diff options
Diffstat (limited to 'util/configparser.y')
-rw-r--r-- | util/configparser.y | 104 |
1 files changed, 97 insertions, 7 deletions
diff --git a/util/configparser.y b/util/configparser.y index 4ff18f0ce5c7..7240ee4bdd00 100644 --- a/util/configparser.y +++ b/util/configparser.y @@ -69,7 +69,7 @@ extern struct config_parser_state* cfg_parser; %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_DO_UDP VAR_DO_TCP +%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 @@ -126,6 +126,8 @@ extern struct config_parser_state* cfg_parser; %token VAR_RATELIMIT_FOR_DOMAIN VAR_RATELIMIT_BELOW_DOMAIN VAR_RATELIMIT_FACTOR %token VAR_CAPS_WHITELIST VAR_CACHE_MAX_NEGATIVE_TTL VAR_PERMIT_SMALL_HOLDDOWN %token VAR_QNAME_MINIMISATION VAR_IP_FREEBIND VAR_DEFINE_TAG VAR_LOCAL_ZONE_TAG +%token VAR_ACCESS_CONTROL_TAG VAR_LOCAL_ZONE_OVERRIDE +%token VAR_ACCESS_CONTROL_TAG_ACTION VAR_ACCESS_CONTROL_TAG_DATA %% toplevelvars: /* empty */ | toplevelvars toplevelvar ; @@ -144,7 +146,8 @@ 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_do_udp | server_do_tcp | + 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 | @@ -194,7 +197,9 @@ content_server: server_num_threads | server_verbosity | server_port | 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_disable_dnssec_lame_check | server_access_control_tag | + server_local_zone_override | server_access_control_tag_action | + server_access_control_tag_data ; stubstart: VAR_STUB_ZONE { @@ -402,6 +407,15 @@ server_do_tcp: VAR_DO_TCP STRING_ARG 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)); @@ -521,6 +535,23 @@ 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(chdir(d)) + log_err("cannot chdir to directory: %s (%s)", + d, strerror(errno)); + } } ; server_logfile: VAR_LOGFILE STRING_ARG @@ -1216,12 +1247,16 @@ server_local_zone: VAR_LOCAL_ZONE STRING_ARG STRING_ARG 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, "inform")!=0 && strcmp($3, "inform_deny")!=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 " - "or nodefault"); + "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)) @@ -1332,6 +1367,61 @@ server_local_zone_tag: VAR_LOCAL_ZONE_TAG STRING_ARG STRING_ARG } } ; +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_ratelimit: VAR_RATELIMIT STRING_ARG { OUTYY(("P(server_ratelimit:%s)\n", $2)); |