Author: brian Date: Thu Jun 25 16:38:44 2009 New Revision: 13967 Log: adding auto-nat options to dingaling Modified: freeswitch/trunk/conf/jingle_profiles/client.xml freeswitch/trunk/src/mod/endpoints/mod_dingaling/mod_dingaling.c Modified: freeswitch/trunk/conf/jingle_profiles/client.xml ============================================================================== --- freeswitch/trunk/conf/jingle_profiles/client.xml (original) +++ freeswitch/trunk/conf/jingle_profiles/client.xml Thu Jun 25 16:38:44 2009 @@ -9,7 +9,7 @@ <param name="context" value="public"/> <param name="message" value="Jingle all the way"/> <param name="rtp-ip" value="$${bind_server_ip}"/> - <!-- <param name="ext-rtp-ip" value="$${external_rtp_ip}"/> --> + <!-- <param name="ext-rtp-ip" value="auto-nat"/> --> <param name="auto-login" value="true"/> <!-- SASL "plain" or "md5" --> <param name="sasl" value="plain"/> @@ -27,5 +27,6 @@ <param name="vad" value="both"/> <!--<param name="avatar" value="/path/to/tiny.jpg"/>--> <!--<param name="candidate-acl" value="wan.auto"/>--> + <param name="local-network-acl" value="localnet.auto"/> </x-profile> </include> Modified: freeswitch/trunk/src/mod/endpoints/mod_dingaling/mod_dingaling.c ============================================================================== --- freeswitch/trunk/src/mod/endpoints/mod_dingaling/mod_dingaling.c (original) +++ freeswitch/trunk/src/mod/endpoints/mod_dingaling/mod_dingaling.c Thu Jun 25 16:38:44 2009 @@ -104,7 +104,7 @@ switch_event_node_t *probe_node; switch_event_node_t *out_node; switch_event_node_t *roster_node; - + int auto_nat; } globals; struct mdl_profile { @@ -135,6 +135,7 @@ uint32_t user_flags; char *acl[MAX_ACL]; uint32_t acl_count; + char *local_network; }; typedef struct mdl_profile mdl_profile_t; @@ -841,6 +842,12 @@ switch_core_session_set_read_codec(tech_pvt->session, &tech_pvt->read_codec); switch_core_session_set_write_codec(tech_pvt->session, &tech_pvt->write_codec); + if(globals.auto_nat && tech_pvt->profile->local_network && + !switch_check_network_list_ip(tech_pvt->remote_ip, tech_pvt->profile->local_network)) { + switch_port_t external_port = 0; + switch_nat_add_mapping((switch_port_t)tech_pvt->local_port, SWITCH_NAT_UDP, &external_port); + tech_pvt->local_port = external_port; + } switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "SETUP RTP %s:%d -> %s:%d\n", tech_pvt->profile->ip, tech_pvt->local_port, tech_pvt->remote_ip, tech_pvt->remote_port); @@ -1194,6 +1201,11 @@ tech_pvt->rtp_session = NULL; } + if(globals.auto_nat && tech_pvt->profile->local_network && + !switch_check_network_list_ip(tech_pvt->remote_ip, tech_pvt->profile->local_network)) { + switch_nat_del_mapping((switch_port_t)tech_pvt->local_port, SWITCH_NAT_UDP); + } + if (switch_core_codec_ready(&tech_pvt->read_codec)) { switch_core_codec_destroy(&tech_pvt->read_codec); } @@ -1943,10 +1955,22 @@ profile->name = switch_core_strdup(module_pool, val); } else if (!strcasecmp(var, "message") && !switch_strlen_zero(val)) { profile->message = switch_core_strdup(module_pool, val); + } else if (!strcasecmp(var, "local-network-acl")) { + profile->local_network = switch_core_strdup(module_pool, val); } else if (!strcasecmp(var, "rtp-ip")) { profile->ip = switch_core_strdup(module_pool, strcasecmp(switch_str_nil(val), "auto") ? switch_str_nil(val) : globals.guess_ip); } else if (!strcasecmp(var, "ext-rtp-ip")) { - profile->extip = switch_core_strdup(module_pool, strcasecmp(switch_str_nil(val), "auto") ? switch_str_nil(val) : globals.guess_ip); + char *ip = globals.guess_ip; + if (!strcasecmp(val, "auto-nat")) { + ip = globals.auto_nat ? switch_core_get_variable("nat_public_addr") : globals.guess_ip; + } else if (strcasecmp(val, "auto")) { + globals.auto_nat = 0; + ip = globals.guess_ip; + } else { + globals.auto_nat = 0; + ip = switch_strlen_zero(val) ? globals.guess_ip : val; + } + profile->extip = switch_core_strdup(module_pool, ip); } else if (!strcasecmp(var, "server") && !switch_strlen_zero(val)) { profile->server = switch_core_strdup(module_pool, val); } else if (!strcasecmp(var, "rtp-timer-name") && !switch_strlen_zero(val)) { @@ -2184,6 +2208,7 @@ memset(&globals, 0, sizeof(globals)); globals.running = 1; + globals.auto_nat = (switch_core_get_variable("nat_type") ? 1 : 0); switch_find_local_ip(globals.guess_ip, sizeof(globals.guess_ip), NULL, AF_INET);