mirror of
https://git.wownero.com/wownero/wownero.git
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Adding initial support for broadcasting transactions over Tor
- Support for ".onion" in --add-exclusive-node and --add-peer
- Add --anonymizing-proxy for outbound Tor connections
- Add --anonymous-inbounds for inbound Tor connections
- Support for sharing ".onion" addresses over Tor connections
- Support for broadcasting transactions received over RPC exclusively
over Tor (else broadcast over public IP when Tor not enabled).
This commit is contained in:
Lee Clagett
parent
1e5cd3b35a
commit
973403bc9f
179
ANONYMITY_NETWORKS.md
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179
ANONYMITY_NETWORKS.md
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@ -0,0 +1,179 @@
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# Anonymity Networks with Monero
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Currently only Tor has been integrated into Monero. Providing support for
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Kovri/I2P should be minimal, but has not yet been attempted. The usage of
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these networks is still considered experimental - there are a few pessimistic
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cases where privacy is leaked. The design is intended to maximize privacy of
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the source of a transaction by broadcasting it over an anonymity network, while
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relying on IPv4 for the remainder of messages to make surrounding node attacks
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(via sybil) more difficult.
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## Behavior
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If _any_ anonymity network is enabled, transactions being broadcast that lack
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a valid "context" (i.e. the transaction did not come from a p2p connection),
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will only be sent to peers on anonymity networks. If an anonymity network is
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enabled but no peers over an anonymity network are available, an error is
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logged and the transaction is kept for future broadcasting over an anonymity
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network. The transaction will not be broadcast unless an anonymity connection
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is made or until `monerod` is shutdown and restarted with only public
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connections enabled.
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## P2P Commands
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Only handshakes, peer timed syncs, and transaction broadcast messages are
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supported over anonymity networks. If one `--add-exclusive-node` onion address
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is specified, then no syncing will take place and only transaction broadcasting
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can occur. It is therefore recommended that `--add-exclusive-node` be combined
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with additional exclusive IPv4 address(es).
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## Usage
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Anonymity networks have no seed nodes (the feature is still considered
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experimental), so a user must specify an address. If configured properly,
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additional peers can be found through typical p2p peerlist sharing.
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### Outbound Connections
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Connecting to an anonymous address requires the command line option
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`--proxy` which tells `monerod` the ip/port of a socks proxy provided by a
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separate process. On most systems the configuration will look like:
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> `--proxy tor,127.0.0.1:9050,10`
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> `--proxy i2p,127.0.0.1:9000`
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which tells `monerod` that ".onion" p2p addresses can be forwarded to a socks
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proxy at IP 127.0.0.1 port 9050 with a max of 10 outgoing connections and
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".i2p" p2p addresses can be forwarded to a socks proxy at IP 127.0.0.1 port 9000
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with the default max outgoing connections. Since there are no seed nodes for
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anonymity connections, peers must be manually specified:
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> `--add-exclusive-node rveahdfho7wo4b2m.onion:28083`
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> `--add-peer rveahdfho7wo4b2m.onion:28083`
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Either option can be listed multiple times, and can specify any mix of Tor,
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I2P, and IPv4 addresses. Using `--add-exclusive-node` will prevent the usage of
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seed nodes on ALL networks, which will typically be undesireable.
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### Inbound Connections
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Receiving anonymity connections is done through the option
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`--anonymous-inbound`. This option tells `monerod` the inbound address, network
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type, and max connections:
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> `--anonymous-inbound rveahdfho7wo4b2m.onion:28083,127.0.0.28083,25`
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> `--anonymous-inbound foobar.i2p:5000,127.0.0.1:30000`
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which tells `monerod` that a max of 25 inbound Tor connections are being
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received at address "rveahdfho7wo4b2m.onion:28083" and forwarded to `monerod`
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localhost port 28083, and a default max I2P connections are being received at
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address "foobar.i2p:5000" and forwarded to `monerod` localhost port 30000.
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These addresses will be shared with outgoing peers, over the same network type,
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otherwise the peer will not be notified of the peer address by the proxy.
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### Network Types
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#### Tor
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Options `--add-exclusive-node` and `--add-peer` recognize ".onion" addresses,
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and will properly forward those addresses to the proxy provided with
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`--proxy tor,...`.
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Option `--anonymous-inbound` also recognizes ".onion" addresses, and will
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automatically be sent out to outgoing Tor connections so the peer can
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distribute the address to its other peers.
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##### Configuration
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Tor must be configured for hidden services. An example configuration ("torrc")
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might look like:
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> HiddenServiceDir /var/lib/tor/data/monero
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> HiddenServicePort 28083 127.0.0.1:28083
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This will store key information in `/var/lib/tor/data/monero` and will forward
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"Tor port" 28083 to port 28083 of ip 127.0.0.1. The file
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`/usr/lib/tor/data/monero/hostname` will contain the ".onion" address for use
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with `--anonymous-inbound`.
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#### Kovri/I2P
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Support for this network has not been implemented. Using ".i2p" addresses or
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specifying "i2p" will currently generate an error.
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## Privacy Limitations
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There are currently some techniques that could be used to _possibly_ identify
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the machine that broadcast a transaction over an anonymity network.
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### Timestamps
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The peer timed sync command sends the current time in the message. This value
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can be used to link an onion address to an IPv4/IPv6 address. If a peer first
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sees a transaction over Tor, it could _assume_ (possibly incorrectly) that the
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transaction originated from the peer. If both the Tor connection and an
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IPv4/IPv6 connection have timestamps that are approximately close in value they
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could be used to link the two connections. This is less likely to happen if the
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system clock is fairly accurate - many peers on the Monero network should have
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similar timestamps.
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#### Mitigation
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Keep the system clock accurate so that fingerprinting is more difficult. In
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the future a random offset might be applied to anonymity networks so that if
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the system clock is noticeably off (and therefore more fingerprintable),
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linking the public IPv4/IPv6 connections with the anonymity networks will be
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more difficult.
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### Bandwidth Usage
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An ISP can passively monitor `monerod` connections from a node and observe when
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a transaction is sent over a Tor/Kovri connection via timing analysis + size of
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data sent during that timeframe. Kovri should provide better protection against
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this attack - its connections are not circuit based. However, if a node is
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only using Kovri for broadcasting Monero transactions, the total aggregate of
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Kovri/I2P data would also leak information.
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#### Mitigation
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There is no current mitigation for the user right now. This attack is fairly
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sophisticated, and likely requires support from the internet host of a Monero
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user.
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In the near future, "whitening" the amount of data sent over anonymity network
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connections will be performed. An attempt will be made to make a transaction
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broadcast indistinguishable from a peer timed sync command.
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### Intermittent Monero Syncing
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If a user only runs `monerod` to send a transaction then quit, this can also
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be used by an ISP to link a user to a transaction.
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#### Mitigation
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Run `monerod` as often as possible to conceal when transactions are being sent.
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Future versions will also have peers that first receive a transaction over an
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anonymity network delay the broadcast to public peers by a randomized amount.
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This will not completetely mitigate a user who syncs up sends then quits, in
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part because this rule is not enforceable, so this mitigation strategy is
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simply a best effort attempt.
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### Active Bandwidth Shaping
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An attacker could attempt to bandwidth shape traffic in an attempt to determine
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the source of a Tor/Kovri/I2P connection. There isn't great mitigation against
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this, but Kovri/I2P should provide better protection against this attack since
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the connections are not circuit based.
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#### Mitigation
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The best mitigiation is to use Kovri/I2P instead of Tor. However, Kovri/I2P
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has a smaller set of users (less cover traffic) and academic reviews, so there
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is a tradeoff in potential isses. Also, anyone attempting this strategy really
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wants to uncover a user, it seems unlikely that this would be performed against
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every Tor/Kovri/I2P user.
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@ -615,6 +615,12 @@ See [README.i18n.md](README.i18n.md).
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## Using Tor
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> There is a new, still experimental, [integration with Tor](ANONYMITY_NETWORKS.md). The
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> feature allows connecting over IPv4 and Tor simulatenously - IPv4 is used for
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> relaying blocks and relaying transactions received by peers whereas Tor is
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> used solely for relaying transactions received over local RPC. This provides
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> privacy and better protection against surrounding node (sybil) attacks.
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While Monero isn't made to integrate with Tor, it can be used wrapped with torsocks, by
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setting the following configuration parameters and environment variables:
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@ -41,6 +41,7 @@
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#include <boost/noncopyable.hpp>
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#include <boost/shared_ptr.hpp>
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#include <atomic>
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#include <cassert>
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#include <map>
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#include <memory>
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@ -87,14 +88,25 @@ namespace net_utils
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{
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public:
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typedef typename t_protocol_handler::connection_context t_connection_context;
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struct shared_state : socket_stats
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{
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shared_state()
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: socket_stats(), pfilter(nullptr), config()
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{}
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i_connection_filter* pfilter;
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typename t_protocol_handler::config_type config;
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};
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/// Construct a connection with the given io_service.
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explicit connection( boost::asio::io_service& io_service,
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typename t_protocol_handler::config_type& config,
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std::atomic<long> &ref_sock_count, // the ++/-- counter
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std::atomic<long> &sock_number, // the only increasing ++ number generator
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i_connection_filter * &pfilter
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,t_connection_type connection_type);
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boost::shared_ptr<shared_state> state,
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t_connection_type connection_type);
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explicit connection( boost::asio::ip::tcp::socket&& sock,
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boost::shared_ptr<shared_state> state,
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t_connection_type connection_type);
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virtual ~connection() noexcept(false);
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/// Get the socket associated with the connection.
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@ -103,6 +115,9 @@ namespace net_utils
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/// Start the first asynchronous operation for the connection.
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bool start(bool is_income, bool is_multithreaded);
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// `real_remote` is the actual endpoint (if connection is to proxy, etc.)
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bool start(bool is_income, bool is_multithreaded, network_address real_remote);
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void get_context(t_connection_context& context_){context_ = context;}
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void call_back_starter();
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@ -148,7 +163,6 @@ namespace net_utils
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//boost::array<char, 1024> buffer_;
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t_connection_context context;
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i_connection_filter* &m_pfilter;
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// TODO what do they mean about wait on destructor?? --rfree :
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//this should be the last one, because it could be wait on destructor, while other activities possible on other threads
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@ -210,7 +224,9 @@ namespace net_utils
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/// Stop the server.
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void send_stop_signal();
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bool is_stop_signal_sent();
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bool is_stop_signal_sent() const noexcept { return m_stop_signal_sent; };
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const std::atomic<bool>& get_stop_signal() const noexcept { return m_stop_signal_sent; }
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void set_threads_prefix(const std::string& prefix_name);
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@ -220,17 +236,28 @@ namespace net_utils
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void set_connection_filter(i_connection_filter* pfilter);
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void set_default_remote(epee::net_utils::network_address remote)
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{
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default_remote = std::move(remote);
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}
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bool add_connection(t_connection_context& out, boost::asio::ip::tcp::socket&& sock, network_address real_remote);
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bool connect(const std::string& adr, const std::string& port, uint32_t conn_timeot, t_connection_context& cn, const std::string& bind_ip = "0.0.0.0");
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template<class t_callback>
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bool connect_async(const std::string& adr, const std::string& port, uint32_t conn_timeot, const t_callback &cb, const std::string& bind_ip = "0.0.0.0");
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typename t_protocol_handler::config_type& get_config_object(){return m_config;}
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typename t_protocol_handler::config_type& get_config_object()
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{
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assert(m_state != nullptr); // always set in constructor
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return m_state->config;
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}
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int get_binded_port(){return m_port;}
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long get_connections_count() const
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{
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auto connections_count = (m_sock_count > 0) ? (m_sock_count - 1) : 0; // Socket count minus listening socket
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assert(m_state != nullptr); // always set in constructor
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auto connections_count = m_state->sock_count > 0 ? (m_state->sock_count - 1) : 0; // Socket count minus listening socket
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return connections_count;
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}
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@ -292,9 +319,6 @@ namespace net_utils
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return true;
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}
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protected:
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typename t_protocol_handler::config_type m_config;
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private:
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/// Run the server's io_service loop.
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bool worker_thread();
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@ -303,21 +327,21 @@ namespace net_utils
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bool is_thread_worker();
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const boost::shared_ptr<typename connection<t_protocol_handler>::shared_state> m_state;
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/// The io_service used to perform asynchronous operations.
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std::unique_ptr<boost::asio::io_service> m_io_service_local_instance;
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boost::asio::io_service& io_service_;
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/// Acceptor used to listen for incoming connections.
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boost::asio::ip::tcp::acceptor acceptor_;
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epee::net_utils::network_address default_remote;
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std::atomic<bool> m_stop_signal_sent;
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uint32_t m_port;
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std::atomic<long> m_sock_count;
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std::atomic<long> m_sock_number;
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std::string m_address;
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std::string m_thread_name_prefix; //TODO: change to enum server_type, now used
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size_t m_threads_count;
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i_connection_filter* m_pfilter;
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std::vector<boost::shared_ptr<boost::thread> > m_threads;
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boost::thread::id m_main_thread_id;
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critical_section m_threads_lock;
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@ -40,6 +40,7 @@
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#include <boost/asio/deadline_timer.hpp>
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#include <boost/date_time/posix_time/posix_time.hpp> // TODO
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#include <boost/thread/condition_variable.hpp> // TODO
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#include <boost/make_shared.hpp>
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#include "warnings.h"
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#include "string_tools.h"
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#include "misc_language.h"
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@ -62,6 +63,13 @@ namespace epee
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{
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namespace net_utils
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{
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template<typename T>
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T& check_and_get(boost::shared_ptr<T>& ptr)
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{
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CHECK_AND_ASSERT_THROW_MES(bool(ptr), "shared_state cannot be null");
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return *ptr;
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}
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/************************************************************************/
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/* */
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/************************************************************************/
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@ -69,25 +77,31 @@ PRAGMA_WARNING_DISABLE_VS(4355)
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template<class t_protocol_handler>
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connection<t_protocol_handler>::connection( boost::asio::io_service& io_service,
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typename t_protocol_handler::config_type& config,
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std::atomic<long> &ref_sock_count, // the ++/-- counter
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std::atomic<long> &sock_number, // the only increasing ++ number generator
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i_connection_filter* &pfilter
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,t_connection_type connection_type
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boost::shared_ptr<shared_state> state,
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t_connection_type connection_type
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)
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: connection(boost::asio::ip::tcp::socket{io_service}, std::move(state), connection_type)
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{
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}
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template<class t_protocol_handler>
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connection<t_protocol_handler>::connection( boost::asio::ip::tcp::socket&& sock,
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boost::shared_ptr<shared_state> state,
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t_connection_type connection_type
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)
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:
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connection_basic(io_service, ref_sock_count, sock_number),
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m_protocol_handler(this, config, context),
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m_pfilter( pfilter ),
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connection_basic(std::move(sock), state),
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m_protocol_handler(this, check_and_get(state).config, context),
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m_connection_type( connection_type ),
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m_throttle_speed_in("speed_in", "throttle_speed_in"),
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m_throttle_speed_out("speed_out", "throttle_speed_out"),
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m_timer(io_service),
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m_timer(socket_.get_io_service()),
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m_local(false),
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m_ready_to_close(false)
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{
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MDEBUG("test, connection constructor set m_connection_type="<<m_connection_type);
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}
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PRAGMA_WARNING_DISABLE_VS(4355)
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//---------------------------------------------------------------------------------
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template<class t_protocol_handler>
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@ -127,34 +141,44 @@ PRAGMA_WARNING_DISABLE_VS(4355)
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{
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TRY_ENTRY();
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boost::system::error_code ec;
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auto remote_ep = socket_.remote_endpoint(ec);
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CHECK_AND_NO_ASSERT_MES(!ec, false, "Failed to get remote endpoint: " << ec.message() << ':' << ec.value());
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CHECK_AND_NO_ASSERT_MES(remote_ep.address().is_v4(), false, "IPv6 not supported here");
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const unsigned long ip_{boost::asio::detail::socket_ops::host_to_network_long(remote_ep.address().to_v4().to_ulong())};
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return start(is_income, is_multithreaded, ipv4_network_address{uint32_t(ip_), remote_ep.port()});
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CATCH_ENTRY_L0("connection<t_protocol_handler>::start()", false);
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}
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//---------------------------------------------------------------------------------
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template<class t_protocol_handler>
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bool connection<t_protocol_handler>::start(bool is_income, bool is_multithreaded, network_address real_remote)
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{
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TRY_ENTRY();
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// Use safe_shared_from_this, because of this is public method and it can be called on the object being deleted
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auto self = safe_shared_from_this();
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if(!self)
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return false;
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m_is_multithreaded = is_multithreaded;
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boost::system::error_code ec;
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auto remote_ep = socket_.remote_endpoint(ec);
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CHECK_AND_NO_ASSERT_MES(!ec, false, "Failed to get remote endpoint: " << ec.message() << ':' << ec.value());
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CHECK_AND_NO_ASSERT_MES(remote_ep.address().is_v4(), false, "IPv6 not supported here");
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auto local_ep = socket_.local_endpoint(ec);
|
||||
CHECK_AND_NO_ASSERT_MES(!ec, false, "Failed to get local endpoint: " << ec.message() << ':' << ec.value());
|
||||
|
||||
context = boost::value_initialized<t_connection_context>();
|
||||
const unsigned long ip_{boost::asio::detail::socket_ops::host_to_network_long(remote_ep.address().to_v4().to_ulong())};
|
||||
m_local = epee::net_utils::is_ip_loopback(ip_) || epee::net_utils::is_ip_local(ip_);
|
||||
m_local = real_remote.is_loopback() || real_remote.is_local();
|
||||
|
||||
// create a random uuid, we don't need crypto strength here
|
||||
const boost::uuids::uuid random_uuid = boost::uuids::random_generator()();
|
||||
|
||||
context.set_details(random_uuid, epee::net_utils::ipv4_network_address(ip_, remote_ep.port()), is_income);
|
||||
context = t_connection_context{};
|
||||
context.set_details(random_uuid, std::move(real_remote), is_income);
|
||||
|
||||
boost::system::error_code ec;
|
||||
auto local_ep = socket_.local_endpoint(ec);
|
||||
CHECK_AND_NO_ASSERT_MES(!ec, false, "Failed to get local endpoint: " << ec.message() << ':' << ec.value());
|
||||
|
||||
_dbg3("[sock " << socket_.native_handle() << "] new connection from " << print_connection_context_short(context) <<
|
||||
" to " << local_ep.address().to_string() << ':' << local_ep.port() <<
|
||||
", total sockets objects " << m_ref_sock_count);
|
||||
", total sockets objects " << get_stats().sock_count);
|
||||
|
||||
if(m_pfilter && !m_pfilter->is_remote_host_allowed(context.m_remote_address))
|
||||
if(static_cast<shared_state&>(get_stats()).pfilter && !static_cast<shared_state&>(get_stats()).pfilter->is_remote_host_allowed(context.m_remote_address))
|
||||
{
|
||||
_dbg2("[sock " << socket_.native_handle() << "] host denied " << context.m_remote_address.host_str() << ", shutdowning connection");
|
||||
close();
|
||||
@ -279,7 +303,7 @@ PRAGMA_WARNING_DISABLE_VS(4355)
|
||||
}
|
||||
MDEBUG(" connection type " << to_string( m_connection_type ) << " "
|
||||
<< socket_.local_endpoint().address().to_string() << ":" << socket_.local_endpoint().port()
|
||||
<< " <--> " << address << ":" << port);
|
||||
<< " <--> " << context.m_remote_address.str() << " (via " << address << ":" << port << ")");
|
||||
}
|
||||
//---------------------------------------------------------------------------------
|
||||
template<class t_protocol_handler>
|
||||
@ -784,12 +808,14 @@ PRAGMA_WARNING_DISABLE_VS(4355)
|
||||
|
||||
template<class t_protocol_handler>
|
||||
boosted_tcp_server<t_protocol_handler>::boosted_tcp_server( t_connection_type connection_type ) :
|
||||
m_state(boost::make_shared<typename connection<t_protocol_handler>::shared_state>()),
|
||||
m_io_service_local_instance(new boost::asio::io_service()),
|
||||
io_service_(*m_io_service_local_instance.get()),
|
||||
acceptor_(io_service_),
|
||||
default_remote(),
|
||||
m_stop_signal_sent(false), m_port(0),
|
||||
m_sock_count(0), m_sock_number(0), m_threads_count(0),
|
||||
m_pfilter(NULL), m_thread_index(0),
|
||||
m_threads_count(0),
|
||||
m_thread_index(0),
|
||||
m_connection_type( connection_type ),
|
||||
new_connection_()
|
||||
{
|
||||
@ -799,11 +825,13 @@ PRAGMA_WARNING_DISABLE_VS(4355)
|
||||
|
||||
template<class t_protocol_handler>
|
||||
boosted_tcp_server<t_protocol_handler>::boosted_tcp_server(boost::asio::io_service& extarnal_io_service, t_connection_type connection_type) :
|
||||
m_state(boost::make_shared<typename connection<t_protocol_handler>::shared_state>()),
|
||||
io_service_(extarnal_io_service),
|
||||
acceptor_(io_service_),
|
||||
m_stop_signal_sent(false), m_port(0),
|
||||
m_sock_count(0), m_sock_number(0), m_threads_count(0),
|
||||
m_pfilter(NULL), m_thread_index(0),
|
||||
default_remote(),
|
||||
m_stop_signal_sent(false), m_port(0),
|
||||
m_threads_count(0),
|
||||
m_thread_index(0),
|
||||
m_connection_type(connection_type),
|
||||
new_connection_()
|
||||
{
|
||||
@ -844,7 +872,7 @@ PRAGMA_WARNING_DISABLE_VS(4355)
|
||||
boost::asio::ip::tcp::endpoint binded_endpoint = acceptor_.local_endpoint();
|
||||
m_port = binded_endpoint.port();
|
||||
MDEBUG("start accept");
|
||||
new_connection_.reset(new connection<t_protocol_handler>(io_service_, m_config, m_sock_count, m_sock_number, m_pfilter, m_connection_type));
|
||||
new_connection_.reset(new connection<t_protocol_handler>(io_service_, m_state, m_connection_type));
|
||||
acceptor_.async_accept(new_connection_->socket(),
|
||||
boost::bind(&boosted_tcp_server<t_protocol_handler>::handle_accept, this,
|
||||
boost::asio::placeholders::error));
|
||||
@ -922,7 +950,8 @@ POP_WARNINGS
|
||||
template<class t_protocol_handler>
|
||||
void boosted_tcp_server<t_protocol_handler>::set_connection_filter(i_connection_filter* pfilter)
|
||||
{
|
||||
m_pfilter = pfilter;
|
||||
assert(m_state != nullptr); // always set in constructor
|
||||
m_state->pfilter = pfilter;
|
||||
}
|
||||
//---------------------------------------------------------------------------------
|
||||
template<class t_protocol_handler>
|
||||
@ -1030,12 +1059,6 @@ POP_WARNINGS
|
||||
}
|
||||
//---------------------------------------------------------------------------------
|
||||
template<class t_protocol_handler>
|
||||
bool boosted_tcp_server<t_protocol_handler>::is_stop_signal_sent()
|
||||
{
|
||||
return m_stop_signal_sent;
|
||||
}
|
||||
//---------------------------------------------------------------------------------
|
||||
template<class t_protocol_handler>
|
||||
void boosted_tcp_server<t_protocol_handler>::handle_accept(const boost::system::error_code& e)
|
||||
{
|
||||
MDEBUG("handle_accept");
|
||||
@ -1048,7 +1071,7 @@ POP_WARNINGS
|
||||
new_connection_->setRpcStation(); // hopefully this is not needed actually
|
||||
}
|
||||
connection_ptr conn(std::move(new_connection_));
|
||||
new_connection_.reset(new connection<t_protocol_handler>(io_service_, m_config, m_sock_count, m_sock_number, m_pfilter, m_connection_type));
|
||||
new_connection_.reset(new connection<t_protocol_handler>(io_service_, m_state, m_connection_type));
|
||||
acceptor_.async_accept(new_connection_->socket(),
|
||||
boost::bind(&boosted_tcp_server<t_protocol_handler>::handle_accept, this,
|
||||
boost::asio::placeholders::error));
|
||||
@ -1056,7 +1079,10 @@ POP_WARNINGS
|
||||
boost::asio::socket_base::keep_alive opt(true);
|
||||
conn->socket().set_option(opt);
|
||||
|
||||
conn->start(true, 1 < m_threads_count);
|
||||
if (default_remote.get_type_id() == net_utils::address_type::invalid)
|
||||
conn->start(true, 1 < m_threads_count);
|
||||
else
|
||||
conn->start(true, 1 < m_threads_count, default_remote);
|
||||
conn->save_dbg_log();
|
||||
return;
|
||||
}
|
||||
@ -1071,20 +1097,41 @@ POP_WARNINGS
|
||||
}
|
||||
|
||||
// error path, if e or exception
|
||||
_erro("Some problems at accept: " << e.message() << ", connections_count = " << m_sock_count);
|
||||
assert(m_state != nullptr); // always set in constructor
|
||||
_erro("Some problems at accept: " << e.message() << ", connections_count = " << m_state->sock_count);
|
||||
misc_utils::sleep_no_w(100);
|
||||
new_connection_.reset(new connection<t_protocol_handler>(io_service_, m_config, m_sock_count, m_sock_number, m_pfilter, m_connection_type));
|
||||
new_connection_.reset(new connection<t_protocol_handler>(io_service_, m_state, m_connection_type));
|
||||
acceptor_.async_accept(new_connection_->socket(),
|
||||
boost::bind(&boosted_tcp_server<t_protocol_handler>::handle_accept, this,
|
||||
boost::asio::placeholders::error));
|
||||
}
|
||||
//---------------------------------------------------------------------------------
|
||||
template<class t_protocol_handler>
|
||||
bool boosted_tcp_server<t_protocol_handler>::add_connection(t_connection_context& out, boost::asio::ip::tcp::socket&& sock, network_address real_remote)
|
||||
{
|
||||
if(std::addressof(get_io_service()) == std::addressof(sock.get_io_service()))
|
||||
{
|
||||
connection_ptr conn(new connection<t_protocol_handler>(std::move(sock), m_state, m_connection_type));
|
||||
if(conn->start(false, 1 < m_threads_count, std::move(real_remote)))
|
||||
{
|
||||
conn->get_context(out);
|
||||
conn->save_dbg_log();
|
||||
return true;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
MWARNING(out << " was not added, socket/io_service mismatch");
|
||||
}
|
||||
return false;
|
||||
}
|
||||
//---------------------------------------------------------------------------------
|
||||
template<class t_protocol_handler>
|
||||
bool boosted_tcp_server<t_protocol_handler>::connect(const std::string& adr, const std::string& port, uint32_t conn_timeout, t_connection_context& conn_context, const std::string& bind_ip)
|
||||
{
|
||||
TRY_ENTRY();
|
||||
|
||||
connection_ptr new_connection_l(new connection<t_protocol_handler>(io_service_, m_config, m_sock_count, m_sock_number, m_pfilter, m_connection_type) );
|
||||
connection_ptr new_connection_l(new connection<t_protocol_handler>(io_service_, m_state, m_connection_type) );
|
||||
connections_mutex.lock();
|
||||
connections_.insert(new_connection_l);
|
||||
MDEBUG("connections_ size now " << connections_.size());
|
||||
@ -1187,7 +1234,8 @@ POP_WARNINGS
|
||||
}
|
||||
else
|
||||
{
|
||||
_erro("[sock " << new_connection_l->socket().native_handle() << "] Failed to start connection, connections_count = " << m_sock_count);
|
||||
assert(m_state != nullptr); // always set in constructor
|
||||
_erro("[sock " << new_connection_l->socket().native_handle() << "] Failed to start connection, connections_count = " << m_state->sock_count);
|
||||
}
|
||||
|
||||
new_connection_l->save_dbg_log();
|
||||
@ -1201,7 +1249,7 @@ POP_WARNINGS
|
||||
bool boosted_tcp_server<t_protocol_handler>::connect_async(const std::string& adr, const std::string& port, uint32_t conn_timeout, const t_callback &cb, const std::string& bind_ip)
|
||||
{
|
||||
TRY_ENTRY();
|
||||
connection_ptr new_connection_l(new connection<t_protocol_handler>(io_service_, m_config, m_sock_count, m_sock_number, m_pfilter, m_connection_type) );
|
||||
connection_ptr new_connection_l(new connection<t_protocol_handler>(io_service_, m_state, m_connection_type) );
|
||||
connections_mutex.lock();
|
||||
connections_.insert(new_connection_l);
|
||||
MDEBUG("connections_ size now " << connections_.size());
|
||||
|
||||
@ -55,6 +55,15 @@ namespace epee
|
||||
{
|
||||
namespace net_utils
|
||||
{
|
||||
struct socket_stats
|
||||
{
|
||||
socket_stats()
|
||||
: sock_count(0), sock_number(0)
|
||||
{}
|
||||
|
||||
std::atomic<long> sock_count;
|
||||
std::atomic<long> sock_number;
|
||||
};
|
||||
|
||||
/************************************************************************/
|
||||
/* */
|
||||
@ -72,6 +81,8 @@ class connection_basic_pimpl; // PIMPL for this class
|
||||
std::string to_string(t_connection_type type);
|
||||
|
||||
class connection_basic { // not-templated base class for rapid developmet of some code parts
|
||||
// beware of removing const, net_utils::connection is sketchily doing a cast to prevent storing ptr twice
|
||||
const boost::shared_ptr<socket_stats> m_stats;
|
||||
public:
|
||||
std::unique_ptr< connection_basic_pimpl > mI; // my Implementation
|
||||
|
||||
@ -86,13 +97,15 @@ class connection_basic { // not-templated base class for rapid developmet of som
|
||||
/// Socket for the connection.
|
||||
boost::asio::ip::tcp::socket socket_;
|
||||
|
||||
std::atomic<long> &m_ref_sock_count; // reference to external counter of existing sockets that we will ++/--
|
||||
public:
|
||||
// first counter is the ++/-- count of current sockets, the other socket_number is only-increasing ++ number generator
|
||||
connection_basic(boost::asio::io_service& io_service, std::atomic<long> &ref_sock_count, std::atomic<long> &sock_number);
|
||||
connection_basic(boost::asio::ip::tcp::socket&& socket, boost::shared_ptr<socket_stats> stats);
|
||||
|
||||
virtual ~connection_basic() noexcept(false);
|
||||
|
||||
//! \return `socket_stats` object passed in construction (ptr never changes).
|
||||
socket_stats& get_stats() noexcept { return *m_stats; /* verified in constructor */ }
|
||||
|
||||
// various handlers to be called from connection class:
|
||||
void do_send_handler_write(const void * ptr , size_t cb);
|
||||
void do_send_handler_write_from_queue(const boost::system::error_code& e, size_t cb , int q_len); // from handle_write, sending next part
|
||||
|
||||
65
contrib/epee/include/net/enums.h
Normal file
65
contrib/epee/include/net/enums.h
Normal file
@ -0,0 +1,65 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <boost/utility/string_ref.hpp>
|
||||
#include <cstdint>
|
||||
|
||||
namespace epee
|
||||
{
|
||||
namespace net_utils
|
||||
{
|
||||
enum class address_type : std::uint8_t
|
||||
{
|
||||
// Do not change values, this will break serialization
|
||||
invalid = 0,
|
||||
ipv4 = 1,
|
||||
ipv6 = 2,
|
||||
i2p = 3,
|
||||
tor = 4
|
||||
};
|
||||
|
||||
enum class zone : std::uint8_t
|
||||
{
|
||||
invalid = 0,
|
||||
public_ = 1, // public is keyword
|
||||
i2p = 2,
|
||||
tor = 3
|
||||
};
|
||||
|
||||
// implementations in src/net_utils_base.cpp
|
||||
|
||||
//! \return String name of zone or "invalid" on error.
|
||||
const char* zone_to_string(zone value) noexcept;
|
||||
|
||||
//! \return `zone` enum of `value` or `zone::invalid` on error.
|
||||
zone zone_from_string(boost::string_ref value) noexcept;
|
||||
} // net_utils
|
||||
} // epee
|
||||
|
||||
@ -33,6 +33,7 @@
|
||||
#include <boost/asio/io_service.hpp>
|
||||
#include <typeinfo>
|
||||
#include <type_traits>
|
||||
#include "enums.h"
|
||||
#include "serialization/keyvalue_serialization.h"
|
||||
#include "misc_log_ex.h"
|
||||
|
||||
@ -43,6 +44,11 @@
|
||||
#define MAKE_IP( a1, a2, a3, a4 ) (a1|(a2<<8)|(a3<<16)|(a4<<24))
|
||||
#endif
|
||||
|
||||
namespace net
|
||||
{
|
||||
class tor_address;
|
||||
}
|
||||
|
||||
namespace epee
|
||||
{
|
||||
namespace net_utils
|
||||
@ -53,6 +59,10 @@ namespace net_utils
|
||||
uint16_t m_port;
|
||||
|
||||
public:
|
||||
constexpr ipv4_network_address() noexcept
|
||||
: ipv4_network_address(0, 0)
|
||||
{}
|
||||
|
||||
constexpr ipv4_network_address(uint32_t ip, uint16_t port) noexcept
|
||||
: m_ip(ip), m_port(port) {}
|
||||
|
||||
@ -67,9 +77,10 @@ namespace net_utils
|
||||
std::string host_str() const;
|
||||
bool is_loopback() const;
|
||||
bool is_local() const;
|
||||
static constexpr uint8_t get_type_id() noexcept { return ID; }
|
||||
static constexpr address_type get_type_id() noexcept { return address_type::ipv4; }
|
||||
static constexpr zone get_zone() noexcept { return zone::public_; }
|
||||
static constexpr bool is_blockable() noexcept { return true; }
|
||||
|
||||
static const uint8_t ID = 1;
|
||||
BEGIN_KV_SERIALIZE_MAP()
|
||||
KV_SERIALIZE(m_ip)
|
||||
KV_SERIALIZE(m_port)
|
||||
@ -103,7 +114,9 @@ namespace net_utils
|
||||
virtual std::string host_str() const = 0;
|
||||
virtual bool is_loopback() const = 0;
|
||||
virtual bool is_local() const = 0;
|
||||
virtual uint8_t get_type_id() const = 0;
|
||||
virtual address_type get_type_id() const = 0;
|
||||
virtual zone get_zone() const = 0;
|
||||
virtual bool is_blockable() const = 0;
|
||||
};
|
||||
|
||||
template<typename T>
|
||||
@ -131,7 +144,9 @@ namespace net_utils
|
||||
virtual std::string host_str() const override { return value.host_str(); }
|
||||
virtual bool is_loopback() const override { return value.is_loopback(); }
|
||||
virtual bool is_local() const override { return value.is_local(); }
|
||||
virtual uint8_t get_type_id() const override { return value.get_type_id(); }
|
||||
virtual address_type get_type_id() const override { return value.get_type_id(); }
|
||||
virtual zone get_zone() const override { return value.get_zone(); }
|
||||
virtual bool is_blockable() const override { return value.is_blockable(); }
|
||||
};
|
||||
|
||||
std::shared_ptr<interface> self;
|
||||
@ -146,6 +161,23 @@ namespace net_utils
|
||||
throw std::bad_cast{};
|
||||
return static_cast<implementation<Type_>*>(self_)->value;
|
||||
}
|
||||
|
||||
template<typename T, typename t_storage>
|
||||
bool serialize_addr(std::false_type, t_storage& stg, typename t_storage::hsection hparent)
|
||||
{
|
||||
T addr{};
|
||||
if (!epee::serialization::selector<false>::serialize(addr, stg, hparent, "addr"))
|
||||
return false;
|
||||
*this = std::move(addr);
|
||||
return true;
|
||||
}
|
||||
|
||||
template<typename T, typename t_storage>
|
||||
bool serialize_addr(std::true_type, t_storage& stg, typename t_storage::hsection hparent) const
|
||||
{
|
||||
return epee::serialization::selector<true>::serialize(as<T>(), stg, hparent, "addr");
|
||||
}
|
||||
|
||||
public:
|
||||
network_address() : self(nullptr) {}
|
||||
template<typename T>
|
||||
@ -158,43 +190,32 @@ namespace net_utils
|
||||
std::string host_str() const { return self ? self->host_str() : "<none>"; }
|
||||
bool is_loopback() const { return self ? self->is_loopback() : false; }
|
||||
bool is_local() const { return self ? self->is_local() : false; }
|
||||
uint8_t get_type_id() const { return self ? self->get_type_id() : 0; }
|
||||
address_type get_type_id() const { return self ? self->get_type_id() : address_type::invalid; }
|
||||
zone get_zone() const { return self ? self->get_zone() : zone::invalid; }
|
||||
bool is_blockable() const { return self ? self->is_blockable() : false; }
|
||||
template<typename Type> const Type &as() const { return as_mutable<const Type>(); }
|
||||
|
||||
BEGIN_KV_SERIALIZE_MAP()
|
||||
uint8_t type = is_store ? this_ref.get_type_id() : 0;
|
||||
// need to `#include "net/tor_address.h"` when serializing `network_address`
|
||||
static constexpr std::integral_constant<bool, is_store> is_store_{};
|
||||
|
||||
std::uint8_t type = std::uint8_t(is_store ? this_ref.get_type_id() : address_type::invalid);
|
||||
if (!epee::serialization::selector<is_store>::serialize(type, stg, hparent_section, "type"))
|
||||
return false;
|
||||
switch (type)
|
||||
|
||||
switch (address_type(type))
|
||||
{
|
||||
case ipv4_network_address::ID:
|
||||
{
|
||||
if (!is_store)
|
||||
{
|
||||
const_cast<network_address&>(this_ref) = ipv4_network_address{0, 0};
|
||||
auto &addr = this_ref.template as_mutable<ipv4_network_address>();
|
||||
if (epee::serialization::selector<is_store>::serialize(addr, stg, hparent_section, "addr"))
|
||||
MDEBUG("Found as addr: " << this_ref.str());
|
||||
else if (epee::serialization::selector<is_store>::serialize(addr, stg, hparent_section, "template as<ipv4_network_address>()"))
|
||||
MDEBUG("Found as template as<ipv4_network_address>(): " << this_ref.str());
|
||||
else if (epee::serialization::selector<is_store>::serialize(addr, stg, hparent_section, "template as_mutable<ipv4_network_address>()"))
|
||||
MDEBUG("Found as template as_mutable<ipv4_network_address>(): " << this_ref.str());
|
||||
else
|
||||
{
|
||||
MWARNING("Address not found");
|
||||
return false;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
auto &addr = this_ref.template as_mutable<ipv4_network_address>();
|
||||
if (!epee::serialization::selector<is_store>::serialize(addr, stg, hparent_section, "addr"))
|
||||
return false;
|
||||
}
|
||||
case address_type::ipv4:
|
||||
return this_ref.template serialize_addr<ipv4_network_address>(is_store_, stg, hparent_section);
|
||||
case address_type::tor:
|
||||
return this_ref.template serialize_addr<net::tor_address>(is_store_, stg, hparent_section);
|
||||
case address_type::invalid:
|
||||
default:
|
||||
break;
|
||||
}
|
||||
default: MERROR("Unsupported network address type: " << (unsigned)type); return false;
|
||||
}
|
||||
|
||||
MERROR("Unsupported network address type: " << (unsigned)type);
|
||||
return false;
|
||||
END_KV_SERIALIZE_MAP()
|
||||
};
|
||||
|
||||
@ -211,8 +232,6 @@ namespace net_utils
|
||||
inline bool operator>=(const network_address& lhs, const network_address& rhs)
|
||||
{ return !lhs.less(rhs); }
|
||||
|
||||
bool create_network_address(network_address &address, const std::string &string, uint16_t default_port = 0);
|
||||
|
||||
/************************************************************************/
|
||||
/* */
|
||||
/************************************************************************/
|
||||
@ -250,7 +269,7 @@ namespace net_utils
|
||||
{}
|
||||
|
||||
connection_context_base(): m_connection_id(),
|
||||
m_remote_address(ipv4_network_address{0,0}),
|
||||
m_remote_address(),
|
||||
m_is_income(false),
|
||||
m_started(time(NULL)),
|
||||
m_last_recv(0),
|
||||
|
||||
@ -103,7 +103,7 @@ namespace net_utils
|
||||
// connection_basic_pimpl
|
||||
// ================================================================================================
|
||||
|
||||
connection_basic_pimpl::connection_basic_pimpl(const std::string &name) : m_throttle(name) { }
|
||||
connection_basic_pimpl::connection_basic_pimpl(const std::string &name) : m_throttle(name), m_peer_number(0) { }
|
||||
|
||||
// ================================================================================================
|
||||
// connection_basic
|
||||
@ -113,27 +113,31 @@ connection_basic_pimpl::connection_basic_pimpl(const std::string &name) : m_thro
|
||||
int connection_basic_pimpl::m_default_tos;
|
||||
|
||||
// methods:
|
||||
connection_basic::connection_basic(boost::asio::io_service& io_service, std::atomic<long> &ref_sock_count, std::atomic<long> &sock_number)
|
||||
:
|
||||
connection_basic::connection_basic(boost::asio::ip::tcp::socket&& socket, boost::shared_ptr<socket_stats> stats)
|
||||
:
|
||||
m_stats(std::move(stats)),
|
||||
mI( new connection_basic_pimpl("peer") ),
|
||||
strand_(io_service),
|
||||
socket_(io_service),
|
||||
strand_(socket.get_io_service()),
|
||||
socket_(std::move(socket)),
|
||||
m_want_close_connection(false),
|
||||
m_was_shutdown(false),
|
||||
m_ref_sock_count(ref_sock_count)
|
||||
{
|
||||
++ref_sock_count; // increase the global counter
|
||||
mI->m_peer_number = sock_number.fetch_add(1); // use, and increase the generated number
|
||||
m_was_shutdown(false)
|
||||
{
|
||||
// add nullptr checks if removed
|
||||
CHECK_AND_ASSERT_THROW_MES(bool(m_stats), "stats shared_ptr cannot be null");
|
||||
|
||||
++(m_stats->sock_count); // increase the global counter
|
||||
mI->m_peer_number = m_stats->sock_number.fetch_add(1); // use, and increase the generated number
|
||||
|
||||
std::string remote_addr_str = "?";
|
||||
try { boost::system::error_code e; remote_addr_str = socket_.remote_endpoint(e).address().to_string(); } catch(...){} ;
|
||||
|
||||
_note("Spawned connection p2p#"<<mI->m_peer_number<<" to " << remote_addr_str << " currently we have sockets count:" << m_ref_sock_count);
|
||||
_note("Spawned connection p2p#"<<mI->m_peer_number<<" to " << remote_addr_str << " currently we have sockets count:" << m_stats->sock_count);
|
||||
}
|
||||
|
||||
connection_basic::~connection_basic() noexcept(false) {
|
||||
--(m_stats->sock_count);
|
||||
|
||||
std::string remote_addr_str = "?";
|
||||
m_ref_sock_count--;
|
||||
try { boost::system::error_code e; remote_addr_str = socket_.remote_endpoint(e).address().to_string(); } catch(...){} ;
|
||||
_note("Destructing connection p2p#"<<mI->m_peer_number << " to " << remote_addr_str);
|
||||
}
|
||||
|
||||
@ -8,8 +8,6 @@
|
||||
|
||||
namespace epee { namespace net_utils
|
||||
{
|
||||
const uint8_t ipv4_network_address::ID;
|
||||
|
||||
bool ipv4_network_address::equal(const ipv4_network_address& other) const noexcept
|
||||
{ return is_same_host(other) && port() == other.port(); }
|
||||
|
||||
@ -58,20 +56,6 @@ namespace epee { namespace net_utils
|
||||
return self_->is_same_host(*other_self);
|
||||
}
|
||||
|
||||
bool create_network_address(network_address &address, const std::string &string, uint16_t default_port)
|
||||
{
|
||||
uint32_t ip;
|
||||
uint16_t port;
|
||||
if (epee::string_tools::parse_peer_from_string(ip, port, string))
|
||||
{
|
||||
if (default_port && !port)
|
||||
port = default_port;
|
||||
address = ipv4_network_address{ip, port};
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
std::string print_connection_context(const connection_context_base& ctx)
|
||||
{
|
||||
std::stringstream ss;
|
||||
@ -86,5 +70,31 @@ namespace epee { namespace net_utils
|
||||
return ss.str();
|
||||
}
|
||||
|
||||
const char* zone_to_string(zone value) noexcept
|
||||
{
|
||||
switch (value)
|
||||
{
|
||||
case zone::public_:
|
||||
return "public";
|
||||
case zone::i2p:
|
||||
return "i2p";
|
||||
case zone::tor:
|
||||
return "tor";
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return "invalid";
|
||||
}
|
||||
|
||||
zone zone_from_string(const boost::string_ref value) noexcept
|
||||
{
|
||||
if (value == "public")
|
||||
return zone::public_;
|
||||
if (value == "i2p")
|
||||
return zone::i2p;
|
||||
if (value == "tor")
|
||||
return zone::tor;
|
||||
return zone::invalid;
|
||||
}
|
||||
}}
|
||||
|
||||
|
||||
@ -110,6 +110,7 @@ add_subdirectory(checkpoints)
|
||||
add_subdirectory(cryptonote_basic)
|
||||
add_subdirectory(cryptonote_core)
|
||||
add_subdirectory(multisig)
|
||||
add_subdirectory(net)
|
||||
if(NOT IOS)
|
||||
add_subdirectory(blockchain_db)
|
||||
endif()
|
||||
|
||||
@ -108,6 +108,7 @@
|
||||
#define P2P_DEFAULT_PACKET_MAX_SIZE 50000000 //50000000 bytes maximum packet size
|
||||
#define P2P_DEFAULT_PEERS_IN_HANDSHAKE 250
|
||||
#define P2P_DEFAULT_CONNECTION_TIMEOUT 5000 //5 seconds
|
||||
#define P2P_DEFAULT_TOR_CONNECT_TIMEOUT 20 // seconds
|
||||
#define P2P_DEFAULT_PING_CONNECTION_TIMEOUT 2000 //2 seconds
|
||||
#define P2P_DEFAULT_INVOKE_TIMEOUT 60*2*1000 //2 minutes
|
||||
#define P2P_DEFAULT_HANDSHAKE_INVOKE_TIMEOUT 5000 //5 seconds
|
||||
|
||||
@ -173,15 +173,6 @@ namespace cryptonote
|
||||
//handler_response_blocks_now(blob.size()); // XXX
|
||||
return m_p2p->invoke_notify_to_peer(t_parameter::ID, epee::strspan<uint8_t>(blob), context);
|
||||
}
|
||||
|
||||
template<class t_parameter>
|
||||
bool relay_post_notify(typename t_parameter::request& arg, cryptonote_connection_context& exclude_context)
|
||||
{
|
||||
LOG_PRINT_L2("[" << epee::net_utils::print_connection_context_short(exclude_context) << "] post relay " << typeid(t_parameter).name() << " -->");
|
||||
std::string arg_buff;
|
||||
epee::serialization::store_t_to_binary(arg, arg_buff);
|
||||
return m_p2p->relay_notify_to_all(t_parameter::ID, epee::strspan<uint8_t>(arg_buff), exclude_context);
|
||||
}
|
||||
};
|
||||
|
||||
} // namespace
|
||||
|
||||
@ -226,7 +226,7 @@ namespace cryptonote
|
||||
cnx.host = cntxt.m_remote_address.host_str();
|
||||
cnx.ip = "";
|
||||
cnx.port = "";
|
||||
if (cntxt.m_remote_address.get_type_id() == epee::net_utils::ipv4_network_address::ID)
|
||||
if (cntxt.m_remote_address.get_type_id() == epee::net_utils::ipv4_network_address::get_type_id())
|
||||
{
|
||||
cnx.ip = cnx.host;
|
||||
cnx.port = std::to_string(cntxt.m_remote_address.as<epee::net_utils::ipv4_network_address>().port());
|
||||
@ -333,6 +333,13 @@ namespace cryptonote
|
||||
return true;
|
||||
}
|
||||
|
||||
// No chain synchronization over hidden networks (tor, i2p, etc.)
|
||||
if(context.m_remote_address.get_zone() != epee::net_utils::zone::public_)
|
||||
{
|
||||
context.m_state = cryptonote_connection_context::state_normal;
|
||||
return true;
|
||||
}
|
||||
|
||||
if (hshd.current_height > target)
|
||||
{
|
||||
/* As I don't know if accessing hshd from core could be a good practice,
|
||||
@ -2058,20 +2065,20 @@ skip:
|
||||
fluffy_arg.b.txs = fluffy_txs;
|
||||
|
||||
// sort peers between fluffy ones and others
|
||||
std::list<boost::uuids::uuid> fullConnections, fluffyConnections;
|
||||
std::vector<std::pair<epee::net_utils::zone, boost::uuids::uuid>> fullConnections, fluffyConnections;
|
||||
m_p2p->for_each_connection([this, &exclude_context, &fullConnections, &fluffyConnections](connection_context& context, nodetool::peerid_type peer_id, uint32_t support_flags)
|
||||
{
|
||||
if (peer_id && exclude_context.m_connection_id != context.m_connection_id)
|
||||
if (peer_id && exclude_context.m_connection_id != context.m_connection_id && context.m_remote_address.get_zone() == epee::net_utils::zone::public_)
|
||||
{
|
||||
if(m_core.fluffy_blocks_enabled() && (support_flags & P2P_SUPPORT_FLAG_FLUFFY_BLOCKS))
|
||||
{
|
||||
LOG_DEBUG_CC(context, "PEER SUPPORTS FLUFFY BLOCKS - RELAYING THIN/COMPACT WHATEVER BLOCK");
|
||||
fluffyConnections.push_back(context.m_connection_id);
|
||||
fluffyConnections.push_back({context.m_remote_address.get_zone(), context.m_connection_id});
|
||||
}
|
||||
else
|
||||
{
|
||||
LOG_DEBUG_CC(context, "PEER DOESN'T SUPPORT FLUFFY BLOCKS - RELAYING FULL BLOCK");
|
||||
fullConnections.push_back(context.m_connection_id);
|
||||
fullConnections.push_back({context.m_remote_address.get_zone(), context.m_connection_id});
|
||||
}
|
||||
}
|
||||
return true;
|
||||
@ -2082,13 +2089,13 @@ skip:
|
||||
{
|
||||
std::string fluffyBlob;
|
||||
epee::serialization::store_t_to_binary(fluffy_arg, fluffyBlob);
|
||||
m_p2p->relay_notify_to_list(NOTIFY_NEW_FLUFFY_BLOCK::ID, epee::strspan<uint8_t>(fluffyBlob), fluffyConnections);
|
||||
m_p2p->relay_notify_to_list(NOTIFY_NEW_FLUFFY_BLOCK::ID, epee::strspan<uint8_t>(fluffyBlob), std::move(fluffyConnections));
|
||||
}
|
||||
if (!fullConnections.empty())
|
||||
{
|
||||
std::string fullBlob;
|
||||
epee::serialization::store_t_to_binary(arg, fullBlob);
|
||||
m_p2p->relay_notify_to_list(NOTIFY_NEW_BLOCK::ID, epee::strspan<uint8_t>(fullBlob), fullConnections);
|
||||
m_p2p->relay_notify_to_list(NOTIFY_NEW_BLOCK::ID, epee::strspan<uint8_t>(fullBlob), std::move(fullConnections));
|
||||
}
|
||||
|
||||
return true;
|
||||
@ -2097,6 +2104,12 @@ skip:
|
||||
template<class t_core>
|
||||
bool t_cryptonote_protocol_handler<t_core>::relay_transactions(NOTIFY_NEW_TRANSACTIONS::request& arg, cryptonote_connection_context& exclude_context)
|
||||
{
|
||||
const bool hide_tx_broadcast =
|
||||
1 < m_p2p->get_zone_count() && exclude_context.m_remote_address.get_zone() == epee::net_utils::zone::invalid;
|
||||
|
||||
if (hide_tx_broadcast)
|
||||
MDEBUG("Attempting to conceal origin of tx via anonymity network connection(s)");
|
||||
|
||||
// no check for success, so tell core they're relayed unconditionally
|
||||
const bool pad_transactions = m_core.pad_transactions();
|
||||
size_t bytes = pad_transactions ? 9 /* header */ + 4 /* 1 + 'txs' */ + tools::get_varint_data(arg.txs.size()).size() : 0;
|
||||
@ -2131,7 +2144,30 @@ skip:
|
||||
// if the size of _ moved enough, we might lose byte in size encoding, we don't care
|
||||
}
|
||||
|
||||
return relay_post_notify<NOTIFY_NEW_TRANSACTIONS>(arg, exclude_context);
|
||||
std::vector<std::pair<epee::net_utils::zone, boost::uuids::uuid>> connections;
|
||||
m_p2p->for_each_connection([hide_tx_broadcast, &exclude_context, &connections](connection_context& context, nodetool::peerid_type peer_id, uint32_t support_flags)
|
||||
{
|
||||
const epee::net_utils::zone current_zone = context.m_remote_address.get_zone();
|
||||
const bool broadcast_to_peer =
|
||||
peer_id &&
|
||||
(hide_tx_broadcast != bool(current_zone == epee::net_utils::zone::public_)) &&
|
||||
exclude_context.m_connection_id != context.m_connection_id;
|
||||
|
||||
if (broadcast_to_peer)
|
||||
connections.push_back({current_zone, context.m_connection_id});
|
||||
|
||||
return true;
|
||||
});
|
||||
|
||||
if (connections.empty())
|
||||
MERROR("Transaction not relayed - no" << (hide_tx_broadcast ? " privacy": "") << " peers available");
|
||||
else
|
||||
{
|
||||
std::string fullBlob;
|
||||
epee::serialization::store_t_to_binary(arg, fullBlob);
|
||||
m_p2p->relay_notify_to_list(NOTIFY_NEW_TRANSACTIONS::ID, epee::strspan<uint8_t>(fullBlob), std::move(connections));
|
||||
}
|
||||
return true;
|
||||
}
|
||||
//------------------------------------------------------------------------------------------------------------------------
|
||||
template<class t_core>
|
||||
|
||||
34
src/net/CMakeLists.txt
Normal file
34
src/net/CMakeLists.txt
Normal file
@ -0,0 +1,34 @@
|
||||
# Copyright (c) 2018, The Monero Project
|
||||
#
|
||||
# All rights reserved.
|
||||
#
|
||||
# Redistribution and use in source and binary forms, with or without modification, are
|
||||
# permitted provided that the following conditions are met:
|
||||
#
|
||||
# 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
# conditions and the following disclaimer.
|
||||
#
|
||||
# 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
# of conditions and the following disclaimer in the documentation and/or other
|
||||
# materials provided with the distribution.
|
||||
#
|
||||
# 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
# used to endorse or promote products derived from this software without specific
|
||||
# prior written permission.
|
||||
#
|
||||
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
set(net_sources error.cpp parse.cpp socks.cpp tor_address.cpp)
|
||||
set(net_headers error.h parse.h socks.h tor_address.h)
|
||||
|
||||
monero_add_library(net ${net_sources} ${net_headers})
|
||||
target_link_libraries(net epee ${Boost_ASIO_LIBRARY})
|
||||
|
||||
92
src/net/error.cpp
Normal file
92
src/net/error.cpp
Normal file
@ -0,0 +1,92 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#include "error.h"
|
||||
|
||||
#include <string>
|
||||
|
||||
namespace
|
||||
{
|
||||
struct net_category : std::error_category
|
||||
{
|
||||
net_category() noexcept
|
||||
: std::error_category()
|
||||
{}
|
||||
|
||||
const char* name() const noexcept override
|
||||
{
|
||||
return "net::error_category";
|
||||
}
|
||||
|
||||
std::string message(int value) const override
|
||||
{
|
||||
switch (net::error(value))
|
||||
{
|
||||
case net::error::expected_tld:
|
||||
return "Expected top-level domain";
|
||||
case net::error::invalid_host:
|
||||
return "Host value is not valid";
|
||||
case net::error::invalid_i2p_address:
|
||||
return "Invalid I2P address";
|
||||
case net::error::invalid_port:
|
||||
return "Invalid port value (expected 0-65535)";
|
||||
case net::error::invalid_tor_address:
|
||||
return "Invalid Tor address";
|
||||
case net::error::unsupported_address:
|
||||
return "Network address not supported";
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
return "Unknown net::error";
|
||||
}
|
||||
|
||||
std::error_condition default_error_condition(int value) const noexcept override
|
||||
{
|
||||
switch (net::error(value))
|
||||
{
|
||||
case net::error::invalid_port:
|
||||
return std::errc::result_out_of_range;
|
||||
case net::error::expected_tld:
|
||||
case net::error::invalid_tor_address:
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return std::error_condition{value, *this};
|
||||
}
|
||||
};
|
||||
} // anonymous
|
||||
|
||||
namespace net
|
||||
{
|
||||
std::error_category const& error_category() noexcept
|
||||
{
|
||||
static const net_category instance{};
|
||||
return instance;
|
||||
}
|
||||
}
|
||||
64
src/net/error.h
Normal file
64
src/net/error.h
Normal file
@ -0,0 +1,64 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <system_error>
|
||||
#include <type_traits>
|
||||
|
||||
namespace net
|
||||
{
|
||||
//! General net errors
|
||||
enum class error : int
|
||||
{
|
||||
// 0 reserved for success (as per expect<T>)
|
||||
expected_tld = 1, //!< Expected a tld
|
||||
invalid_host, //!< Hostname is not valid
|
||||
invalid_i2p_address,
|
||||
invalid_port, //!< Outside of 0-65535 range
|
||||
invalid_tor_address,//!< Invalid base32 or length
|
||||
unsupported_address //!< Type not supported by `get_network_address`
|
||||
};
|
||||
|
||||
//! \return `std::error_category` for `net` namespace.
|
||||
std::error_category const& error_category() noexcept;
|
||||
|
||||
//! \return `net::error` as a `std::error_code` value.
|
||||
inline std::error_code make_error_code(error value) noexcept
|
||||
{
|
||||
return std::error_code{int(value), error_category()};
|
||||
}
|
||||
}
|
||||
|
||||
namespace std
|
||||
{
|
||||
template<>
|
||||
struct is_error_code_enum<::net::error>
|
||||
: true_type
|
||||
{};
|
||||
}
|
||||
45
src/net/fwd.h
Normal file
45
src/net/fwd.h
Normal file
@ -0,0 +1,45 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <cstdint>
|
||||
|
||||
namespace net
|
||||
{
|
||||
enum class error : int;
|
||||
class tor_address;
|
||||
|
||||
namespace socks
|
||||
{
|
||||
class client;
|
||||
template<typename> class connect_handler;
|
||||
enum class error : int;
|
||||
enum class version : std::uint8_t;
|
||||
}
|
||||
}
|
||||
60
src/net/parse.cpp
Normal file
60
src/net/parse.cpp
Normal file
@ -0,0 +1,60 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#include "parse.h"
|
||||
|
||||
#include "net/tor_address.h"
|
||||
#include "string_tools.h"
|
||||
|
||||
namespace net
|
||||
{
|
||||
expect<epee::net_utils::network_address>
|
||||
get_network_address(const boost::string_ref address, const std::uint16_t default_port)
|
||||
{
|
||||
const boost::string_ref host = address.substr(0, address.rfind(':'));
|
||||
|
||||
if (host.empty())
|
||||
return make_error_code(net::error::invalid_host);
|
||||
if (host.ends_with(".onion"))
|
||||
return tor_address::make(address, default_port);
|
||||
if (host.ends_with(".i2p"))
|
||||
return make_error_code(net::error::invalid_i2p_address); // not yet implemented (prevent public DNS lookup)
|
||||
|
||||
std::uint16_t port = default_port;
|
||||
if (host.size() < address.size())
|
||||
{
|
||||
if (!epee::string_tools::get_xtype_from_string(port, std::string{address.substr(host.size() + 1)}))
|
||||
return make_error_code(net::error::invalid_port);
|
||||
}
|
||||
|
||||
std::uint32_t ip = 0;
|
||||
if (epee::string_tools::get_ip_int32_from_string(ip, std::string{host}))
|
||||
return {epee::net_utils::ipv4_network_address{ip, port}};
|
||||
return make_error_code(net::error::unsupported_address);
|
||||
}
|
||||
}
|
||||
54
src/net/parse.h
Normal file
54
src/net/parse.h
Normal file
@ -0,0 +1,54 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <boost/utility/string_ref.hpp>
|
||||
#include <cstdint>
|
||||
|
||||
#include "common/expect.h"
|
||||
#include "net/net_utils_base.h"
|
||||
|
||||
namespace net
|
||||
{
|
||||
/*!
|
||||
Identifies onion and IPv4 addresses and returns them as a generic
|
||||
`network_address`. If the type is unsupported, it might be a hostname,
|
||||
and `error() == net::error::kUnsupportedAddress` is returned.
|
||||
|
||||
\param address An onion address, ipv4 address or hostname. Hostname
|
||||
will return an error.
|
||||
\param default_port If `address` does not specify a port, this value
|
||||
will be used.
|
||||
|
||||
\return A tor or IPv4 address, else error.
|
||||
*/
|
||||
expect<epee::net_utils::network_address>
|
||||
get_network_address(boost::string_ref address, std::uint16_t default_port);
|
||||
}
|
||||
|
||||
308
src/net/socks.cpp
Normal file
308
src/net/socks.cpp
Normal file
@ -0,0 +1,308 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#include "socks.h"
|
||||
|
||||
#include <algorithm>
|
||||
#include <boost/asio/buffer.hpp>
|
||||
#include <boost/asio/read.hpp>
|
||||
#include <boost/asio/write.hpp>
|
||||
#include <boost/endian/arithmetic.hpp>
|
||||
#include <boost/endian/conversion.hpp>
|
||||
#include <cstring>
|
||||
#include <limits>
|
||||
#include <string>
|
||||
|
||||
#include "net/net_utils_base.h"
|
||||
#include "net/tor_address.h"
|
||||
|
||||
namespace net
|
||||
{
|
||||
namespace socks
|
||||
{
|
||||
namespace
|
||||
{
|
||||
constexpr const unsigned v4_reply_size = 8;
|
||||
constexpr const std::uint8_t v4_connect_command = 1;
|
||||
constexpr const std::uint8_t v4tor_resolve_command = 0xf0;
|
||||
constexpr const std::uint8_t v4_request_granted = 90;
|
||||
|
||||
struct v4_header
|
||||
{
|
||||
std::uint8_t version;
|
||||
std::uint8_t command_code;
|
||||
boost::endian::big_uint16_t port;
|
||||
boost::endian::big_uint32_t ip;
|
||||
};
|
||||
|
||||
std::size_t write_domain_header(epee::span<std::uint8_t> out, const std::uint8_t command, const std::uint16_t port, const boost::string_ref domain)
|
||||
{
|
||||
if (std::numeric_limits<std::size_t>::max() - sizeof(v4_header) - 2 < domain.size())
|
||||
return 0;
|
||||
|
||||
const std::size_t buf_size = sizeof(v4_header) + domain.size() + 2;
|
||||
if (out.size() < buf_size)
|
||||
return 0;
|
||||
|
||||
// version 4, 1 indicates invalid ip for domain extension
|
||||
const v4_header temp{4, command, port, std::uint32_t(1)};
|
||||
std::memcpy(out.data(), std::addressof(temp), sizeof(temp));
|
||||
out.remove_prefix(sizeof(temp));
|
||||
|
||||
*(out.data()) = 0;
|
||||
out.remove_prefix(1);
|
||||
|
||||
std::memcpy(out.data(), domain.data(), domain.size());
|
||||
out.remove_prefix(domain.size());
|
||||
|
||||
*(out.data()) = 0;
|
||||
return buf_size;
|
||||
}
|
||||
|
||||
struct socks_category : boost::system::error_category
|
||||
{
|
||||
explicit socks_category() noexcept
|
||||
: boost::system::error_category()
|
||||
{}
|
||||
|
||||
const char* name() const noexcept override
|
||||
{
|
||||
return "net::socks::error_category";
|
||||
}
|
||||
|
||||
virtual std::string message(int value) const override
|
||||
{
|
||||
switch (socks::error(value))
|
||||
{
|
||||
case socks::error::rejected:
|
||||
return "Socks request rejected or failed";
|
||||
case socks::error::identd_connection:
|
||||
return "Socks request rejected because server cannot connect to identd on the client";
|
||||
case socks::error::identd_user:
|
||||
return "Socks request rejected because the client program and identd report different user-ids";
|
||||
|
||||
case socks::error::bad_read:
|
||||
return "Socks boost::async_read read fewer bytes than expected";
|
||||
case socks::error::bad_write:
|
||||
return "Socks boost::async_write wrote fewer bytes than expected";
|
||||
case socks::error::unexpected_version:
|
||||
return "Socks server returned unexpected version in reply";
|
||||
|
||||
default:
|
||||
break;
|
||||
}
|
||||
return "Unknown net::socks::error";
|
||||
}
|
||||
|
||||
boost::system::error_condition default_error_condition(int value) const noexcept override
|
||||
{
|
||||
switch (socks::error(value))
|
||||
{
|
||||
case socks::error::bad_read:
|
||||
case socks::error::bad_write:
|
||||
return boost::system::errc::io_error;
|
||||
case socks::error::unexpected_version:
|
||||
return boost::system::errc::protocol_error;
|
||||
default:
|
||||
break;
|
||||
};
|
||||
if (1 <= value && value <= 256)
|
||||
return boost::system::errc::protocol_error;
|
||||
|
||||
return boost::system::error_condition{value, *this};
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
const boost::system::error_category& error_category() noexcept
|
||||
{
|
||||
static const socks_category instance{};
|
||||
return instance;
|
||||
}
|
||||
|
||||
struct client::completed
|
||||
{
|
||||
std::shared_ptr<client> self_;
|
||||
|
||||
void operator()(const boost::system::error_code error, const std::size_t bytes) const
|
||||
{
|
||||
static_assert(1 < sizeof(self_->buffer_), "buffer too small for v4 response");
|
||||
|
||||
if (self_)
|
||||
{
|
||||
client& self = *self_;
|
||||
self.buffer_size_ = std::min(bytes, sizeof(self.buffer_));
|
||||
|
||||
if (error)
|
||||
self.done(error, std::move(self_));
|
||||
else if (self.buffer().size() < sizeof(v4_header))
|
||||
self.done(socks::error::bad_read, std::move(self_));
|
||||
else if (self.buffer_[0] != 0) // response version
|
||||
self.done(socks::error::unexpected_version, std::move(self_));
|
||||
else if (self.buffer_[1] != v4_request_granted)
|
||||
self.done(socks::error(int(self.buffer_[1]) + 1), std::move(self_));
|
||||
else
|
||||
self.done(boost::system::error_code{}, std::move(self_));
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
struct client::read
|
||||
{
|
||||
std::shared_ptr<client> self_;
|
||||
|
||||
static boost::asio::mutable_buffers_1 get_buffer(client& self) noexcept
|
||||
{
|
||||
static_assert(sizeof(v4_header) <= sizeof(self.buffer_), "buffer too small for v4 response");
|
||||
return boost::asio::buffer(self.buffer_, sizeof(v4_header));
|
||||
}
|
||||
|
||||
void operator()(const boost::system::error_code error, const std::size_t bytes)
|
||||
{
|
||||
if (self_)
|
||||
{
|
||||
client& self = *self_;
|
||||
if (error)
|
||||
self.done(error, std::move(self_));
|
||||
else if (bytes < self.buffer().size())
|
||||
self.done(socks::error::bad_write, std::move(self_));
|
||||
else
|
||||
boost::asio::async_read(self.proxy_, get_buffer(self), completed{std::move(self_)});
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
struct client::write
|
||||
{
|
||||
std::shared_ptr<client> self_;
|
||||
|
||||
static boost::asio::const_buffers_1 get_buffer(client const& self) noexcept
|
||||
{
|
||||
return boost::asio::buffer(self.buffer_, self.buffer_size_);
|
||||
}
|
||||
|
||||
void operator()(const boost::system::error_code error)
|
||||
{
|
||||
if (self_)
|
||||
{
|
||||
client& self = *self_;
|
||||
if (error)
|
||||
self.done(error, std::move(self_));
|
||||
else
|
||||
boost::asio::async_write(self.proxy_, get_buffer(self), read{std::move(self_)});
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
client::client(stream_type::socket&& proxy, socks::version ver)
|
||||
: proxy_(std::move(proxy)), buffer_size_(0), buffer_(), ver_(ver)
|
||||
{}
|
||||
|
||||
client::~client() {}
|
||||
|
||||
bool client::set_connect_command(const epee::net_utils::ipv4_network_address& address)
|
||||
{
|
||||
switch (socks_version())
|
||||
{
|
||||
case version::v4:
|
||||
case version::v4a:
|
||||
case version::v4a_tor:
|
||||
break;
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
|
||||
static_assert(sizeof(v4_header) < sizeof(buffer_), "buffer size too small for request");
|
||||
static_assert(0 < sizeof(buffer_), "buffer size too small for null termination");
|
||||
|
||||
// version 4
|
||||
const v4_header temp{4, v4_connect_command, address.port(), boost::endian::big_to_native(address.ip())};
|
||||
std::memcpy(std::addressof(buffer_), std::addressof(temp), sizeof(temp));
|
||||
buffer_[sizeof(temp)] = 0;
|
||||
buffer_size_ = sizeof(temp) + 1;
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
bool client::set_connect_command(const boost::string_ref domain, std::uint16_t port)
|
||||
{
|
||||
switch (socks_version())
|
||||
{
|
||||
case version::v4a:
|
||||
case version::v4a_tor:
|
||||
break;
|
||||
|
||||
default:
|
||||
return false;
|
||||
}
|
||||
|
||||
const std::size_t buf_used = write_domain_header(buffer_, v4_connect_command, port, domain);
|
||||
buffer_size_ = buf_used;
|
||||
return buf_used != 0;
|
||||
}
|
||||
|
||||
bool client::set_connect_command(const net::tor_address& address)
|
||||
{
|
||||
if (!address.is_unknown())
|
||||
return set_connect_command(address.host_str(), address.port());
|
||||
return false;
|
||||
}
|
||||
|
||||
bool client::set_resolve_command(boost::string_ref domain)
|
||||
{
|
||||
if (socks_version() != version::v4a_tor)
|
||||
return false;
|
||||
|
||||
const std::size_t buf_used = write_domain_header(buffer_, v4tor_resolve_command, 0, domain);
|
||||
buffer_size_ = buf_used;
|
||||
return buf_used != 0;
|
||||
}
|
||||
|
||||
bool client::connect_and_send(std::shared_ptr<client> self, const stream_type::endpoint& proxy_address)
|
||||
{
|
||||
if (self && !self->buffer().empty())
|
||||
{
|
||||
client& alias = *self;
|
||||
alias.proxy_.async_connect(proxy_address, write{std::move(self)});
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
|
||||
bool client::send(std::shared_ptr<client> self)
|
||||
{
|
||||
if (self && !self->buffer().empty())
|
||||
{
|
||||
client& alias = *self;
|
||||
boost::asio::async_write(alias.proxy_, write::get_buffer(alias), read{std::move(self)});
|
||||
return true;
|
||||
}
|
||||
return false;
|
||||
}
|
||||
} // socks
|
||||
} // net
|
||||
225
src/net/socks.h
Normal file
225
src/net/socks.h
Normal file
@ -0,0 +1,225 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <cstdint>
|
||||
#include <boost/asio/ip/tcp.hpp>
|
||||
#include <boost/asio/io_service.hpp>
|
||||
#include <boost/system/error_code.hpp>
|
||||
#include <boost/type_traits/integral_constant.hpp>
|
||||
#include <boost/utility/string_ref.hpp>
|
||||
#include <memory>
|
||||
#include <utility>
|
||||
|
||||
#include "net/fwd.h"
|
||||
#include "span.h"
|
||||
|
||||
namespace epee
|
||||
{
|
||||
namespace net_utils
|
||||
{
|
||||
class ipv4_network_address;
|
||||
}
|
||||
}
|
||||
|
||||
namespace net
|
||||
{
|
||||
namespace socks
|
||||
{
|
||||
//! Supported socks variants.
|
||||
enum class version : std::uint8_t
|
||||
{
|
||||
v4 = 0,
|
||||
v4a,
|
||||
v4a_tor //!< Extensions defined in Tor codebase
|
||||
};
|
||||
|
||||
//! Possible errors with socks communication. Defined in https://www.openssh.com/txt/socks4.protocol
|
||||
enum class error : int
|
||||
{
|
||||
// 0 is reserved for success value
|
||||
// 1-256 -> reserved for error values from socks server (+1 from wire value).
|
||||
rejected = 92,
|
||||
identd_connection,
|
||||
identd_user,
|
||||
// Specific to application
|
||||
bad_read = 257,
|
||||
bad_write,
|
||||
unexpected_version
|
||||
};
|
||||
|
||||
/* boost::system::error_code is extended for easier compatibility with
|
||||
boost::asio errors. If std::error_code is needed (with expect<T> for
|
||||
instance), then upgrade to boost 1.65+ or use conversion code in
|
||||
develop branch at boost/system/detail/std_interoperability.hpp */
|
||||
|
||||
//! \return boost::system::error_category for net::socks namespace
|
||||
const boost::system::error_category& error_category() noexcept;
|
||||
|
||||
//! \return net::socks::error as a boost::system::error_code.
|
||||
inline boost::system::error_code make_error_code(error value) noexcept
|
||||
{
|
||||
return boost::system::error_code{int(value), socks::error_category()};
|
||||
}
|
||||
|
||||
//! Client support for socks connect and resolve commands.
|
||||
class client
|
||||
{
|
||||
boost::asio::ip::tcp::socket proxy_;
|
||||
std::uint16_t buffer_size_;
|
||||
std::uint8_t buffer_[1024];
|
||||
socks::version ver_;
|
||||
|
||||
/*!
|
||||
Only invoked after `*send(...)` function completes or fails.
|
||||
`bool(error) == false` indicates success; `self.get()` is always
|
||||
`this` and allows implementations to skip
|
||||
`std::enable_shared_from_this<T>` (ASIO callbacks need shared_ptr).
|
||||
The design saves space and reduces cycles (everything uses moves,
|
||||
so no atomic operations are ever necessary).
|
||||
|
||||
\param error when processing last command (if any).
|
||||
\param self `shared_ptr<client>` handle to `this`.
|
||||
*/
|
||||
virtual void done(boost::system::error_code error, std::shared_ptr<client> self) = 0;
|
||||
|
||||
public:
|
||||
using stream_type = boost::asio::ip::tcp;
|
||||
|
||||
// defined in cpp
|
||||
struct write;
|
||||
struct read;
|
||||
struct completed;
|
||||
|
||||
/*!
|
||||
\param proxy ownership is passed into `this`. Does not have to be
|
||||
in connected state.
|
||||
\param ver socks version for the connection.
|
||||
*/
|
||||
explicit client(stream_type::socket&& proxy, socks::version ver);
|
||||
|
||||
client(const client&) = delete;
|
||||
virtual ~client();
|
||||
client& operator=(const client&) = delete;
|
||||
|
||||
//! \return Ownership of socks client socket object.
|
||||
stream_type::socket take_socket()
|
||||
{
|
||||
return stream_type::socket{std::move(proxy_)};
|
||||
}
|
||||
|
||||
//! \return Socks version.
|
||||
socks::version socks_version() const noexcept { return ver_; }
|
||||
|
||||
//! \return Contents of internal buffer.
|
||||
epee::span<const std::uint8_t> buffer() const noexcept
|
||||
{
|
||||
return {buffer_, buffer_size_};
|
||||
}
|
||||
|
||||
//! \post `buffer.empty()`.
|
||||
void clear_command() noexcept { buffer_size_ = 0; }
|
||||
|
||||
//! Try to set `address` as remote connection request.
|
||||
bool set_connect_command(const epee::net_utils::ipv4_network_address& address);
|
||||
|
||||
//! Try to set `domain` + `port` as remote connection request.
|
||||
bool set_connect_command(boost::string_ref domain, std::uint16_t port);
|
||||
|
||||
//! Try to set `address` as remote Tor hidden service connection request.
|
||||
bool set_connect_command(const net::tor_address& address);
|
||||
|
||||
//! Try to set `domain` as remote DNS A record lookup request.
|
||||
bool set_resolve_command(boost::string_ref domain);
|
||||
|
||||
/*!
|
||||
Asynchronously connect to `proxy_address` then issue command in
|
||||
`buffer()`. The `done(...)` method will be invoked upon completion
|
||||
with `self` and potential `error`s.
|
||||
|
||||
\note Must use one of the `self->set_*_command` calls before using
|
||||
this function.
|
||||
|
||||
\param self ownership of object is given to function.
|
||||
\param proxy_address of the socks server.
|
||||
\return False if `self->buffer().empty()` (no command set).
|
||||
*/
|
||||
static bool connect_and_send(std::shared_ptr<client> self, const stream_type::endpoint& proxy_address);
|
||||
|
||||
/*!
|
||||
Assume existing connection to proxy server; asynchronously issue
|
||||
command in `buffer()`. The `done(...)` method will be invoked
|
||||
upon completion with `self` and potential `error`s.
|
||||
|
||||
\note Must use one of the `self->set_*_command` calls before using
|
||||
the function.
|
||||
|
||||
\param self ownership of object is given to function.
|
||||
\return False if `self->buffer().empty()` (no command set).
|
||||
*/
|
||||
static bool send(std::shared_ptr<client> self);
|
||||
};
|
||||
|
||||
template<typename Handler>
|
||||
class connect_client : public client
|
||||
{
|
||||
Handler handler_;
|
||||
|
||||
virtual void done(boost::system::error_code error, std::shared_ptr<client>) override
|
||||
{
|
||||
handler_(error, take_socket());
|
||||
}
|
||||
|
||||
public:
|
||||
explicit connect_client(stream_type::socket&& proxy, socks::version ver, Handler&& handler)
|
||||
: client(std::move(proxy), ver), handler_(std::move(handler))
|
||||
{}
|
||||
|
||||
virtual ~connect_client() override {}
|
||||
};
|
||||
|
||||
template<typename Handler>
|
||||
inline std::shared_ptr<client>
|
||||
make_connect_client(client::stream_type::socket&& proxy, socks::version ver, Handler handler)
|
||||
{
|
||||
return std::make_shared<connect_client<Handler>>(std::move(proxy), ver, std::move(handler));
|
||||
}
|
||||
} // socks
|
||||
} // net
|
||||
|
||||
namespace boost
|
||||
{
|
||||
namespace system
|
||||
{
|
||||
template<>
|
||||
struct is_error_code_enum<net::socks::error>
|
||||
: true_type
|
||||
{};
|
||||
} // system
|
||||
} // boost
|
||||
203
src/net/tor_address.cpp
Normal file
203
src/net/tor_address.cpp
Normal file
@ -0,0 +1,203 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#include "tor_address.h"
|
||||
|
||||
#include <algorithm>
|
||||
#include <boost/spirit/include/karma_generate.hpp>
|
||||
#include <boost/spirit/include/karma_uint.hpp>
|
||||
#include <cassert>
|
||||
#include <cstring>
|
||||
#include <limits>
|
||||
|
||||
#include "net/error.h"
|
||||
#include "serialization/keyvalue_serialization.h"
|
||||
#include "storages/portable_storage.h"
|
||||
#include "string_tools.h"
|
||||
|
||||
namespace net
|
||||
{
|
||||
namespace
|
||||
{
|
||||
constexpr const char tld[] = u8".onion";
|
||||
constexpr const char unknown_host[] = "<unknown tor host>";
|
||||
|
||||
constexpr const unsigned v2_length = 16;
|
||||
constexpr const unsigned v3_length = 56;
|
||||
|
||||
constexpr const char base32_alphabet[] =
|
||||
u8"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz234567";
|
||||
|
||||
expect<void> host_check(boost::string_ref host) noexcept
|
||||
{
|
||||
if (!host.ends_with(tld))
|
||||
return {net::error::expected_tld};
|
||||
|
||||
host.remove_suffix(sizeof(tld) - 1);
|
||||
|
||||
//! \TODO v3 has checksum, base32 decoding is required to verify it
|
||||
if (host.size() != v2_length && host.size() != v3_length)
|
||||
return {net::error::invalid_tor_address};
|
||||
if (host.find_first_not_of(base32_alphabet) != boost::string_ref::npos)
|
||||
return {net::error::invalid_tor_address};
|
||||
|
||||
return success();
|
||||
}
|
||||
|
||||
struct tor_serialized
|
||||
{
|
||||
std::string host;
|
||||
std::uint16_t port;
|
||||
|
||||
BEGIN_KV_SERIALIZE_MAP()
|
||||
KV_SERIALIZE(host)
|
||||
KV_SERIALIZE(port)
|
||||
END_KV_SERIALIZE_MAP()
|
||||
};
|
||||
}
|
||||
|
||||
tor_address::tor_address(const boost::string_ref host, const std::uint16_t port) noexcept
|
||||
: port_(port)
|
||||
{
|
||||
// this is a private constructor, throw if moved to public
|
||||
assert(host.size() < sizeof(host_));
|
||||
|
||||
const std::size_t length = std::min(sizeof(host_) - 1, host.size());
|
||||
std::memcpy(host_, host.data(), length);
|
||||
std::memset(host_ + length, 0, sizeof(host_) - length);
|
||||
}
|
||||
|
||||
const char* tor_address::unknown_str() noexcept
|
||||
{
|
||||
return unknown_host;
|
||||
}
|
||||
|
||||
tor_address::tor_address() noexcept
|
||||
: port_(0)
|
||||
{
|
||||
static_assert(sizeof(unknown_host) <= sizeof(host_), "bad buffer size");
|
||||
std::memcpy(host_, unknown_host, sizeof(unknown_host));
|
||||
std::memset(host_ + sizeof(unknown_host), 0, sizeof(host_) - sizeof(unknown_host));
|
||||
}
|
||||
|
||||
expect<tor_address> tor_address::make(const boost::string_ref address, const std::uint16_t default_port)
|
||||
{
|
||||
boost::string_ref host = address.substr(0, address.rfind(':'));
|
||||
const boost::string_ref port =
|
||||
address.substr(host.size() + (host.size() == address.size() ? 0 : 1));
|
||||
|
||||
MONERO_CHECK(host_check(host));
|
||||
|
||||
std::uint16_t porti = default_port;
|
||||
if (!port.empty() && !epee::string_tools::get_xtype_from_string(porti, std::string{port}))
|
||||
return {net::error::invalid_port};
|
||||
|
||||
static_assert(v2_length <= v3_length, "bad internal host size");
|
||||
static_assert(v3_length + sizeof(tld) == sizeof(tor_address::host_), "bad internal host size");
|
||||
return tor_address{host, porti};
|
||||
}
|
||||
|
||||
bool tor_address::_load(epee::serialization::portable_storage& src, epee::serialization::section* hparent)
|
||||
{
|
||||
tor_serialized in{};
|
||||
if (in._load(src, hparent) && in.host.size() < sizeof(host_) && (in.host == unknown_host || !host_check(in.host).has_error()))
|
||||
{
|
||||
std::memcpy(host_, in.host.data(), in.host.size());
|
||||
std::memset(host_ + in.host.size(), 0, sizeof(host_) - in.host.size());
|
||||
port_ = in.port;
|
||||
return true;
|
||||
}
|
||||
static_assert(sizeof(unknown_host) <= sizeof(host_), "bad buffer size");
|
||||
std::memcpy(host_, unknown_host, sizeof(unknown_host)); // include null terminator
|
||||
port_ = 0;
|
||||
return false;
|
||||
}
|
||||
|
||||
bool tor_address::store(epee::serialization::portable_storage& dest, epee::serialization::section* hparent) const
|
||||
{
|
||||
const tor_serialized out{std::string{host_}, port_};
|
||||
return out.store(dest, hparent);
|
||||
}
|
||||
|
||||
tor_address::tor_address(const tor_address& rhs) noexcept
|
||||
: port_(rhs.port_)
|
||||
{
|
||||
std::memcpy(host_, rhs.host_, sizeof(host_));
|
||||
}
|
||||
|
||||
tor_address& tor_address::operator=(const tor_address& rhs) noexcept
|
||||
{
|
||||
if (this != std::addressof(rhs))
|
||||
{
|
||||
port_ = rhs.port_;
|
||||
std::memcpy(host_, rhs.host_, sizeof(host_));
|
||||
}
|
||||
return *this;
|
||||
}
|
||||
|
||||
bool tor_address::is_unknown() const noexcept
|
||||
{
|
||||
static_assert(1 <= sizeof(host_), "host size too small");
|
||||
return host_[0] == '<'; // character is not allowed otherwise
|
||||
}
|
||||
|
||||
bool tor_address::equal(const tor_address& rhs) const noexcept
|
||||
{
|
||||
return port_ == rhs.port_ && is_same_host(rhs);
|
||||
}
|
||||
|
||||
bool tor_address::less(const tor_address& rhs) const noexcept
|
||||
{
|
||||
return std::strcmp(host_str(), rhs.host_str()) < 0 || port() < rhs.port();
|
||||
}
|
||||
|
||||
bool tor_address::is_same_host(const tor_address& rhs) const noexcept
|
||||
{
|
||||
//! \TODO v2 and v3 should be comparable - requires base32
|
||||
return std::strcmp(host_str(), rhs.host_str()) == 0;
|
||||
}
|
||||
|
||||
std::string tor_address::str() const
|
||||
{
|
||||
const std::size_t host_length = std::strlen(host_str());
|
||||
const std::size_t port_length =
|
||||
port_ == 0 ? 0 : std::numeric_limits<std::uint16_t>::digits10 + 2;
|
||||
|
||||
std::string out{};
|
||||
out.reserve(host_length + port_length);
|
||||
out.assign(host_str(), host_length);
|
||||
|
||||
if (port_ != 0)
|
||||
{
|
||||
out.push_back(':');
|
||||
namespace karma = boost::spirit::karma;
|
||||
karma::generate(std::back_inserter(out), karma::ushort_, port());
|
||||
}
|
||||
return out;
|
||||
}
|
||||
}
|
||||
140
src/net/tor_address.h
Normal file
140
src/net/tor_address.h
Normal file
@ -0,0 +1,140 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <boost/utility/string_ref.hpp>
|
||||
#include <cstdint>
|
||||
#include <string>
|
||||
|
||||
#include "common/expect.h"
|
||||
#include "net/enums.h"
|
||||
#include "net/error.h"
|
||||
|
||||
namespace epee
|
||||
{
|
||||
namespace serialization
|
||||
{
|
||||
class portable_storage;
|
||||
struct section;
|
||||
}
|
||||
}
|
||||
|
||||
namespace net
|
||||
{
|
||||
//! Tor onion address; internal format not condensed/decoded.
|
||||
class tor_address
|
||||
{
|
||||
std::uint16_t port_;
|
||||
char host_[63]; // null-terminated
|
||||
|
||||
//! Keep in private, `host.size()` has no runtime check
|
||||
tor_address(boost::string_ref host, std::uint16_t port) noexcept;
|
||||
|
||||
public:
|
||||
//! \return Size of internal buffer for host.
|
||||
static constexpr std::size_t buffer_size() noexcept { return sizeof(host_); }
|
||||
|
||||
//! \return `<unknown tor host>`.
|
||||
static const char* unknown_str() noexcept;
|
||||
|
||||
//! An object with `port() == 0` and `host_str() == unknown_str()`.
|
||||
tor_address() noexcept;
|
||||
|
||||
//! \return A default constructed `tor_address` object.
|
||||
static tor_address unknown() noexcept { return tor_address{}; }
|
||||
|
||||
/*!
|
||||
Parse `address` in onion v2 or v3 format with (i.e. x.onion:80)
|
||||
with `default_port` being used iff port is not specified in
|
||||
`address`.
|
||||
*/
|
||||
static expect<tor_address> make(boost::string_ref address, std::uint16_t default_port = 0);
|
||||
|
||||
//! Load from epee p2p format, and \return false if not valid tor address
|
||||
bool _load(epee::serialization::portable_storage& src, epee::serialization::section* hparent);
|
||||
|
||||
//! Store in epee p2p format
|
||||
bool store(epee::serialization::portable_storage& dest, epee::serialization::section* hparent) const;
|
||||
|
||||
// Moves and copies are currently identical
|
||||
|
||||
tor_address(const tor_address& rhs) noexcept;
|
||||
~tor_address() = default;
|
||||
tor_address& operator=(const tor_address& rhs) noexcept;
|
||||
|
||||
//! \return True if default constructed or via `unknown()`.
|
||||
bool is_unknown() const noexcept;
|
||||
|
||||
bool equal(const tor_address& rhs) const noexcept;
|
||||
bool less(const tor_address& rhs) const noexcept;
|
||||
|
||||
//! \return True if onion addresses are identical.
|
||||
bool is_same_host(const tor_address& rhs) const noexcept;
|
||||
|
||||
//! \return `x.onion` or `x.onion:z` if `port() != 0`.
|
||||
std::string str() const;
|
||||
|
||||
//! \return Null-terminated `x.onion` value or `unknown_str()`.
|
||||
const char* host_str() const noexcept { return host_; }
|
||||
|
||||
//! \return Port value or `0` if unspecified.
|
||||
std::uint16_t port() const noexcept { return port_; }
|
||||
|
||||
static constexpr bool is_loopback() noexcept { return false; }
|
||||
static constexpr bool is_local() noexcept { return false; }
|
||||
|
||||
static constexpr epee::net_utils::address_type get_type_id() noexcept
|
||||
{
|
||||
return epee::net_utils::address_type::tor;
|
||||
}
|
||||
|
||||
static constexpr epee::net_utils::zone get_zone() noexcept
|
||||
{
|
||||
return epee::net_utils::zone::tor;
|
||||
}
|
||||
|
||||
//! \return `!is_unknown()`.
|
||||
bool is_blockable() const noexcept { return !is_unknown(); }
|
||||
};
|
||||
|
||||
inline bool operator==(const tor_address& lhs, const tor_address& rhs) noexcept
|
||||
{
|
||||
return lhs.equal(rhs);
|
||||
}
|
||||
|
||||
inline bool operator!=(const tor_address& lhs, const tor_address& rhs) noexcept
|
||||
{
|
||||
return !lhs.equal(rhs);
|
||||
}
|
||||
|
||||
inline bool operator<(const tor_address& lhs, const tor_address& rhs) noexcept
|
||||
{
|
||||
return lhs.less(rhs);
|
||||
}
|
||||
} // net
|
||||
@ -40,6 +40,7 @@ target_link_libraries(p2p
|
||||
PUBLIC
|
||||
version
|
||||
cryptonote_core
|
||||
net
|
||||
${UPNP_LIBRARIES}
|
||||
${Boost_CHRONO_LIBRARY}
|
||||
${Boost_PROGRAM_OPTIONS_LIBRARY}
|
||||
|
||||
@ -28,9 +28,79 @@
|
||||
//
|
||||
// Parts of this file are originally copyright (c) 2012-2013 The Cryptonote developers
|
||||
|
||||
#include <boost/algorithm/string/find_iterator.hpp>
|
||||
#include <boost/algorithm/string/finder.hpp>
|
||||
#include <boost/chrono/duration.hpp>
|
||||
#include <boost/endian/conversion.hpp>
|
||||
#include <boost/optional/optional.hpp>
|
||||
#include <boost/thread/future.hpp>
|
||||
#include <boost/utility/string_ref.hpp>
|
||||
#include <chrono>
|
||||
#include <utility>
|
||||
|
||||
#include "common/command_line.h"
|
||||
#include "cryptonote_core/cryptonote_core.h"
|
||||
#include "cryptonote_protocol/cryptonote_protocol_defs.h"
|
||||
#include "net_node.h"
|
||||
#include "net/net_utils_base.h"
|
||||
#include "net/socks.h"
|
||||
#include "net/parse.h"
|
||||
#include "net/tor_address.h"
|
||||
#include "p2p/p2p_protocol_defs.h"
|
||||
#include "string_tools.h"
|
||||
|
||||
namespace
|
||||
{
|
||||
constexpr const boost::chrono::milliseconds future_poll_interval{500};
|
||||
constexpr const std::chrono::seconds tor_connect_timeout{P2P_DEFAULT_TOR_CONNECT_TIMEOUT};
|
||||
|
||||
std::int64_t get_max_connections(const boost::iterator_range<boost::string_ref::const_iterator> value) noexcept
|
||||
{
|
||||
// -1 is default, 0 is error
|
||||
if (value.empty())
|
||||
return -1;
|
||||
|
||||
std::uint32_t out = 0;
|
||||
if (epee::string_tools::get_xtype_from_string(out, std::string{value.begin(), value.end()}))
|
||||
return out;
|
||||
return 0;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
epee::net_utils::network_address get_address(const boost::string_ref value)
|
||||
{
|
||||
expect<T> address = T::make(value);
|
||||
if (!address)
|
||||
{
|
||||
MERROR(
|
||||
"Failed to parse " << epee::net_utils::zone_to_string(T::get_zone()) << " address \"" << value << "\": " << address.error().message()
|
||||
);
|
||||
return {};
|
||||
}
|
||||
return {std::move(*address)};
|
||||
}
|
||||
|
||||
bool start_socks(std::shared_ptr<net::socks::client> client, const boost::asio::ip::tcp::endpoint& proxy, const epee::net_utils::network_address& remote)
|
||||
{
|
||||
CHECK_AND_ASSERT_MES(client != nullptr, false, "Unexpected null client");
|
||||
|
||||
bool set = false;
|
||||
switch (remote.get_type_id())
|
||||
{
|
||||
case net::tor_address::get_type_id():
|
||||
set = client->set_connect_command(remote.as<net::tor_address>());
|
||||
break;
|
||||
default:
|
||||
MERROR("Unsupported network address in socks_connect");
|
||||
return false;
|
||||
}
|
||||
|
||||
const bool sent =
|
||||
set && net::socks::client::connect_and_send(std::move(client), proxy);
|
||||
CHECK_AND_ASSERT_MES(sent, false, "Unexpected failure to init socks client");
|
||||
return true;
|
||||
}
|
||||
}
|
||||
|
||||
namespace nodetool
|
||||
{
|
||||
@ -55,6 +125,8 @@ namespace nodetool
|
||||
const command_line::arg_descriptor<std::vector<std::string> > arg_p2p_add_exclusive_node = {"add-exclusive-node", "Specify list of peers to connect to only."
|
||||
" If this option is given the options add-priority-node and seed-node are ignored"};
|
||||
const command_line::arg_descriptor<std::vector<std::string> > arg_p2p_seed_node = {"seed-node", "Connect to a node to retrieve peer addresses, and disconnect"};
|
||||
const command_line::arg_descriptor<std::vector<std::string> > arg_proxy = {"proxy", "<network-type>,<socks-ip:port>[,max_connections] i.e. \"tor,127.0.0.1:9050,100\""};
|
||||
const command_line::arg_descriptor<std::vector<std::string> > arg_anonymous_inbound = {"anonymous-inbound", "<hidden-service-address>,<[bind-ip:]port>[,max_connections] i.e. \"x.onion,127.0.0.1:18083,100\""};
|
||||
const command_line::arg_descriptor<bool> arg_p2p_hide_my_port = {"hide-my-port", "Do not announce yourself as peerlist candidate", false, true};
|
||||
|
||||
const command_line::arg_descriptor<bool> arg_no_igd = {"no-igd", "Disable UPnP port mapping"};
|
||||
@ -67,4 +139,196 @@ namespace nodetool
|
||||
const command_line::arg_descriptor<int64_t> arg_limit_rate = {"limit-rate", "set limit-rate [kB/s]", -1};
|
||||
|
||||
const command_line::arg_descriptor<bool> arg_save_graph = {"save-graph", "Save data for dr monero", false};
|
||||
|
||||
boost::optional<std::vector<proxy>> get_proxies(boost::program_options::variables_map const& vm)
|
||||
{
|
||||
namespace ip = boost::asio::ip;
|
||||
|
||||
std::vector<proxy> proxies{};
|
||||
|
||||
const std::vector<std::string> args = command_line::get_arg(vm, arg_proxy);
|
||||
proxies.reserve(args.size());
|
||||
|
||||
for (const boost::string_ref arg : args)
|
||||
{
|
||||
proxies.emplace_back();
|
||||
|
||||
auto next = boost::algorithm::make_split_iterator(arg, boost::algorithm::first_finder(","));
|
||||
CHECK_AND_ASSERT_MES(!next.eof() && !next->empty(), boost::none, "No network type for --" << arg_proxy.name);
|
||||
const boost::string_ref zone{next->begin(), next->size()};
|
||||
|
||||
++next;
|
||||
CHECK_AND_ASSERT_MES(!next.eof() && !next->empty(), boost::none, "No ipv4:port given for --" << arg_proxy.name);
|
||||
const boost::string_ref proxy{next->begin(), next->size()};
|
||||
|
||||
++next;
|
||||
if (!next.eof())
|
||||
{
|
||||
proxies.back().max_connections = get_max_connections(*next);
|
||||
if (proxies.back().max_connections == 0)
|
||||
{
|
||||
MERROR("Invalid max connections given to --" << arg_proxy.name);
|
||||
return boost::none;
|
||||
}
|
||||
}
|
||||
|
||||
switch (epee::net_utils::zone_from_string(zone))
|
||||
{
|
||||
case epee::net_utils::zone::tor:
|
||||
proxies.back().zone = epee::net_utils::zone::tor;
|
||||
break;
|
||||
default:
|
||||
MERROR("Invalid network for --" << arg_proxy.name);
|
||||
return boost::none;
|
||||
}
|
||||
|
||||
std::uint32_t ip = 0;
|
||||
std::uint16_t port = 0;
|
||||
if (!epee::string_tools::parse_peer_from_string(ip, port, std::string{proxy}) || port == 0)
|
||||
{
|
||||
MERROR("Invalid ipv4:port given for --" << arg_proxy.name);
|
||||
return boost::none;
|
||||
}
|
||||
proxies.back().address = ip::tcp::endpoint{ip::address_v4{boost::endian::native_to_big(ip)}, port};
|
||||
}
|
||||
|
||||
return proxies;
|
||||
}
|
||||
|
||||
boost::optional<std::vector<anonymous_inbound>> get_anonymous_inbounds(boost::program_options::variables_map const& vm)
|
||||
{
|
||||
std::vector<anonymous_inbound> inbounds{};
|
||||
|
||||
const std::vector<std::string> args = command_line::get_arg(vm, arg_anonymous_inbound);
|
||||
inbounds.reserve(args.size());
|
||||
|
||||
for (const boost::string_ref arg : args)
|
||||
{
|
||||
inbounds.emplace_back();
|
||||
|
||||
auto next = boost::algorithm::make_split_iterator(arg, boost::algorithm::first_finder(","));
|
||||
CHECK_AND_ASSERT_MES(!next.eof() && !next->empty(), boost::none, "No inbound address for --" << arg_anonymous_inbound.name);
|
||||
const boost::string_ref address{next->begin(), next->size()};
|
||||
|
||||
++next;
|
||||
CHECK_AND_ASSERT_MES(!next.eof() && !next->empty(), boost::none, "No local ipv4:port given for --" << arg_anonymous_inbound.name);
|
||||
const boost::string_ref bind{next->begin(), next->size()};
|
||||
|
||||
const std::size_t colon = bind.find_first_of(':');
|
||||
CHECK_AND_ASSERT_MES(colon < bind.size(), boost::none, "No local port given for --" << arg_anonymous_inbound.name);
|
||||
|
||||
++next;
|
||||
if (!next.eof())
|
||||
{
|
||||
inbounds.back().max_connections = get_max_connections(*next);
|
||||
if (inbounds.back().max_connections == 0)
|
||||
{
|
||||
MERROR("Invalid max connections given to --" << arg_proxy.name);
|
||||
return boost::none;
|
||||
}
|
||||
}
|
||||
|
||||
expect<epee::net_utils::network_address> our_address = net::get_network_address(address, 0);
|
||||
switch (our_address ? our_address->get_type_id() : epee::net_utils::address_type::invalid)
|
||||
{
|
||||
case net::tor_address::get_type_id():
|
||||
inbounds.back().our_address = std::move(*our_address);
|
||||
inbounds.back().default_remote = net::tor_address::unknown();
|
||||
break;
|
||||
default:
|
||||
MERROR("Invalid inbound address (" << address << ") for --" << arg_anonymous_inbound.name << ": " << (our_address ? "invalid type" : our_address.error().message()));
|
||||
return boost::none;
|
||||
}
|
||||
|
||||
// get_address returns default constructed address on error
|
||||
if (inbounds.back().our_address == epee::net_utils::network_address{})
|
||||
return boost::none;
|
||||
|
||||
std::uint32_t ip = 0;
|
||||
std::uint16_t port = 0;
|
||||
if (!epee::string_tools::parse_peer_from_string(ip, port, std::string{bind}))
|
||||
{
|
||||
MERROR("Invalid ipv4:port given for --" << arg_anonymous_inbound.name);
|
||||
return boost::none;
|
||||
}
|
||||
inbounds.back().local_ip = std::string{bind.substr(0, colon)};
|
||||
inbounds.back().local_port = std::string{bind.substr(colon + 1)};
|
||||
}
|
||||
|
||||
return inbounds;
|
||||
}
|
||||
|
||||
bool is_filtered_command(const epee::net_utils::network_address& address, int command)
|
||||
{
|
||||
switch (command)
|
||||
{
|
||||
case nodetool::COMMAND_HANDSHAKE_T<cryptonote::CORE_SYNC_DATA>::ID:
|
||||
case nodetool::COMMAND_TIMED_SYNC_T<cryptonote::CORE_SYNC_DATA>::ID:
|
||||
case cryptonote::NOTIFY_NEW_TRANSACTIONS::ID:
|
||||
return false;
|
||||
default:
|
||||
break;
|
||||
}
|
||||
|
||||
if (address.get_zone() == epee::net_utils::zone::public_)
|
||||
return false;
|
||||
|
||||
MWARNING("Filtered command (#" << command << ") to/from " << address.str());
|
||||
return true;
|
||||
}
|
||||
|
||||
boost::optional<boost::asio::ip::tcp::socket>
|
||||
socks_connect_internal(const std::atomic<bool>& stop_signal, boost::asio::io_service& service, const boost::asio::ip::tcp::endpoint& proxy, const epee::net_utils::network_address& remote)
|
||||
{
|
||||
using socket_type = net::socks::client::stream_type::socket;
|
||||
using client_result = std::pair<boost::system::error_code, socket_type>;
|
||||
|
||||
struct notify
|
||||
{
|
||||
boost::promise<client_result> socks_promise;
|
||||
|
||||
void operator()(boost::system::error_code error, socket_type&& sock)
|
||||
{
|
||||
socks_promise.set_value(std::make_pair(error, std::move(sock)));
|
||||
}
|
||||
};
|
||||
|
||||
boost::unique_future<client_result> socks_result{};
|
||||
{
|
||||
boost::promise<client_result> socks_promise{};
|
||||
socks_result = socks_promise.get_future();
|
||||
|
||||
auto client = net::socks::make_connect_client(
|
||||
boost::asio::ip::tcp::socket{service}, net::socks::version::v4a, notify{std::move(socks_promise)}
|
||||
);
|
||||
if (!start_socks(std::move(client), proxy, remote))
|
||||
return boost::none;
|
||||
}
|
||||
|
||||
const auto start = std::chrono::steady_clock::now();
|
||||
while (socks_result.wait_for(future_poll_interval) == boost::future_status::timeout)
|
||||
{
|
||||
if (tor_connect_timeout < std::chrono::steady_clock::now() - start)
|
||||
{
|
||||
MERROR("Timeout on socks connect (" << proxy << " to " << remote.str() << ")");
|
||||
return boost::none;
|
||||
}
|
||||
|
||||
if (stop_signal)
|
||||
return boost::none;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
auto result = socks_result.get();
|
||||
if (!result.first)
|
||||
return {std::move(result.second)};
|
||||
|
||||
MERROR("Failed to make socks connection to " << remote.str() << " (via " << proxy << "): " << result.first.message());
|
||||
}
|
||||
catch (boost::broken_promise const&)
|
||||
{}
|
||||
|
||||
return boost::none;
|
||||
}
|
||||
}
|
||||
|
||||
@ -30,12 +30,17 @@
|
||||
|
||||
#pragma once
|
||||
#include <array>
|
||||
#include <atomic>
|
||||
#include <boost/asio/io_service.hpp>
|
||||
#include <boost/asio/ip/tcp.hpp>
|
||||
#include <boost/thread.hpp>
|
||||
#include <boost/optional/optional_fwd.hpp>
|
||||
#include <boost/program_options/options_description.hpp>
|
||||
#include <boost/program_options/variables_map.hpp>
|
||||
#include <boost/serialization/version.hpp>
|
||||
#include <boost/uuid/uuid.hpp>
|
||||
#include <boost/serialization/map.hpp>
|
||||
#include <functional>
|
||||
#include <utility>
|
||||
#include <vector>
|
||||
|
||||
#include "cryptonote_config.h"
|
||||
#include "warnings.h"
|
||||
@ -47,6 +52,8 @@
|
||||
#include "net_peerlist.h"
|
||||
#include "math_helper.h"
|
||||
#include "net_node_common.h"
|
||||
#include "net/enums.h"
|
||||
#include "net/fwd.h"
|
||||
#include "common/command_line.h"
|
||||
|
||||
PUSH_WARNINGS
|
||||
@ -54,6 +61,47 @@ DISABLE_VS_WARNINGS(4355)
|
||||
|
||||
namespace nodetool
|
||||
{
|
||||
struct proxy
|
||||
{
|
||||
proxy()
|
||||
: max_connections(-1),
|
||||
address(),
|
||||
zone(epee::net_utils::zone::invalid)
|
||||
{}
|
||||
|
||||
std::int64_t max_connections;
|
||||
boost::asio::ip::tcp::endpoint address;
|
||||
epee::net_utils::zone zone;
|
||||
};
|
||||
|
||||
struct anonymous_inbound
|
||||
{
|
||||
anonymous_inbound()
|
||||
: max_connections(-1),
|
||||
local_ip(),
|
||||
local_port(),
|
||||
our_address(),
|
||||
default_remote()
|
||||
{}
|
||||
|
||||
std::int64_t max_connections;
|
||||
std::string local_ip;
|
||||
std::string local_port;
|
||||
epee::net_utils::network_address our_address;
|
||||
epee::net_utils::network_address default_remote;
|
||||
};
|
||||
|
||||
boost::optional<std::vector<proxy>> get_proxies(const boost::program_options::variables_map& vm);
|
||||
boost::optional<std::vector<anonymous_inbound>> get_anonymous_inbounds(const boost::program_options::variables_map& vm);
|
||||
|
||||
//! \return True if `commnd` is filtered (ignored/dropped) for `address`
|
||||
bool is_filtered_command(epee::net_utils::network_address const& address, int command);
|
||||
|
||||
// hides boost::future and chrono stuff from mondo template file
|
||||
boost::optional<boost::asio::ip::tcp::socket>
|
||||
socks_connect_internal(const std::atomic<bool>& stop_signal, boost::asio::io_service& service, const boost::asio::ip::tcp::endpoint& proxy, const epee::net_utils::network_address& remote);
|
||||
|
||||
|
||||
template<class base_type>
|
||||
struct p2p_connection_context_t: base_type //t_payload_net_handler::connection_context //public net_utils::connection_context_base
|
||||
{
|
||||
@ -78,53 +126,124 @@ namespace nodetool
|
||||
typedef COMMAND_HANDSHAKE_T<typename t_payload_net_handler::payload_type> COMMAND_HANDSHAKE;
|
||||
typedef COMMAND_TIMED_SYNC_T<typename t_payload_net_handler::payload_type> COMMAND_TIMED_SYNC;
|
||||
|
||||
typedef epee::net_utils::boosted_tcp_server<epee::levin::async_protocol_handler<p2p_connection_context>> net_server;
|
||||
|
||||
struct network_zone;
|
||||
using connect_func = boost::optional<p2p_connection_context>(network_zone&, epee::net_utils::network_address const&);
|
||||
|
||||
struct config
|
||||
{
|
||||
config()
|
||||
: m_net_config(),
|
||||
m_peer_id(crypto::rand<uint64_t>()),
|
||||
m_support_flags(0)
|
||||
{}
|
||||
|
||||
network_config m_net_config;
|
||||
uint64_t m_peer_id;
|
||||
uint32_t m_support_flags;
|
||||
};
|
||||
|
||||
struct network_zone
|
||||
{
|
||||
network_zone()
|
||||
: m_connect(nullptr),
|
||||
m_net_server(epee::net_utils::e_connection_type_P2P),
|
||||
m_bind_ip(),
|
||||
m_port(),
|
||||
m_our_address(),
|
||||
m_peerlist(),
|
||||
m_config{},
|
||||
m_proxy_address(),
|
||||
m_current_number_of_out_peers(0),
|
||||
m_current_number_of_in_peers(0),
|
||||
m_can_pingback(false)
|
||||
{
|
||||
set_config_defaults();
|
||||
}
|
||||
|
||||
network_zone(boost::asio::io_service& public_service)
|
||||
: m_connect(nullptr),
|
||||
m_net_server(public_service, epee::net_utils::e_connection_type_P2P),
|
||||
m_bind_ip(),
|
||||
m_port(),
|
||||
m_our_address(),
|
||||
m_peerlist(),
|
||||
m_config{},
|
||||
m_proxy_address(),
|
||||
m_current_number_of_out_peers(0),
|
||||
m_current_number_of_in_peers(0),
|
||||
m_can_pingback(false)
|
||||
{
|
||||
set_config_defaults();
|
||||
}
|
||||
|
||||
connect_func* m_connect;
|
||||
net_server m_net_server;
|
||||
std::string m_bind_ip;
|
||||
std::string m_port;
|
||||
epee::net_utils::network_address m_our_address; // in anonymity networks
|
||||
peerlist_manager m_peerlist;
|
||||
config m_config;
|
||||
boost::asio::ip::tcp::endpoint m_proxy_address;
|
||||
std::atomic<unsigned int> m_current_number_of_out_peers;
|
||||
std::atomic<unsigned int> m_current_number_of_in_peers;
|
||||
bool m_can_pingback;
|
||||
|
||||
private:
|
||||
void set_config_defaults() noexcept
|
||||
{
|
||||
// at this moment we have a hardcoded config
|
||||
m_config.m_net_config.handshake_interval = P2P_DEFAULT_HANDSHAKE_INTERVAL;
|
||||
m_config.m_net_config.packet_max_size = P2P_DEFAULT_PACKET_MAX_SIZE;
|
||||
m_config.m_net_config.config_id = 0;
|
||||
m_config.m_net_config.connection_timeout = P2P_DEFAULT_CONNECTION_TIMEOUT;
|
||||
m_config.m_net_config.ping_connection_timeout = P2P_DEFAULT_PING_CONNECTION_TIMEOUT;
|
||||
m_config.m_net_config.send_peerlist_sz = P2P_DEFAULT_PEERS_IN_HANDSHAKE;
|
||||
m_config.m_support_flags = 0; // only set in public zone
|
||||
}
|
||||
};
|
||||
|
||||
public:
|
||||
typedef t_payload_net_handler payload_net_handler;
|
||||
|
||||
node_server(t_payload_net_handler& payload_handler)
|
||||
:m_payload_handler(payload_handler),
|
||||
m_current_number_of_out_peers(0),
|
||||
m_current_number_of_in_peers(0),
|
||||
m_allow_local_ip(false),
|
||||
m_hide_my_port(false),
|
||||
m_no_igd(false),
|
||||
m_offline(false),
|
||||
m_save_graph(false),
|
||||
is_closing(false),
|
||||
m_net_server( epee::net_utils::e_connection_type_P2P ) // this is a P2P connection of the main p2p node server, because this is class node_server<>
|
||||
{}
|
||||
virtual ~node_server()
|
||||
: m_payload_handler(payload_handler),
|
||||
m_external_port(0),
|
||||
m_allow_local_ip(false),
|
||||
m_hide_my_port(false),
|
||||
m_no_igd(false),
|
||||
m_offline(false),
|
||||
m_save_graph(false),
|
||||
is_closing(false),
|
||||
m_network_id()
|
||||
{}
|
||||
virtual ~node_server();
|
||||
|
||||
static void init_options(boost::program_options::options_description& desc);
|
||||
|
||||
bool run();
|
||||
network_zone& add_zone(epee::net_utils::zone zone);
|
||||
bool init(const boost::program_options::variables_map& vm);
|
||||
bool deinit();
|
||||
bool send_stop_signal();
|
||||
uint32_t get_this_peer_port(){return m_listening_port;}
|
||||
t_payload_net_handler& get_payload_object();
|
||||
|
||||
template <class Archive, class t_version_type>
|
||||
void serialize(Archive &a, const t_version_type ver)
|
||||
{
|
||||
a & m_peerlist;
|
||||
if (ver == 0)
|
||||
{
|
||||
// from v1, we do not store the peer id anymore
|
||||
peerid_type peer_id = AUTO_VAL_INIT (peer_id);
|
||||
a & peer_id;
|
||||
}
|
||||
}
|
||||
// debug functions
|
||||
bool log_peerlist();
|
||||
bool log_connections();
|
||||
virtual uint64_t get_connections_count();
|
||||
size_t get_outgoing_connections_count();
|
||||
size_t get_incoming_connections_count();
|
||||
peerlist_manager& get_peerlist_manager(){return m_peerlist;}
|
||||
void delete_out_connections(size_t count);
|
||||
void delete_in_connections(size_t count);
|
||||
|
||||
// These functions only return information for the "public" zone
|
||||
virtual uint64_t get_public_connections_count();
|
||||
size_t get_public_outgoing_connections_count();
|
||||
size_t get_public_white_peers_count();
|
||||
size_t get_public_gray_peers_count();
|
||||
void get_public_peerlist(std::vector<peerlist_entry>& gray, std::vector<peerlist_entry>& white);
|
||||
size_t get_zone_count() const { return m_network_zones.size(); }
|
||||
|
||||
void change_max_out_public_peers(size_t count);
|
||||
void change_max_in_public_peers(size_t count);
|
||||
virtual bool block_host(const epee::net_utils::network_address &adress, time_t seconds = P2P_IP_BLOCKTIME);
|
||||
virtual bool unblock_host(const epee::net_utils::network_address &address);
|
||||
virtual std::map<std::string, time_t> get_blocked_hosts() { CRITICAL_REGION_LOCAL(m_blocked_hosts_lock); return m_blocked_hosts; }
|
||||
@ -150,6 +269,9 @@ namespace nodetool
|
||||
CHAIN_LEVIN_NOTIFY_MAP2(p2p_connection_context); //move levin_commands_handler interface notify(...) callbacks into nothing
|
||||
|
||||
BEGIN_INVOKE_MAP2(node_server)
|
||||
if (is_filtered_command(context.m_remote_address, command))
|
||||
return LEVIN_ERROR_CONNECTION_HANDLER_NOT_DEFINED;
|
||||
|
||||
HANDLE_INVOKE_T2(COMMAND_HANDSHAKE, &node_server::handle_handshake)
|
||||
HANDLE_INVOKE_T2(COMMAND_TIMED_SYNC, &node_server::handle_timed_sync)
|
||||
HANDLE_INVOKE_T2(COMMAND_PING, &node_server::handle_ping)
|
||||
@ -178,7 +300,7 @@ namespace nodetool
|
||||
bool make_default_peer_id();
|
||||
bool make_default_config();
|
||||
bool store_config();
|
||||
bool check_trust(const proof_of_trust& tr);
|
||||
bool check_trust(const proof_of_trust& tr, epee::net_utils::zone zone_type);
|
||||
|
||||
|
||||
//----------------- levin_commands_handler -------------------------------------------------------------
|
||||
@ -186,8 +308,7 @@ namespace nodetool
|
||||
virtual void on_connection_close(p2p_connection_context& context);
|
||||
virtual void callback(p2p_connection_context& context);
|
||||
//----------------- i_p2p_endpoint -------------------------------------------------------------
|
||||
virtual bool relay_notify_to_list(int command, const epee::span<const uint8_t> data_buff, const std::list<boost::uuids::uuid> &connections);
|
||||
virtual bool relay_notify_to_all(int command, const epee::span<const uint8_t> data_buff, const epee::net_utils::connection_context_base& context);
|
||||
virtual bool relay_notify_to_list(int command, const epee::span<const uint8_t> data_buff, std::vector<std::pair<epee::net_utils::zone, boost::uuids::uuid>> connections);
|
||||
virtual bool invoke_command_to_peer(int command, const epee::span<const uint8_t> req_buff, std::string& resp_buff, const epee::net_utils::connection_context_base& context);
|
||||
virtual bool invoke_notify_to_peer(int command, const epee::span<const uint8_t> req_buff, const epee::net_utils::connection_context_base& context);
|
||||
virtual bool drop_connection(const epee::net_utils::connection_context_base& context);
|
||||
@ -204,7 +325,7 @@ namespace nodetool
|
||||
);
|
||||
bool idle_worker();
|
||||
bool handle_remote_peerlist(const std::vector<peerlist_entry>& peerlist, time_t local_time, const epee::net_utils::connection_context_base& context);
|
||||
bool get_local_node_data(basic_node_data& node_data);
|
||||
bool get_local_node_data(basic_node_data& node_data, const network_zone& zone);
|
||||
//bool get_local_handshake_data(handshake_data& hshd);
|
||||
|
||||
bool merge_peerlist_with_local(const std::vector<peerlist_entry>& bs);
|
||||
@ -216,7 +337,7 @@ namespace nodetool
|
||||
bool do_peer_timed_sync(const epee::net_utils::connection_context_base& context, peerid_type peer_id);
|
||||
|
||||
bool make_new_connection_from_anchor_peerlist(const std::vector<anchor_peerlist_entry>& anchor_peerlist);
|
||||
bool make_new_connection_from_peerlist(bool use_white_list);
|
||||
bool make_new_connection_from_peerlist(network_zone& zone, bool use_white_list);
|
||||
bool try_to_connect_and_handshake_with_new_peer(const epee::net_utils::network_address& na, bool just_take_peerlist = false, uint64_t last_seen_stamp = 0, PeerType peer_type = white, uint64_t first_seen_stamp = 0);
|
||||
size_t get_random_index_with_fixed_probability(size_t max_index);
|
||||
bool is_peer_used(const peerlist_entry& peer);
|
||||
@ -227,7 +348,7 @@ namespace nodetool
|
||||
template<class t_callback>
|
||||
bool try_ping(basic_node_data& node_data, p2p_connection_context& context, const t_callback &cb);
|
||||
bool try_get_support_flags(const p2p_connection_context& context, std::function<void(p2p_connection_context&, const uint32_t&)> f);
|
||||
bool make_expected_connections_count(PeerType peer_type, size_t expected_connections);
|
||||
bool make_expected_connections_count(network_zone& zone, PeerType peer_type, size_t expected_connections);
|
||||
void cache_connect_fail_info(const epee::net_utils::network_address& addr);
|
||||
bool is_addr_recently_failed(const epee::net_utils::network_address& addr);
|
||||
bool is_priority_node(const epee::net_utils::network_address& na);
|
||||
@ -240,14 +361,8 @@ namespace nodetool
|
||||
template <class Container>
|
||||
bool parse_peers_and_add_to_container(const boost::program_options::variables_map& vm, const command_line::arg_descriptor<std::vector<std::string> > & arg, Container& container);
|
||||
|
||||
bool set_max_out_peers(const boost::program_options::variables_map& vm, int64_t max);
|
||||
bool get_max_out_peers() const { return m_config.m_net_config.max_out_connection_count; }
|
||||
bool get_current_out_peers() const { return m_current_number_of_out_peers; }
|
||||
|
||||
bool set_max_in_peers(const boost::program_options::variables_map& vm, int64_t max);
|
||||
bool get_max_in_peers() const { return m_config.m_net_config.max_in_connection_count; }
|
||||
bool get_current_in_peers() const { return m_current_number_of_in_peers; }
|
||||
|
||||
bool set_max_out_peers(network_zone& zone, int64_t max);
|
||||
bool set_max_in_peers(network_zone& zone, int64_t max);
|
||||
bool set_tos_flag(const boost::program_options::variables_map& vm, int limit);
|
||||
|
||||
bool set_rate_up_limit(const boost::program_options::variables_map& vm, int64_t limit);
|
||||
@ -255,6 +370,11 @@ namespace nodetool
|
||||
bool set_rate_limit(const boost::program_options::variables_map& vm, int64_t limit);
|
||||
|
||||
bool has_too_many_connections(const epee::net_utils::network_address &address);
|
||||
uint64_t get_connections_count();
|
||||
size_t get_incoming_connections_count();
|
||||
size_t get_incoming_connections_count(network_zone&);
|
||||
size_t get_outgoing_connections_count();
|
||||
size_t get_outgoing_connections_count(network_zone&);
|
||||
|
||||
bool check_connection_and_handshake_with_peer(const epee::net_utils::network_address& na, uint64_t last_seen_stamp);
|
||||
bool gray_peerlist_housekeeping();
|
||||
@ -272,25 +392,7 @@ namespace nodetool
|
||||
std::string print_connections_container();
|
||||
|
||||
|
||||
typedef epee::net_utils::boosted_tcp_server<epee::levin::async_protocol_handler<p2p_connection_context> > net_server;
|
||||
|
||||
struct config
|
||||
{
|
||||
network_config m_net_config;
|
||||
uint64_t m_peer_id;
|
||||
uint32_t m_support_flags;
|
||||
|
||||
BEGIN_KV_SERIALIZE_MAP()
|
||||
KV_SERIALIZE(m_net_config)
|
||||
KV_SERIALIZE(m_peer_id)
|
||||
KV_SERIALIZE(m_support_flags)
|
||||
END_KV_SERIALIZE_MAP()
|
||||
};
|
||||
|
||||
public:
|
||||
config m_config; // TODO was private, add getters?
|
||||
std::atomic<unsigned int> m_current_number_of_out_peers;
|
||||
std::atomic<unsigned int> m_current_number_of_in_peers;
|
||||
|
||||
void set_save_graph(bool save_graph)
|
||||
{
|
||||
@ -304,7 +406,6 @@ namespace nodetool
|
||||
bool m_first_connection_maker_call;
|
||||
uint32_t m_listening_port;
|
||||
uint32_t m_external_port;
|
||||
uint32_t m_ip_address;
|
||||
bool m_allow_local_ip;
|
||||
bool m_hide_my_port;
|
||||
bool m_no_igd;
|
||||
@ -316,7 +417,7 @@ namespace nodetool
|
||||
//connections_indexed_container m_connections;
|
||||
|
||||
t_payload_net_handler& m_payload_handler;
|
||||
peerlist_manager m_peerlist;
|
||||
peerlist_storage m_peerlist_storage;
|
||||
|
||||
epee::math_helper::once_a_time_seconds<P2P_DEFAULT_HANDSHAKE_INTERVAL> m_peer_handshake_idle_maker_interval;
|
||||
epee::math_helper::once_a_time_seconds<1> m_connections_maker_interval;
|
||||
@ -324,8 +425,6 @@ namespace nodetool
|
||||
epee::math_helper::once_a_time_seconds<60> m_gray_peerlist_housekeeping_interval;
|
||||
epee::math_helper::once_a_time_seconds<3600, false> m_incoming_connections_interval;
|
||||
|
||||
std::string m_bind_ip;
|
||||
std::string m_port;
|
||||
#ifdef ALLOW_DEBUG_COMMANDS
|
||||
uint64_t m_last_stat_request_time;
|
||||
#endif
|
||||
@ -333,11 +432,22 @@ namespace nodetool
|
||||
std::vector<epee::net_utils::network_address> m_exclusive_peers;
|
||||
std::vector<epee::net_utils::network_address> m_seed_nodes;
|
||||
bool m_fallback_seed_nodes_added;
|
||||
std::list<nodetool::peerlist_entry> m_command_line_peers;
|
||||
std::vector<nodetool::peerlist_entry> m_command_line_peers;
|
||||
uint64_t m_peer_livetime;
|
||||
//keep connections to initiate some interactions
|
||||
net_server m_net_server;
|
||||
boost::uuids::uuid m_network_id;
|
||||
|
||||
|
||||
static boost::optional<p2p_connection_context> public_connect(network_zone&, epee::net_utils::network_address const&);
|
||||
static boost::optional<p2p_connection_context> socks_connect(network_zone&, epee::net_utils::network_address const&);
|
||||
|
||||
|
||||
/* A `std::map` provides constant iterators and key/value pointers even with
|
||||
inserts/erases to _other_ elements. This makes the configuration step easier
|
||||
since references can safely be stored on the stack. Do not insert/erase
|
||||
after configuration and before destruction, lock safety would need to be
|
||||
added. `std::map::operator[]` WILL insert! */
|
||||
std::map<epee::net_utils::zone, network_zone> m_network_zones;
|
||||
|
||||
|
||||
std::map<epee::net_utils::network_address, time_t> m_conn_fails_cache;
|
||||
epee::critical_section m_conn_fails_cache_lock;
|
||||
@ -351,6 +461,7 @@ namespace nodetool
|
||||
boost::mutex m_used_stripe_peers_mutex;
|
||||
std::array<std::list<epee::net_utils::network_address>, 1 << CRYPTONOTE_PRUNING_LOG_STRIPES> m_used_stripe_peers;
|
||||
|
||||
boost::uuids::uuid m_network_id;
|
||||
cryptonote::network_type m_nettype;
|
||||
};
|
||||
|
||||
@ -364,6 +475,8 @@ namespace nodetool
|
||||
extern const command_line::arg_descriptor<std::vector<std::string> > arg_p2p_add_priority_node;
|
||||
extern const command_line::arg_descriptor<std::vector<std::string> > arg_p2p_add_exclusive_node;
|
||||
extern const command_line::arg_descriptor<std::vector<std::string> > arg_p2p_seed_node;
|
||||
extern const command_line::arg_descriptor<std::vector<std::string> > arg_proxy;
|
||||
extern const command_line::arg_descriptor<std::vector<std::string> > arg_anonymous_inbound;
|
||||
extern const command_line::arg_descriptor<bool> arg_p2p_hide_my_port;
|
||||
|
||||
extern const command_line::arg_descriptor<bool> arg_no_igd;
|
||||
@ -380,3 +493,4 @@ namespace nodetool
|
||||
}
|
||||
|
||||
POP_WARNINGS
|
||||
|
||||
|
||||
1129
src/p2p/net_node.inl
1129
src/p2p/net_node.inl
File diff suppressed because it is too large
Load Diff
@ -31,6 +31,8 @@
|
||||
#pragma once
|
||||
|
||||
#include <boost/uuid/uuid.hpp>
|
||||
#include <utility>
|
||||
#include <vector>
|
||||
#include "net/net_utils_base.h"
|
||||
#include "p2p_protocol_defs.h"
|
||||
|
||||
@ -43,13 +45,13 @@ namespace nodetool
|
||||
template<class t_connection_context>
|
||||
struct i_p2p_endpoint
|
||||
{
|
||||
virtual bool relay_notify_to_list(int command, const epee::span<const uint8_t> data_buff, const std::list<boost::uuids::uuid>& connections)=0;
|
||||
virtual bool relay_notify_to_all(int command, const epee::span<const uint8_t> data_buff, const epee::net_utils::connection_context_base& context)=0;
|
||||
virtual bool relay_notify_to_list(int command, const epee::span<const uint8_t> data_buff, std::vector<std::pair<epee::net_utils::zone, boost::uuids::uuid>> connections)=0;
|
||||
virtual bool invoke_command_to_peer(int command, const epee::span<const uint8_t> req_buff, std::string& resp_buff, const epee::net_utils::connection_context_base& context)=0;
|
||||
virtual bool invoke_notify_to_peer(int command, const epee::span<const uint8_t> req_buff, const epee::net_utils::connection_context_base& context)=0;
|
||||
virtual bool drop_connection(const epee::net_utils::connection_context_base& context)=0;
|
||||
virtual void request_callback(const epee::net_utils::connection_context_base& context)=0;
|
||||
virtual uint64_t get_connections_count()=0;
|
||||
virtual uint64_t get_public_connections_count()=0;
|
||||
virtual size_t get_zone_count() const=0;
|
||||
virtual void for_each_connection(std::function<bool(t_connection_context&, peerid_type, uint32_t)> f)=0;
|
||||
virtual bool for_connection(const boost::uuids::uuid&, std::function<bool(t_connection_context&, peerid_type, uint32_t)> f)=0;
|
||||
virtual bool block_host(const epee::net_utils::network_address &address, time_t seconds = 0)=0;
|
||||
@ -64,11 +66,7 @@ namespace nodetool
|
||||
template<class t_connection_context>
|
||||
struct p2p_endpoint_stub: public i_p2p_endpoint<t_connection_context>
|
||||
{
|
||||
virtual bool relay_notify_to_list(int command, const epee::span<const uint8_t> data_buff, const std::list<boost::uuids::uuid>& connections)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
virtual bool relay_notify_to_all(int command, const epee::span<const uint8_t> data_buff, const epee::net_utils::connection_context_base& context)
|
||||
virtual bool relay_notify_to_list(int command, const epee::span<const uint8_t> data_buff, std::vector<std::pair<epee::net_utils::zone, boost::uuids::uuid>> connections)
|
||||
{
|
||||
return false;
|
||||
}
|
||||
@ -97,7 +95,12 @@ namespace nodetool
|
||||
return false;
|
||||
}
|
||||
|
||||
virtual uint64_t get_connections_count()
|
||||
virtual size_t get_zone_count() const
|
||||
{
|
||||
return 0;
|
||||
}
|
||||
|
||||
virtual uint64_t get_public_connections_count()
|
||||
{
|
||||
return false;
|
||||
}
|
||||
|
||||
295
src/p2p/net_peerlist.cpp
Normal file
295
src/p2p/net_peerlist.cpp
Normal file
@ -0,0 +1,295 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#include "net_peerlist.h"
|
||||
|
||||
#include <algorithm>
|
||||
#include <functional>
|
||||
#include <fstream>
|
||||
#include <iterator>
|
||||
|
||||
#include <boost/archive/binary_iarchive.hpp>
|
||||
#include <boost/archive/portable_binary_oarchive.hpp>
|
||||
#include <boost/archive/portable_binary_iarchive.hpp>
|
||||
#include <boost/filesystem/operations.hpp>
|
||||
#include <boost/range/join.hpp>
|
||||
#include <boost/serialization/version.hpp>
|
||||
|
||||
#include "net_peerlist_boost_serialization.h"
|
||||
|
||||
|
||||
namespace nodetool
|
||||
{
|
||||
namespace
|
||||
{
|
||||
constexpr unsigned CURRENT_PEERLIST_STORAGE_ARCHIVE_VER = 6;
|
||||
|
||||
struct by_zone
|
||||
{
|
||||
using zone = epee::net_utils::zone;
|
||||
|
||||
template<typename T>
|
||||
bool operator()(const T& left, const zone right) const
|
||||
{
|
||||
return left.adr.get_zone() < right;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
bool operator()(const zone left, const T& right) const
|
||||
{
|
||||
return left < right.adr.get_zone();
|
||||
}
|
||||
|
||||
template<typename T, typename U>
|
||||
bool operator()(const T& left, const U& right) const
|
||||
{
|
||||
return left.adr.get_zone() < right.adr.get_zone();
|
||||
}
|
||||
};
|
||||
|
||||
template<typename Elem, typename Archive>
|
||||
std::vector<Elem> load_peers(Archive& a, unsigned ver)
|
||||
{
|
||||
// at v6, we drop existing peerlists, because annoying change
|
||||
if (ver < 6)
|
||||
return {};
|
||||
|
||||
uint64_t size = 0;
|
||||
a & size;
|
||||
|
||||
Elem ple{};
|
||||
|
||||
std::vector<Elem> elems{};
|
||||
elems.reserve(size);
|
||||
while (size--)
|
||||
{
|
||||
a & ple;
|
||||
elems.push_back(std::move(ple));
|
||||
}
|
||||
|
||||
return elems;
|
||||
}
|
||||
|
||||
template<typename Archive, typename Range>
|
||||
void save_peers(Archive& a, const Range& elems)
|
||||
{
|
||||
const uint64_t size = elems.size();
|
||||
a & size;
|
||||
for (const auto& elem : elems)
|
||||
a & elem;
|
||||
}
|
||||
|
||||
template<typename T>
|
||||
std::vector<T> do_take_zone(std::vector<T>& src, epee::net_utils::zone zone)
|
||||
{
|
||||
const auto start = std::lower_bound(src.begin(), src.end(), zone, by_zone{});
|
||||
const auto end = std::upper_bound(start, src.end(), zone, by_zone{});
|
||||
|
||||
std::vector<T> out{};
|
||||
out.assign(std::make_move_iterator(start), std::make_move_iterator(end));
|
||||
src.erase(start, end);
|
||||
return out;
|
||||
}
|
||||
|
||||
template<typename Container, typename T>
|
||||
void add_peers(Container& dest, std::vector<T>&& src)
|
||||
{
|
||||
dest.insert(std::make_move_iterator(src.begin()), std::make_move_iterator(src.end()));
|
||||
}
|
||||
|
||||
template<typename Container, typename Range>
|
||||
void copy_peers(Container& dest, const Range& src)
|
||||
{
|
||||
std::copy(src.begin(), src.end(), std::back_inserter(dest));
|
||||
}
|
||||
} // anonymous
|
||||
|
||||
struct peerlist_join
|
||||
{
|
||||
const peerlist_types& ours;
|
||||
const peerlist_types& other;
|
||||
};
|
||||
|
||||
template<typename Archive>
|
||||
void serialize(Archive& a, peerlist_types& elem, unsigned ver)
|
||||
{
|
||||
elem.white = load_peers<peerlist_entry>(a, ver);
|
||||
elem.gray = load_peers<peerlist_entry>(a, ver);
|
||||
elem.anchor = load_peers<anchor_peerlist_entry>(a, ver);
|
||||
|
||||
if (ver == 0)
|
||||
{
|
||||
// from v1, we do not store the peer id anymore
|
||||
peerid_type peer_id{};
|
||||
a & peer_id;
|
||||
}
|
||||
}
|
||||
|
||||
template<typename Archive>
|
||||
void serialize(Archive& a, peerlist_join elem, unsigned ver)
|
||||
{
|
||||
save_peers(a, boost::range::join(elem.ours.white, elem.other.white));
|
||||
save_peers(a, boost::range::join(elem.ours.gray, elem.other.gray));
|
||||
save_peers(a, boost::range::join(elem.ours.anchor, elem.other.anchor));
|
||||
}
|
||||
|
||||
boost::optional<peerlist_storage> peerlist_storage::open(std::istream& src, const bool new_format)
|
||||
{
|
||||
try
|
||||
{
|
||||
peerlist_storage out{};
|
||||
if (new_format)
|
||||
{
|
||||
boost::archive::portable_binary_iarchive a{src};
|
||||
a >> out.m_types;
|
||||
}
|
||||
else
|
||||
{
|
||||
boost::archive::binary_iarchive a{src};
|
||||
a >> out.m_types;
|
||||
}
|
||||
|
||||
if (src.good())
|
||||
{
|
||||
std::sort(out.m_types.white.begin(), out.m_types.white.end(), by_zone{});
|
||||
std::sort(out.m_types.gray.begin(), out.m_types.gray.end(), by_zone{});
|
||||
std::sort(out.m_types.anchor.begin(), out.m_types.anchor.end(), by_zone{});
|
||||
return {std::move(out)};
|
||||
}
|
||||
}
|
||||
catch (const std::exception& e)
|
||||
{}
|
||||
|
||||
return boost::none;
|
||||
}
|
||||
|
||||
boost::optional<peerlist_storage> peerlist_storage::open(const std::string& path)
|
||||
{
|
||||
std::ifstream src_file{};
|
||||
src_file.open( path , std::ios_base::binary | std::ios_base::in);
|
||||
if(src_file.fail())
|
||||
return boost::none;
|
||||
|
||||
boost::optional<peerlist_storage> out = open(src_file, true);
|
||||
if (!out)
|
||||
{
|
||||
// if failed, try reading in unportable mode
|
||||
boost::filesystem::copy_file(path, path + ".unportable", boost::filesystem::copy_option::overwrite_if_exists);
|
||||
src_file.close();
|
||||
src_file.open( path , std::ios_base::binary | std::ios_base::in);
|
||||
if(src_file.fail())
|
||||
return boost::none;
|
||||
|
||||
out = open(src_file, false);
|
||||
if (!out)
|
||||
{
|
||||
// This is different from the `return boost::none` cases above. Those
|
||||
// cases could fail due to bad file permissions, so a shutdown is
|
||||
// likely more appropriate.
|
||||
MWARNING("Failed to load p2p config file, falling back to default config");
|
||||
out.emplace();
|
||||
}
|
||||
}
|
||||
|
||||
return out;
|
||||
}
|
||||
|
||||
peerlist_storage::~peerlist_storage() noexcept
|
||||
{}
|
||||
|
||||
bool peerlist_storage::store(std::ostream& dest, const peerlist_types& other) const
|
||||
{
|
||||
try
|
||||
{
|
||||
boost::archive::portable_binary_oarchive a{dest};
|
||||
const peerlist_join pj{std::cref(m_types), std::cref(other)};
|
||||
a << pj;
|
||||
return dest.good();
|
||||
}
|
||||
catch (const boost::archive::archive_exception& e)
|
||||
{}
|
||||
|
||||
return false;
|
||||
}
|
||||
|
||||
bool peerlist_storage::store(const std::string& path, const peerlist_types& other) const
|
||||
{
|
||||
std::ofstream dest_file{};
|
||||
dest_file.open( path , std::ios_base::binary | std::ios_base::out| std::ios::trunc);
|
||||
if(dest_file.fail())
|
||||
return false;
|
||||
|
||||
return store(dest_file, other);
|
||||
}
|
||||
|
||||
peerlist_types peerlist_storage::take_zone(epee::net_utils::zone zone)
|
||||
{
|
||||
peerlist_types out{};
|
||||
out.white = do_take_zone(m_types.white, zone);
|
||||
out.gray = do_take_zone(m_types.gray, zone);
|
||||
out.anchor = do_take_zone(m_types.anchor, zone);
|
||||
return out;
|
||||
}
|
||||
|
||||
bool peerlist_manager::init(peerlist_types&& peers, bool allow_local_ip)
|
||||
{
|
||||
CRITICAL_REGION_LOCAL(m_peerlist_lock);
|
||||
|
||||
if (!m_peers_white.empty() || !m_peers_gray.empty() || !m_peers_anchor.empty())
|
||||
return false;
|
||||
|
||||
add_peers(m_peers_white.get<by_addr>(), std::move(peers.white));
|
||||
add_peers(m_peers_gray.get<by_addr>(), std::move(peers.gray));
|
||||
add_peers(m_peers_anchor.get<by_addr>(), std::move(peers.anchor));
|
||||
m_allow_local_ip = allow_local_ip;
|
||||
return true;
|
||||
}
|
||||
|
||||
void peerlist_manager::get_peerlist(std::vector<peerlist_entry>& pl_gray, std::vector<peerlist_entry>& pl_white)
|
||||
{
|
||||
CRITICAL_REGION_LOCAL(m_peerlist_lock);
|
||||
copy_peers(pl_gray, m_peers_gray.get<by_addr>());
|
||||
copy_peers(pl_white, m_peers_white.get<by_addr>());
|
||||
}
|
||||
|
||||
void peerlist_manager::get_peerlist(peerlist_types& peers)
|
||||
{
|
||||
CRITICAL_REGION_LOCAL(m_peerlist_lock);
|
||||
peers.white.reserve(peers.white.size() + m_peers_white.size());
|
||||
peers.gray.reserve(peers.gray.size() + m_peers_gray.size());
|
||||
peers.anchor.reserve(peers.anchor.size() + m_peers_anchor.size());
|
||||
|
||||
copy_peers(peers.white, m_peers_white.get<by_addr>());
|
||||
copy_peers(peers.gray, m_peers_gray.get<by_addr>());
|
||||
copy_peers(peers.anchor, m_peers_anchor.get<by_addr>());
|
||||
}
|
||||
}
|
||||
|
||||
BOOST_CLASS_VERSION(nodetool::peerlist_types, nodetool::CURRENT_PEERLIST_STORAGE_ARCHIVE_VER);
|
||||
BOOST_CLASS_VERSION(nodetool::peerlist_join, nodetool::CURRENT_PEERLIST_STORAGE_ARCHIVE_VER);
|
||||
|
||||
@ -30,33 +30,67 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <iosfwd>
|
||||
#include <list>
|
||||
#include <set>
|
||||
#include <map>
|
||||
#include <boost/archive/binary_iarchive.hpp>
|
||||
#include <boost/archive/portable_binary_oarchive.hpp>
|
||||
#include <boost/archive/portable_binary_iarchive.hpp>
|
||||
#include <boost/serialization/version.hpp>
|
||||
#include <string>
|
||||
#include <vector>
|
||||
|
||||
#include <boost/multi_index_container.hpp>
|
||||
#include <boost/multi_index/ordered_index.hpp>
|
||||
#include <boost/multi_index/identity.hpp>
|
||||
#include <boost/multi_index/member.hpp>
|
||||
#include <boost/optional/optional.hpp>
|
||||
#include <boost/range/adaptor/reversed.hpp>
|
||||
|
||||
|
||||
#include "syncobj.h"
|
||||
#include "cryptonote_config.h"
|
||||
#include "net/enums.h"
|
||||
#include "net/local_ip.h"
|
||||
#include "p2p_protocol_defs.h"
|
||||
#include "cryptonote_config.h"
|
||||
#include "net_peerlist_boost_serialization.h"
|
||||
|
||||
|
||||
#define CURRENT_PEERLIST_STORAGE_ARCHIVE_VER 6
|
||||
#include "syncobj.h"
|
||||
|
||||
namespace nodetool
|
||||
{
|
||||
struct peerlist_types
|
||||
{
|
||||
std::vector<peerlist_entry> white;
|
||||
std::vector<peerlist_entry> gray;
|
||||
std::vector<anchor_peerlist_entry> anchor;
|
||||
};
|
||||
|
||||
class peerlist_storage
|
||||
{
|
||||
public:
|
||||
peerlist_storage()
|
||||
: m_types{}
|
||||
{}
|
||||
|
||||
//! \return Peers stored in stream `src` in `new_format` (portable archive or older non-portable).
|
||||
static boost::optional<peerlist_storage> open(std::istream& src, const bool new_format);
|
||||
|
||||
//! \return Peers stored in file at `path`
|
||||
static boost::optional<peerlist_storage> open(const std::string& path);
|
||||
|
||||
peerlist_storage(peerlist_storage&&) = default;
|
||||
peerlist_storage(const peerlist_storage&) = delete;
|
||||
|
||||
~peerlist_storage() noexcept;
|
||||
|
||||
peerlist_storage& operator=(peerlist_storage&&) = default;
|
||||
peerlist_storage& operator=(const peerlist_storage&) = delete;
|
||||
|
||||
//! Save peers from `this` and `other` in stream `dest`.
|
||||
bool store(std::ostream& dest, const peerlist_types& other) const;
|
||||
|
||||
//! Save peers from `this` and `other` in one file at `path`.
|
||||
bool store(const std::string& path, const peerlist_types& other) const;
|
||||
|
||||
//! \return Peers in `zone` and from remove from `this`.
|
||||
peerlist_types take_zone(epee::net_utils::zone zone);
|
||||
|
||||
private:
|
||||
peerlist_types m_types;
|
||||
};
|
||||
|
||||
/************************************************************************/
|
||||
/* */
|
||||
@ -64,13 +98,13 @@ namespace nodetool
|
||||
class peerlist_manager
|
||||
{
|
||||
public:
|
||||
bool init(bool allow_local_ip);
|
||||
bool deinit();
|
||||
bool init(peerlist_types&& peers, bool allow_local_ip);
|
||||
size_t get_white_peers_count(){CRITICAL_REGION_LOCAL(m_peerlist_lock); return m_peers_white.size();}
|
||||
size_t get_gray_peers_count(){CRITICAL_REGION_LOCAL(m_peerlist_lock); return m_peers_gray.size();}
|
||||
bool merge_peerlist(const std::vector<peerlist_entry>& outer_bs);
|
||||
bool get_peerlist_head(std::vector<peerlist_entry>& bs_head, uint32_t depth = P2P_DEFAULT_PEERS_IN_HANDSHAKE);
|
||||
bool get_peerlist_full(std::vector<peerlist_entry>& pl_gray, std::vector<peerlist_entry>& pl_white);
|
||||
void get_peerlist(std::vector<peerlist_entry>& pl_gray, std::vector<peerlist_entry>& pl_white);
|
||||
void get_peerlist(peerlist_types& peers);
|
||||
bool get_white_peer_by_index(peerlist_entry& p, size_t i);
|
||||
bool get_gray_peer_by_index(peerlist_entry& p, size_t i);
|
||||
template<typename F> bool foreach(bool white, const F &f);
|
||||
@ -135,18 +169,6 @@ namespace nodetool
|
||||
>
|
||||
> peers_indexed;
|
||||
|
||||
typedef boost::multi_index_container<
|
||||
peerlist_entry,
|
||||
boost::multi_index::indexed_by<
|
||||
// access by peerlist_entry::id<
|
||||
boost::multi_index::ordered_unique<boost::multi_index::tag<by_id>, boost::multi_index::member<peerlist_entry,uint64_t,&peerlist_entry::id> >,
|
||||
// access by peerlist_entry::net_adress
|
||||
boost::multi_index::ordered_unique<boost::multi_index::tag<by_addr>, boost::multi_index::member<peerlist_entry,epee::net_utils::network_address,&peerlist_entry::adr> >,
|
||||
// sort by peerlist_entry::last_seen<
|
||||
boost::multi_index::ordered_non_unique<boost::multi_index::tag<by_time>, boost::multi_index::member<peerlist_entry,int64_t,&peerlist_entry::last_seen> >
|
||||
>
|
||||
> peers_indexed_old;
|
||||
|
||||
typedef boost::multi_index_container<
|
||||
anchor_peerlist_entry,
|
||||
boost::multi_index::indexed_by<
|
||||
@ -156,56 +178,8 @@ namespace nodetool
|
||||
boost::multi_index::ordered_non_unique<boost::multi_index::tag<by_time>, boost::multi_index::member<anchor_peerlist_entry,int64_t,&anchor_peerlist_entry::first_seen> >
|
||||
>
|
||||
> anchor_peers_indexed;
|
||||
public:
|
||||
|
||||
template <class Archive, class List, class Element, class t_version_type>
|
||||
void serialize_peers(Archive &a, List &list, Element ple, const t_version_type ver)
|
||||
{
|
||||
if (typename Archive::is_saving())
|
||||
{
|
||||
uint64_t size = list.size();
|
||||
a & size;
|
||||
for (auto p: list)
|
||||
{
|
||||
a & p;
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
uint64_t size;
|
||||
a & size;
|
||||
list.clear();
|
||||
while (size--)
|
||||
{
|
||||
a & ple;
|
||||
list.insert(ple);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
template <class Archive, class t_version_type>
|
||||
void serialize(Archive &a, const t_version_type ver)
|
||||
{
|
||||
// at v6, we drop existing peerlists, because annoying change
|
||||
if (ver < 6)
|
||||
return;
|
||||
|
||||
CRITICAL_REGION_LOCAL(m_peerlist_lock);
|
||||
|
||||
#if 0
|
||||
// trouble loading more than one peer, can't find why
|
||||
a & m_peers_white;
|
||||
a & m_peers_gray;
|
||||
a & m_peers_anchor;
|
||||
#else
|
||||
serialize_peers(a, m_peers_white, peerlist_entry(), ver);
|
||||
serialize_peers(a, m_peers_gray, peerlist_entry(), ver);
|
||||
serialize_peers(a, m_peers_anchor, anchor_peerlist_entry(), ver);
|
||||
#endif
|
||||
}
|
||||
|
||||
private:
|
||||
bool peers_indexed_from_old(const peers_indexed_old& pio, peers_indexed& pi);
|
||||
void trim_white_peerlist();
|
||||
void trim_gray_peerlist();
|
||||
|
||||
@ -220,34 +194,6 @@ namespace nodetool
|
||||
anchor_peers_indexed m_peers_anchor;
|
||||
};
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
inline
|
||||
bool peerlist_manager::init(bool allow_local_ip)
|
||||
{
|
||||
m_allow_local_ip = allow_local_ip;
|
||||
return true;
|
||||
}
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
inline
|
||||
bool peerlist_manager::deinit()
|
||||
{
|
||||
return true;
|
||||
}
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
inline
|
||||
bool peerlist_manager::peers_indexed_from_old(const peers_indexed_old& pio, peers_indexed& pi)
|
||||
{
|
||||
for(auto x: pio)
|
||||
{
|
||||
auto by_addr_it = pi.get<by_addr>().find(x.adr);
|
||||
if(by_addr_it == pi.get<by_addr>().end())
|
||||
{
|
||||
pi.insert(x);
|
||||
}
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
inline void peerlist_manager::trim_gray_peerlist()
|
||||
{
|
||||
while(m_peers_gray.size() > P2P_LOCAL_GRAY_PEERLIST_LIMIT)
|
||||
@ -337,27 +283,6 @@ namespace nodetool
|
||||
return true;
|
||||
}
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
inline
|
||||
bool peerlist_manager::get_peerlist_full(std::vector<peerlist_entry>& pl_gray, std::vector<peerlist_entry>& pl_white)
|
||||
{
|
||||
CRITICAL_REGION_LOCAL(m_peerlist_lock);
|
||||
peers_indexed::index<by_time>::type& by_time_index_gr=m_peers_gray.get<by_time>();
|
||||
pl_gray.resize(pl_gray.size() + by_time_index_gr.size());
|
||||
for(const peers_indexed::value_type& vl: boost::adaptors::reverse(by_time_index_gr))
|
||||
{
|
||||
pl_gray.push_back(vl);
|
||||
}
|
||||
|
||||
peers_indexed::index<by_time>::type& by_time_index_wt=m_peers_white.get<by_time>();
|
||||
pl_white.resize(pl_white.size() + by_time_index_wt.size());
|
||||
for(const peers_indexed::value_type& vl: boost::adaptors::reverse(by_time_index_wt))
|
||||
{
|
||||
pl_white.push_back(vl);
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
template<typename F> inline
|
||||
bool peerlist_manager::foreach(bool white, const F &f)
|
||||
{
|
||||
@ -559,4 +484,3 @@ namespace nodetool
|
||||
//--------------------------------------------------------------------------------------------------
|
||||
}
|
||||
|
||||
BOOST_CLASS_VERSION(nodetool::peerlist_manager, CURRENT_PEERLIST_STORAGE_ARCHIVE_VER)
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
// Copyright (c) 2014-2018, The Monero Project
|
||||
// Copyright (c) 2014-2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
@ -30,7 +30,11 @@
|
||||
|
||||
#pragma once
|
||||
|
||||
#include <cstring>
|
||||
|
||||
#include "common/expect.h"
|
||||
#include "net/net_utils_base.h"
|
||||
#include "net/tor_address.h"
|
||||
#include "p2p/p2p_protocol_defs.h"
|
||||
|
||||
#ifdef CRYPTONOTE_PRUNING_DEBUG_SPOOF_SEED
|
||||
@ -42,24 +46,37 @@ namespace boost
|
||||
namespace serialization
|
||||
{
|
||||
template <class T, class Archive>
|
||||
inline void do_serialize(Archive &a, epee::net_utils::network_address& na, T local)
|
||||
inline void do_serialize(boost::mpl::false_, Archive &a, epee::net_utils::network_address& na)
|
||||
{
|
||||
if (typename Archive::is_saving()) local = na.as<T>();
|
||||
a & local;
|
||||
if (!typename Archive::is_saving()) na = local;
|
||||
T addr{};
|
||||
a & addr;
|
||||
na = std::move(addr);
|
||||
}
|
||||
|
||||
template <class T, class Archive>
|
||||
inline void do_serialize(boost::mpl::true_, Archive &a, const epee::net_utils::network_address& na)
|
||||
{
|
||||
a & na.as<T>();
|
||||
}
|
||||
|
||||
template <class Archive, class ver_type>
|
||||
inline void serialize(Archive &a, epee::net_utils::network_address& na, const ver_type ver)
|
||||
{
|
||||
static constexpr const typename Archive::is_saving is_saving{};
|
||||
|
||||
uint8_t type;
|
||||
if (typename Archive::is_saving())
|
||||
type = na.get_type_id();
|
||||
if (is_saving)
|
||||
type = uint8_t(na.get_type_id());
|
||||
a & type;
|
||||
switch (type)
|
||||
switch (epee::net_utils::address_type(type))
|
||||
{
|
||||
case epee::net_utils::ipv4_network_address::ID:
|
||||
do_serialize(a, na, epee::net_utils::ipv4_network_address{0, 0});
|
||||
break;
|
||||
case epee::net_utils::ipv4_network_address::get_type_id():
|
||||
do_serialize<epee::net_utils::ipv4_network_address>(is_saving, a, na);
|
||||
break;
|
||||
case net::tor_address::get_type_id():
|
||||
do_serialize<net::tor_address>(is_saving, a, na);
|
||||
break;
|
||||
case epee::net_utils::address_type::invalid:
|
||||
default:
|
||||
throw std::runtime_error("Unsupported network address type");
|
||||
}
|
||||
@ -75,6 +92,47 @@ namespace boost
|
||||
na = epee::net_utils::ipv4_network_address{ip, port};
|
||||
}
|
||||
|
||||
template <class Archive, class ver_type>
|
||||
inline void save(Archive& a, const net::tor_address& na, const ver_type)
|
||||
{
|
||||
const size_t length = std::strlen(na.host_str());
|
||||
if (length > 255)
|
||||
MONERO_THROW(net::error::invalid_tor_address, "Tor address too long");
|
||||
|
||||
const uint16_t port{na.port()};
|
||||
const uint8_t len = length;
|
||||
a & port;
|
||||
a & len;
|
||||
a.save_binary(na.host_str(), length);
|
||||
}
|
||||
|
||||
template <class Archive, class ver_type>
|
||||
inline void load(Archive& a, net::tor_address& na, const ver_type)
|
||||
{
|
||||
uint16_t port = 0;
|
||||
uint8_t length = 0;
|
||||
a & port;
|
||||
a & length;
|
||||
|
||||
if (length > net::tor_address::buffer_size())
|
||||
MONERO_THROW(net::error::invalid_tor_address, "Tor address too long");
|
||||
|
||||
char host[net::tor_address::buffer_size()] = {0};
|
||||
a.load_binary(host, length);
|
||||
host[sizeof(host) - 1] = 0;
|
||||
|
||||
if (std::strcmp(host, net::tor_address::unknown_str()) == 0)
|
||||
na = net::tor_address::unknown();
|
||||
else
|
||||
na = MONERO_UNWRAP(net::tor_address::make(host, port));
|
||||
}
|
||||
|
||||
template <class Archive, class ver_type>
|
||||
inline void serialize(Archive &a, net::tor_address& na, const ver_type ver)
|
||||
{
|
||||
boost::serialization::split_free(a, na, ver);
|
||||
}
|
||||
|
||||
template <class Archive, class ver_type>
|
||||
inline void serialize(Archive &a, nodetool::peerlist_entry& pl, const ver_type ver)
|
||||
{
|
||||
|
||||
@ -34,6 +34,7 @@
|
||||
#include <boost/serialization/version.hpp>
|
||||
#include "serialization/keyvalue_serialization.h"
|
||||
#include "net/net_utils_base.h"
|
||||
#include "net/tor_address.h" // needed for serialization
|
||||
#include "misc_language.h"
|
||||
#include "string_tools.h"
|
||||
#include "time_helper.h"
|
||||
@ -204,7 +205,7 @@ namespace nodetool
|
||||
std::vector<peerlist_entry_base<network_address_old>> local_peerlist;
|
||||
for (const auto &p: this_ref.local_peerlist_new)
|
||||
{
|
||||
if (p.adr.get_type_id() == epee::net_utils::ipv4_network_address::ID)
|
||||
if (p.adr.get_type_id() == epee::net_utils::ipv4_network_address::get_type_id())
|
||||
{
|
||||
const epee::net_utils::network_address &na = p.adr;
|
||||
const epee::net_utils::ipv4_network_address &ipv4 = na.as<const epee::net_utils::ipv4_network_address>();
|
||||
@ -263,7 +264,7 @@ namespace nodetool
|
||||
std::vector<peerlist_entry_base<network_address_old>> local_peerlist;
|
||||
for (const auto &p: this_ref.local_peerlist_new)
|
||||
{
|
||||
if (p.adr.get_type_id() == epee::net_utils::ipv4_network_address::ID)
|
||||
if (p.adr.get_type_id() == epee::net_utils::ipv4_network_address::get_type_id())
|
||||
{
|
||||
const epee::net_utils::network_address &na = p.adr;
|
||||
const epee::net_utils::ipv4_network_address &ipv4 = na.as<const epee::net_utils::ipv4_network_address>();
|
||||
|
||||
@ -112,6 +112,7 @@ target_link_libraries(rpc
|
||||
common
|
||||
cryptonote_core
|
||||
cryptonote_protocol
|
||||
net
|
||||
version
|
||||
${Boost_REGEX_LIBRARY}
|
||||
${Boost_THREAD_LIBRARY}
|
||||
|
||||
@ -42,6 +42,7 @@ using namespace epee;
|
||||
#include "cryptonote_basic/account.h"
|
||||
#include "cryptonote_basic/cryptonote_basic_impl.h"
|
||||
#include "misc_language.h"
|
||||
#include "net/parse.h"
|
||||
#include "storages/http_abstract_invoke.h"
|
||||
#include "crypto/hash.h"
|
||||
#include "rpc/rpc_args.h"
|
||||
@ -185,12 +186,12 @@ namespace cryptonote
|
||||
res.tx_count = m_core.get_blockchain_storage().get_total_transactions() - res.height; //without coinbase
|
||||
res.tx_pool_size = m_core.get_pool_transactions_count();
|
||||
res.alt_blocks_count = restricted ? 0 : m_core.get_blockchain_storage().get_alternative_blocks_count();
|
||||
uint64_t total_conn = restricted ? 0 : m_p2p.get_connections_count();
|
||||
res.outgoing_connections_count = restricted ? 0 : m_p2p.get_outgoing_connections_count();
|
||||
uint64_t total_conn = restricted ? 0 : m_p2p.get_public_connections_count();
|
||||
res.outgoing_connections_count = restricted ? 0 : m_p2p.get_public_outgoing_connections_count();
|
||||
res.incoming_connections_count = restricted ? 0 : (total_conn - res.outgoing_connections_count);
|
||||
res.rpc_connections_count = restricted ? 0 : get_connections_count();
|
||||
res.white_peerlist_size = restricted ? 0 : m_p2p.get_peerlist_manager().get_white_peers_count();
|
||||
res.grey_peerlist_size = restricted ? 0 : m_p2p.get_peerlist_manager().get_gray_peers_count();
|
||||
res.white_peerlist_size = restricted ? 0 : m_p2p.get_public_white_peers_count();
|
||||
res.grey_peerlist_size = restricted ? 0 : m_p2p.get_public_gray_peers_count();
|
||||
|
||||
cryptonote::network_type net_type = nettype();
|
||||
res.mainnet = net_type == MAINNET;
|
||||
@ -902,12 +903,12 @@ namespace cryptonote
|
||||
PERF_TIMER(on_get_peer_list);
|
||||
std::vector<nodetool::peerlist_entry> white_list;
|
||||
std::vector<nodetool::peerlist_entry> gray_list;
|
||||
m_p2p.get_peerlist_manager().get_peerlist_full(gray_list, white_list);
|
||||
m_p2p.get_public_peerlist(gray_list, white_list);
|
||||
|
||||
res.white_list.reserve(white_list.size());
|
||||
for (auto & entry : white_list)
|
||||
{
|
||||
if (entry.adr.get_type_id() == epee::net_utils::ipv4_network_address::ID)
|
||||
if (entry.adr.get_type_id() == epee::net_utils::ipv4_network_address::get_type_id())
|
||||
res.white_list.emplace_back(entry.id, entry.adr.as<epee::net_utils::ipv4_network_address>().ip(),
|
||||
entry.adr.as<epee::net_utils::ipv4_network_address>().port(), entry.last_seen, entry.pruning_seed);
|
||||
else
|
||||
@ -917,7 +918,7 @@ namespace cryptonote
|
||||
res.gray_list.reserve(gray_list.size());
|
||||
for (auto & entry : gray_list)
|
||||
{
|
||||
if (entry.adr.get_type_id() == epee::net_utils::ipv4_network_address::ID)
|
||||
if (entry.adr.get_type_id() == epee::net_utils::ipv4_network_address::get_type_id())
|
||||
res.gray_list.emplace_back(entry.id, entry.adr.as<epee::net_utils::ipv4_network_address>().ip(),
|
||||
entry.adr.as<epee::net_utils::ipv4_network_address>().port(), entry.last_seen, entry.pruning_seed);
|
||||
else
|
||||
@ -1646,12 +1647,12 @@ namespace cryptonote
|
||||
res.tx_count = m_core.get_blockchain_storage().get_total_transactions() - res.height; //without coinbase
|
||||
res.tx_pool_size = m_core.get_pool_transactions_count();
|
||||
res.alt_blocks_count = restricted ? 0 : m_core.get_blockchain_storage().get_alternative_blocks_count();
|
||||
uint64_t total_conn = restricted ? 0 : m_p2p.get_connections_count();
|
||||
res.outgoing_connections_count = restricted ? 0 : m_p2p.get_outgoing_connections_count();
|
||||
uint64_t total_conn = restricted ? 0 : m_p2p.get_public_connections_count();
|
||||
res.outgoing_connections_count = restricted ? 0 : m_p2p.get_public_outgoing_connections_count();
|
||||
res.incoming_connections_count = restricted ? 0 : (total_conn - res.outgoing_connections_count);
|
||||
res.rpc_connections_count = restricted ? 0 : get_connections_count();
|
||||
res.white_peerlist_size = restricted ? 0 : m_p2p.get_peerlist_manager().get_white_peers_count();
|
||||
res.grey_peerlist_size = restricted ? 0 : m_p2p.get_peerlist_manager().get_gray_peers_count();
|
||||
res.white_peerlist_size = restricted ? 0 : m_p2p.get_public_white_peers_count();
|
||||
res.grey_peerlist_size = restricted ? 0 : m_p2p.get_public_gray_peers_count();
|
||||
|
||||
cryptonote::network_type net_type = nettype();
|
||||
res.mainnet = net_type == MAINNET;
|
||||
@ -1730,12 +1731,14 @@ namespace cryptonote
|
||||
epee::net_utils::network_address na;
|
||||
if (!i->host.empty())
|
||||
{
|
||||
if (!epee::net_utils::create_network_address(na, i->host))
|
||||
auto na_parsed = net::get_network_address(i->host, 0);
|
||||
if (!na_parsed)
|
||||
{
|
||||
error_resp.code = CORE_RPC_ERROR_CODE_WRONG_PARAM;
|
||||
error_resp.message = "Unsupported host type";
|
||||
return false;
|
||||
}
|
||||
na = std::move(*na_parsed);
|
||||
}
|
||||
else
|
||||
{
|
||||
@ -1958,11 +1961,7 @@ namespace cryptonote
|
||||
bool core_rpc_server::on_out_peers(const COMMAND_RPC_OUT_PEERS::request& req, COMMAND_RPC_OUT_PEERS::response& res, const connection_context *ctx)
|
||||
{
|
||||
PERF_TIMER(on_out_peers);
|
||||
size_t n_connections = m_p2p.get_outgoing_connections_count();
|
||||
size_t n_delete = (n_connections > req.out_peers) ? n_connections - req.out_peers : 0;
|
||||
m_p2p.m_config.m_net_config.max_out_connection_count = req.out_peers;
|
||||
if (n_delete)
|
||||
m_p2p.delete_out_connections(n_delete);
|
||||
m_p2p.change_max_out_public_peers(req.out_peers);
|
||||
res.status = CORE_RPC_STATUS_OK;
|
||||
return true;
|
||||
}
|
||||
@ -1970,11 +1969,7 @@ namespace cryptonote
|
||||
bool core_rpc_server::on_in_peers(const COMMAND_RPC_IN_PEERS::request& req, COMMAND_RPC_IN_PEERS::response& res, const connection_context *ctx)
|
||||
{
|
||||
PERF_TIMER(on_in_peers);
|
||||
size_t n_connections = m_p2p.get_incoming_connections_count();
|
||||
size_t n_delete = (n_connections > req.in_peers) ? n_connections - req.in_peers : 0;
|
||||
m_p2p.m_config.m_net_config.max_in_connection_count = req.in_peers;
|
||||
if (n_delete)
|
||||
m_p2p.delete_in_connections(n_delete);
|
||||
m_p2p.change_max_in_public_peers(req.in_peers);
|
||||
res.status = CORE_RPC_STATUS_OK;
|
||||
return true;
|
||||
}
|
||||
|
||||
@ -423,13 +423,13 @@ namespace rpc
|
||||
|
||||
res.info.alt_blocks_count = chain.get_alternative_blocks_count();
|
||||
|
||||
uint64_t total_conn = m_p2p.get_connections_count();
|
||||
res.info.outgoing_connections_count = m_p2p.get_outgoing_connections_count();
|
||||
uint64_t total_conn = m_p2p.get_public_connections_count();
|
||||
res.info.outgoing_connections_count = m_p2p.get_public_outgoing_connections_count();
|
||||
res.info.incoming_connections_count = total_conn - res.info.outgoing_connections_count;
|
||||
|
||||
res.info.white_peerlist_size = m_p2p.get_peerlist_manager().get_white_peers_count();
|
||||
res.info.white_peerlist_size = m_p2p.get_public_white_peers_count();
|
||||
|
||||
res.info.grey_peerlist_size = m_p2p.get_peerlist_manager().get_gray_peers_count();
|
||||
res.info.grey_peerlist_size = m_p2p.get_public_gray_peers_count();
|
||||
|
||||
res.info.mainnet = m_core.get_nettype() == MAINNET;
|
||||
res.info.testnet = m_core.get_nettype() == TESTNET;
|
||||
|
||||
@ -62,6 +62,7 @@ set(unit_tests_sources
|
||||
mul_div.cpp
|
||||
multiexp.cpp
|
||||
multisig.cpp
|
||||
net.cpp
|
||||
notify.cpp
|
||||
output_distribution.cpp
|
||||
parse_amount.cpp
|
||||
@ -100,6 +101,7 @@ target_link_libraries(unit_tests
|
||||
cryptonote_core
|
||||
blockchain_db
|
||||
rpc
|
||||
net
|
||||
serialization
|
||||
wallet
|
||||
p2p
|
||||
|
||||
@ -545,6 +545,8 @@ TEST(StringTools, GetIpInt32)
|
||||
|
||||
TEST(NetUtils, IPv4NetworkAddress)
|
||||
{
|
||||
static_assert(epee::net_utils::ipv4_network_address::get_type_id() == epee::net_utils::address_type::ipv4, "bad ipv4 type id");
|
||||
|
||||
const auto ip1 = boost::endian::native_to_big(0x330012FFu);
|
||||
const auto ip_loopback = boost::endian::native_to_big(0x7F000001u);
|
||||
const auto ip_local = boost::endian::native_to_big(0x0A000000u);
|
||||
@ -555,7 +557,7 @@ TEST(NetUtils, IPv4NetworkAddress)
|
||||
EXPECT_STREQ("51.0.18.255", address1.host_str().c_str());
|
||||
EXPECT_FALSE(address1.is_loopback());
|
||||
EXPECT_FALSE(address1.is_local());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::ID, address1.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::get_type_id(), address1.get_type_id());
|
||||
EXPECT_EQ(ip1, address1.ip());
|
||||
EXPECT_EQ(65535, address1.port());
|
||||
EXPECT_TRUE(epee::net_utils::ipv4_network_address{std::move(address1)} == address1);
|
||||
@ -568,7 +570,7 @@ TEST(NetUtils, IPv4NetworkAddress)
|
||||
EXPECT_STREQ("127.0.0.1", loopback.host_str().c_str());
|
||||
EXPECT_TRUE(loopback.is_loopback());
|
||||
EXPECT_FALSE(loopback.is_local());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::ID, address1.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::get_type_id(), address1.get_type_id());
|
||||
EXPECT_EQ(ip_loopback, loopback.ip());
|
||||
EXPECT_EQ(0, loopback.port());
|
||||
|
||||
@ -624,7 +626,9 @@ TEST(NetUtils, NetworkAddress)
|
||||
constexpr static bool is_local() noexcept { return false; }
|
||||
static std::string str() { return {}; }
|
||||
static std::string host_str() { return {}; }
|
||||
constexpr static uint8_t get_type_id() noexcept { return uint8_t(-1); }
|
||||
constexpr static epee::net_utils::address_type get_type_id() noexcept { return epee::net_utils::address_type(-1); }
|
||||
constexpr static epee::net_utils::zone get_zone() noexcept { return epee::net_utils::zone::invalid; }
|
||||
constexpr static bool is_blockable() noexcept { return false; }
|
||||
};
|
||||
|
||||
const epee::net_utils::network_address empty;
|
||||
@ -634,7 +638,9 @@ TEST(NetUtils, NetworkAddress)
|
||||
EXPECT_STREQ("<none>", empty.host_str().c_str());
|
||||
EXPECT_FALSE(empty.is_loopback());
|
||||
EXPECT_FALSE(empty.is_local());
|
||||
EXPECT_EQ(0, empty.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::address_type::invalid, empty.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::zone::invalid, empty.get_zone());
|
||||
EXPECT_FALSE(empty.is_blockable());
|
||||
EXPECT_THROW(empty.as<custom_address>(), std::bad_cast);
|
||||
|
||||
epee::net_utils::network_address address1{
|
||||
@ -650,7 +656,9 @@ TEST(NetUtils, NetworkAddress)
|
||||
EXPECT_STREQ("51.0.18.255", address1.host_str().c_str());
|
||||
EXPECT_FALSE(address1.is_loopback());
|
||||
EXPECT_FALSE(address1.is_local());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::ID, address1.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::get_type_id(), address1.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::zone::public_, address1.get_zone());
|
||||
EXPECT_TRUE(address1.is_blockable());
|
||||
EXPECT_NO_THROW(address1.as<epee::net_utils::ipv4_network_address>());
|
||||
EXPECT_THROW(address1.as<custom_address>(), std::bad_cast);
|
||||
|
||||
@ -667,7 +675,9 @@ TEST(NetUtils, NetworkAddress)
|
||||
EXPECT_STREQ("127.0.0.1", loopback.host_str().c_str());
|
||||
EXPECT_TRUE(loopback.is_loopback());
|
||||
EXPECT_FALSE(loopback.is_local());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::ID, address1.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::get_type_id(), address1.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::zone::public_, address1.get_zone());
|
||||
EXPECT_EQ(epee::net_utils::ipv4_network_address::get_type_id(), address1.get_type_id());
|
||||
|
||||
const epee::net_utils::network_address local{
|
||||
epee::net_utils::ipv4_network_address{ip_local, 8080}
|
||||
|
||||
745
tests/unit_tests/net.cpp
Normal file
745
tests/unit_tests/net.cpp
Normal file
@ -0,0 +1,745 @@
|
||||
// Copyright (c) 2018, The Monero Project
|
||||
//
|
||||
// All rights reserved.
|
||||
//
|
||||
// Redistribution and use in source and binary forms, with or without modification, are
|
||||
// permitted provided that the following conditions are met:
|
||||
//
|
||||
// 1. Redistributions of source code must retain the above copyright notice, this list of
|
||||
// conditions and the following disclaimer.
|
||||
//
|
||||
// 2. Redistributions in binary form must reproduce the above copyright notice, this list
|
||||
// of conditions and the following disclaimer in the documentation and/or other
|
||||
// materials provided with the distribution.
|
||||
//
|
||||
// 3. Neither the name of the copyright holder nor the names of its contributors may be
|
||||
// used to endorse or promote products derived from this software without specific
|
||||
// prior written permission.
|
||||
//
|
||||
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
|
||||
// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
|
||||
// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
|
||||
// THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
|
||||
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
|
||||
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
|
||||
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
|
||||
// STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
|
||||
// THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
||||
|
||||
#include <atomic>
|
||||
#include <boost/archive/portable_binary_oarchive.hpp>
|
||||
#include <boost/archive/portable_binary_iarchive.hpp>
|
||||
#include <boost/asio/buffer.hpp>
|
||||
#include <boost/asio/io_service.hpp>
|
||||
#include <boost/asio/ip/tcp.hpp>
|
||||
#include <boost/asio/read.hpp>
|
||||
#include <boost/asio/write.hpp>
|
||||
#include <boost/endian/conversion.hpp>
|
||||
#include <boost/system/error_code.hpp>
|
||||
#include <boost/thread/thread.hpp>
|
||||
#include <cstring>
|
||||
#include <functional>
|
||||
#include <gtest/gtest.h>
|
||||
#include <memory>
|
||||
|
||||
#include "net/error.h"
|
||||
#include "net/net_utils_base.h"
|
||||
#include "net/socks.h"
|
||||
#include "net/parse.h"
|
||||
#include "net/tor_address.h"
|
||||
#include "p2p/net_peerlist_boost_serialization.h"
|
||||
#include "serialization/keyvalue_serialization.h"
|
||||
#include "storages/portable_storage.h"
|
||||
|
||||
namespace
|
||||
{
|
||||
static constexpr const char v2_onion[] =
|
||||
"xmrto2bturnore26.onion";
|
||||
static constexpr const char v3_onion[] =
|
||||
"vww6ybal4bd7szmgncyruucpgfkqahzddi37ktceo3ah7ngmcopnpyyd.onion";
|
||||
}
|
||||
|
||||
TEST(tor_address, constants)
|
||||
{
|
||||
static_assert(!net::tor_address::is_local(), "bad is_local() response");
|
||||
static_assert(!net::tor_address::is_loopback(), "bad is_loopback() response");
|
||||
static_assert(net::tor_address::get_type_id() == epee::net_utils::address_type::tor, "bad get_type_id() response");
|
||||
|
||||
EXPECT_FALSE(net::tor_address::is_local());
|
||||
EXPECT_FALSE(net::tor_address::is_loopback());
|
||||
EXPECT_EQ(epee::net_utils::address_type::tor, net::tor_address::get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::address_type::tor, net::tor_address::get_type_id());
|
||||
}
|
||||
|
||||
TEST(tor_address, invalid)
|
||||
{
|
||||
EXPECT_TRUE(net::tor_address::make("").has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(":").has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(".onion").has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(".onion:").has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(v2_onion + 1).has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(v3_onion + 1).has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(boost::string_ref{v2_onion, sizeof(v2_onion) - 2}).has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(boost::string_ref{v3_onion, sizeof(v3_onion) - 2}).has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(std::string{v2_onion} + ":-").has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(std::string{v2_onion} + ":900a").has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(std::string{v3_onion} + ":65536").has_error());
|
||||
EXPECT_TRUE(net::tor_address::make(std::string{v3_onion} + ":-1").has_error());
|
||||
|
||||
std::string onion{v3_onion};
|
||||
onion.at(10) = 1;
|
||||
EXPECT_TRUE(net::tor_address::make(onion).has_error());
|
||||
}
|
||||
|
||||
TEST(tor_address, unblockable_types)
|
||||
{
|
||||
net::tor_address tor{};
|
||||
|
||||
ASSERT_NE(nullptr, tor.host_str());
|
||||
EXPECT_STREQ("<unknown tor host>", tor.host_str());
|
||||
EXPECT_STREQ("<unknown tor host>", tor.str().c_str());
|
||||
EXPECT_EQ(0u, tor.port());
|
||||
EXPECT_TRUE(tor.is_unknown());
|
||||
EXPECT_FALSE(tor.is_local());
|
||||
EXPECT_FALSE(tor.is_loopback());
|
||||
EXPECT_EQ(epee::net_utils::address_type::tor, tor.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::zone::tor, tor.get_zone());
|
||||
|
||||
tor = net::tor_address::unknown();
|
||||
ASSERT_NE(nullptr, tor.host_str());
|
||||
EXPECT_STREQ("<unknown tor host>", tor.host_str());
|
||||
EXPECT_STREQ("<unknown tor host>", tor.str().c_str());
|
||||
EXPECT_EQ(0u, tor.port());
|
||||
EXPECT_TRUE(tor.is_unknown());
|
||||
EXPECT_FALSE(tor.is_local());
|
||||
EXPECT_FALSE(tor.is_loopback());
|
||||
EXPECT_EQ(epee::net_utils::address_type::tor, tor.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::zone::tor, tor.get_zone());
|
||||
|
||||
EXPECT_EQ(net::tor_address{}, net::tor_address::unknown());
|
||||
}
|
||||
|
||||
TEST(tor_address, valid)
|
||||
{
|
||||
const auto address1 = net::tor_address::make(v3_onion);
|
||||
|
||||
ASSERT_TRUE(address1.has_value());
|
||||
EXPECT_EQ(0u, address1->port());
|
||||
EXPECT_STREQ(v3_onion, address1->host_str());
|
||||
EXPECT_STREQ(v3_onion, address1->str().c_str());
|
||||
EXPECT_TRUE(address1->is_blockable());
|
||||
|
||||
net::tor_address address2{*address1};
|
||||
|
||||
EXPECT_EQ(0u, address2.port());
|
||||
EXPECT_STREQ(v3_onion, address2.host_str());
|
||||
EXPECT_STREQ(v3_onion, address2.str().c_str());
|
||||
EXPECT_TRUE(address2.is_blockable());
|
||||
EXPECT_TRUE(address2.equal(*address1));
|
||||
EXPECT_TRUE(address1->equal(address2));
|
||||
EXPECT_TRUE(address2 == *address1);
|
||||
EXPECT_TRUE(*address1 == address2);
|
||||
EXPECT_FALSE(address2 != *address1);
|
||||
EXPECT_FALSE(*address1 != address2);
|
||||
EXPECT_TRUE(address2.is_same_host(*address1));
|
||||
EXPECT_TRUE(address1->is_same_host(address2));
|
||||
EXPECT_FALSE(address2.less(*address1));
|
||||
EXPECT_FALSE(address1->less(address2));
|
||||
|
||||
address2 = MONERO_UNWRAP(net::tor_address::make(std::string{v2_onion} + ":6545"));
|
||||
|
||||
EXPECT_EQ(6545, address2.port());
|
||||
EXPECT_STREQ(v2_onion, address2.host_str());
|
||||
EXPECT_EQ(std::string{v2_onion} + ":6545", address2.str().c_str());
|
||||
EXPECT_TRUE(address2.is_blockable());
|
||||
EXPECT_FALSE(address2.equal(*address1));
|
||||
EXPECT_FALSE(address1->equal(address2));
|
||||
EXPECT_FALSE(address2 == *address1);
|
||||
EXPECT_FALSE(*address1 == address2);
|
||||
EXPECT_TRUE(address2 != *address1);
|
||||
EXPECT_TRUE(*address1 != address2);
|
||||
EXPECT_FALSE(address2.is_same_host(*address1));
|
||||
EXPECT_FALSE(address1->is_same_host(address2));
|
||||
EXPECT_FALSE(address2.less(*address1));
|
||||
EXPECT_TRUE(address1->less(address2));
|
||||
|
||||
address2 = MONERO_UNWRAP(net::tor_address::make(std::string{v3_onion} + ":", 65535));
|
||||
|
||||
EXPECT_EQ(65535, address2.port());
|
||||
EXPECT_STREQ(v3_onion, address2.host_str());
|
||||
EXPECT_EQ(std::string{v3_onion} + ":65535", address2.str().c_str());
|
||||
EXPECT_TRUE(address2.is_blockable());
|
||||
EXPECT_FALSE(address2.equal(*address1));
|
||||
EXPECT_FALSE(address1->equal(address2));
|
||||
EXPECT_FALSE(address2 == *address1);
|
||||
EXPECT_FALSE(*address1 == address2);
|
||||
EXPECT_TRUE(address2 != *address1);
|
||||
EXPECT_TRUE(*address1 != address2);
|
||||
EXPECT_TRUE(address2.is_same_host(*address1));
|
||||
EXPECT_TRUE(address1->is_same_host(address2));
|
||||
EXPECT_FALSE(address2.less(*address1));
|
||||
EXPECT_TRUE(address1->less(address2));
|
||||
}
|
||||
|
||||
TEST(tor_address, generic_network_address)
|
||||
{
|
||||
const epee::net_utils::network_address tor1{MONERO_UNWRAP(net::tor_address::make(v3_onion, 8080))};
|
||||
const epee::net_utils::network_address tor2{MONERO_UNWRAP(net::tor_address::make(v3_onion, 8080))};
|
||||
const epee::net_utils::network_address ip{epee::net_utils::ipv4_network_address{100, 200}};
|
||||
|
||||
EXPECT_EQ(tor1, tor2);
|
||||
EXPECT_NE(ip, tor1);
|
||||
EXPECT_LT(ip, tor1);
|
||||
|
||||
EXPECT_STREQ(v3_onion, tor1.host_str().c_str());
|
||||
EXPECT_EQ(std::string{v3_onion} + ":8080", tor1.str());
|
||||
EXPECT_EQ(epee::net_utils::address_type::tor, tor1.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::address_type::tor, tor2.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::address_type::ipv4, ip.get_type_id());
|
||||
EXPECT_EQ(epee::net_utils::zone::tor, tor1.get_zone());
|
||||
EXPECT_EQ(epee::net_utils::zone::tor, tor2.get_zone());
|
||||
EXPECT_EQ(epee::net_utils::zone::public_, ip.get_zone());
|
||||
EXPECT_TRUE(tor1.is_blockable());
|
||||
EXPECT_TRUE(tor2.is_blockable());
|
||||
EXPECT_TRUE(ip.is_blockable());
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
struct test_command
|
||||
{
|
||||
net::tor_address tor;
|
||||
|
||||
BEGIN_KV_SERIALIZE_MAP()
|
||||
KV_SERIALIZE(tor);
|
||||
END_KV_SERIALIZE_MAP()
|
||||
};
|
||||
}
|
||||
|
||||
TEST(tor_address, epee_serializev_v2)
|
||||
{
|
||||
std::string buffer{};
|
||||
{
|
||||
test_command command{MONERO_UNWRAP(net::tor_address::make(v2_onion, 10))};
|
||||
EXPECT_FALSE(command.tor.is_unknown());
|
||||
EXPECT_NE(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(v2_onion, command.tor.host_str());
|
||||
EXPECT_EQ(10u, command.tor.port());
|
||||
|
||||
epee::serialization::portable_storage stg{};
|
||||
EXPECT_TRUE(command.store(stg));
|
||||
EXPECT_TRUE(stg.store_to_binary(buffer));
|
||||
}
|
||||
|
||||
test_command command{};
|
||||
{
|
||||
EXPECT_TRUE(command.tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), command.tor.host_str());
|
||||
EXPECT_EQ(0u, command.tor.port());
|
||||
|
||||
epee::serialization::portable_storage stg{};
|
||||
EXPECT_TRUE(stg.load_from_binary(buffer));
|
||||
EXPECT_TRUE(command.load(stg));
|
||||
}
|
||||
EXPECT_FALSE(command.tor.is_unknown());
|
||||
EXPECT_NE(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(v2_onion, command.tor.host_str());
|
||||
EXPECT_EQ(10u, command.tor.port());
|
||||
|
||||
// make sure that exceeding max buffer doesn't destroy tor_address::_load
|
||||
{
|
||||
epee::serialization::portable_storage stg{};
|
||||
stg.load_from_binary(buffer);
|
||||
|
||||
std::string host{};
|
||||
ASSERT_TRUE(stg.get_value("host", host, stg.open_section("tor", nullptr, false)));
|
||||
EXPECT_EQ(std::strlen(v2_onion), host.size());
|
||||
|
||||
host.push_back('k');
|
||||
EXPECT_TRUE(stg.set_value("host", host, stg.open_section("tor", nullptr, false)));
|
||||
EXPECT_TRUE(command.load(stg)); // poor error reporting from `KV_SERIALIZE`
|
||||
}
|
||||
|
||||
EXPECT_TRUE(command.tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), command.tor.host_str());
|
||||
EXPECT_EQ(0u, command.tor.port());
|
||||
}
|
||||
|
||||
TEST(tor_address, epee_serializev_v3)
|
||||
{
|
||||
std::string buffer{};
|
||||
{
|
||||
test_command command{MONERO_UNWRAP(net::tor_address::make(v3_onion, 10))};
|
||||
EXPECT_FALSE(command.tor.is_unknown());
|
||||
EXPECT_NE(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(v3_onion, command.tor.host_str());
|
||||
EXPECT_EQ(10u, command.tor.port());
|
||||
|
||||
epee::serialization::portable_storage stg{};
|
||||
EXPECT_TRUE(command.store(stg));
|
||||
EXPECT_TRUE(stg.store_to_binary(buffer));
|
||||
}
|
||||
|
||||
test_command command{};
|
||||
{
|
||||
EXPECT_TRUE(command.tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), command.tor.host_str());
|
||||
EXPECT_EQ(0u, command.tor.port());
|
||||
|
||||
epee::serialization::portable_storage stg{};
|
||||
EXPECT_TRUE(stg.load_from_binary(buffer));
|
||||
EXPECT_TRUE(command.load(stg));
|
||||
}
|
||||
EXPECT_FALSE(command.tor.is_unknown());
|
||||
EXPECT_NE(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(v3_onion, command.tor.host_str());
|
||||
EXPECT_EQ(10u, command.tor.port());
|
||||
|
||||
// make sure that exceeding max buffer doesn't destroy tor_address::_load
|
||||
{
|
||||
epee::serialization::portable_storage stg{};
|
||||
stg.load_from_binary(buffer);
|
||||
|
||||
std::string host{};
|
||||
ASSERT_TRUE(stg.get_value("host", host, stg.open_section("tor", nullptr, false)));
|
||||
EXPECT_EQ(std::strlen(v3_onion), host.size());
|
||||
|
||||
host.push_back('k');
|
||||
EXPECT_TRUE(stg.set_value("host", host, stg.open_section("tor", nullptr, false)));
|
||||
EXPECT_TRUE(command.load(stg)); // poor error reporting from `KV_SERIALIZE`
|
||||
}
|
||||
|
||||
EXPECT_TRUE(command.tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, command.tor);
|
||||
EXPECT_STRNE(v3_onion, command.tor.host_str());
|
||||
EXPECT_EQ(0u, command.tor.port());
|
||||
}
|
||||
|
||||
TEST(tor_address, epee_serialize_unknown)
|
||||
{
|
||||
std::string buffer{};
|
||||
{
|
||||
test_command command{net::tor_address::unknown()};
|
||||
EXPECT_TRUE(command.tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), command.tor.host_str());
|
||||
EXPECT_EQ(0u, command.tor.port());
|
||||
|
||||
epee::serialization::portable_storage stg{};
|
||||
EXPECT_TRUE(command.store(stg));
|
||||
EXPECT_TRUE(stg.store_to_binary(buffer));
|
||||
}
|
||||
|
||||
test_command command{};
|
||||
{
|
||||
EXPECT_TRUE(command.tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, command.tor);
|
||||
EXPECT_STRNE(v3_onion, command.tor.host_str());
|
||||
EXPECT_EQ(0u, command.tor.port());
|
||||
|
||||
epee::serialization::portable_storage stg{};
|
||||
EXPECT_TRUE(stg.load_from_binary(buffer));
|
||||
EXPECT_TRUE(command.load(stg));
|
||||
}
|
||||
EXPECT_TRUE(command.tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, command.tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), command.tor.host_str());
|
||||
EXPECT_EQ(0u, command.tor.port());
|
||||
|
||||
// make sure that exceeding max buffer doesn't destroy tor_address::_load
|
||||
{
|
||||
epee::serialization::portable_storage stg{};
|
||||
stg.load_from_binary(buffer);
|
||||
|
||||
std::string host{};
|
||||
ASSERT_TRUE(stg.get_value("host", host, stg.open_section("tor", nullptr, false)));
|
||||
EXPECT_EQ(std::strlen(net::tor_address::unknown_str()), host.size());
|
||||
|
||||
host.push_back('k');
|
||||
EXPECT_TRUE(stg.set_value("host", host, stg.open_section("tor", nullptr, false)));
|
||||
EXPECT_TRUE(command.load(stg)); // poor error reporting from `KV_SERIALIZE`
|
||||
}
|
||||
|
||||
EXPECT_TRUE(command.tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, command.tor);
|
||||
EXPECT_STRNE(v3_onion, command.tor.host_str());
|
||||
EXPECT_EQ(0u, command.tor.port());
|
||||
}
|
||||
|
||||
TEST(tor_address, boost_serialize_v2)
|
||||
{
|
||||
std::string buffer{};
|
||||
{
|
||||
const net::tor_address tor = MONERO_UNWRAP(net::tor_address::make(v2_onion, 10));
|
||||
EXPECT_FALSE(tor.is_unknown());
|
||||
EXPECT_NE(net::tor_address{}, tor);
|
||||
EXPECT_STREQ(v2_onion, tor.host_str());
|
||||
EXPECT_EQ(10u, tor.port());
|
||||
|
||||
std::ostringstream stream{};
|
||||
{
|
||||
boost::archive::portable_binary_oarchive archive{stream};
|
||||
archive << tor;
|
||||
}
|
||||
buffer = stream.str();
|
||||
}
|
||||
|
||||
net::tor_address tor{};
|
||||
{
|
||||
EXPECT_TRUE(tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), tor.host_str());
|
||||
EXPECT_EQ(0u, tor.port());
|
||||
|
||||
std::istringstream stream{buffer};
|
||||
boost::archive::portable_binary_iarchive archive{stream};
|
||||
archive >> tor;
|
||||
}
|
||||
EXPECT_FALSE(tor.is_unknown());
|
||||
EXPECT_NE(net::tor_address{}, tor);
|
||||
EXPECT_STREQ(v2_onion, tor.host_str());
|
||||
EXPECT_EQ(10u, tor.port());
|
||||
}
|
||||
|
||||
TEST(tor_address, boost_serialize_v3)
|
||||
{
|
||||
std::string buffer{};
|
||||
{
|
||||
const net::tor_address tor = MONERO_UNWRAP(net::tor_address::make(v3_onion, 10));
|
||||
EXPECT_FALSE(tor.is_unknown());
|
||||
EXPECT_NE(net::tor_address{}, tor);
|
||||
EXPECT_STREQ(v3_onion, tor.host_str());
|
||||
EXPECT_EQ(10u, tor.port());
|
||||
|
||||
std::ostringstream stream{};
|
||||
{
|
||||
boost::archive::portable_binary_oarchive archive{stream};
|
||||
archive << tor;
|
||||
}
|
||||
buffer = stream.str();
|
||||
}
|
||||
|
||||
net::tor_address tor{};
|
||||
{
|
||||
EXPECT_TRUE(tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), tor.host_str());
|
||||
EXPECT_EQ(0u, tor.port());
|
||||
|
||||
std::istringstream stream{buffer};
|
||||
boost::archive::portable_binary_iarchive archive{stream};
|
||||
archive >> tor;
|
||||
}
|
||||
EXPECT_FALSE(tor.is_unknown());
|
||||
EXPECT_NE(net::tor_address{}, tor);
|
||||
EXPECT_STREQ(v3_onion, tor.host_str());
|
||||
EXPECT_EQ(10u, tor.port());
|
||||
}
|
||||
|
||||
TEST(tor_address, boost_serialize_unknown)
|
||||
{
|
||||
std::string buffer{};
|
||||
{
|
||||
const net::tor_address tor{};
|
||||
EXPECT_TRUE(tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address::unknown(), tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), tor.host_str());
|
||||
EXPECT_EQ(0u, tor.port());
|
||||
|
||||
std::ostringstream stream{};
|
||||
{
|
||||
boost::archive::portable_binary_oarchive archive{stream};
|
||||
archive << tor;
|
||||
}
|
||||
buffer = stream.str();
|
||||
}
|
||||
|
||||
net::tor_address tor{};
|
||||
{
|
||||
EXPECT_TRUE(tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address{}, tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), tor.host_str());
|
||||
EXPECT_EQ(0u, tor.port());
|
||||
|
||||
std::istringstream stream{buffer};
|
||||
boost::archive::portable_binary_iarchive archive{stream};
|
||||
archive >> tor;
|
||||
}
|
||||
EXPECT_TRUE(tor.is_unknown());
|
||||
EXPECT_EQ(net::tor_address::unknown(), tor);
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), tor.host_str());
|
||||
EXPECT_EQ(0u, tor.port());
|
||||
}
|
||||
|
||||
TEST(get_network_address, onion)
|
||||
{
|
||||
expect<epee::net_utils::network_address> address =
|
||||
net::get_network_address("onion", 0);
|
||||
EXPECT_EQ(net::error::unsupported_address, address);
|
||||
|
||||
address = net::get_network_address(".onion", 0);
|
||||
EXPECT_EQ(net::error::invalid_tor_address, address);
|
||||
|
||||
address = net::get_network_address(v3_onion, 1000);
|
||||
ASSERT_TRUE(bool(address));
|
||||
EXPECT_EQ(epee::net_utils::address_type::tor, address->get_type_id());
|
||||
EXPECT_STREQ(v3_onion, address->host_str().c_str());
|
||||
EXPECT_EQ(std::string{v3_onion} + ":1000", address->str());
|
||||
|
||||
address = net::get_network_address(std::string{v3_onion} + ":2000", 1000);
|
||||
ASSERT_TRUE(bool(address));
|
||||
EXPECT_EQ(epee::net_utils::address_type::tor, address->get_type_id());
|
||||
EXPECT_STREQ(v3_onion, address->host_str().c_str());
|
||||
EXPECT_EQ(std::string{v3_onion} + ":2000", address->str());
|
||||
|
||||
address = net::get_network_address(std::string{v3_onion} + ":65536", 1000);
|
||||
EXPECT_EQ(net::error::invalid_port, address);
|
||||
}
|
||||
|
||||
|
||||
TEST(get_network_address, ipv4)
|
||||
{
|
||||
expect<epee::net_utils::network_address> address =
|
||||
net::get_network_address("0.0.0.", 0);
|
||||
EXPECT_EQ(net::error::unsupported_address, address);
|
||||
|
||||
address = net::get_network_address("0.0.0.257", 0);
|
||||
EXPECT_EQ(net::error::unsupported_address, address);
|
||||
|
||||
address = net::get_network_address("0.0.0.254", 1000);
|
||||
ASSERT_TRUE(bool(address));
|
||||
EXPECT_EQ(epee::net_utils::address_type::ipv4, address->get_type_id());
|
||||
EXPECT_STREQ("0.0.0.254", address->host_str().c_str());
|
||||
EXPECT_STREQ("0.0.0.254:1000", address->str().c_str());
|
||||
|
||||
address = net::get_network_address("23.0.0.254:2000", 1000);
|
||||
ASSERT_TRUE(bool(address));
|
||||
EXPECT_EQ(epee::net_utils::address_type::ipv4, address->get_type_id());
|
||||
EXPECT_STREQ("23.0.0.254", address->host_str().c_str());
|
||||
EXPECT_STREQ("23.0.0.254:2000", address->str().c_str());
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
using stream_type = boost::asio::ip::tcp;
|
||||
|
||||
struct io_thread
|
||||
{
|
||||
boost::asio::io_service io_service;
|
||||
boost::asio::io_service::work work;
|
||||
stream_type::socket server;
|
||||
stream_type::acceptor acceptor;
|
||||
boost::thread io;
|
||||
std::atomic<bool> connected;
|
||||
|
||||
io_thread()
|
||||
: io_service(),
|
||||
work(io_service),
|
||||
server(io_service),
|
||||
acceptor(io_service),
|
||||
io([this] () { try { this->io_service.run(); } catch (const std::exception& e) { MERROR(e.what()); }}),
|
||||
connected(false)
|
||||
{
|
||||
acceptor.open(boost::asio::ip::tcp::v4());
|
||||
acceptor.bind(stream_type::endpoint{boost::asio::ip::tcp::v4(), 0});
|
||||
acceptor.listen();
|
||||
acceptor.async_accept(server, [this] (boost::system::error_code error) {
|
||||
this->connected = true;
|
||||
if (error)
|
||||
throw boost::system::system_error{error};
|
||||
});
|
||||
}
|
||||
|
||||
~io_thread() noexcept
|
||||
{
|
||||
io_service.stop();
|
||||
if (io.joinable())
|
||||
io.join();
|
||||
}
|
||||
};
|
||||
|
||||
struct checked_client
|
||||
{
|
||||
std::atomic<bool>* called_;
|
||||
bool expected_;
|
||||
|
||||
void operator()(boost::system::error_code error, net::socks::client::stream_type::socket&&) const
|
||||
{
|
||||
EXPECT_EQ(expected_, bool(error)) << "Socks server: " << error.message();
|
||||
ASSERT_TRUE(called_ != nullptr);
|
||||
(*called_) = true;
|
||||
}
|
||||
};
|
||||
}
|
||||
|
||||
TEST(socks_client, unsupported_command)
|
||||
{
|
||||
boost::asio::io_service io_service{};
|
||||
stream_type::socket client{io_service};
|
||||
|
||||
auto test_client = net::socks::make_connect_client(
|
||||
std::move(client), net::socks::version::v4, std::bind( [] {} )
|
||||
);
|
||||
ASSERT_TRUE(bool(test_client));
|
||||
EXPECT_TRUE(test_client->buffer().empty());
|
||||
|
||||
EXPECT_FALSE(test_client->set_connect_command("example.com", 8080));
|
||||
EXPECT_TRUE(test_client->buffer().empty());
|
||||
|
||||
EXPECT_FALSE(test_client->set_resolve_command("example.com"));
|
||||
EXPECT_TRUE(test_client->buffer().empty());
|
||||
}
|
||||
|
||||
TEST(socks_client, no_command)
|
||||
{
|
||||
boost::asio::io_service io_service{};
|
||||
stream_type::socket client{io_service};
|
||||
|
||||
auto test_client = net::socks::make_connect_client(
|
||||
std::move(client), net::socks::version::v4a, std::bind( [] {} )
|
||||
);
|
||||
ASSERT_TRUE(bool(test_client));
|
||||
EXPECT_FALSE(net::socks::client::send(std::move(test_client)));
|
||||
}
|
||||
|
||||
TEST(socks_client, connect_command)
|
||||
{
|
||||
io_thread io{};
|
||||
stream_type::socket client{io.io_service};
|
||||
|
||||
std::atomic<bool> called{false};
|
||||
auto test_client = net::socks::make_connect_client(
|
||||
std::move(client), net::socks::version::v4a, checked_client{std::addressof(called), false}
|
||||
);
|
||||
ASSERT_TRUE(bool(test_client));
|
||||
|
||||
ASSERT_TRUE(test_client->set_connect_command("example.com", 8080));
|
||||
EXPECT_FALSE(test_client->buffer().empty());
|
||||
ASSERT_TRUE(net::socks::client::connect_and_send(std::move(test_client), io.acceptor.local_endpoint()));
|
||||
while (!io.connected);
|
||||
|
||||
const std::uint8_t expected_bytes[] = {
|
||||
4, 1, 0x1f, 0x90, 0x00, 0x00, 0x00, 0x01, 0x00,
|
||||
'e', 'x', 'a', 'm', 'p', 'l', 'e', '.', 'c', 'o', 'm', 0x00
|
||||
};
|
||||
|
||||
std::uint8_t actual_bytes[sizeof(expected_bytes)];
|
||||
boost::asio::read(io.server, boost::asio::buffer(actual_bytes));
|
||||
EXPECT_TRUE(std::memcmp(expected_bytes, actual_bytes, sizeof(actual_bytes)) == 0);
|
||||
|
||||
const std::uint8_t reply_bytes[] = {0, 90, 0, 0, 0, 0, 0, 0};
|
||||
boost::asio::write(io.server, boost::asio::buffer(reply_bytes));
|
||||
|
||||
// yikes!
|
||||
while (!called);
|
||||
}
|
||||
|
||||
TEST(socks_client, connect_command_failed)
|
||||
{
|
||||
io_thread io{};
|
||||
stream_type::socket client{io.io_service};
|
||||
|
||||
std::atomic<bool> called{false};
|
||||
auto test_client = net::socks::make_connect_client(
|
||||
std::move(client), net::socks::version::v4, checked_client{std::addressof(called), true}
|
||||
);
|
||||
ASSERT_TRUE(bool(test_client));
|
||||
|
||||
ASSERT_TRUE(
|
||||
test_client->set_connect_command(
|
||||
epee::net_utils::ipv4_network_address{boost::endian::native_to_big(std::uint32_t(5000)), 3000}
|
||||
)
|
||||
);
|
||||
EXPECT_FALSE(test_client->buffer().empty());
|
||||
ASSERT_TRUE(net::socks::client::connect_and_send(std::move(test_client), io.acceptor.local_endpoint()));
|
||||
while (!io.connected);
|
||||
|
||||
const std::uint8_t expected_bytes[] = {
|
||||
4, 1, 0x0b, 0xb8, 0x00, 0x00, 0x13, 0x88, 0x00
|
||||
};
|
||||
|
||||
std::uint8_t actual_bytes[sizeof(expected_bytes)];
|
||||
boost::asio::read(io.server, boost::asio::buffer(actual_bytes));
|
||||
EXPECT_TRUE(std::memcmp(expected_bytes, actual_bytes, sizeof(actual_bytes)) == 0);
|
||||
|
||||
const std::uint8_t reply_bytes[] = {0, 91, 0, 0, 0, 0, 0, 0};
|
||||
boost::asio::write(io.server, boost::asio::buffer(reply_bytes));
|
||||
|
||||
// yikes!
|
||||
while (!called);
|
||||
}
|
||||
|
||||
TEST(socks_client, resolve_command)
|
||||
{
|
||||
static std::uint8_t reply_bytes[] = {0, 90, 0, 0, 0xff, 0, 0xad, 0};
|
||||
|
||||
struct resolve_client : net::socks::client
|
||||
{
|
||||
std::atomic<unsigned> called_;
|
||||
bool expected_;
|
||||
|
||||
resolve_client(stream_type::socket&& proxy)
|
||||
: net::socks::client(std::move(proxy), net::socks::version::v4a_tor)
|
||||
, called_(0)
|
||||
, expected_(false)
|
||||
{};
|
||||
|
||||
virtual void done(boost::system::error_code error, std::shared_ptr<client> self) override
|
||||
{
|
||||
EXPECT_EQ(this, self.get());
|
||||
EXPECT_EQ(expected_, bool(error)) << "Resolve failure: " << error.message();
|
||||
|
||||
if (!error)
|
||||
{
|
||||
ASSERT_EQ(sizeof(reply_bytes), buffer().size());
|
||||
EXPECT_EQ(0u, std::memcmp(buffer().data(), reply_bytes, sizeof(reply_bytes)));
|
||||
}
|
||||
|
||||
++called_;
|
||||
}
|
||||
};
|
||||
|
||||
io_thread io{};
|
||||
stream_type::socket client{io.io_service};
|
||||
|
||||
auto test_client = std::make_shared<resolve_client>(std::move(client));
|
||||
ASSERT_TRUE(bool(test_client));
|
||||
|
||||
ASSERT_TRUE(test_client->set_resolve_command("example.com"));
|
||||
EXPECT_FALSE(test_client->buffer().empty());
|
||||
ASSERT_TRUE(net::socks::client::connect_and_send(test_client, io.acceptor.local_endpoint()));
|
||||
while (!io.connected);
|
||||
|
||||
const std::uint8_t expected_bytes[] = {
|
||||
4, 0xf0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x01, 0x00,
|
||||
'e', 'x', 'a', 'm', 'p', 'l', 'e', '.', 'c', 'o', 'm', 0x00
|
||||
};
|
||||
|
||||
std::uint8_t actual_bytes[sizeof(expected_bytes)];
|
||||
boost::asio::read(io.server, boost::asio::buffer(actual_bytes));
|
||||
EXPECT_TRUE(std::memcmp(expected_bytes, actual_bytes, sizeof(actual_bytes)) == 0);
|
||||
|
||||
boost::asio::write(io.server, boost::asio::buffer(reply_bytes));
|
||||
|
||||
// yikes!
|
||||
while (test_client->called_ == 0);
|
||||
|
||||
test_client->expected_ = true;
|
||||
ASSERT_TRUE(test_client->set_resolve_command("example.com"));
|
||||
EXPECT_FALSE(test_client->buffer().empty());
|
||||
ASSERT_TRUE(net::socks::client::send(test_client));
|
||||
|
||||
boost::asio::read(io.server, boost::asio::buffer(actual_bytes));
|
||||
EXPECT_TRUE(std::memcmp(expected_bytes, actual_bytes, sizeof(actual_bytes)) == 0);
|
||||
|
||||
reply_bytes[1] = 91;
|
||||
boost::asio::write(io.server, boost::asio::buffer(reply_bytes));
|
||||
|
||||
// yikes!
|
||||
while (test_client->called_ == 1);
|
||||
}
|
||||
|
||||
|
||||
@ -37,7 +37,7 @@
|
||||
TEST(peer_list, peer_list_general)
|
||||
{
|
||||
nodetool::peerlist_manager plm;
|
||||
plm.init(false);
|
||||
plm.init(nodetool::peerlist_types{}, false);
|
||||
#define MAKE_IPV4_ADDRESS(a,b,c,d,e) epee::net_utils::ipv4_network_address{MAKE_IP(a,b,c,d),e}
|
||||
#define ADD_GRAY_NODE(addr_, id_, last_seen_) { nodetool::peerlist_entry ple; ple.last_seen=last_seen_;ple.adr = addr_; ple.id = id_;plm.append_with_peer_gray(ple);}
|
||||
#define ADD_WHITE_NODE(addr_, id_, last_seen_) { nodetool::peerlist_entry ple;ple.last_seen=last_seen_; ple.adr = addr_; ple.id = id_;plm.append_with_peer_white(ple);}
|
||||
@ -77,9 +77,180 @@ TEST(peer_list, merge_peer_lists)
|
||||
//([^ \t]*)\t([^ \t]*):([^ \t]*) \tlast_seen: d(\d+)\.h(\d+)\.m(\d+)\.s(\d+)\n
|
||||
//ADD_NODE_TO_PL("\2", \3, 0x\1, (1353346618 -(\4*60*60*24+\5*60*60+\6*60+\7 )));\n
|
||||
nodetool::peerlist_manager plm;
|
||||
plm.init(false);
|
||||
plm.init(nodetool::peerlist_types{}, false);
|
||||
std::vector<nodetool::peerlist_entry> outer_bs;
|
||||
#define ADD_NODE_TO_PL(ip_, port_, id_, timestamp_) { nodetool::peerlist_entry ple; epee::string_tools::get_ip_int32_from_string(ple.adr.ip, ip_); ple.last_seen = timestamp_; ple.adr.port = port_; ple.id = id_;outer_bs.push_back(ple);}
|
||||
|
||||
|
||||
}
|
||||
|
||||
namespace
|
||||
{
|
||||
bool check_empty(nodetool::peerlist_storage& peers, std::initializer_list<epee::net_utils::zone> zones)
|
||||
{
|
||||
bool pass = false;
|
||||
for (const epee::net_utils::zone zone : zones)
|
||||
{
|
||||
const nodetool::peerlist_types types{peers.take_zone(zone)};
|
||||
EXPECT_TRUE(types.white.empty());
|
||||
EXPECT_TRUE(types.gray.empty());
|
||||
EXPECT_TRUE(types.anchor.empty());
|
||||
pass = (types.white.empty() && types.gray.empty() && types.anchor.empty());
|
||||
}
|
||||
return pass;
|
||||
}
|
||||
}
|
||||
|
||||
TEST(peerlist_storage, store)
|
||||
{
|
||||
|
||||
using address_type = epee::net_utils::address_type;
|
||||
using zone = epee::net_utils::zone;
|
||||
|
||||
nodetool::peerlist_storage peers{};
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::public_, zone::tor, zone::i2p}));
|
||||
|
||||
std::string buffer{};
|
||||
{
|
||||
nodetool::peerlist_types types{};
|
||||
types.white.push_back({epee::net_utils::ipv4_network_address{1000, 10}, 44, 55});
|
||||
types.white.push_back({net::tor_address::unknown(), 64, 75});
|
||||
types.gray.push_back({net::tor_address::unknown(), 99, 88});
|
||||
types.gray.push_back({epee::net_utils::ipv4_network_address{2000, 20}, 84, 45});
|
||||
types.anchor.push_back({epee::net_utils::ipv4_network_address{999, 654}, 444, 555});
|
||||
types.anchor.push_back({net::tor_address::unknown(), 14, 33});
|
||||
types.anchor.push_back({net::tor_address::unknown(), 24, 22});
|
||||
|
||||
std::ostringstream stream{};
|
||||
EXPECT_TRUE(peers.store(stream, types));
|
||||
buffer = stream.str();
|
||||
}
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::public_, zone::tor, zone::i2p}));
|
||||
{
|
||||
std::istringstream stream{buffer};
|
||||
boost::optional<nodetool::peerlist_storage> read_peers =
|
||||
nodetool::peerlist_storage::open(stream, true);
|
||||
ASSERT_TRUE(bool(read_peers));
|
||||
peers = std::move(*read_peers);
|
||||
}
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::i2p}));
|
||||
|
||||
nodetool::peerlist_types types = peers.take_zone(zone::public_);
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::public_, zone::i2p}));
|
||||
|
||||
ASSERT_EQ(1u, types.white.size());
|
||||
ASSERT_EQ(address_type::ipv4, types.white[0].adr.get_type_id());
|
||||
EXPECT_EQ(1000u, types.white[0].adr.template as<epee::net_utils::ipv4_network_address>().ip());
|
||||
EXPECT_EQ(10u, types.white[0].adr.template as<epee::net_utils::ipv4_network_address>().port());
|
||||
EXPECT_EQ(44u, types.white[0].id);
|
||||
EXPECT_EQ(55u, types.white[0].last_seen);
|
||||
|
||||
ASSERT_EQ(1u, types.gray.size());
|
||||
ASSERT_EQ(address_type::ipv4, types.gray[0].adr.get_type_id());
|
||||
EXPECT_EQ(2000u, types.gray[0].adr.template as<epee::net_utils::ipv4_network_address>().ip());
|
||||
EXPECT_EQ(20u, types.gray[0].adr.template as<epee::net_utils::ipv4_network_address>().port());
|
||||
EXPECT_EQ(84u, types.gray[0].id);
|
||||
EXPECT_EQ(45u, types.gray[0].last_seen);
|
||||
|
||||
ASSERT_EQ(1u, types.anchor.size());
|
||||
ASSERT_EQ(address_type::ipv4, types.anchor[0].adr.get_type_id());
|
||||
EXPECT_EQ(999u, types.anchor[0].adr.template as<epee::net_utils::ipv4_network_address>().ip());
|
||||
EXPECT_EQ(654u, types.anchor[0].adr.template as<epee::net_utils::ipv4_network_address>().port());
|
||||
EXPECT_EQ(444u, types.anchor[0].id);
|
||||
EXPECT_EQ(555u, types.anchor[0].first_seen);
|
||||
{
|
||||
std::ostringstream stream{};
|
||||
EXPECT_TRUE(peers.store(stream, types));
|
||||
buffer = stream.str();
|
||||
}
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::public_, zone::i2p}));
|
||||
|
||||
types = peers.take_zone(zone::tor);
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::public_, zone::i2p, zone::tor}));
|
||||
|
||||
ASSERT_EQ(1u, types.white.size());
|
||||
ASSERT_EQ(address_type::tor, types.white[0].adr.get_type_id());
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), types.white[0].adr.template as<net::tor_address>().host_str());
|
||||
EXPECT_EQ(0u, types.white[0].adr.template as<net::tor_address>().port());
|
||||
EXPECT_EQ(64u, types.white[0].id);
|
||||
EXPECT_EQ(75u, types.white[0].last_seen);
|
||||
|
||||
ASSERT_EQ(1u, types.gray.size());
|
||||
ASSERT_EQ(address_type::tor, types.gray[0].adr.get_type_id());
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), types.gray[0].adr.template as<net::tor_address>().host_str());
|
||||
EXPECT_EQ(0u, types.gray[0].adr.template as<net::tor_address>().port());
|
||||
EXPECT_EQ(99u, types.gray[0].id);
|
||||
EXPECT_EQ(88u, types.gray[0].last_seen);
|
||||
|
||||
ASSERT_EQ(2u, types.anchor.size());
|
||||
ASSERT_EQ(address_type::tor, types.anchor[0].adr.get_type_id());
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), types.anchor[0].adr.template as<net::tor_address>().host_str());
|
||||
EXPECT_EQ(0u, types.anchor[0].adr.template as<net::tor_address>().port());
|
||||
EXPECT_EQ(14u, types.anchor[0].id);
|
||||
EXPECT_EQ(33u, types.anchor[0].first_seen);
|
||||
ASSERT_EQ(address_type::tor, types.anchor[1].adr.get_type_id());
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), types.anchor[1].adr.template as<net::tor_address>().host_str());
|
||||
EXPECT_EQ(0u, types.anchor[1].adr.template as<net::tor_address>().port());
|
||||
EXPECT_EQ(24u, types.anchor[1].id);
|
||||
EXPECT_EQ(22u, types.anchor[1].first_seen);
|
||||
|
||||
{
|
||||
std::istringstream stream{buffer};
|
||||
boost::optional<nodetool::peerlist_storage> read_peers =
|
||||
nodetool::peerlist_storage::open(stream, true);
|
||||
ASSERT_TRUE(bool(read_peers));
|
||||
peers = std::move(*read_peers);
|
||||
}
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::i2p}));
|
||||
|
||||
types = peers.take_zone(zone::public_);
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::public_, zone::i2p}));
|
||||
|
||||
ASSERT_EQ(1u, types.white.size());
|
||||
ASSERT_EQ(address_type::ipv4, types.white[0].adr.get_type_id());
|
||||
EXPECT_EQ(1000u, types.white[0].adr.template as<epee::net_utils::ipv4_network_address>().ip());
|
||||
EXPECT_EQ(10u, types.white[0].adr.template as<epee::net_utils::ipv4_network_address>().port());
|
||||
EXPECT_EQ(44u, types.white[0].id);
|
||||
EXPECT_EQ(55u, types.white[0].last_seen);
|
||||
|
||||
ASSERT_EQ(1u, types.gray.size());
|
||||
ASSERT_EQ(address_type::ipv4, types.gray[0].adr.get_type_id());
|
||||
EXPECT_EQ(2000u, types.gray[0].adr.template as<epee::net_utils::ipv4_network_address>().ip());
|
||||
EXPECT_EQ(20u, types.gray[0].adr.template as<epee::net_utils::ipv4_network_address>().port());
|
||||
EXPECT_EQ(84u, types.gray[0].id);
|
||||
EXPECT_EQ(45u, types.gray[0].last_seen);
|
||||
|
||||
ASSERT_EQ(1u, types.anchor.size());
|
||||
ASSERT_EQ(address_type::ipv4, types.anchor[0].adr.get_type_id());
|
||||
EXPECT_EQ(999u, types.anchor[0].adr.template as<epee::net_utils::ipv4_network_address>().ip());
|
||||
EXPECT_EQ(654u, types.anchor[0].adr.template as<epee::net_utils::ipv4_network_address>().port());
|
||||
EXPECT_EQ(444u, types.anchor[0].id);
|
||||
EXPECT_EQ(555u, types.anchor[0].first_seen);
|
||||
|
||||
types = peers.take_zone(zone::tor);
|
||||
EXPECT_TRUE(check_empty(peers, {zone::invalid, zone::public_, zone::i2p, zone::tor}));
|
||||
|
||||
ASSERT_EQ(1u, types.white.size());
|
||||
ASSERT_EQ(address_type::tor, types.white[0].adr.get_type_id());
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), types.white[0].adr.template as<net::tor_address>().host_str());
|
||||
EXPECT_EQ(0u, types.white[0].adr.template as<net::tor_address>().port());
|
||||
EXPECT_EQ(64u, types.white[0].id);
|
||||
EXPECT_EQ(75u, types.white[0].last_seen);
|
||||
|
||||
ASSERT_EQ(1u, types.gray.size());
|
||||
ASSERT_EQ(address_type::tor, types.gray[0].adr.get_type_id());
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), types.gray[0].adr.template as<net::tor_address>().host_str());
|
||||
EXPECT_EQ(0u, types.gray[0].adr.template as<net::tor_address>().port());
|
||||
EXPECT_EQ(99u, types.gray[0].id);
|
||||
EXPECT_EQ(88u, types.gray[0].last_seen);
|
||||
|
||||
ASSERT_EQ(2u, types.anchor.size());
|
||||
ASSERT_EQ(address_type::tor, types.anchor[0].adr.get_type_id());
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), types.anchor[0].adr.template as<net::tor_address>().host_str());
|
||||
EXPECT_EQ(0u, types.anchor[0].adr.template as<net::tor_address>().port());
|
||||
EXPECT_EQ(14u, types.anchor[0].id);
|
||||
EXPECT_EQ(33u, types.anchor[0].first_seen);
|
||||
ASSERT_EQ(address_type::tor, types.anchor[1].adr.get_type_id());
|
||||
EXPECT_STREQ(net::tor_address::unknown_str(), types.anchor[1].adr.template as<net::tor_address>().host_str());
|
||||
EXPECT_EQ(0u, types.anchor[1].adr.template as<net::tor_address>().port());
|
||||
EXPECT_EQ(24u, types.anchor[1].id);
|
||||
EXPECT_EQ(22u, types.anchor[1].first_seen);
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user