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merge sip nat improvements from branches/brian

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@13594 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2009-06-03 21:08:34 +00:00
parent b28bd6b9d2
commit 1dd780e697
7 changed files with 425 additions and 103 deletions
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6
src/mod/endpoints/mod_sofia/mod_sofia.c
View File

@ -394,6 +394,7 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
if (!sofia_test_flag(tech_pvt, TFLAG_BYE)) {
nua_bye(tech_pvt->nh,
SIPTAG_REASON_STR(reason),
TAG_IF(!switch_strlen_zero(tech_pvt->user_via), SIPTAG_VIA_STR(tech_pvt->user_via)),
TAG_IF(!switch_strlen_zero(bye_headers), SIPTAG_HEADER_STR(bye_headers)),
TAG_END());
}
@ -407,7 +408,6 @@ switch_status_t sofia_on_hangup(switch_core_session_t *session)
nua_cancel(tech_pvt->nh,
SIPTAG_REASON_STR(reason),
TAG_IF(!switch_strlen_zero(bye_headers), SIPTAG_HEADER_STR(bye_headers)),
TAG_IF(!switch_strlen_zero(bye_headers), SIPTAG_HEADER_STR(bye_headers)),
TAG_END());
}
} else {
@ -2694,6 +2694,8 @@ static switch_call_cause_t sofia_outgoing_channel(switch_core_session_t *session
}
}
sofia_glue_get_user_host(switch_core_session_strdup(nsession, tech_pvt->dest), NULL, &tech_pvt->remote_ip);
if (dest_to) {
if (strchr(dest_to, '@')) {
tech_pvt->dest_to = switch_core_session_sprintf(nsession, "sip:%s", dest_to);
@ -3217,6 +3219,8 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_sofia_load)
mod_sofia_globals.running = 1;
switch_mutex_unlock(mod_sofia_globals.mutex);
mod_sofia_globals.auto_nat = (switch_core_get_variable("nat_type") ? 1 : 0);
switch_queue_create(&mod_sofia_globals.presence_queue, SOFIA_QUEUE_SIZE, mod_sofia_globals.pool);
switch_queue_create(&mod_sofia_globals.mwi_queue, SOFIA_QUEUE_SIZE, mod_sofia_globals.pool);

19
src/mod/endpoints/mod_sofia/mod_sofia.h
View File

@ -192,6 +192,7 @@ typedef enum {
PFLAG_MESSAGE_QUERY_ON_REGISTER,
PFLAG_RTP_AUTOFLUSH_DURING_BRIDGE,
PFLAG_PROXY_FOLLOW_REDIRECT,
PFLAG_AUTO_NAT,
/* No new flags below this line */
PFLAG_MAX
} PFLAGS;
@ -272,6 +273,7 @@ struct mod_sofia_globals {
char guess_mask_str[16];
int debug_presence;
int auto_restart;
int auto_nat;
};
extern struct mod_sofia_globals mod_sofia_globals;
@ -408,9 +410,13 @@ struct sofia_profile {
char *extsipip;
char *username;
char *url;
char *public_url;
char *bindurl;
char *tls_url;
char *tls_public_url;
char *tls_bindurl;
char *tcp_public_contact;
char *tls_public_contact;
char *tcp_contact;
char *tls_contact;
char *sla_contact;
@ -430,8 +436,8 @@ struct sofia_profile {
sofia_cid_type_t cid_type;
sofia_dtmf_t dtmf_type;
int auto_restart;
int sip_port;
int tls_sip_port;
switch_port_t sip_port;
switch_port_t tls_sip_port;
int tls_version;
char *codec_string;
int running;
@ -489,6 +495,7 @@ struct sofia_profile {
uint32_t timer_t2;
uint32_t timer_t4;
char *contact_user;
char *local_network;
};
struct private_object {
@ -613,6 +620,7 @@ struct private_object {
switch_rtp_bug_flag_t rtp_bugs;
switch_codec_implementation_t read_impl;
switch_codec_implementation_t write_impl;
char *user_via;
};
struct callback_t {
@ -822,7 +830,9 @@ sofia_transport_t sofia_glue_str2transport(const char *str);
const char *sofia_glue_transport2str(const sofia_transport_t tp);
char * sofia_glue_find_parameter(const char *str, const char *param);
char *sofia_glue_create_via(switch_core_session_t *session, const char *ip, switch_port_t port, sofia_transport_t transport);
char *sofia_glue_create_external_via(switch_core_session_t *session, sofia_profile_t *profile, sofia_transport_t transport);
int sofia_glue_check_nat(sofia_profile_t *profile, const char *network_ip);
int sofia_glue_transport_has_tls(const sofia_transport_t tp);
const char *sofia_glue_get_unknown_header(sip_t const *sip, const char *name);
switch_status_t sofia_glue_build_crypto(private_object_t *tech_pvt, int index, switch_rtp_crypto_key_type_t type, switch_rtp_crypto_direction_t direction);
@ -835,7 +845,7 @@ switch_status_t sofia_glue_tech_set_video_codec(private_object_t *tech_pvt, int
const char *sofia_glue_strip_proto(const char *uri);
switch_status_t reconfig_sofia(sofia_profile_t *profile);
void sofia_glue_del_gateway(sofia_gateway_t *gp);
void sofia_reg_send_reboot(sofia_profile_t *profile, const char *user, const char *host, const char *contact, const char *user_agent);
void sofia_reg_send_reboot(sofia_profile_t *profile, const char *user, const char *host, const char *contact, const char *user_agent, const char *network_ip);
void sofia_glue_restart_all_profiles(void);
void sofia_glue_toggle_hold(private_object_t *tech_pvt, int sendonly);
const char * sofia_state_string(int state);
@ -877,3 +887,4 @@ int sofia_get_loglevel(const char *name);
sofia_cid_type_t sofia_cid_name2type(const char *name);
void sofia_glue_tech_set_local_sdp(private_object_t *tech_pvt, const char *sdp_str, switch_bool_t dup);
void sofia_glue_set_rtp_stats(private_object_t *tech_pvt);
void sofia_glue_get_addr(msg_t *msg, char *buf, size_t buflen, int *port);

140
src/mod/endpoints/mod_sofia/sofia.c
View File

@ -406,8 +406,7 @@ void sofia_event_callback(nua_event_t event,
if (authorization) {
char network_ip[80];
su_addrinfo_t *addrinfo = msg_addrinfo(nua_current_request(nua));
get_addr(network_ip, sizeof(network_ip), addrinfo->ai_addr, addrinfo->ai_addrlen);
sofia_glue_get_addr(nua_current_request(nua), network_ip, sizeof(network_ip), NULL);
auth_res = sofia_reg_parse_auth(profile, authorization, sip,
(char *) sip->sip_request->rq_method_name, tech_pvt->key, strlen(tech_pvt->key), network_ip, NULL, 0,
REG_INVITE, NULL, NULL);
@ -762,10 +761,23 @@ void *SWITCH_THREAD_FUNC sofia_profile_thread_run(switch_thread_t *thread, void
use_timer ? "timer, " : ""
);
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT)) {
if (switch_nat_add_mapping(profile->sip_port, SWITCH_NAT_UDP) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Created UDP nat mapping for %s port %d\n", profile->name, profile->sip_port);
}
if (switch_nat_add_mapping(profile->sip_port, SWITCH_NAT_TCP) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Created TCP nat mapping for %s port %d\n", profile->name, profile->sip_port);
}
if(sofia_test_pflag(profile, PFLAG_TLS) && switch_nat_add_mapping(profile->tls_sip_port, SWITCH_NAT_TCP) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Created TCP/TLS nat mapping for %s port %d\n", profile->name, profile->tls_sip_port);
}
}
profile->nua = nua_create(profile->s_root, /* Event loop */
sofia_event_callback, /* Callback for processing events */
profile, /* Additional data to pass to callback */
NUTAG_URL(profile->bindurl),
NTATAG_USER_VIA(1),
TAG_IF(!strchr(profile->sipip, ':'), SOATAG_AF(SOA_AF_IP4_ONLY)),
TAG_IF(strchr(profile->sipip, ':'), SOATAG_AF(SOA_AF_IP6_ONLY)),
TAG_IF(sofia_test_pflag(profile, PFLAG_TLS), NUTAG_SIPS_URL(profile->tls_bindurl)),
@ -939,6 +951,18 @@ void *SWITCH_THREAD_FUNC sofia_profile_thread_run(switch_thread_t *thread, void
switch_event_fire(&s_event);
}
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT)) {
if (switch_nat_del_mapping(profile->sip_port, SWITCH_NAT_UDP) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Deleted UDP nat mapping for %s port %d\n", profile->name, profile->sip_port);
}
if (switch_nat_del_mapping(profile->sip_port, SWITCH_NAT_TCP) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Deleted TCP nat mapping for %s port %d\n", profile->name, profile->sip_port);
}
if(sofia_test_pflag(profile, PFLAG_TLS) && switch_nat_del_mapping(profile->tls_sip_port, SWITCH_NAT_TCP) == SWITCH_STATUS_SUCCESS) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Deleted TCP/TLS nat mapping for %s port %d\n", profile->name, profile->tls_sip_port);
}
}
sofia_glue_sql_close(profile);
su_home_unref(profile->home);
su_root_destroy(profile->s_root);
@ -1757,8 +1781,10 @@ switch_status_t reconfig_sofia(sofia_profile_t *profile)
} else {
sofia_clear_pflag(profile, PFLAG_AUTH_CALLS);
}
} else if(!strcasecmp(var, "context")) {
} else if (!strcasecmp(var, "context")) {
profile->context = switch_core_strdup(profile->pool, val);
} else if (!strcasecmp(var, "local-network-acl")) {
profile->local_network = switch_core_strdup(profile->pool, val);
} else if (!strcasecmp(var, "force-register-domain")) {
profile->reg_domain = switch_core_strdup(profile->pool, val);
} else if (!strcasecmp(var, "force-register-db-domain")) {
@ -2145,7 +2171,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
} else if (!strcasecmp(var, "cng-pt") && !sofia_test_pflag(profile, PFLAG_SUPPRESS_CNG)) {
profile->cng_pt = (switch_payload_t) atoi(val);
} else if (!strcasecmp(var, "sip-port")) {
profile->sip_port = atoi(val);
profile->sip_port = (switch_port_t)atoi(val);
} else if (!strcasecmp(var, "vad")) {
if (!strcasecmp(val, "in")) {
sofia_set_flag(profile, TFLAG_VAD_IN);
@ -2163,9 +2189,12 @@ switch_status_t config_sofia(int reload, char *profile_name)
if (!strcmp(val, "0.0.0.0")) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Invalid IP 0.0.0.0 replaced with %s\n", mod_sofia_globals.guess_ip);
} else if (!strcasecmp(val, "auto-nat")) {
ip = mod_sofia_globals.auto_nat ? switch_core_get_variable("nat_public_addr") : mod_sofia_globals.guess_ip;
} else {
ip = strcasecmp(val, "auto") ? val : mod_sofia_globals.guess_ip;
ip = strcasecmp(val, "auto") ? val : mod_sofia_globals.guess_ip;
}
sofia_set_pflag(profile, PFLAG_AUTO_NAT);
profile->extrtpip = switch_core_strdup(profile->pool, ip);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid ext-rtp-ip\n");
@ -2198,6 +2227,8 @@ switch_status_t config_sofia(int reload, char *profile_name)
if (!strcasecmp(val, "0.0.0.0")) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Invalid IP 0.0.0.0 replaced with %s\n", mod_sofia_globals.guess_ip);
} else if (!strcasecmp(val, "auto-nat")) {
ip = mod_sofia_globals.auto_nat ? switch_core_get_variable("nat_public_addr") : mod_sofia_globals.guess_ip;
} else if (strcasecmp(val, "auto")) {
switch_port_t port = 0;
if (sofia_glue_ext_address_lookup(profile, NULL, &myip, &port, val, profile->pool) == SWITCH_STATUS_SUCCESS) {
@ -2206,10 +2237,13 @@ switch_status_t config_sofia(int reload, char *profile_name)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Failed to get external ip.\n");
}
}
sofia_set_pflag(profile, PFLAG_AUTO_NAT);
profile->extsipip = switch_core_strdup(profile->pool, ip);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Invalid ext-sip-ip\n");
}
} else if (!strcasecmp(var, "local-network-acl")) {
profile->local_network = switch_core_strdup(profile->pool, val);
} else if (!strcasecmp(var, "force-register-domain")) {
profile->reg_domain = switch_core_strdup(profile->pool, val);
} else if (!strcasecmp(var, "force-register-db-domain")) {
@ -2264,7 +2298,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
} else if (!strcasecmp(var, "manage-shared-appearance")) {
if (switch_true(val)) {
sofia_set_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE);
profile->sla_contact = switch_core_sprintf(profile->pool, "sip:sla-agent@%s", profile->sipip);
profile->sla_contact = switch_core_sprintf(profile->pool, "sla-agent");
}
} else if (!strcasecmp(var, "disable-srv")) {
if (switch_true(val)) {
@ -2466,7 +2500,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
} else if (!strcasecmp(var, "tls-bind-params")) {
profile->tls_bind_params = switch_core_strdup(profile->pool, val);
} else if (!strcasecmp(var, "tls-sip-port")) {
profile->tls_sip_port = atoi(val);
profile->tls_sip_port = (switch_port_t)atoi(val);
} else if (!strcasecmp(var, "tls-cert-dir")) {
profile->tls_cert_dir = switch_core_strdup(profile->pool, val);
} else if (!strcasecmp(var, "tls-version")) {
@ -2534,7 +2568,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
}
if (!profile->sip_port) {
profile->sip_port = atoi(SOFIA_DEFAULT_PORT);
profile->sip_port = (switch_port_t)atoi(SOFIA_DEFAULT_PORT);
}
if (!profile->dialplan) {
@ -2548,7 +2582,18 @@ switch_status_t config_sofia(int reload, char *profile_name)
if (!profile->sipdomain) {
profile->sipdomain = switch_core_strdup(profile->pool, profile->sipip);
}
if (profile->extsipip) {
if (profile->extsipip && sofia_test_pflag(profile, PFLAG_AUTO_NAT)) {
char *ipv6 = strchr(profile->extsipip, ':');
profile->public_url = switch_core_sprintf(profile->pool,
"sip:%s@%s%s%s:%d",
profile->contact_user,
ipv6 ? "[" : "",
profile->extsipip,
ipv6 ? "]" : "",
profile->sip_port);
}
if (profile->extsipip && !sofia_test_pflag(profile, PFLAG_AUTO_NAT)) {
char *ipv6 = strchr(profile->extsipip, ':');
profile->url = switch_core_sprintf(profile->pool,
"sip:%s@%s%s%s:%d",
@ -2571,7 +2616,11 @@ switch_status_t config_sofia(int reload, char *profile_name)
}
profile->tcp_contact = switch_core_sprintf(profile->pool, "%s;transport=tcp", profile->url);
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT)) {
profile->tcp_public_contact = switch_core_sprintf(profile->pool, "%s;transport=tcp", profile->public_url);
}
if (profile->bind_params) {
char *bindurl = profile->bindurl;
profile->bindurl = switch_core_sprintf(profile->pool, "%s;%s", bindurl, profile->bind_params);
@ -2582,10 +2631,21 @@ switch_status_t config_sofia(int reload, char *profile_name)
*/
if (sofia_test_pflag(profile, PFLAG_TLS)) {
if (!profile->tls_sip_port) {
profile->tls_sip_port = atoi(SOFIA_DEFAULT_TLS_PORT);
profile->tls_sip_port = (switch_port_t)atoi(SOFIA_DEFAULT_TLS_PORT);
}
if (profile->extsipip) {
if (profile->extsipip && sofia_test_pflag(profile, PFLAG_AUTO_NAT)) {
char *ipv6 = strchr(profile->extsipip, ':');
profile->tls_public_url = switch_core_sprintf(profile->pool,
"sip:%s@%s%s%s:%d",
profile->contact_user,
ipv6 ? "[" : "",
profile->extsipip,
ipv6 ? "]" : "",
profile->tls_sip_port);
}
if (profile->extsipip && !sofia_test_pflag(profile, PFLAG_AUTO_NAT)) {
char *ipv6 = strchr(profile->extsipip, ':');
profile->tls_url =
switch_core_sprintf(profile->pool,
@ -2632,6 +2692,9 @@ switch_status_t config_sofia(int reload, char *profile_name)
profile->tls_cert_dir = switch_core_sprintf(profile->pool, "%s/ssl", SWITCH_GLOBAL_dirs.conf_dir);
}
profile->tls_contact = switch_core_sprintf(profile->pool, "%s;transport=tls", profile->tls_url);
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT)) {
profile->tls_public_contact = switch_core_sprintf(profile->pool, "%s;transport=tls", profile->tls_public_url);
}
}
}
if (profile) {
@ -2774,13 +2837,11 @@ static void sofia_handle_sip_r_invite(switch_core_session_t *session, int status
const char *uuid;
switch_core_session_t *other_session;
private_object_t *tech_pvt = switch_core_session_get_private(session);
su_addrinfo_t *my_addrinfo = msg_addrinfo(nua_current_request(nua));
char network_ip[80];
int network_port = 0;
switch_caller_profile_t *caller_profile = NULL;
get_addr(network_ip, sizeof(network_ip), my_addrinfo->ai_addr, my_addrinfo->ai_addrlen);
network_port = ntohs(((struct sockaddr_in *) msg_addrinfo(nua_current_request(nua))->ai_addr)->sin_port);
sofia_glue_get_addr(nua_current_request(nua), network_ip, sizeof(network_ip), &network_port);
switch_channel_set_variable(channel, "sip_reply_host", network_ip);
switch_channel_set_variable_printf(channel, "sip_reply_port", "%d", network_port);
@ -4282,10 +4343,10 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
uint32_t sess_count = switch_core_session_count();
uint32_t sess_max = switch_core_session_limit(0);
int is_auth = 0, calling_myself = 0;
su_addrinfo_t *my_addrinfo = msg_addrinfo(nua_current_request(nua));
int network_port = 0;
char *is_nat = NULL;
char acl_token[512] = "";
sofia_transport_t transport;
profile->ib_calls++;
@ -4306,8 +4367,7 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
goto fail;
}
get_addr(network_ip, sizeof(network_ip), my_addrinfo->ai_addr, my_addrinfo->ai_addrlen);
network_port = ntohs(((struct sockaddr_in *) msg_addrinfo(nua_current_request(nua))->ai_addr)->sin_port);
sofia_glue_get_addr(nua_current_request(nua), network_ip, sizeof(network_ip), &network_port);
if (sofia_test_pflag(profile, PFLAG_AGGRESSIVE_NAT_DETECTION)) {
if (sip && sip->sip_via) {
@ -4444,9 +4504,10 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
if (sip->sip_contact && sip->sip_contact->m_url) {
char tmp[35] = "";
sofia_transport_t transport = sofia_glue_url2transport(sip->sip_contact->m_url);
const char *ipv6 = strchr(tech_pvt->remote_ip, ':');
transport = sofia_glue_url2transport(sip->sip_contact->m_url);
tech_pvt->record_route =
switch_core_session_sprintf(session,
"sip:%s@%s%s%s:%d;transport=%s",
@ -4573,7 +4634,6 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
if (sip->sip_to && sip->sip_to->a_url) {
const char *host, *user;
int port;
sofia_transport_t transport;
url_t *transport_url;
if (sip->sip_record_route && sip->sip_record_route->r_url) {
@ -4623,14 +4683,21 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
if (sofia_test_pflag(profile, PFLAG_MANAGE_SHARED_APPEARANCE)) {
tech_pvt->reply_contact = switch_core_session_sprintf(session, "<sip:%s@%s>", user, host);
} else {
const char *url = NULL;
const char *url;
if ((url = (sofia_glue_transport_has_tls(transport)) ? profile->tls_url : profile->url)) {
if (sofia_glue_check_nat(profile, tech_pvt->remote_ip)) {
url = (sofia_glue_transport_has_tls(transport)) ? profile->tls_public_url : profile->public_url;
} else {
url = (sofia_glue_transport_has_tls(transport)) ? profile->tls_url : profile->url;
}
if (url) {
if (strchr(url, '>')) {
tech_pvt->reply_contact = switch_core_session_sprintf(session, "%s;transport=%s", url, sofia_glue_transport2str(transport));
tech_pvt->reply_contact = switch_core_session_sprintf(session, "%s;transport=%s", url,
sofia_glue_transport2str(transport));
} else {
tech_pvt->reply_contact = switch_core_session_sprintf(session, "<%s;transport=%s>", url, sofia_glue_transport2str(transport));
tech_pvt->reply_contact = switch_core_session_sprintf(session, "<%s;transport=%s>", profile->url,
sofia_glue_transport2str(transport));
}
} else {
switch_channel_hangup(tech_pvt->channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
@ -4638,19 +4705,30 @@ void sofia_handle_sip_i_invite(nua_t *nua, sofia_profile_t *profile, nua_handle_
}
}
} else {
const char *url;
if ((url = (sofia_glue_transport_has_tls(transport)) ? profile->tls_url : profile->url)) {
const char *url = NULL;
if (sofia_glue_check_nat(profile, tech_pvt->remote_ip)) {
url = (sofia_glue_transport_has_tls(transport)) ? profile->tls_public_url : profile->public_url;
} else {
url = (sofia_glue_transport_has_tls(transport)) ? profile->tls_url : profile->url;
}
if (url) {
if (strchr(url, '>')) {
tech_pvt->reply_contact = switch_core_session_sprintf(session, "%s;transport=%s", url, sofia_glue_transport2str(transport));
tech_pvt->reply_contact = switch_core_session_sprintf(session, "%s;transport=%s", url,
sofia_glue_transport2str(transport));
} else {
tech_pvt->reply_contact = switch_core_session_sprintf(session, "<%s;transport=%s>", url, sofia_glue_transport2str(transport));
tech_pvt->reply_contact = switch_core_session_sprintf(session, "<%s;transport=%s>", profile->url,
sofia_glue_transport2str(transport));
}
} else {
switch_channel_hangup(tech_pvt->channel, SWITCH_CAUSE_DESTINATION_OUT_OF_ORDER);
}
}
}
if (sofia_glue_check_nat(profile, tech_pvt->remote_ip)) {
tech_pvt->user_via = sofia_glue_create_external_via(session, profile, tech_pvt->transport);
}
if (sip->sip_contact && sip->sip_contact->m_url) {
const char *contact_uri = url_set_chanvars(session, sip->sip_contact->m_url, sip_contact);

140
src/mod/endpoints/mod_sofia/sofia_glue.c
View File

@ -663,9 +663,14 @@ switch_status_t sofia_glue_tech_choose_port(private_object_t *tech_pvt, int forc
return SWITCH_STATUS_FALSE;
}
}
tech_pvt->adv_sdp_audio_ip = switch_core_session_strdup(tech_pvt->session, ip);
if (tech_pvt->profile->extrtpip && sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
tech_pvt->adv_sdp_audio_ip = switch_core_session_strdup(tech_pvt->session, tech_pvt->profile->extrtpip);
switch_nat_add_mapping((switch_port_t)sdp_port, SWITCH_NAT_UDP);
} else {
tech_pvt->adv_sdp_audio_ip = switch_core_session_strdup(tech_pvt->session, ip);
}
tech_pvt->adv_sdp_audio_port = sdp_port;
switch_snprintf(tmp, sizeof(tmp), "%d", sdp_port);
@ -708,6 +713,10 @@ switch_status_t sofia_glue_tech_choose_video_port(private_object_t *tech_pvt, in
tech_pvt->adv_sdp_video_port = sdp_port;
if (sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
switch_nat_add_mapping((switch_port_t)sdp_port, SWITCH_NAT_UDP);
}
switch_snprintf(tmp, sizeof(tmp), "%d", sdp_port);
switch_channel_set_variable(tech_pvt->channel, SWITCH_LOCAL_VIDEO_IP_VARIABLE, tech_pvt->adv_sdp_audio_ip);
switch_channel_set_variable(tech_pvt->channel, SWITCH_LOCAL_VIDEO_PORT_VARIABLE, tmp);
@ -806,6 +815,40 @@ const char *sofia_glue_transport2str(const sofia_transport_t tp)
}
}
char *sofia_glue_create_external_via(switch_core_session_t *session, sofia_profile_t *profile, sofia_transport_t transport)
{
return sofia_glue_create_via(session,
profile->extsipip,
(sofia_glue_transport_has_tls(transport))
? profile->tls_sip_port : profile->sip_port,
transport);
}
char *sofia_glue_create_via(switch_core_session_t *session, const char *ip, switch_port_t port, sofia_transport_t transport)
{
if (port && port != 5060) {
if (session) {
return switch_core_session_sprintf(session, "SIP/2.0/%s %s:%d;rport", sofia_glue_transport2str(transport), ip, port);
} else {
return switch_mprintf("SIP/2.0/%s %s:%d;rport", sofia_glue_transport2str(transport), ip, port);
}
} else {
if (session) {
return switch_core_session_sprintf(session, "SIP/2.0/%s %s;rport", sofia_glue_transport2str(transport), ip);
} else {
return switch_mprintf("SIP/2.0/%s %s;rport", sofia_glue_transport2str(transport), ip);
}
}
}
int sofia_glue_check_nat(sofia_profile_t *profile, const char *network_ip)
{
return (network_ip &&
profile->local_network &&
sofia_test_pflag(profile, PFLAG_AUTO_NAT) &&
!switch_check_network_list_ip(network_ip, profile->local_network));
}
int sofia_glue_transport_has_tls(const sofia_transport_t tp)
{
switch (tp) {
@ -817,6 +860,18 @@ int sofia_glue_transport_has_tls(const sofia_transport_t tp)
}
}
void sofia_glue_get_addr(msg_t *msg, char *buf, size_t buflen, int *port) {
su_addrinfo_t *addrinfo = msg_addrinfo(msg);
if (buf) {
get_addr(buf, buflen, addrinfo->ai_addr, addrinfo->ai_addrlen);
}
if (port) {
*port = get_port(addrinfo->ai_addr);
}
}
char *sofia_overcome_sip_uri_weakness(switch_core_session_t *session, const char *uri, const sofia_transport_t transport, switch_bool_t uri_only,
const char *params)
{
@ -1257,10 +1312,18 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
check_decode(cid_num, session);
if (!tech_pvt->from_str) {
const char* sipip = tech_pvt->profile->extsipip ? tech_pvt->profile->extsipip : tech_pvt->profile->sipip;
const char* format = strchr(sipip, ':') ? "\"%s\" <sip:%s%s[%s]>" : "\"%s\" <sip:%s%s%s>";
const char* sipip;
const char* format;
const char *alt = NULL;
if (sofia_glue_check_nat(tech_pvt->profile, tech_pvt->profile->local_network)) {
sipip = tech_pvt->profile->extsipip;
} else {
sipip = tech_pvt->profile->extsipip ? tech_pvt->profile->extsipip : tech_pvt->profile->sipip;
}
format = strchr(sipip, ':') ? "\"%s\" <sip:%s%s[%s]>" : "\"%s\" <sip:%s%s%s>";
if ((alt = switch_channel_get_variable(channel, "sip_invite_domain"))) {
sipip = alt;
}
@ -1365,6 +1428,10 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
tech_pvt->transport = SOFIA_TRANSPORT_UDP;
}
}
if (sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
tech_pvt->user_via = sofia_glue_create_external_via(session, tech_pvt->profile, tech_pvt->transport);
}
if (!sofia_test_pflag(tech_pvt->profile, PFLAG_TLS) && sofia_glue_transport_has_tls(tech_pvt->transport)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "TLS not supported by profile\n");
@ -1374,8 +1441,18 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
if (switch_strlen_zero(tech_pvt->invite_contact)) {
const char * contact;
if ((contact = switch_channel_get_variable(channel, "sip_contact_user"))) {
char *ip_addr = (tech_pvt->profile->extsipip) ? tech_pvt->profile->extsipip : tech_pvt->profile->sipip;
char *ipv6 = strchr(ip_addr, ':');
char *ip_addr;
char *ipv6;
if (sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
ip_addr = (switch_check_network_list_ip(tech_pvt->remote_ip, tech_pvt->profile->local_network))
? tech_pvt->profile->sipip : tech_pvt->profile->extsipip;
} else {
ip_addr = tech_pvt->profile->extsipip ? tech_pvt->profile->extsipip : tech_pvt->profile->sipip;
}
ipv6 = strchr(ip_addr, ':');
if (sofia_glue_transport_has_tls(tech_pvt->transport)) {
tech_pvt->invite_contact = switch_core_session_sprintf(session, "sip:%s@%s%s%s:%d", contact,
ipv6 ? "[" : "", ip_addr, ipv6 ? "]" : "",
@ -1388,7 +1465,11 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
if (sofia_glue_transport_has_tls(tech_pvt->transport)) {
tech_pvt->invite_contact = tech_pvt->profile->tls_url;
} else {
tech_pvt->invite_contact = tech_pvt->profile->url;
if (sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
tech_pvt->invite_contact = tech_pvt->profile->public_url;
} else {
tech_pvt->invite_contact = tech_pvt->profile->url;
}
}
}
}
@ -1603,6 +1684,7 @@ switch_status_t sofia_glue_do_invite(switch_core_session_t *session)
nua_invite(tech_pvt->nh,
NUTAG_AUTOANSWER(0),
NUTAG_SESSION_TIMER(session_timeout),
TAG_IF(!switch_strlen_zero(tech_pvt->user_via), SIPTAG_VIA_STR(tech_pvt->user_via)),
TAG_IF(!switch_strlen_zero(tech_pvt->rpid), SIPTAG_REMOTE_PARTY_ID_STR(tech_pvt->rpid)),
TAG_IF(!switch_strlen_zero(tech_pvt->preferred_id), SIPTAG_P_PREFERRED_IDENTITY_STR(tech_pvt->preferred_id)),
TAG_IF(!switch_strlen_zero(tech_pvt->asserted_id), SIPTAG_P_ASSERTED_IDENTITY_STR(tech_pvt->asserted_id)),
@ -1630,14 +1712,22 @@ void sofia_glue_do_xfer_invite(switch_core_session_t *session)
private_object_t *tech_pvt = switch_core_session_get_private(session);
switch_channel_t *channel = switch_core_session_get_channel(session);
switch_caller_profile_t *caller_profile;
const char *sipip, *format;
const char *sipip, *format, *contact_url;
switch_assert(tech_pvt != NULL);
switch_mutex_lock(tech_pvt->sofia_mutex);
caller_profile = switch_channel_get_caller_profile(channel);
sipip = tech_pvt->profile->extsipip ? tech_pvt->profile->extsipip : tech_pvt->profile->sipip;
if (sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
sipip = tech_pvt->profile->extsipip;
contact_url = tech_pvt->profile->public_url;
} else {
sipip = tech_pvt->profile->extsipip ? tech_pvt->profile->extsipip : tech_pvt->profile->sipip;
contact_url = tech_pvt->profile->url;
}
format = strchr(sipip, ':') ? "\"%s\" <sip:%s@[%s]>" : "\"%s\" <sip:%s@%s>";
if ((tech_pvt->from_str = switch_core_session_sprintf(session, format,
caller_profile->caller_id_name,
caller_profile->caller_id_number, sipip))) {
@ -1646,12 +1736,15 @@ void sofia_glue_do_xfer_invite(switch_core_session_t *session)
tech_pvt->nh2 = nua_handle(tech_pvt->profile->nua, NULL,
SIPTAG_TO_STR(tech_pvt->dest),
SIPTAG_FROM_STR(tech_pvt->from_str), SIPTAG_CONTACT_STR(tech_pvt->profile->url), TAG_END());
SIPTAG_FROM_STR(tech_pvt->from_str),
SIPTAG_CONTACT_STR(contact_url),
TAG_END());
nua_handle_bind(tech_pvt->nh2, tech_pvt->sofia_private);
nua_invite(tech_pvt->nh2,
SIPTAG_CONTACT_STR(tech_pvt->profile->url),
SIPTAG_CONTACT_STR(contact_url),
TAG_IF(!switch_strlen_zero(tech_pvt->user_via), SIPTAG_VIA_STR(tech_pvt->user_via)),
SOATAG_ADDRESS(tech_pvt->adv_sdp_audio_ip),
SOATAG_USER_SDP_STR(tech_pvt->local_sdp_str),
SOATAG_REUSE_REJECTED(1),
@ -1761,12 +1854,20 @@ void sofia_glue_deactivate_rtp(private_object_t *tech_pvt)
switch_rtp_release_port(tech_pvt->profile->rtpip, tech_pvt->local_sdp_audio_port);
}
if (tech_pvt->local_sdp_audio_port > 0 && sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
switch_nat_del_mapping((switch_port_t)tech_pvt->local_sdp_audio_port, SWITCH_NAT_UDP);
}
if (tech_pvt->video_rtp_session) {
switch_rtp_destroy(&tech_pvt->video_rtp_session);
} else if (tech_pvt->local_sdp_video_port) {
switch_rtp_release_port(tech_pvt->profile->rtpip, tech_pvt->local_sdp_video_port);
}
if (tech_pvt->local_sdp_video_port > 0 && sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
switch_nat_del_mapping((switch_port_t)tech_pvt->local_sdp_video_port, SWITCH_NAT_UDP);
}
}
switch_status_t sofia_glue_tech_set_video_codec(private_object_t *tech_pvt, int force)
@ -2480,7 +2581,7 @@ void sofia_glue_set_r_sdp_codec_string(switch_channel_t *channel,const char *cod
if (map->rm_pt < 96) {
match = (map->rm_pt == imp->ianacode) ? 1 : 0;
} else {
if(map->rm_encoding) {
if (map->rm_encoding) {
match = strcasecmp(map->rm_encoding, imp->iananame) ? 0 : 1;
} else {
match = 0;
@ -2488,7 +2589,7 @@ void sofia_glue_set_r_sdp_codec_string(switch_channel_t *channel,const char *cod
}
if (match) {
if(ptime > 0) {
if (ptime > 0) {
switch_snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), ",%s@%uh@%di", imp->iananame, (unsigned int) map->rm_rate, ptime);
} else {
switch_snprintf(buf + strlen(buf), sizeof(buf) - strlen(buf), ",%s@%uh", imp->iananame, (unsigned int) map->rm_rate);
@ -3487,7 +3588,8 @@ int sofia_glue_init_sql(sofia_profile_t *profile)
" aor VARCHAR(255),\n"
" profile_name VARCHAR(255),\n"
" hostname VARCHAR(255),\n"
" contact_str VARCHAR(255)\n"
" contact_str VARCHAR(255),\n"
" network_ip VARCHAR(255)\n"
");\n";
char shared_appearance_dialogs_sql[] =
@ -3958,7 +4060,10 @@ int sofia_glue_get_user_host(char *in, char **user, char **host)
{
char *p, *h, *u = in;
*user = NULL;
if (user) {
*user = NULL;
}
*host = NULL;
/* First isolate the host part from the user part */
@ -3969,7 +4074,7 @@ int sofia_glue_get_user_host(char *in, char **user, char **host)
}
/* Clean out the user part of its protocol prefix (if any) */
if ((p = strchr(u, ':'))) {
if (user && (p = strchr(u, ':'))) {
*p++ = '\0';
u = p;
}
@ -3987,7 +4092,10 @@ int sofia_glue_get_user_host(char *in, char **user, char **host)
*p = '\0';
}
if (user) {
*user = u;
}
*host = h;
return 1;

96
src/mod/endpoints/mod_sofia/sofia_presence.c
View File

@ -375,11 +375,11 @@ static void actual_sofia_presence_mwi_event_handler(switch_event_t *event)
}
if (for_everyone) {
sql = switch_mprintf("select sip_user,sip_host,contact,profile_name,'%q' "
sql = switch_mprintf("select sip_user,sip_host,contact,profile_name,network_ip,'%q' "
"from sip_registrations where sip_user='%q' and sip_host='%q'",
stream.data, user, host);
} else if (call_id) {
sql = switch_mprintf("select sip_user,sip_host,contact,profile_name,'%q' "
sql = switch_mprintf("select sip_user,sip_host,contact,profile_name,network_ip,'%q' "
"from sip_registrations where sip_user='%q' and sip_host='%q' and call_id='%q'",
stream.data, user, host, call_id);
}
@ -1401,13 +1401,14 @@ static int sofia_presence_mwi_callback2(void *pArg, int argc, char **argv, char
char *event = "message-summary";
char *contact, *o_contact = argv[2];
char *profile_name = argv[3];
char *body = argv[4];
char *network_ip = argv[4];
char *body = argv[5];
char *id = NULL;
nua_handle_t *nh;
struct mwi_helper *h = (struct mwi_helper *) pArg;
sofia_profile_t *ext_profile = NULL, *profile = h->profile;
char *route = NULL, *route_uri = NULL;
char *p;
char *route = NULL, *route_uri = NULL, *user_via = NULL;
char *p, *contact_str;
if (profile_name && strcasecmp(profile_name, h->profile->name)) {
if ((ext_profile = sofia_glue_find_profile(profile_name))) {
@ -1415,9 +1416,41 @@ static int sofia_presence_mwi_callback2(void *pArg, int argc, char **argv, char
}
}
id = switch_mprintf("sip:%s@%s", sub_to_user, sub_to_host);
contact = sofia_glue_get_url_from_contact(o_contact, 1);
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT) && profile->local_network &&
!switch_check_network_list_ip(network_ip, profile->local_network)) {
char *ptr = NULL;
const char *transport_str = NULL;
id = switch_mprintf("sip:%s@%s", sub_to_user, profile->extsipip);
if ((ptr = sofia_glue_find_parameter(o_contact, "transport="))) {
sofia_transport_t transport = sofia_glue_str2transport(ptr);
transport_str = sofia_glue_transport2str(transport);
switch (transport) {
case SOFIA_TRANSPORT_TCP:
contact_str = profile->tcp_public_contact;
break;
case SOFIA_TRANSPORT_TCP_TLS:
contact_str = profile->tls_public_contact;
break;
default:
contact_str = profile->public_url;
break;
}
user_via = sofia_glue_create_external_via(NULL, profile, transport);
} else {
user_via = sofia_glue_create_external_via(NULL, profile, SOFIA_TRANSPORT_UDP);
contact_str = profile->public_url;
}
} else {
contact_str = profile->url;
id = switch_mprintf("sip:%s@%s", sub_to_user, sub_to_host);
}
if ((route = strstr(contact, ";fs_path=")) && (route = strdup(route + 9))) {
for (p = route; p && *p ; p++) {
@ -1455,17 +1488,24 @@ static int sofia_presence_mwi_callback2(void *pArg, int argc, char **argv, char
}
}
nh = nua_handle(profile->nua, NULL, NUTAG_URL(contact), SIPTAG_FROM_STR(id), SIPTAG_TO_STR(id), SIPTAG_CONTACT_STR(h->profile->url), TAG_END());
nh = nua_handle(profile->nua, NULL, NUTAG_URL(contact),
SIPTAG_FROM_STR(id), SIPTAG_TO_STR(id),
SIPTAG_CONTACT_STR(contact_str), TAG_END());
nua_handle_bind(nh, &mod_sofia_globals.destroy_private);
nua_notify(nh,
NUTAG_NEWSUB(1),
TAG_IF(route_uri, NUTAG_PROXY(route_uri)),
SIPTAG_EVENT_STR(event), SIPTAG_CONTENT_TYPE_STR("application/simple-message-summary"), SIPTAG_PAYLOAD_STR(body), TAG_END());
TAG_IF(user_via, SIPTAG_VIA_STR(user_via)),
SIPTAG_EVENT_STR(event),
SIPTAG_CONTENT_TYPE_STR("application/simple-message-summary"),
SIPTAG_PAYLOAD_STR(body), TAG_END());
switch_safe_free(contact);
switch_safe_free(id);
switch_safe_free(route);
switch_safe_free(user_via);
if (ext_profile) {
sofia_glue_release_profile(ext_profile);
}
@ -1501,13 +1541,13 @@ void sofia_presence_handle_sip_i_subscribe(int status,
switch_event_t *sevent;
int sub_state;
int sent_reply = 0;
su_addrinfo_t *my_addrinfo = msg_addrinfo(nua_current_request(nua));
int network_port = 0;
char network_ip[80];
const char *contact_host, *contact_user;
char *port;
char new_port[25] = "";
char *is_nat = NULL;
int is_auto_nat = 0;
const char *ipv6;
if (!(contact && sip->sip_contact->m_url)) {
@ -1515,8 +1555,12 @@ void sofia_presence_handle_sip_i_subscribe(int status,
return;
}
get_addr(network_ip, sizeof(network_ip), my_addrinfo->ai_addr, my_addrinfo->ai_addrlen);
network_port = ntohs(((struct sockaddr_in *) msg_addrinfo(nua_current_request(nua))->ai_addr)->sin_port);
sofia_glue_get_addr(nua_current_request(nua), network_ip, sizeof(network_ip), &network_port);
if (sofia_test_pflag(profile, PFLAG_AUTO_NAT) && profile->local_network &&
!switch_check_network_list_ip(network_ip, profile->local_network)) {
is_auto_nat = 1;
}
tl_gets(tags, NUTAG_SUBSTATE_REF(sub_state), TAG_END());
@ -1777,19 +1821,35 @@ void sofia_presence_handle_sip_i_subscribe(int status,
network_port,
params);
}
if (switch_stristr("port=tcp", contact->m_url->url_params)) {
contactstr = profile->tcp_contact;
} else if (switch_stristr("port=tls", contact->m_url->url_params)) {
contactstr = profile->tls_contact;
if (is_auto_nat) {
contactstr = profile->public_url;
} else {
contactstr = profile->url;
}
if (switch_stristr("port=tcp", contact->m_url->url_params)) {
if (is_auto_nat) {
contactstr = profile->tcp_public_contact;
} else {
contactstr = profile->tcp_contact;
}
} else if (switch_stristr("port=tls", contact->m_url->url_params)) {
if (is_auto_nat) {
contactstr = profile->tls_contact;
} else {
contactstr = profile->tls_public_contact;
}
}
if (nh && nh->nh_ds && nh->nh_ds->ds_usage) {
nua_dialog_usage_set_refresh_range(nh->nh_ds->ds_usage, exp_delta + SUB_OVERLAP, exp_delta + SUB_OVERLAP);
}
nua_respond(nh, SIP_202_ACCEPTED, SIPTAG_CONTACT_STR(contactstr), NUTAG_WITH_THIS(nua),
nua_respond(nh, SIP_202_ACCEPTED,
SIPTAG_CONTACT_STR(contactstr),
NUTAG_WITH_THIS(nua),
SIPTAG_SUBSCRIPTION_STATE_STR(sstr),
SIPTAG_EXPIRES_STR(exp_delta_str),
TAG_IF(sticky, NUTAG_PROXY(sticky)), TAG_END());

64
src/mod/endpoints/mod_sofia/sofia_reg.c
View File

@ -402,11 +402,13 @@ int sofia_sub_del_callback(void *pArg, int argc, char **argv, char **columnNames
return 0;
}
void sofia_reg_send_reboot(sofia_profile_t *profile, const char *user, const char *host, const char *contact, const char *user_agent)
void sofia_reg_send_reboot(sofia_profile_t *profile, const char *user, const char *host, const char *contact, const char *user_agent, const char *network_ip)
{
const char *event = "check-sync";
nua_handle_t *nh;
char *contact_url = NULL;
char *contact_str = NULL;
char *user_via = NULL;
char *id = NULL;
if (switch_stristr("snom", user_agent)) {
@ -417,22 +419,52 @@ void sofia_reg_send_reboot(sofia_profile_t *profile, const char *user, const cha
if ((contact_url = sofia_glue_get_url_from_contact((char *)contact, 1))) {
char *p;
id = switch_mprintf("sip:%s@%s", user, host);
id = switch_mprintf("sip:%s@%s", user, network_ip);
if ((p = strstr(contact_url, ";fs_"))) {
*p = '\0';
}
if (sofia_glue_check_nat(profile, network_ip)) {
char *ptr = NULL;
const char *transport_str = NULL;
if ((ptr = sofia_glue_find_parameter(contact_url, "transport="))) {
sofia_transport_t transport = sofia_glue_str2transport(ptr);
transport_str = sofia_glue_transport2str(transport);
switch (transport) {
case SOFIA_TRANSPORT_TCP:
contact_str = profile->tcp_public_contact;
break;
case SOFIA_TRANSPORT_TCP_TLS:
contact_str = profile->tls_public_contact;
break;
default:
contact_str = profile->public_url;
break;
}
user_via = sofia_glue_create_external_via(NULL, profile, transport);
} else {
user_via = sofia_glue_create_external_via(NULL, profile, SOFIA_TRANSPORT_UDP);
contact_str = profile->public_url;
}
} else {
contact_str = profile->url;
}
nh = nua_handle(profile->nua, NULL,
NUTAG_URL(contact_url),
SIPTAG_FROM_STR(id),
SIPTAG_TO_STR(id),
SIPTAG_CONTACT_STR(profile->url),
SIPTAG_CONTACT_STR(contact_str),
TAG_END());
nua_handle_bind(nh, &mod_sofia_globals.destroy_private);
nua_notify(nh,
NUTAG_NEWSUB(1),
TAG_IF(user_via, SIPTAG_VIA_STR(user_via)),
SIPTAG_EVENT_STR(event),
SIPTAG_CONTENT_TYPE_STR("application/simple-message-summary"),
SIPTAG_PAYLOAD_STR(""),
@ -442,6 +474,7 @@ void sofia_reg_send_reboot(sofia_profile_t *profile, const char *user, const cha
free(contact_url);
}
switch_safe_free(user_via);
switch_safe_free(id);
}
@ -462,8 +495,8 @@ int sofia_reg_del_callback(void *pArg, int argc, char **argv, char **columnNames
switch_event_t *s_event;
sofia_profile_t *profile = (sofia_profile_t *) pArg;
if (argc > 11 && atoi(argv[11]) == 1) {
sofia_reg_send_reboot(profile, argv[1], argv[2], argv[3], argv[7]);
if (argc > 12 && atoi(argv[12]) == 1) {
sofia_reg_send_reboot(profile, argv[1], argv[2], argv[3], argv[7], argv[11]);
}
if (argc >= 3) {
@ -508,7 +541,8 @@ void sofia_reg_expire_call_id(sofia_profile_t *profile, const char *call_id, int
switch_snprintf(sqlextra, sizeof(sqlextra), " or (sip_user='%s' and sip_host='%s')", user, host);
}
switch_snprintf(sql, sizeof(sql), "select call_id,sip_user,sip_host,contact,status,rpid,expires,user_agent,server_user,server_host,profile_name"
switch_snprintf(sql, sizeof(sql), "select call_id,sip_user,sip_host,contact,status,rpid,expires"
",user_agent,server_user,server_host,profile_name,network_ip"
",%d from sip_registrations where call_id='%s' %s",
reboot, call_id, sqlextra);
@ -548,10 +582,12 @@ void sofia_reg_check_expire(sofia_profile_t *profile, time_t now, int reboot)
switch_mutex_lock(profile->ireg_mutex);
if (now) {
switch_snprintf(sql, sizeof(sql), "select call_id,sip_user,sip_host,contact,status,rpid,expires,user_agent,server_user,server_host,profile_name"
switch_snprintf(sql, sizeof(sql), "select call_id,sip_user,sip_host,contact,status,rpid,expires"
",user_agent,server_user,server_host,profile_name,network_ip"
",%d from sip_registrations where expires > 0 and expires <= %ld", reboot, (long) now);
} else {
switch_snprintf(sql, sizeof(sql), "select call_id,sip_user,sip_host,contact,status,rpid,expires,user_agent,server_user,server_host,profile_name"
switch_snprintf(sql, sizeof(sql), "select call_id,sip_user,sip_host,contact,status,rpid,expires"
",user_agent,server_user,server_host,profile_name,network_ip"
",%d from sip_registrations where expires > 0", reboot);
}
@ -725,19 +761,17 @@ uint8_t sofia_reg_handle_register(nua_t *nua, sofia_profile_t *profile, nua_hand
char *force_user;
char received_data[128] = "";
char *path_val = NULL;
su_addrinfo_t *my_addrinfo = msg_addrinfo(nua_current_request(nua));
switch_event_t *auth_params = NULL;
int r = 0;
/* all callers must confirm that sip, sip->sip_request and sip->sip_contact are not NULL */
switch_assert(sip != NULL && sip->sip_contact != NULL && sip->sip_request != NULL);
get_addr(network_ip, sizeof(network_ip), my_addrinfo->ai_addr,my_addrinfo->ai_addrlen);
network_port = get_port(my_addrinfo->ai_addr);
sofia_glue_get_addr(nua_current_request(nua), network_ip, sizeof(network_ip), &network_port);
snprintf(network_port_c, sizeof(network_port_c), "%d", network_port);
snprintf(url_ip, sizeof(url_ip), my_addrinfo->ai_addr->sa_family == AF_INET6 ? "[%s]" : "%s", network_ip);
snprintf(url_ip, sizeof(url_ip), (msg_addrinfo(nua_current_request(nua)))->ai_addr->sa_family == AF_INET6 ? "[%s]" : "%s", network_ip);
expires = sip->sip_expires;
authorization = sip->sip_authorization;
@ -1249,15 +1283,11 @@ void sofia_reg_handle_sip_i_register(nua_t *nua, sofia_profile_t *profile, nua_h
char key[128] = "";
switch_event_t *v_event = NULL;
char network_ip[80];
su_addrinfo_t *my_addrinfo = msg_addrinfo(nua_current_request(nua));
sofia_regtype_t type = REG_REGISTER;
int network_port = 0;
char *is_nat = NULL;
get_addr(network_ip, sizeof(network_ip), my_addrinfo->ai_addr, my_addrinfo->ai_addrlen);
network_port = get_port(msg_addrinfo(nua_current_request(nua))->ai_addr);
sofia_glue_get_addr(nua_current_request(nua), network_ip, sizeof(network_ip), &network_port);
if (!(sip->sip_contact && sip->sip_contact->m_url)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "NO CONTACT!\n");

63
src/mod/endpoints/mod_sofia/sofia_sla.c
View File

@ -76,6 +76,10 @@ void sofia_sla_handle_register(nua_t *nua, sofia_profile_t *profile, sip_t const
struct sla_helper sh = { { 0 } };
char *contact_str = strip_uri(full_contact);
sofia_transport_t transport = sofia_glue_url2transport(sip->sip_contact->m_url);
char network_ip[80];
int network_port = 0;
sofia_glue_get_addr(nua_current_request(nua), network_ip, sizeof(network_ip), &network_port);
sql = switch_mprintf("select call_id from sip_shared_appearance_dialogs where hostname='%q' and profile_name='%q' and contact_str='%q'",
mod_sofia_globals.hostname, profile->name, contact_str);
@ -99,8 +103,13 @@ void sofia_sla_handle_register(nua_t *nua, sofia_profile_t *profile, sip_t const
nua_handle_bind(nh, &mod_sofia_globals.keep_private);
switch_snprintf(exp_str, sizeof(exp_str), "%ld", exptime + 30);
switch_snprintf(my_contact, sizeof(my_contact), "<%s;transport=%s>;expires=%s", profile->sla_contact, sofia_glue_transport2str(transport), exp_str);
if (sofia_glue_check_nat(profile, network_ip)) {
switch_snprintf(my_contact, sizeof(my_contact), "<sip:%s@%s;transport=%s>;expires=%s", profile->sla_contact,
profile->extsipip, sofia_glue_transport2str(transport), exp_str);
} else {
switch_snprintf(my_contact, sizeof(my_contact), "<sip:%s@%s;transport=%s>;expires=%s", profile->sla_contact,
profile->sipip, sofia_glue_transport2str(transport), exp_str);
}
nua_subscribe(nh,
SIPTAG_TO(sip->sip_to),
SIPTAG_FROM(sip->sip_to),
@ -125,8 +134,11 @@ void sofia_sla_handle_sip_i_subscribe(nua_t *nua, const char *contact_str, sofia
char *sql = NULL;
char *route_uri = NULL;
char *sla_contact = NULL;
char network_ip[80];
int network_port = 0;
sofia_transport_t transport = sofia_glue_url2transport(sip->sip_contact->m_url);
sofia_glue_get_addr(nua_current_request(nua), network_ip, sizeof(network_ip), &network_port);
/*
* XXX MTK FIXME - we don't look at the tag to see if NUTAG_SUBSTATE(nua_substate_terminated) or
* a Subscription-State header with state "terminated" and/or expiration of 0. So we never forget
@ -141,8 +153,9 @@ void sofia_sla_handle_sip_i_subscribe(nua_t *nua, const char *contact_str, sofia
* so we do what openser's pua_bla does and...
*/
/* We always store the AOR as the sipip and not the request so SLA works with NAT inside out */
aor = switch_mprintf("sip:%s@%s;transport=%s", sip->sip_contact->m_url->url_user,
sip->sip_from->a_url->url_host, sofia_glue_transport2str(transport));
profile->sipip, sofia_glue_transport2str(transport));
/*
* ok, and now that we HAVE the AOR, we REALLY should go check in the XML config and see if this particular
@ -163,9 +176,9 @@ void sofia_sla_handle_sip_i_subscribe(nua_t *nua, const char *contact_str, sofia
}
if ((sql =
switch_mprintf("insert into sip_shared_appearance_subscriptions (subscriber, call_id, aor, profile_name, hostname, contact_str) "
"values ('%q','%q','%q','%q','%q','%q')",
subscriber, sip->sip_call_id->i_id, aor, profile->name, mod_sofia_globals.hostname, contact_str))) {
switch_mprintf("insert into sip_shared_appearance_subscriptions (subscriber, call_id, aor, profile_name, hostname, contact_str, network_ip) "
"values ('%q','%q','%q','%q','%q','%q','%q')",
subscriber, sip->sip_call_id->i_id, aor, profile->name, mod_sofia_globals.hostname, contact_str, network_ip))) {
sofia_glue_execute_sql(profile, &sql, SWITCH_TRUE);
}
@ -187,8 +200,11 @@ void sofia_sla_handle_sip_i_subscribe(nua_t *nua, const char *contact_str, sofia
*p++ = '\0';
}
}
sla_contact = switch_mprintf("<%s;transport=%s>", profile->sla_contact, sofia_glue_transport2str(transport));
if (sofia_glue_check_nat(profile, network_ip)) {
sla_contact = switch_mprintf("<sip:%s@%s;transport=%s>", profile->sla_contact, profile->extsipip, sofia_glue_transport2str(transport));
} else {
sla_contact = switch_mprintf("<sip:%s@%s;transport=%s>", profile->sla_contact, profile->sipip, sofia_glue_transport2str(transport));
}
nua_respond(nh, SIP_202_ACCEPTED, SIPTAG_CONTACT_STR(sla_contact), NUTAG_WITH_THIS(nua),
TAG_IF(route_uri, NUTAG_PROXY(route_uri)),
@ -276,8 +292,9 @@ void sofia_sla_handle_sip_i_notify(nua_t *nua, sofia_profile_t *profile, nua_han
}
/* calculate the AOR we're trying to tell people about. should probably double-check before derferencing XXX MTK */
/* We always store the AOR as the sipip and not the request so SLA works with NAT inside out */
aor = switch_mprintf("sip:%s@%s;transport=%s", sip->sip_to->a_url->url_user,
sip->sip_to->a_url->url_host, sofia_glue_transport2str(transport));
profile->sipip, sofia_glue_transport2str(transport));
/* this isn't sufficient because on things like the polycom, the subscriber is the 'main' ext number, but the
* 'main' ext number isn't in ANY of the headers they send us in the notify. of course.
@ -290,10 +307,9 @@ void sofia_sla_handle_sip_i_notify(nua_t *nua, sofia_profile_t *profile, nua_han
sip->sip_contact->m_url->url_host, sofia_glue_transport2str(transport));
if (sip->sip_payload && sip->sip_payload->pl_data) {
sql = switch_mprintf("select subscriber,call_id,aor,profile_name,hostname,contact_str from sip_shared_appearance_subscriptions where "
"aor='%q' and subscriber<>'%q' and profile_name='%q' and hostname='%q'",
aor, contact, profile->name, mod_sofia_globals.hostname);
sql = switch_mprintf("select subscriber,call_id,aor,profile_name,hostname,contact_str,network_ip from sip_shared_appearance_subscriptions where "
"aor='%q' and profile_name='%q' and hostname='%q'",
aor, profile->name, mod_sofia_globals.hostname);
helper.profile = profile;
helper.payload = sip->sip_payload->pl_data; /* could just send the WHOLE payload. you'd get the type that way. */
@ -316,10 +332,11 @@ static int sofia_sla_sub_callback(void *pArg, int argc, char **argv, char **colu
/* char *profile_name = argv[3]; */
/* char *hostname = argv[4]; */
char *contact_str = argv[5];
char *network_ip = argv[6];
nua_handle_t *nh;
char *route_uri = NULL;
char *xml_fixup = NULL;
char *fixup = NULL;
nh = nua_handle_by_call_id(helper->profile->nua, call_id); /* that's all you need to find the subscription's nh */
if (nh) {
@ -343,13 +360,27 @@ static int sofia_sla_sub_callback(void *pArg, int argc, char **argv, char **colu
}
}
if (sofia_test_pflag(helper->profile, PFLAG_AUTO_NAT)) {
if (sofia_glue_check_nat(helper->profile, network_ip)) {
fixup = switch_string_replace(helper->payload, helper->profile->sipip, helper->profile->extsipip);
} else {
fixup = switch_string_replace(helper->payload, helper->profile->extsipip, helper->profile->sipip);
}
xml_fixup = fixup;
} else {
xml_fixup = helper->payload;
}
nua_notify(nh,
SIPTAG_SUBSCRIPTION_STATE_STR("active;expires=300"), /* XXX MTK FIXME - this is totally fake calculation */
TAG_IF(route_uri, NUTAG_PROXY(route_uri)),
SIPTAG_CONTENT_TYPE_STR("application/dialog-info+xml"), /* could've just kept the type from the payload */
SIPTAG_PAYLOAD_STR(helper->payload),
SIPTAG_PAYLOAD_STR(xml_fixup),
TAG_END());
switch_safe_free(route_uri);
if (fixup && fixup != helper->payload) {
free(fixup);
}
}
return 0;
}