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wownero/external/unbound/util/configparser.y
Erik de Castro Lopo a85b5759f3 Upgrade unbound library 
These files were pulled from the 1.6.3 release tarball.

This new version builds against OpenSSL version 1.1 which will be
the default in the new Debian Stable which is due to be released
RealSoonNow (tm).
2017-06-17 23:04:00 +10:00

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/*
* configparser.y -- yacc grammar for unbound configuration files
*
* Copyright (c) 2001-2006, NLnet Labs. All rights reserved.
*
* Copyright (c) 2007, NLnet Labs. All rights reserved.
*
* This software is open source.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 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.
*
* Neither the name of the NLNET LABS 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 "config.h"
#include <stdarg.h>
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include <assert.h>
#include "util/configyyrename.h"
#include "util/config_file.h"
#include "util/net_help.h"
int ub_c_lex(void);
void ub_c_error(const char *message);
static void validate_respip_action(const char* action);
/* these need to be global, otherwise they cannot be used inside yacc */
extern struct config_parser_state* cfg_parser;
#if 0
#define OUTYY(s) printf s /* used ONLY when debugging */
#else
#define OUTYY(s)
#endif
%}
%union {
char* str;
};
%token SPACE LETTER NEWLINE COMMENT COLON ANY ZONESTR
%token <str> STRING_ARG
%token VAR_SERVER VAR_VERBOSITY VAR_NUM_THREADS VAR_PORT
%token VAR_OUTGOING_RANGE VAR_INTERFACE
%token VAR_DO_IP4 VAR_DO_IP6 VAR_PREFER_IP6 VAR_DO_UDP VAR_DO_TCP
%token VAR_TCP_MSS VAR_OUTGOING_TCP_MSS
%token VAR_CHROOT VAR_USERNAME VAR_DIRECTORY VAR_LOGFILE VAR_PIDFILE
%token VAR_MSG_CACHE_SIZE VAR_MSG_CACHE_SLABS VAR_NUM_QUERIES_PER_THREAD
%token VAR_RRSET_CACHE_SIZE VAR_RRSET_CACHE_SLABS VAR_OUTGOING_NUM_TCP
%token VAR_INFRA_HOST_TTL VAR_INFRA_LAME_TTL VAR_INFRA_CACHE_SLABS
%token VAR_INFRA_CACHE_NUMHOSTS VAR_INFRA_CACHE_LAME_SIZE VAR_NAME
%token VAR_STUB_ZONE VAR_STUB_HOST VAR_STUB_ADDR VAR_TARGET_FETCH_POLICY
%token VAR_HARDEN_SHORT_BUFSIZE VAR_HARDEN_LARGE_QUERIES
%token VAR_FORWARD_ZONE VAR_FORWARD_HOST VAR_FORWARD_ADDR
%token VAR_DO_NOT_QUERY_ADDRESS VAR_HIDE_IDENTITY VAR_HIDE_VERSION
%token VAR_IDENTITY VAR_VERSION VAR_HARDEN_GLUE VAR_MODULE_CONF
%token VAR_TRUST_ANCHOR_FILE VAR_TRUST_ANCHOR VAR_VAL_OVERRIDE_DATE
%token VAR_BOGUS_TTL VAR_VAL_CLEAN_ADDITIONAL VAR_VAL_PERMISSIVE_MODE
%token VAR_INCOMING_NUM_TCP VAR_MSG_BUFFER_SIZE VAR_KEY_CACHE_SIZE
%token VAR_KEY_CACHE_SLABS VAR_TRUSTED_KEYS_FILE
%token VAR_VAL_NSEC3_KEYSIZE_ITERATIONS VAR_USE_SYSLOG
%token VAR_OUTGOING_INTERFACE VAR_ROOT_HINTS VAR_DO_NOT_QUERY_LOCALHOST
%token VAR_CACHE_MAX_TTL VAR_HARDEN_DNSSEC_STRIPPED VAR_ACCESS_CONTROL
%token VAR_LOCAL_ZONE VAR_LOCAL_DATA VAR_INTERFACE_AUTOMATIC
%token VAR_STATISTICS_INTERVAL VAR_DO_DAEMONIZE VAR_USE_CAPS_FOR_ID
%token VAR_STATISTICS_CUMULATIVE VAR_OUTGOING_PORT_PERMIT
%token VAR_OUTGOING_PORT_AVOID VAR_DLV_ANCHOR_FILE VAR_DLV_ANCHOR
%token VAR_NEG_CACHE_SIZE VAR_HARDEN_REFERRAL_PATH VAR_PRIVATE_ADDRESS
%token VAR_PRIVATE_DOMAIN VAR_REMOTE_CONTROL VAR_CONTROL_ENABLE
%token VAR_CONTROL_INTERFACE VAR_CONTROL_PORT VAR_SERVER_KEY_FILE
%token VAR_SERVER_CERT_FILE VAR_CONTROL_KEY_FILE VAR_CONTROL_CERT_FILE
%token VAR_CONTROL_USE_CERT
%token VAR_EXTENDED_STATISTICS VAR_LOCAL_DATA_PTR VAR_JOSTLE_TIMEOUT
%token VAR_STUB_PRIME VAR_UNWANTED_REPLY_THRESHOLD VAR_LOG_TIME_ASCII
%token VAR_DOMAIN_INSECURE VAR_PYTHON VAR_PYTHON_SCRIPT VAR_VAL_SIG_SKEW_MIN
%token VAR_VAL_SIG_SKEW_MAX VAR_CACHE_MIN_TTL VAR_VAL_LOG_LEVEL
%token VAR_AUTO_TRUST_ANCHOR_FILE VAR_KEEP_MISSING VAR_ADD_HOLDDOWN
%token VAR_DEL_HOLDDOWN VAR_SO_RCVBUF VAR_EDNS_BUFFER_SIZE VAR_PREFETCH
%token VAR_PREFETCH_KEY VAR_SO_SNDBUF VAR_SO_REUSEPORT VAR_HARDEN_BELOW_NXDOMAIN
%token VAR_IGNORE_CD_FLAG VAR_LOG_QUERIES VAR_LOG_REPLIES
%token VAR_TCP_UPSTREAM VAR_SSL_UPSTREAM
%token VAR_SSL_SERVICE_KEY VAR_SSL_SERVICE_PEM VAR_SSL_PORT VAR_FORWARD_FIRST
%token VAR_STUB_SSL_UPSTREAM VAR_FORWARD_SSL_UPSTREAM
%token VAR_STUB_FIRST VAR_MINIMAL_RESPONSES VAR_RRSET_ROUNDROBIN
%token VAR_MAX_UDP_SIZE VAR_DELAY_CLOSE
%token VAR_UNBLOCK_LAN_ZONES VAR_INSECURE_LAN_ZONES
%token VAR_INFRA_CACHE_MIN_RTT
%token VAR_DNS64_PREFIX VAR_DNS64_SYNTHALL
%token VAR_DNSTAP VAR_DNSTAP_ENABLE VAR_DNSTAP_SOCKET_PATH
%token VAR_DNSTAP_SEND_IDENTITY VAR_DNSTAP_SEND_VERSION
%token VAR_DNSTAP_IDENTITY VAR_DNSTAP_VERSION
%token VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES
%token VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES
%token VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES
%token VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES
%token VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES
%token VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES
%token VAR_RESPONSE_IP_TAG VAR_RESPONSE_IP VAR_RESPONSE_IP_DATA
%token VAR_HARDEN_ALGO_DOWNGRADE VAR_IP_TRANSPARENT
%token VAR_DISABLE_DNSSEC_LAME_CHECK
%token VAR_IP_RATELIMIT VAR_IP_RATELIMIT_SLABS VAR_IP_RATELIMIT_SIZE
%token VAR_RATELIMIT VAR_RATELIMIT_SLABS VAR_RATELIMIT_SIZE
%token VAR_RATELIMIT_FOR_DOMAIN VAR_RATELIMIT_BELOW_DOMAIN
%token VAR_IP_RATELIMIT_FACTOR VAR_RATELIMIT_FACTOR
%token VAR_SEND_CLIENT_SUBNET VAR_CLIENT_SUBNET_ALWAYS_FORWARD
%token VAR_CLIENT_SUBNET_OPCODE
%token VAR_MAX_CLIENT_SUBNET_IPV4 VAR_MAX_CLIENT_SUBNET_IPV6
%token VAR_CAPS_WHITELIST VAR_CACHE_MAX_NEGATIVE_TTL VAR_PERMIT_SMALL_HOLDDOWN
%token VAR_QNAME_MINIMISATION VAR_QNAME_MINIMISATION_STRICT VAR_IP_FREEBIND
%token VAR_DEFINE_TAG VAR_LOCAL_ZONE_TAG VAR_ACCESS_CONTROL_TAG
%token VAR_LOCAL_ZONE_OVERRIDE VAR_ACCESS_CONTROL_TAG_ACTION
%token VAR_ACCESS_CONTROL_TAG_DATA VAR_VIEW VAR_ACCESS_CONTROL_VIEW
%token VAR_VIEW_FIRST VAR_SERVE_EXPIRED VAR_FAKE_DSA VAR_FAKE_SHA1
%token VAR_LOG_IDENTITY VAR_HIDE_TRUSTANCHOR
%token VAR_USE_SYSTEMD VAR_SHM_ENABLE VAR_SHM_KEY
%token VAR_DNSCRYPT VAR_DNSCRYPT_ENABLE VAR_DNSCRYPT_PORT VAR_DNSCRYPT_PROVIDER
%token VAR_DNSCRYPT_SECRET_KEY VAR_DNSCRYPT_PROVIDER_CERT
%%
toplevelvars: /* empty */ | toplevelvars toplevelvar ;
toplevelvar: serverstart contents_server | stubstart contents_stub |
forwardstart contents_forward | pythonstart contents_py |
rcstart contents_rc | dtstart contents_dt | viewstart
contents_view |
dnscstart contents_dnsc
;
/* server: declaration */
serverstart: VAR_SERVER
{
OUTYY(("\nP(server:)\n"));
}
;
contents_server: contents_server content_server
| ;
content_server: server_num_threads | server_verbosity | server_port |
server_outgoing_range | server_do_ip4 |
server_do_ip6 | server_prefer_ip6 |
server_do_udp | server_do_tcp |
server_tcp_mss | server_outgoing_tcp_mss |
server_interface | server_chroot | server_username |
server_directory | server_logfile | server_pidfile |
server_msg_cache_size | server_msg_cache_slabs |
server_num_queries_per_thread | server_rrset_cache_size |
server_rrset_cache_slabs | server_outgoing_num_tcp |
server_infra_host_ttl | server_infra_lame_ttl |
server_infra_cache_slabs | server_infra_cache_numhosts |
server_infra_cache_lame_size | server_target_fetch_policy |
server_harden_short_bufsize | server_harden_large_queries |
server_do_not_query_address | server_hide_identity |
server_hide_version | server_identity | server_version |
server_harden_glue | server_module_conf | server_trust_anchor_file |
server_trust_anchor | server_val_override_date | server_bogus_ttl |
server_val_clean_additional | server_val_permissive_mode |
server_incoming_num_tcp | server_msg_buffer_size |
server_key_cache_size | server_key_cache_slabs |
server_trusted_keys_file | server_val_nsec3_keysize_iterations |
server_use_syslog | server_outgoing_interface | server_root_hints |
server_do_not_query_localhost | server_cache_max_ttl |
server_harden_dnssec_stripped | server_access_control |
server_local_zone | server_local_data | server_interface_automatic |
server_statistics_interval | server_do_daemonize |
server_use_caps_for_id | server_statistics_cumulative |
server_outgoing_port_permit | server_outgoing_port_avoid |
server_dlv_anchor_file | server_dlv_anchor | server_neg_cache_size |
server_harden_referral_path | server_private_address |
server_private_domain | server_extended_statistics |
server_local_data_ptr | server_jostle_timeout |
server_unwanted_reply_threshold | server_log_time_ascii |
server_domain_insecure | server_val_sig_skew_min |
server_val_sig_skew_max | server_cache_min_ttl | server_val_log_level |
server_auto_trust_anchor_file | server_add_holddown |
server_del_holddown | server_keep_missing | server_so_rcvbuf |
server_edns_buffer_size | server_prefetch | server_prefetch_key |
server_so_sndbuf | server_harden_below_nxdomain | server_ignore_cd_flag |
server_log_queries | server_log_replies | server_tcp_upstream | server_ssl_upstream |
server_ssl_service_key | server_ssl_service_pem | server_ssl_port |
server_minimal_responses | server_rrset_roundrobin | server_max_udp_size |
server_so_reuseport | server_delay_close |
server_unblock_lan_zones | server_insecure_lan_zones |
server_dns64_prefix | server_dns64_synthall |
server_infra_cache_min_rtt | server_harden_algo_downgrade |
server_ip_transparent | server_ip_ratelimit | server_ratelimit |
server_ip_ratelimit_slabs | server_ratelimit_slabs |
server_ip_ratelimit_size | server_ratelimit_size |
server_ratelimit_for_domain |
server_ratelimit_below_domain | server_ratelimit_factor |
server_ip_ratelimit_factor | server_send_client_subnet |
server_client_subnet_always_forward |
server_client_subnet_opcode |
server_max_client_subnet_ipv4 | server_max_client_subnet_ipv6 |
server_caps_whitelist | server_cache_max_negative_ttl |
server_permit_small_holddown | server_qname_minimisation |
server_ip_freebind | server_define_tag | server_local_zone_tag |
server_disable_dnssec_lame_check | server_access_control_tag |
server_local_zone_override | server_access_control_tag_action |
server_access_control_tag_data | server_access_control_view |
server_qname_minimisation_strict | server_serve_expired |
server_fake_dsa | server_log_identity | server_use_systemd |
server_response_ip_tag | server_response_ip | server_response_ip_data |
server_shm_enable | server_shm_key | server_fake_sha1 |
server_hide_trustanchor
;
stubstart: VAR_STUB_ZONE
{
struct config_stub* s;
OUTYY(("\nP(stub_zone:)\n"));
s = (struct config_stub*)calloc(1, sizeof(struct config_stub));
if(s) {
s->next = cfg_parser->cfg->stubs;
cfg_parser->cfg->stubs = s;
} else
yyerror("out of memory");
}
;
contents_stub: contents_stub content_stub
| ;
content_stub: stub_name | stub_host | stub_addr | stub_prime | stub_first |
stub_ssl_upstream
;
forwardstart: VAR_FORWARD_ZONE
{
struct config_stub* s;
OUTYY(("\nP(forward_zone:)\n"));
s = (struct config_stub*)calloc(1, sizeof(struct config_stub));
if(s) {
s->next = cfg_parser->cfg->forwards;
cfg_parser->cfg->forwards = s;
} else
yyerror("out of memory");
}
;
contents_forward: contents_forward content_forward
| ;
content_forward: forward_name | forward_host | forward_addr | forward_first |
forward_ssl_upstream
;
viewstart: VAR_VIEW
{
struct config_view* s;
OUTYY(("\nP(view:)\n"));
s = (struct config_view*)calloc(1, sizeof(struct config_view));
if(s) {
s->next = cfg_parser->cfg->views;
if(s->next && !s->next->name)
yyerror("view without name");
cfg_parser->cfg->views = s;
} else
yyerror("out of memory");
}
;
contents_view: contents_view content_view
| ;
content_view: view_name | view_local_zone | view_local_data | view_first |
view_response_ip | view_response_ip_data | view_local_data_ptr
;
server_num_threads: VAR_NUM_THREADS STRING_ARG
{
OUTYY(("P(server_num_threads:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->num_threads = atoi($2);
free($2);
}
;
server_verbosity: VAR_VERBOSITY STRING_ARG
{
OUTYY(("P(server_verbosity:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->verbosity = atoi($2);
free($2);
}
;
server_statistics_interval: VAR_STATISTICS_INTERVAL STRING_ARG
{
OUTYY(("P(server_statistics_interval:%s)\n", $2));
if(strcmp($2, "") == 0 || strcmp($2, "0") == 0)
cfg_parser->cfg->stat_interval = 0;
else if(atoi($2) == 0)
yyerror("number expected");
else cfg_parser->cfg->stat_interval = atoi($2);
free($2);
}
;
server_statistics_cumulative: VAR_STATISTICS_CUMULATIVE STRING_ARG
{
OUTYY(("P(server_statistics_cumulative:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->stat_cumulative = (strcmp($2, "yes")==0);
free($2);
}
;
server_extended_statistics: VAR_EXTENDED_STATISTICS STRING_ARG
{
OUTYY(("P(server_extended_statistics:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->stat_extended = (strcmp($2, "yes")==0);
free($2);
}
;
server_shm_enable: VAR_SHM_ENABLE STRING_ARG
{
OUTYY(("P(server_shm_enable:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->shm_enable = (strcmp($2, "yes")==0);
free($2);
}
;
server_shm_key: VAR_SHM_KEY STRING_ARG
{
OUTYY(("P(server_shm_key:%s)\n", $2));
if(strcmp($2, "") == 0 || strcmp($2, "0") == 0)
cfg_parser->cfg->shm_key = 0;
else if(atoi($2) == 0)
yyerror("number expected");
else cfg_parser->cfg->shm_key = atoi($2);
free($2);
}
;
server_port: VAR_PORT STRING_ARG
{
OUTYY(("P(server_port:%s)\n", $2));
if(atoi($2) == 0)
yyerror("port number expected");
else cfg_parser->cfg->port = atoi($2);
free($2);
}
;
server_send_client_subnet: VAR_SEND_CLIENT_SUBNET STRING_ARG
{
#ifdef CLIENT_SUBNET
OUTYY(("P(server_send_client_subnet:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->client_subnet, $2))
fatal_exit("out of memory adding client-subnet");
#else
OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
#endif
}
;
server_client_subnet_always_forward:
VAR_CLIENT_SUBNET_ALWAYS_FORWARD STRING_ARG
{
#ifdef CLIENT_SUBNET
OUTYY(("P(server_client_subnet_always_forward:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else
cfg_parser->cfg->client_subnet_always_forward =
(strcmp($2, "yes")==0);
#else
OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
#endif
free($2);
}
;
server_client_subnet_opcode: VAR_CLIENT_SUBNET_OPCODE STRING_ARG
{
#ifdef CLIENT_SUBNET
OUTYY(("P(client_subnet_opcode:%s)\n", $2));
OUTYY(("P(Depricated option, ignoring)\n"));
#else
OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
#endif
free($2);
}
;
server_max_client_subnet_ipv4: VAR_MAX_CLIENT_SUBNET_IPV4 STRING_ARG
{
#ifdef CLIENT_SUBNET
OUTYY(("P(max_client_subnet_ipv4:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("IPv4 subnet length expected");
else if (atoi($2) > 32)
cfg_parser->cfg->max_client_subnet_ipv4 = 32;
else if (atoi($2) < 0)
cfg_parser->cfg->max_client_subnet_ipv4 = 0;
else cfg_parser->cfg->max_client_subnet_ipv4 = (uint8_t)atoi($2);
#else
OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
#endif
free($2);
}
;
server_max_client_subnet_ipv6: VAR_MAX_CLIENT_SUBNET_IPV6 STRING_ARG
{
#ifdef CLIENT_SUBNET
OUTYY(("P(max_client_subnet_ipv6:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("Ipv6 subnet length expected");
else if (atoi($2) > 128)
cfg_parser->cfg->max_client_subnet_ipv6 = 128;
else if (atoi($2) < 0)
cfg_parser->cfg->max_client_subnet_ipv6 = 0;
else cfg_parser->cfg->max_client_subnet_ipv6 = (uint8_t)atoi($2);
#else
OUTYY(("P(Compiled without edns subnet option, ignoring)\n"));
#endif
free($2);
}
;
server_interface: VAR_INTERFACE STRING_ARG
{
OUTYY(("P(server_interface:%s)\n", $2));
if(cfg_parser->cfg->num_ifs == 0)
cfg_parser->cfg->ifs = calloc(1, sizeof(char*));
else cfg_parser->cfg->ifs = realloc(cfg_parser->cfg->ifs,
(cfg_parser->cfg->num_ifs+1)*sizeof(char*));
if(!cfg_parser->cfg->ifs)
yyerror("out of memory");
else
cfg_parser->cfg->ifs[cfg_parser->cfg->num_ifs++] = $2;
}
;
server_outgoing_interface: VAR_OUTGOING_INTERFACE STRING_ARG
{
OUTYY(("P(server_outgoing_interface:%s)\n", $2));
if(cfg_parser->cfg->num_out_ifs == 0)
cfg_parser->cfg->out_ifs = calloc(1, sizeof(char*));
else cfg_parser->cfg->out_ifs = realloc(
cfg_parser->cfg->out_ifs,
(cfg_parser->cfg->num_out_ifs+1)*sizeof(char*));
if(!cfg_parser->cfg->out_ifs)
yyerror("out of memory");
else
cfg_parser->cfg->out_ifs[
cfg_parser->cfg->num_out_ifs++] = $2;
}
;
server_outgoing_range: VAR_OUTGOING_RANGE STRING_ARG
{
OUTYY(("P(server_outgoing_range:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else cfg_parser->cfg->outgoing_num_ports = atoi($2);
free($2);
}
;
server_outgoing_port_permit: VAR_OUTGOING_PORT_PERMIT STRING_ARG
{
OUTYY(("P(server_outgoing_port_permit:%s)\n", $2));
if(!cfg_mark_ports($2, 1,
cfg_parser->cfg->outgoing_avail_ports, 65536))
yyerror("port number or range (\"low-high\") expected");
free($2);
}
;
server_outgoing_port_avoid: VAR_OUTGOING_PORT_AVOID STRING_ARG
{
OUTYY(("P(server_outgoing_port_avoid:%s)\n", $2));
if(!cfg_mark_ports($2, 0,
cfg_parser->cfg->outgoing_avail_ports, 65536))
yyerror("port number or range (\"low-high\") expected");
free($2);
}
;
server_outgoing_num_tcp: VAR_OUTGOING_NUM_TCP STRING_ARG
{
OUTYY(("P(server_outgoing_num_tcp:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->outgoing_num_tcp = atoi($2);
free($2);
}
;
server_incoming_num_tcp: VAR_INCOMING_NUM_TCP STRING_ARG
{
OUTYY(("P(server_incoming_num_tcp:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->incoming_num_tcp = atoi($2);
free($2);
}
;
server_interface_automatic: VAR_INTERFACE_AUTOMATIC STRING_ARG
{
OUTYY(("P(server_interface_automatic:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->if_automatic = (strcmp($2, "yes")==0);
free($2);
}
;
server_do_ip4: VAR_DO_IP4 STRING_ARG
{
OUTYY(("P(server_do_ip4:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->do_ip4 = (strcmp($2, "yes")==0);
free($2);
}
;
server_do_ip6: VAR_DO_IP6 STRING_ARG
{
OUTYY(("P(server_do_ip6:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->do_ip6 = (strcmp($2, "yes")==0);
free($2);
}
;
server_do_udp: VAR_DO_UDP STRING_ARG
{
OUTYY(("P(server_do_udp:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->do_udp = (strcmp($2, "yes")==0);
free($2);
}
;
server_do_tcp: VAR_DO_TCP STRING_ARG
{
OUTYY(("P(server_do_tcp:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->do_tcp = (strcmp($2, "yes")==0);
free($2);
}
;
server_prefer_ip6: VAR_PREFER_IP6 STRING_ARG
{
OUTYY(("P(server_prefer_ip6:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->prefer_ip6 = (strcmp($2, "yes")==0);
free($2);
}
;
server_tcp_mss: VAR_TCP_MSS STRING_ARG
{
OUTYY(("P(server_tcp_mss:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->tcp_mss = atoi($2);
free($2);
}
;
server_outgoing_tcp_mss: VAR_OUTGOING_TCP_MSS STRING_ARG
{
OUTYY(("P(server_outgoing_tcp_mss:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->outgoing_tcp_mss = atoi($2);
free($2);
}
;
server_tcp_upstream: VAR_TCP_UPSTREAM STRING_ARG
{
OUTYY(("P(server_tcp_upstream:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->tcp_upstream = (strcmp($2, "yes")==0);
free($2);
}
;
server_ssl_upstream: VAR_SSL_UPSTREAM STRING_ARG
{
OUTYY(("P(server_ssl_upstream:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->ssl_upstream = (strcmp($2, "yes")==0);
free($2);
}
;
server_ssl_service_key: VAR_SSL_SERVICE_KEY STRING_ARG
{
OUTYY(("P(server_ssl_service_key:%s)\n", $2));
free(cfg_parser->cfg->ssl_service_key);
cfg_parser->cfg->ssl_service_key = $2;
}
;
server_ssl_service_pem: VAR_SSL_SERVICE_PEM STRING_ARG
{
OUTYY(("P(server_ssl_service_pem:%s)\n", $2));
free(cfg_parser->cfg->ssl_service_pem);
cfg_parser->cfg->ssl_service_pem = $2;
}
;
server_ssl_port: VAR_SSL_PORT STRING_ARG
{
OUTYY(("P(server_ssl_port:%s)\n", $2));
if(atoi($2) == 0)
yyerror("port number expected");
else cfg_parser->cfg->ssl_port = atoi($2);
free($2);
}
;
server_use_systemd: VAR_USE_SYSTEMD STRING_ARG
{
OUTYY(("P(server_use_systemd:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->use_systemd = (strcmp($2, "yes")==0);
free($2);
}
;
server_do_daemonize: VAR_DO_DAEMONIZE STRING_ARG
{
OUTYY(("P(server_do_daemonize:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->do_daemonize = (strcmp($2, "yes")==0);
free($2);
}
;
server_use_syslog: VAR_USE_SYSLOG STRING_ARG
{
OUTYY(("P(server_use_syslog:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->use_syslog = (strcmp($2, "yes")==0);
#if !defined(HAVE_SYSLOG_H) && !defined(UB_ON_WINDOWS)
if(strcmp($2, "yes") == 0)
yyerror("no syslog services are available. "
"(reconfigure and compile to add)");
#endif
free($2);
}
;
server_log_time_ascii: VAR_LOG_TIME_ASCII STRING_ARG
{
OUTYY(("P(server_log_time_ascii:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->log_time_ascii = (strcmp($2, "yes")==0);
free($2);
}
;
server_log_queries: VAR_LOG_QUERIES STRING_ARG
{
OUTYY(("P(server_log_queries:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->log_queries = (strcmp($2, "yes")==0);
free($2);
}
;
server_log_replies: VAR_LOG_REPLIES STRING_ARG
{
OUTYY(("P(server_log_replies:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->log_replies = (strcmp($2, "yes")==0);
free($2);
}
;
server_chroot: VAR_CHROOT STRING_ARG
{
OUTYY(("P(server_chroot:%s)\n", $2));
free(cfg_parser->cfg->chrootdir);
cfg_parser->cfg->chrootdir = $2;
}
;
server_username: VAR_USERNAME STRING_ARG
{
OUTYY(("P(server_username:%s)\n", $2));
free(cfg_parser->cfg->username);
cfg_parser->cfg->username = $2;
}
;
server_directory: VAR_DIRECTORY STRING_ARG
{
OUTYY(("P(server_directory:%s)\n", $2));
free(cfg_parser->cfg->directory);
cfg_parser->cfg->directory = $2;
/* change there right away for includes relative to this */
if($2[0]) {
char* d;
#ifdef UB_ON_WINDOWS
w_config_adjust_directory(cfg_parser->cfg);
#endif
d = cfg_parser->cfg->directory;
/* adjust directory if we have already chroot,
* like, we reread after sighup */
if(cfg_parser->chroot && cfg_parser->chroot[0] &&
strncmp(d, cfg_parser->chroot, strlen(
cfg_parser->chroot)) == 0)
d += strlen(cfg_parser->chroot);
if(d[0]) {
if(chdir(d))
log_err("cannot chdir to directory: %s (%s)",
d, strerror(errno));
}
}
}
;
server_logfile: VAR_LOGFILE STRING_ARG
{
OUTYY(("P(server_logfile:%s)\n", $2));
free(cfg_parser->cfg->logfile);
cfg_parser->cfg->logfile = $2;
cfg_parser->cfg->use_syslog = 0;
}
;
server_pidfile: VAR_PIDFILE STRING_ARG
{
OUTYY(("P(server_pidfile:%s)\n", $2));
free(cfg_parser->cfg->pidfile);
cfg_parser->cfg->pidfile = $2;
}
;
server_root_hints: VAR_ROOT_HINTS STRING_ARG
{
OUTYY(("P(server_root_hints:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->root_hints, $2))
yyerror("out of memory");
}
;
server_dlv_anchor_file: VAR_DLV_ANCHOR_FILE STRING_ARG
{
OUTYY(("P(server_dlv_anchor_file:%s)\n", $2));
free(cfg_parser->cfg->dlv_anchor_file);
cfg_parser->cfg->dlv_anchor_file = $2;
}
;
server_dlv_anchor: VAR_DLV_ANCHOR STRING_ARG
{
OUTYY(("P(server_dlv_anchor:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->dlv_anchor_list, $2))
yyerror("out of memory");
}
;
server_auto_trust_anchor_file: VAR_AUTO_TRUST_ANCHOR_FILE STRING_ARG
{
OUTYY(("P(server_auto_trust_anchor_file:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->
auto_trust_anchor_file_list, $2))
yyerror("out of memory");
}
;
server_trust_anchor_file: VAR_TRUST_ANCHOR_FILE STRING_ARG
{
OUTYY(("P(server_trust_anchor_file:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->
trust_anchor_file_list, $2))
yyerror("out of memory");
}
;
server_trusted_keys_file: VAR_TRUSTED_KEYS_FILE STRING_ARG
{
OUTYY(("P(server_trusted_keys_file:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->
trusted_keys_file_list, $2))
yyerror("out of memory");
}
;
server_trust_anchor: VAR_TRUST_ANCHOR STRING_ARG
{
OUTYY(("P(server_trust_anchor:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->trust_anchor_list, $2))
yyerror("out of memory");
}
;
server_domain_insecure: VAR_DOMAIN_INSECURE STRING_ARG
{
OUTYY(("P(server_domain_insecure:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->domain_insecure, $2))
yyerror("out of memory");
}
;
server_hide_identity: VAR_HIDE_IDENTITY STRING_ARG
{
OUTYY(("P(server_hide_identity:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->hide_identity = (strcmp($2, "yes")==0);
free($2);
}
;
server_hide_version: VAR_HIDE_VERSION STRING_ARG
{
OUTYY(("P(server_hide_version:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->hide_version = (strcmp($2, "yes")==0);
free($2);
}
;
server_hide_trustanchor: VAR_HIDE_TRUSTANCHOR STRING_ARG
{
OUTYY(("P(server_hide_trustanchor:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->hide_trustanchor = (strcmp($2, "yes")==0);
free($2);
}
;
server_identity: VAR_IDENTITY STRING_ARG
{
OUTYY(("P(server_identity:%s)\n", $2));
free(cfg_parser->cfg->identity);
cfg_parser->cfg->identity = $2;
}
;
server_version: VAR_VERSION STRING_ARG
{
OUTYY(("P(server_version:%s)\n", $2));
free(cfg_parser->cfg->version);
cfg_parser->cfg->version = $2;
}
;
server_so_rcvbuf: VAR_SO_RCVBUF STRING_ARG
{
OUTYY(("P(server_so_rcvbuf:%s)\n", $2));
if(!cfg_parse_memsize($2, &cfg_parser->cfg->so_rcvbuf))
yyerror("buffer size expected");
free($2);
}
;
server_so_sndbuf: VAR_SO_SNDBUF STRING_ARG
{
OUTYY(("P(server_so_sndbuf:%s)\n", $2));
if(!cfg_parse_memsize($2, &cfg_parser->cfg->so_sndbuf))
yyerror("buffer size expected");
free($2);
}
;
server_so_reuseport: VAR_SO_REUSEPORT STRING_ARG
{
OUTYY(("P(server_so_reuseport:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->so_reuseport =
(strcmp($2, "yes")==0);
free($2);
}
;
server_ip_transparent: VAR_IP_TRANSPARENT STRING_ARG
{
OUTYY(("P(server_ip_transparent:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->ip_transparent =
(strcmp($2, "yes")==0);
free($2);
}
;
server_ip_freebind: VAR_IP_FREEBIND STRING_ARG
{
OUTYY(("P(server_ip_freebind:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->ip_freebind =
(strcmp($2, "yes")==0);
free($2);
}
;
server_edns_buffer_size: VAR_EDNS_BUFFER_SIZE STRING_ARG
{
OUTYY(("P(server_edns_buffer_size:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else if (atoi($2) < 12)
yyerror("edns buffer size too small");
else if (atoi($2) > 65535)
cfg_parser->cfg->edns_buffer_size = 65535;
else cfg_parser->cfg->edns_buffer_size = atoi($2);
free($2);
}
;
server_msg_buffer_size: VAR_MSG_BUFFER_SIZE STRING_ARG
{
OUTYY(("P(server_msg_buffer_size:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else if (atoi($2) < 4096)
yyerror("message buffer size too small (use 4096)");
else cfg_parser->cfg->msg_buffer_size = atoi($2);
free($2);
}
;
server_msg_cache_size: VAR_MSG_CACHE_SIZE STRING_ARG
{
OUTYY(("P(server_msg_cache_size:%s)\n", $2));
if(!cfg_parse_memsize($2, &cfg_parser->cfg->msg_cache_size))
yyerror("memory size expected");
free($2);
}
;
server_msg_cache_slabs: VAR_MSG_CACHE_SLABS STRING_ARG
{
OUTYY(("P(server_msg_cache_slabs:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else {
cfg_parser->cfg->msg_cache_slabs = atoi($2);
if(!is_pow2(cfg_parser->cfg->msg_cache_slabs))
yyerror("must be a power of 2");
}
free($2);
}
;
server_num_queries_per_thread: VAR_NUM_QUERIES_PER_THREAD STRING_ARG
{
OUTYY(("P(server_num_queries_per_thread:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else cfg_parser->cfg->num_queries_per_thread = atoi($2);
free($2);
}
;
server_jostle_timeout: VAR_JOSTLE_TIMEOUT STRING_ARG
{
OUTYY(("P(server_jostle_timeout:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->jostle_time = atoi($2);
free($2);
}
;
server_delay_close: VAR_DELAY_CLOSE STRING_ARG
{
OUTYY(("P(server_delay_close:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->delay_close = atoi($2);
free($2);
}
;
server_unblock_lan_zones: VAR_UNBLOCK_LAN_ZONES STRING_ARG
{
OUTYY(("P(server_unblock_lan_zones:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->unblock_lan_zones =
(strcmp($2, "yes")==0);
free($2);
}
;
server_insecure_lan_zones: VAR_INSECURE_LAN_ZONES STRING_ARG
{
OUTYY(("P(server_insecure_lan_zones:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->insecure_lan_zones =
(strcmp($2, "yes")==0);
free($2);
}
;
server_rrset_cache_size: VAR_RRSET_CACHE_SIZE STRING_ARG
{
OUTYY(("P(server_rrset_cache_size:%s)\n", $2));
if(!cfg_parse_memsize($2, &cfg_parser->cfg->rrset_cache_size))
yyerror("memory size expected");
free($2);
}
;
server_rrset_cache_slabs: VAR_RRSET_CACHE_SLABS STRING_ARG
{
OUTYY(("P(server_rrset_cache_slabs:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else {
cfg_parser->cfg->rrset_cache_slabs = atoi($2);
if(!is_pow2(cfg_parser->cfg->rrset_cache_slabs))
yyerror("must be a power of 2");
}
free($2);
}
;
server_infra_host_ttl: VAR_INFRA_HOST_TTL STRING_ARG
{
OUTYY(("P(server_infra_host_ttl:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->host_ttl = atoi($2);
free($2);
}
;
server_infra_lame_ttl: VAR_INFRA_LAME_TTL STRING_ARG
{
OUTYY(("P(server_infra_lame_ttl:%s)\n", $2));
verbose(VERB_DETAIL, "ignored infra-lame-ttl: %s (option "
"removed, use infra-host-ttl)", $2);
free($2);
}
;
server_infra_cache_numhosts: VAR_INFRA_CACHE_NUMHOSTS STRING_ARG
{
OUTYY(("P(server_infra_cache_numhosts:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else cfg_parser->cfg->infra_cache_numhosts = atoi($2);
free($2);
}
;
server_infra_cache_lame_size: VAR_INFRA_CACHE_LAME_SIZE STRING_ARG
{
OUTYY(("P(server_infra_cache_lame_size:%s)\n", $2));
verbose(VERB_DETAIL, "ignored infra-cache-lame-size: %s "
"(option removed, use infra-cache-numhosts)", $2);
free($2);
}
;
server_infra_cache_slabs: VAR_INFRA_CACHE_SLABS STRING_ARG
{
OUTYY(("P(server_infra_cache_slabs:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else {
cfg_parser->cfg->infra_cache_slabs = atoi($2);
if(!is_pow2(cfg_parser->cfg->infra_cache_slabs))
yyerror("must be a power of 2");
}
free($2);
}
;
server_infra_cache_min_rtt: VAR_INFRA_CACHE_MIN_RTT STRING_ARG
{
OUTYY(("P(server_infra_cache_min_rtt:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->infra_cache_min_rtt = atoi($2);
free($2);
}
;
server_target_fetch_policy: VAR_TARGET_FETCH_POLICY STRING_ARG
{
OUTYY(("P(server_target_fetch_policy:%s)\n", $2));
free(cfg_parser->cfg->target_fetch_policy);
cfg_parser->cfg->target_fetch_policy = $2;
}
;
server_harden_short_bufsize: VAR_HARDEN_SHORT_BUFSIZE STRING_ARG
{
OUTYY(("P(server_harden_short_bufsize:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->harden_short_bufsize =
(strcmp($2, "yes")==0);
free($2);
}
;
server_harden_large_queries: VAR_HARDEN_LARGE_QUERIES STRING_ARG
{
OUTYY(("P(server_harden_large_queries:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->harden_large_queries =
(strcmp($2, "yes")==0);
free($2);
}
;
server_harden_glue: VAR_HARDEN_GLUE STRING_ARG
{
OUTYY(("P(server_harden_glue:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->harden_glue =
(strcmp($2, "yes")==0);
free($2);
}
;
server_harden_dnssec_stripped: VAR_HARDEN_DNSSEC_STRIPPED STRING_ARG
{
OUTYY(("P(server_harden_dnssec_stripped:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->harden_dnssec_stripped =
(strcmp($2, "yes")==0);
free($2);
}
;
server_harden_below_nxdomain: VAR_HARDEN_BELOW_NXDOMAIN STRING_ARG
{
OUTYY(("P(server_harden_below_nxdomain:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->harden_below_nxdomain =
(strcmp($2, "yes")==0);
free($2);
}
;
server_harden_referral_path: VAR_HARDEN_REFERRAL_PATH STRING_ARG
{
OUTYY(("P(server_harden_referral_path:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->harden_referral_path =
(strcmp($2, "yes")==0);
free($2);
}
;
server_harden_algo_downgrade: VAR_HARDEN_ALGO_DOWNGRADE STRING_ARG
{
OUTYY(("P(server_harden_algo_downgrade:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->harden_algo_downgrade =
(strcmp($2, "yes")==0);
free($2);
}
;
server_use_caps_for_id: VAR_USE_CAPS_FOR_ID STRING_ARG
{
OUTYY(("P(server_use_caps_for_id:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->use_caps_bits_for_id =
(strcmp($2, "yes")==0);
free($2);
}
;
server_caps_whitelist: VAR_CAPS_WHITELIST STRING_ARG
{
OUTYY(("P(server_caps_whitelist:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->caps_whitelist, $2))
yyerror("out of memory");
}
;
server_private_address: VAR_PRIVATE_ADDRESS STRING_ARG
{
OUTYY(("P(server_private_address:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->private_address, $2))
yyerror("out of memory");
}
;
server_private_domain: VAR_PRIVATE_DOMAIN STRING_ARG
{
OUTYY(("P(server_private_domain:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->private_domain, $2))
yyerror("out of memory");
}
;
server_prefetch: VAR_PREFETCH STRING_ARG
{
OUTYY(("P(server_prefetch:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->prefetch = (strcmp($2, "yes")==0);
free($2);
}
;
server_prefetch_key: VAR_PREFETCH_KEY STRING_ARG
{
OUTYY(("P(server_prefetch_key:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->prefetch_key = (strcmp($2, "yes")==0);
free($2);
}
;
server_unwanted_reply_threshold: VAR_UNWANTED_REPLY_THRESHOLD STRING_ARG
{
OUTYY(("P(server_unwanted_reply_threshold:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->unwanted_threshold = atoi($2);
free($2);
}
;
server_do_not_query_address: VAR_DO_NOT_QUERY_ADDRESS STRING_ARG
{
OUTYY(("P(server_do_not_query_address:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->donotqueryaddrs, $2))
yyerror("out of memory");
}
;
server_do_not_query_localhost: VAR_DO_NOT_QUERY_LOCALHOST STRING_ARG
{
OUTYY(("P(server_do_not_query_localhost:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->donotquery_localhost =
(strcmp($2, "yes")==0);
free($2);
}
;
server_access_control: VAR_ACCESS_CONTROL STRING_ARG STRING_ARG
{
OUTYY(("P(server_access_control:%s %s)\n", $2, $3));
if(strcmp($3, "deny")!=0 && strcmp($3, "refuse")!=0 &&
strcmp($3, "deny_non_local")!=0 &&
strcmp($3, "refuse_non_local")!=0 &&
strcmp($3, "allow")!=0 &&
strcmp($3, "allow_snoop")!=0) {
yyerror("expected deny, refuse, deny_non_local, "
"refuse_non_local, allow or allow_snoop "
"in access control action");
} else {
if(!cfg_str2list_insert(&cfg_parser->cfg->acls, $2, $3))
fatal_exit("out of memory adding acl");
}
}
;
server_module_conf: VAR_MODULE_CONF STRING_ARG
{
OUTYY(("P(server_module_conf:%s)\n", $2));
free(cfg_parser->cfg->module_conf);
cfg_parser->cfg->module_conf = $2;
}
;
server_val_override_date: VAR_VAL_OVERRIDE_DATE STRING_ARG
{
OUTYY(("P(server_val_override_date:%s)\n", $2));
if(*$2 == '\0' || strcmp($2, "0") == 0) {
cfg_parser->cfg->val_date_override = 0;
} else if(strlen($2) == 14) {
cfg_parser->cfg->val_date_override =
cfg_convert_timeval($2);
if(!cfg_parser->cfg->val_date_override)
yyerror("bad date/time specification");
} else {
if(atoi($2) == 0)
yyerror("number expected");
cfg_parser->cfg->val_date_override = atoi($2);
}
free($2);
}
;
server_val_sig_skew_min: VAR_VAL_SIG_SKEW_MIN STRING_ARG
{
OUTYY(("P(server_val_sig_skew_min:%s)\n", $2));
if(*$2 == '\0' || strcmp($2, "0") == 0) {
cfg_parser->cfg->val_sig_skew_min = 0;
} else {
cfg_parser->cfg->val_sig_skew_min = atoi($2);
if(!cfg_parser->cfg->val_sig_skew_min)
yyerror("number expected");
}
free($2);
}
;
server_val_sig_skew_max: VAR_VAL_SIG_SKEW_MAX STRING_ARG
{
OUTYY(("P(server_val_sig_skew_max:%s)\n", $2));
if(*$2 == '\0' || strcmp($2, "0") == 0) {
cfg_parser->cfg->val_sig_skew_max = 0;
} else {
cfg_parser->cfg->val_sig_skew_max = atoi($2);
if(!cfg_parser->cfg->val_sig_skew_max)
yyerror("number expected");
}
free($2);
}
;
server_cache_max_ttl: VAR_CACHE_MAX_TTL STRING_ARG
{
OUTYY(("P(server_cache_max_ttl:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->max_ttl = atoi($2);
free($2);
}
;
server_cache_max_negative_ttl: VAR_CACHE_MAX_NEGATIVE_TTL STRING_ARG
{
OUTYY(("P(server_cache_max_negative_ttl:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->max_negative_ttl = atoi($2);
free($2);
}
;
server_cache_min_ttl: VAR_CACHE_MIN_TTL STRING_ARG
{
OUTYY(("P(server_cache_min_ttl:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->min_ttl = atoi($2);
free($2);
}
;
server_bogus_ttl: VAR_BOGUS_TTL STRING_ARG
{
OUTYY(("P(server_bogus_ttl:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->bogus_ttl = atoi($2);
free($2);
}
;
server_val_clean_additional: VAR_VAL_CLEAN_ADDITIONAL STRING_ARG
{
OUTYY(("P(server_val_clean_additional:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->val_clean_additional =
(strcmp($2, "yes")==0);
free($2);
}
;
server_val_permissive_mode: VAR_VAL_PERMISSIVE_MODE STRING_ARG
{
OUTYY(("P(server_val_permissive_mode:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->val_permissive_mode =
(strcmp($2, "yes")==0);
free($2);
}
;
server_ignore_cd_flag: VAR_IGNORE_CD_FLAG STRING_ARG
{
OUTYY(("P(server_ignore_cd_flag:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->ignore_cd = (strcmp($2, "yes")==0);
free($2);
}
;
server_serve_expired: VAR_SERVE_EXPIRED STRING_ARG
{
OUTYY(("P(server_serve_expired:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->serve_expired = (strcmp($2, "yes")==0);
free($2);
}
;
server_fake_dsa: VAR_FAKE_DSA STRING_ARG
{
OUTYY(("P(server_fake_dsa:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
#ifdef HAVE_SSL
else fake_dsa = (strcmp($2, "yes")==0);
if(fake_dsa)
log_warn("test option fake_dsa is enabled");
#endif
free($2);
}
;
server_fake_sha1: VAR_FAKE_SHA1 STRING_ARG
{
OUTYY(("P(server_fake_sha1:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
#ifdef HAVE_SSL
else fake_sha1 = (strcmp($2, "yes")==0);
if(fake_sha1)
log_warn("test option fake_sha1 is enabled");
#endif
free($2);
}
;
server_val_log_level: VAR_VAL_LOG_LEVEL STRING_ARG
{
OUTYY(("P(server_val_log_level:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->val_log_level = atoi($2);
free($2);
}
;
server_val_nsec3_keysize_iterations: VAR_VAL_NSEC3_KEYSIZE_ITERATIONS STRING_ARG
{
OUTYY(("P(server_val_nsec3_keysize_iterations:%s)\n", $2));
free(cfg_parser->cfg->val_nsec3_key_iterations);
cfg_parser->cfg->val_nsec3_key_iterations = $2;
}
;
server_add_holddown: VAR_ADD_HOLDDOWN STRING_ARG
{
OUTYY(("P(server_add_holddown:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->add_holddown = atoi($2);
free($2);
}
;
server_del_holddown: VAR_DEL_HOLDDOWN STRING_ARG
{
OUTYY(("P(server_del_holddown:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->del_holddown = atoi($2);
free($2);
}
;
server_keep_missing: VAR_KEEP_MISSING STRING_ARG
{
OUTYY(("P(server_keep_missing:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->keep_missing = atoi($2);
free($2);
}
;
server_permit_small_holddown: VAR_PERMIT_SMALL_HOLDDOWN STRING_ARG
{
OUTYY(("P(server_permit_small_holddown:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->permit_small_holddown =
(strcmp($2, "yes")==0);
free($2);
}
server_key_cache_size: VAR_KEY_CACHE_SIZE STRING_ARG
{
OUTYY(("P(server_key_cache_size:%s)\n", $2));
if(!cfg_parse_memsize($2, &cfg_parser->cfg->key_cache_size))
yyerror("memory size expected");
free($2);
}
;
server_key_cache_slabs: VAR_KEY_CACHE_SLABS STRING_ARG
{
OUTYY(("P(server_key_cache_slabs:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else {
cfg_parser->cfg->key_cache_slabs = atoi($2);
if(!is_pow2(cfg_parser->cfg->key_cache_slabs))
yyerror("must be a power of 2");
}
free($2);
}
;
server_neg_cache_size: VAR_NEG_CACHE_SIZE STRING_ARG
{
OUTYY(("P(server_neg_cache_size:%s)\n", $2));
if(!cfg_parse_memsize($2, &cfg_parser->cfg->neg_cache_size))
yyerror("memory size expected");
free($2);
}
;
server_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG
{
OUTYY(("P(server_local_zone:%s %s)\n", $2, $3));
if(strcmp($3, "static")!=0 && strcmp($3, "deny")!=0 &&
strcmp($3, "refuse")!=0 && strcmp($3, "redirect")!=0 &&
strcmp($3, "transparent")!=0 && strcmp($3, "nodefault")!=0
&& strcmp($3, "typetransparent")!=0
&& strcmp($3, "always_transparent")!=0
&& strcmp($3, "always_refuse")!=0
&& strcmp($3, "always_nxdomain")!=0
&& strcmp($3, "inform")!=0 && strcmp($3, "inform_deny")!=0)
yyerror("local-zone type: expected static, deny, "
"refuse, redirect, transparent, "
"typetransparent, inform, inform_deny, "
"always_transparent, always_refuse, "
"always_nxdomain or nodefault");
else if(strcmp($3, "nodefault")==0) {
if(!cfg_strlist_insert(&cfg_parser->cfg->
local_zones_nodefault, $2))
fatal_exit("out of memory adding local-zone");
free($3);
} else {
if(!cfg_str2list_insert(&cfg_parser->cfg->local_zones,
$2, $3))
fatal_exit("out of memory adding local-zone");
}
}
;
server_local_data: VAR_LOCAL_DATA STRING_ARG
{
OUTYY(("P(server_local_data:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->local_data, $2))
fatal_exit("out of memory adding local-data");
}
;
server_local_data_ptr: VAR_LOCAL_DATA_PTR STRING_ARG
{
char* ptr;
OUTYY(("P(server_local_data_ptr:%s)\n", $2));
ptr = cfg_ptr_reverse($2);
free($2);
if(ptr) {
if(!cfg_strlist_insert(&cfg_parser->cfg->
local_data, ptr))
fatal_exit("out of memory adding local-data");
} else {
yyerror("local-data-ptr could not be reversed");
}
}
;
server_minimal_responses: VAR_MINIMAL_RESPONSES STRING_ARG
{
OUTYY(("P(server_minimal_responses:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->minimal_responses =
(strcmp($2, "yes")==0);
free($2);
}
;
server_rrset_roundrobin: VAR_RRSET_ROUNDROBIN STRING_ARG
{
OUTYY(("P(server_rrset_roundrobin:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->rrset_roundrobin =
(strcmp($2, "yes")==0);
free($2);
}
;
server_max_udp_size: VAR_MAX_UDP_SIZE STRING_ARG
{
OUTYY(("P(server_max_udp_size:%s)\n", $2));
cfg_parser->cfg->max_udp_size = atoi($2);
free($2);
}
;
server_dns64_prefix: VAR_DNS64_PREFIX STRING_ARG
{
OUTYY(("P(dns64_prefix:%s)\n", $2));
free(cfg_parser->cfg->dns64_prefix);
cfg_parser->cfg->dns64_prefix = $2;
}
;
server_dns64_synthall: VAR_DNS64_SYNTHALL STRING_ARG
{
OUTYY(("P(server_dns64_synthall:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dns64_synthall = (strcmp($2, "yes")==0);
free($2);
}
;
server_define_tag: VAR_DEFINE_TAG STRING_ARG
{
char* p, *s = $2;
OUTYY(("P(server_define_tag:%s)\n", $2));
while((p=strsep(&s, " \t\n")) != NULL) {
if(*p) {
if(!config_add_tag(cfg_parser->cfg, p))
yyerror("could not define-tag, "
"out of memory");
}
}
free($2);
}
;
server_local_zone_tag: VAR_LOCAL_ZONE_TAG STRING_ARG STRING_ARG
{
size_t len = 0;
uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, $3,
&len);
free($3);
OUTYY(("P(server_local_zone_tag:%s)\n", $2));
if(!bitlist)
yyerror("could not parse tags, (define-tag them first)");
if(bitlist) {
if(!cfg_strbytelist_insert(
&cfg_parser->cfg->local_zone_tags,
$2, bitlist, len)) {
yyerror("out of memory");
free($2);
}
}
}
;
server_access_control_tag: VAR_ACCESS_CONTROL_TAG STRING_ARG STRING_ARG
{
size_t len = 0;
uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, $3,
&len);
free($3);
OUTYY(("P(server_access_control_tag:%s)\n", $2));
if(!bitlist)
yyerror("could not parse tags, (define-tag them first)");
if(bitlist) {
if(!cfg_strbytelist_insert(
&cfg_parser->cfg->acl_tags,
$2, bitlist, len)) {
yyerror("out of memory");
free($2);
}
}
}
;
server_access_control_tag_action: VAR_ACCESS_CONTROL_TAG_ACTION STRING_ARG STRING_ARG STRING_ARG
{
OUTYY(("P(server_access_control_tag_action:%s %s %s)\n", $2, $3, $4));
if(!cfg_str3list_insert(&cfg_parser->cfg->acl_tag_actions,
$2, $3, $4)) {
yyerror("out of memory");
free($2);
free($3);
free($4);
}
}
;
server_access_control_tag_data: VAR_ACCESS_CONTROL_TAG_DATA STRING_ARG STRING_ARG STRING_ARG
{
OUTYY(("P(server_access_control_tag_data:%s %s %s)\n", $2, $3, $4));
if(!cfg_str3list_insert(&cfg_parser->cfg->acl_tag_datas,
$2, $3, $4)) {
yyerror("out of memory");
free($2);
free($3);
free($4);
}
}
;
server_local_zone_override: VAR_LOCAL_ZONE_OVERRIDE STRING_ARG STRING_ARG STRING_ARG
{
OUTYY(("P(server_local_zone_override:%s %s %s)\n", $2, $3, $4));
if(!cfg_str3list_insert(&cfg_parser->cfg->local_zone_overrides,
$2, $3, $4)) {
yyerror("out of memory");
free($2);
free($3);
free($4);
}
}
;
server_access_control_view: VAR_ACCESS_CONTROL_VIEW STRING_ARG STRING_ARG
{
OUTYY(("P(server_access_control_view:%s %s)\n", $2, $3));
if(!cfg_str2list_insert(&cfg_parser->cfg->acl_view,
$2, $3)) {
yyerror("out of memory");
free($2);
free($3);
}
}
;
server_response_ip_tag: VAR_RESPONSE_IP_TAG STRING_ARG STRING_ARG
{
size_t len = 0;
uint8_t* bitlist = config_parse_taglist(cfg_parser->cfg, $3,
&len);
free($3);
OUTYY(("P(response_ip_tag:%s)\n", $2));
if(!bitlist)
yyerror("could not parse tags, (define-tag them first)");
if(bitlist) {
if(!cfg_strbytelist_insert(
&cfg_parser->cfg->respip_tags,
$2, bitlist, len)) {
yyerror("out of memory");
free($2);
}
}
}
;
server_ip_ratelimit: VAR_IP_RATELIMIT STRING_ARG
{
OUTYY(("P(server_ip_ratelimit:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->ip_ratelimit = atoi($2);
free($2);
}
;
server_ratelimit: VAR_RATELIMIT STRING_ARG
{
OUTYY(("P(server_ratelimit:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->ratelimit = atoi($2);
free($2);
}
;
server_ip_ratelimit_size: VAR_IP_RATELIMIT_SIZE STRING_ARG
{
OUTYY(("P(server_ip_ratelimit_size:%s)\n", $2));
if(!cfg_parse_memsize($2, &cfg_parser->cfg->ip_ratelimit_size))
yyerror("memory size expected");
free($2);
}
;
server_ratelimit_size: VAR_RATELIMIT_SIZE STRING_ARG
{
OUTYY(("P(server_ratelimit_size:%s)\n", $2));
if(!cfg_parse_memsize($2, &cfg_parser->cfg->ratelimit_size))
yyerror("memory size expected");
free($2);
}
;
server_ip_ratelimit_slabs: VAR_IP_RATELIMIT_SLABS STRING_ARG
{
OUTYY(("P(server_ip_ratelimit_slabs:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else {
cfg_parser->cfg->ip_ratelimit_slabs = atoi($2);
if(!is_pow2(cfg_parser->cfg->ip_ratelimit_slabs))
yyerror("must be a power of 2");
}
free($2);
}
;
server_ratelimit_slabs: VAR_RATELIMIT_SLABS STRING_ARG
{
OUTYY(("P(server_ratelimit_slabs:%s)\n", $2));
if(atoi($2) == 0)
yyerror("number expected");
else {
cfg_parser->cfg->ratelimit_slabs = atoi($2);
if(!is_pow2(cfg_parser->cfg->ratelimit_slabs))
yyerror("must be a power of 2");
}
free($2);
}
;
server_ratelimit_for_domain: VAR_RATELIMIT_FOR_DOMAIN STRING_ARG STRING_ARG
{
OUTYY(("P(server_ratelimit_for_domain:%s %s)\n", $2, $3));
if(atoi($3) == 0 && strcmp($3, "0") != 0) {
yyerror("number expected");
} else {
if(!cfg_str2list_insert(&cfg_parser->cfg->
ratelimit_for_domain, $2, $3))
fatal_exit("out of memory adding "
"ratelimit-for-domain");
}
}
;
server_ratelimit_below_domain: VAR_RATELIMIT_BELOW_DOMAIN STRING_ARG STRING_ARG
{
OUTYY(("P(server_ratelimit_below_domain:%s %s)\n", $2, $3));
if(atoi($3) == 0 && strcmp($3, "0") != 0) {
yyerror("number expected");
} else {
if(!cfg_str2list_insert(&cfg_parser->cfg->
ratelimit_below_domain, $2, $3))
fatal_exit("out of memory adding "
"ratelimit-below-domain");
}
}
;
server_ip_ratelimit_factor: VAR_IP_RATELIMIT_FACTOR STRING_ARG
{
OUTYY(("P(server_ip_ratelimit_factor:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->ip_ratelimit_factor = atoi($2);
free($2);
}
;
server_ratelimit_factor: VAR_RATELIMIT_FACTOR STRING_ARG
{
OUTYY(("P(server_ratelimit_factor:%s)\n", $2));
if(atoi($2) == 0 && strcmp($2, "0") != 0)
yyerror("number expected");
else cfg_parser->cfg->ratelimit_factor = atoi($2);
free($2);
}
;
server_qname_minimisation: VAR_QNAME_MINIMISATION STRING_ARG
{
OUTYY(("P(server_qname_minimisation:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->qname_minimisation =
(strcmp($2, "yes")==0);
free($2);
}
;
server_qname_minimisation_strict: VAR_QNAME_MINIMISATION_STRICT STRING_ARG
{
OUTYY(("P(server_qname_minimisation_strict:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->qname_minimisation_strict =
(strcmp($2, "yes")==0);
free($2);
}
;
stub_name: VAR_NAME STRING_ARG
{
OUTYY(("P(name:%s)\n", $2));
if(cfg_parser->cfg->stubs->name)
yyerror("stub name override, there must be one name "
"for one stub-zone");
free(cfg_parser->cfg->stubs->name);
cfg_parser->cfg->stubs->name = $2;
}
;
stub_host: VAR_STUB_HOST STRING_ARG
{
OUTYY(("P(stub-host:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->hosts, $2))
yyerror("out of memory");
}
;
stub_addr: VAR_STUB_ADDR STRING_ARG
{
OUTYY(("P(stub-addr:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->stubs->addrs, $2))
yyerror("out of memory");
}
;
stub_first: VAR_STUB_FIRST STRING_ARG
{
OUTYY(("P(stub-first:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->stubs->isfirst=(strcmp($2, "yes")==0);
free($2);
}
;
stub_ssl_upstream: VAR_STUB_SSL_UPSTREAM STRING_ARG
{
OUTYY(("P(stub-ssl-upstream:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->stubs->ssl_upstream =
(strcmp($2, "yes")==0);
free($2);
}
;
stub_prime: VAR_STUB_PRIME STRING_ARG
{
OUTYY(("P(stub-prime:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->stubs->isprime =
(strcmp($2, "yes")==0);
free($2);
}
;
forward_name: VAR_NAME STRING_ARG
{
OUTYY(("P(name:%s)\n", $2));
if(cfg_parser->cfg->forwards->name)
yyerror("forward name override, there must be one "
"name for one forward-zone");
free(cfg_parser->cfg->forwards->name);
cfg_parser->cfg->forwards->name = $2;
}
;
forward_host: VAR_FORWARD_HOST STRING_ARG
{
OUTYY(("P(forward-host:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->hosts, $2))
yyerror("out of memory");
}
;
forward_addr: VAR_FORWARD_ADDR STRING_ARG
{
OUTYY(("P(forward-addr:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->forwards->addrs, $2))
yyerror("out of memory");
}
;
forward_first: VAR_FORWARD_FIRST STRING_ARG
{
OUTYY(("P(forward-first:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->forwards->isfirst=(strcmp($2, "yes")==0);
free($2);
}
;
forward_ssl_upstream: VAR_FORWARD_SSL_UPSTREAM STRING_ARG
{
OUTYY(("P(forward-ssl-upstream:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->forwards->ssl_upstream =
(strcmp($2, "yes")==0);
free($2);
}
;
view_name: VAR_NAME STRING_ARG
{
OUTYY(("P(name:%s)\n", $2));
if(cfg_parser->cfg->views->name)
yyerror("view name override, there must be one "
"name for one view");
free(cfg_parser->cfg->views->name);
cfg_parser->cfg->views->name = $2;
}
;
view_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG
{
OUTYY(("P(view_local_zone:%s %s)\n", $2, $3));
if(strcmp($3, "static")!=0 && strcmp($3, "deny")!=0 &&
strcmp($3, "refuse")!=0 && strcmp($3, "redirect")!=0 &&
strcmp($3, "transparent")!=0 && strcmp($3, "nodefault")!=0
&& strcmp($3, "typetransparent")!=0
&& strcmp($3, "always_transparent")!=0
&& strcmp($3, "always_refuse")!=0
&& strcmp($3, "always_nxdomain")!=0
&& strcmp($3, "inform")!=0 && strcmp($3, "inform_deny")!=0)
yyerror("local-zone type: expected static, deny, "
"refuse, redirect, transparent, "
"typetransparent, inform, inform_deny, "
"always_transparent, always_refuse, "
"always_nxdomain or nodefault");
else if(strcmp($3, "nodefault")==0) {
if(!cfg_strlist_insert(&cfg_parser->cfg->views->
local_zones_nodefault, $2))
fatal_exit("out of memory adding local-zone");
free($3);
} else {
if(!cfg_str2list_insert(
&cfg_parser->cfg->views->local_zones,
$2, $3))
fatal_exit("out of memory adding local-zone");
}
}
;
view_response_ip: VAR_RESPONSE_IP STRING_ARG STRING_ARG
{
OUTYY(("P(view_response_ip:%s %s)\n", $2, $3));
validate_respip_action($3);
if(!cfg_str2list_insert(
&cfg_parser->cfg->views->respip_actions, $2, $3))
fatal_exit("out of memory adding per-view "
"response-ip action");
}
;
view_response_ip_data: VAR_RESPONSE_IP_DATA STRING_ARG STRING_ARG
{
OUTYY(("P(view_response_ip_data:%s)\n", $2));
if(!cfg_str2list_insert(
&cfg_parser->cfg->views->respip_data, $2, $3))
fatal_exit("out of memory adding response-ip-data");
}
;
view_local_data: VAR_LOCAL_DATA STRING_ARG
{
OUTYY(("P(view_local_data:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->views->local_data, $2)) {
fatal_exit("out of memory adding local-data");
free($2);
}
}
;
view_local_data_ptr: VAR_LOCAL_DATA_PTR STRING_ARG
{
char* ptr;
OUTYY(("P(view_local_data_ptr:%s)\n", $2));
ptr = cfg_ptr_reverse($2);
free($2);
if(ptr) {
if(!cfg_strlist_insert(&cfg_parser->cfg->views->
local_data, ptr))
fatal_exit("out of memory adding local-data");
} else {
yyerror("local-data-ptr could not be reversed");
}
}
;
view_first: VAR_VIEW_FIRST STRING_ARG
{
OUTYY(("P(view-first:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->views->isfirst=(strcmp($2, "yes")==0);
free($2);
}
;
rcstart: VAR_REMOTE_CONTROL
{
OUTYY(("\nP(remote-control:)\n"));
}
;
contents_rc: contents_rc content_rc
| ;
content_rc: rc_control_enable | rc_control_interface | rc_control_port |
rc_server_key_file | rc_server_cert_file | rc_control_key_file |
rc_control_cert_file | rc_control_use_cert
;
rc_control_enable: VAR_CONTROL_ENABLE STRING_ARG
{
OUTYY(("P(control_enable:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->remote_control_enable =
(strcmp($2, "yes")==0);
free($2);
}
;
rc_control_port: VAR_CONTROL_PORT STRING_ARG
{
OUTYY(("P(control_port:%s)\n", $2));
if(atoi($2) == 0)
yyerror("control port number expected");
else cfg_parser->cfg->control_port = atoi($2);
free($2);
}
;
rc_control_interface: VAR_CONTROL_INTERFACE STRING_ARG
{
OUTYY(("P(control_interface:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->control_ifs, $2))
yyerror("out of memory");
}
;
rc_control_use_cert: VAR_CONTROL_USE_CERT STRING_ARG
{
OUTYY(("P(control_use_cert:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->remote_control_use_cert =
(strcmp($2, "yes")==0);
free($2);
}
;
rc_server_key_file: VAR_SERVER_KEY_FILE STRING_ARG
{
OUTYY(("P(rc_server_key_file:%s)\n", $2));
free(cfg_parser->cfg->server_key_file);
cfg_parser->cfg->server_key_file = $2;
}
;
rc_server_cert_file: VAR_SERVER_CERT_FILE STRING_ARG
{
OUTYY(("P(rc_server_cert_file:%s)\n", $2));
free(cfg_parser->cfg->server_cert_file);
cfg_parser->cfg->server_cert_file = $2;
}
;
rc_control_key_file: VAR_CONTROL_KEY_FILE STRING_ARG
{
OUTYY(("P(rc_control_key_file:%s)\n", $2));
free(cfg_parser->cfg->control_key_file);
cfg_parser->cfg->control_key_file = $2;
}
;
rc_control_cert_file: VAR_CONTROL_CERT_FILE STRING_ARG
{
OUTYY(("P(rc_control_cert_file:%s)\n", $2));
free(cfg_parser->cfg->control_cert_file);
cfg_parser->cfg->control_cert_file = $2;
}
;
dtstart: VAR_DNSTAP
{
OUTYY(("\nP(dnstap:)\n"));
}
;
contents_dt: contents_dt content_dt
| ;
content_dt: dt_dnstap_enable | dt_dnstap_socket_path |
dt_dnstap_send_identity | dt_dnstap_send_version |
dt_dnstap_identity | dt_dnstap_version |
dt_dnstap_log_resolver_query_messages |
dt_dnstap_log_resolver_response_messages |
dt_dnstap_log_client_query_messages |
dt_dnstap_log_client_response_messages |
dt_dnstap_log_forwarder_query_messages |
dt_dnstap_log_forwarder_response_messages
;
dt_dnstap_enable: VAR_DNSTAP_ENABLE STRING_ARG
{
OUTYY(("P(dt_dnstap_enable:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap = (strcmp($2, "yes")==0);
}
;
dt_dnstap_socket_path: VAR_DNSTAP_SOCKET_PATH STRING_ARG
{
OUTYY(("P(dt_dnstap_socket_path:%s)\n", $2));
free(cfg_parser->cfg->dnstap_socket_path);
cfg_parser->cfg->dnstap_socket_path = $2;
}
;
dt_dnstap_send_identity: VAR_DNSTAP_SEND_IDENTITY STRING_ARG
{
OUTYY(("P(dt_dnstap_send_identity:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap_send_identity = (strcmp($2, "yes")==0);
}
;
dt_dnstap_send_version: VAR_DNSTAP_SEND_VERSION STRING_ARG
{
OUTYY(("P(dt_dnstap_send_version:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap_send_version = (strcmp($2, "yes")==0);
}
;
dt_dnstap_identity: VAR_DNSTAP_IDENTITY STRING_ARG
{
OUTYY(("P(dt_dnstap_identity:%s)\n", $2));
free(cfg_parser->cfg->dnstap_identity);
cfg_parser->cfg->dnstap_identity = $2;
}
;
dt_dnstap_version: VAR_DNSTAP_VERSION STRING_ARG
{
OUTYY(("P(dt_dnstap_version:%s)\n", $2));
free(cfg_parser->cfg->dnstap_version);
cfg_parser->cfg->dnstap_version = $2;
}
;
dt_dnstap_log_resolver_query_messages: VAR_DNSTAP_LOG_RESOLVER_QUERY_MESSAGES STRING_ARG
{
OUTYY(("P(dt_dnstap_log_resolver_query_messages:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap_log_resolver_query_messages =
(strcmp($2, "yes")==0);
}
;
dt_dnstap_log_resolver_response_messages: VAR_DNSTAP_LOG_RESOLVER_RESPONSE_MESSAGES STRING_ARG
{
OUTYY(("P(dt_dnstap_log_resolver_response_messages:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap_log_resolver_response_messages =
(strcmp($2, "yes")==0);
}
;
dt_dnstap_log_client_query_messages: VAR_DNSTAP_LOG_CLIENT_QUERY_MESSAGES STRING_ARG
{
OUTYY(("P(dt_dnstap_log_client_query_messages:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap_log_client_query_messages =
(strcmp($2, "yes")==0);
}
;
dt_dnstap_log_client_response_messages: VAR_DNSTAP_LOG_CLIENT_RESPONSE_MESSAGES STRING_ARG
{
OUTYY(("P(dt_dnstap_log_client_response_messages:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap_log_client_response_messages =
(strcmp($2, "yes")==0);
}
;
dt_dnstap_log_forwarder_query_messages: VAR_DNSTAP_LOG_FORWARDER_QUERY_MESSAGES STRING_ARG
{
OUTYY(("P(dt_dnstap_log_forwarder_query_messages:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap_log_forwarder_query_messages =
(strcmp($2, "yes")==0);
}
;
dt_dnstap_log_forwarder_response_messages: VAR_DNSTAP_LOG_FORWARDER_RESPONSE_MESSAGES STRING_ARG
{
OUTYY(("P(dt_dnstap_log_forwarder_response_messages:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnstap_log_forwarder_response_messages =
(strcmp($2, "yes")==0);
}
;
pythonstart: VAR_PYTHON
{
OUTYY(("\nP(python:)\n"));
}
;
contents_py: contents_py content_py
| ;
content_py: py_script
;
py_script: VAR_PYTHON_SCRIPT STRING_ARG
{
OUTYY(("P(python-script:%s)\n", $2));
free(cfg_parser->cfg->python_script);
cfg_parser->cfg->python_script = $2;
}
server_disable_dnssec_lame_check: VAR_DISABLE_DNSSEC_LAME_CHECK STRING_ARG
{
OUTYY(("P(disable_dnssec_lame_check:%s)\n", $2));
if (strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->disable_dnssec_lame_check =
(strcmp($2, "yes")==0);
free($2);
}
;
server_log_identity: VAR_LOG_IDENTITY STRING_ARG
{
OUTYY(("P(server_log_identity:%s)\n", $2));
free(cfg_parser->cfg->log_identity);
cfg_parser->cfg->log_identity = $2;
}
;
server_response_ip: VAR_RESPONSE_IP STRING_ARG STRING_ARG
{
OUTYY(("P(server_response_ip:%s %s)\n", $2, $3));
validate_respip_action($3);
if(!cfg_str2list_insert(&cfg_parser->cfg->respip_actions,
$2, $3))
fatal_exit("out of memory adding response-ip");
}
;
server_response_ip_data: VAR_RESPONSE_IP_DATA STRING_ARG STRING_ARG
{
OUTYY(("P(server_response_ip_data:%s)\n", $2));
if(!cfg_str2list_insert(&cfg_parser->cfg->respip_data,
$2, $3))
fatal_exit("out of memory adding response-ip-data");
}
;
dnscstart: VAR_DNSCRYPT
{
OUTYY(("\nP(dnscrypt:)\n"));
OUTYY(("\nP(dnscrypt:)\n"));
}
;
contents_dnsc: contents_dnsc content_dnsc
| ;
content_dnsc:
dnsc_dnscrypt_enable | dnsc_dnscrypt_port | dnsc_dnscrypt_provider |
dnsc_dnscrypt_secret_key | dnsc_dnscrypt_provider_cert
;
dnsc_dnscrypt_enable: VAR_DNSCRYPT_ENABLE STRING_ARG
{
OUTYY(("P(dnsc_dnscrypt_enable:%s)\n", $2));
if(strcmp($2, "yes") != 0 && strcmp($2, "no") != 0)
yyerror("expected yes or no.");
else cfg_parser->cfg->dnscrypt = (strcmp($2, "yes")==0);
}
;
dnsc_dnscrypt_port: VAR_DNSCRYPT_PORT STRING_ARG
{
OUTYY(("P(dnsc_dnscrypt_port:%s)\n", $2));
if(atoi($2) == 0)
yyerror("port number expected");
else cfg_parser->cfg->dnscrypt_port = atoi($2);
free($2);
}
;
dnsc_dnscrypt_provider: VAR_DNSCRYPT_PROVIDER STRING_ARG
{
OUTYY(("P(dnsc_dnscrypt_provider:%s)\n", $2));
free(cfg_parser->cfg->dnscrypt_provider);
cfg_parser->cfg->dnscrypt_provider = $2;
}
;
dnsc_dnscrypt_provider_cert: VAR_DNSCRYPT_PROVIDER_CERT STRING_ARG
{
OUTYY(("P(dnsc_dnscrypt_provider_cert:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->dnscrypt_provider_cert, $2))
fatal_exit("out of memory adding dnscrypt-provider-cert");
}
;
dnsc_dnscrypt_secret_key: VAR_DNSCRYPT_SECRET_KEY STRING_ARG
{
OUTYY(("P(dnsc_dnscrypt_secret_key:%s)\n", $2));
if(!cfg_strlist_insert(&cfg_parser->cfg->dnscrypt_secret_key, $2))
fatal_exit("out of memory adding dnscrypt-secret-key");
}
;
%%
/* parse helper routines could be here */
static void
validate_respip_action(const char* action)
{
if(strcmp(action, "deny")!=0 &&
strcmp(action, "redirect")!=0 &&
strcmp(action, "inform")!=0 &&
strcmp(action, "inform_deny")!=0 &&
strcmp(action, "always_transparent")!=0 &&
strcmp(action, "always_refuse")!=0 &&
strcmp(action, "always_nxdomain")!=0)
{
yyerror("response-ip action: expected deny, redirect, "
"inform, inform_deny, always_transparent, "
"always_refuse or always_nxdomain");
}
}
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