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add multiple rtp-ip support to sofia profiles 

add extra rtp-ip params to a profile to add more ip which will be used round-robin as new calls progress.
This commit is contained in:
Anthony Minessale 2010-06-10 17:08:29 -05:00
parent 2e347c9326
commit 22569d4ac5
4 changed files with 67 additions and 34 deletions
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41
src/mod/endpoints/mod_sofia/mod_sofia.c
View File

@ -263,7 +263,7 @@ char *generate_pai_str(switch_core_session_t *session)
callee_name = switch_sanitize_number(switch_core_session_strdup(session, callee_name));
if (!zstr(callee_number) && (zstr(ua) || !switch_stristr("polycom", ua))) {
callee_number = switch_core_session_sprintf(session, "sip:%s@%s", callee_number, tech_pvt->profile->sipip);
callee_number = switch_core_session_sprintf(session, "sip:%s@%s", callee_number, tech_pvt->sipip);
}
header = (tech_pvt->cid_type == CID_TYPE_RPID && !switch_stristr("aastra", ua)) ? "Remote-Party-ID" : "P-Asserted-Identity";
@ -2411,7 +2411,11 @@ static switch_status_t cmd_status(char **argv, int argc, switch_stream_handle_t
} else if (!strcasecmp(argv[0], "profile")) {
struct cb_helper cb;
char *sql = NULL;
int x = 0 ;
cb.row_process = 0;
if ((argv[1]) && (profile = sofia_glue_find_profile(argv[1]))) {
if (!argv[2] || (strcasecmp(argv[2], "reg") && strcasecmp(argv[2], "user"))) {
stream->write_function(stream, "%s\n", line);
@ -2426,7 +2430,9 @@ static switch_status_t cmd_status(char **argv, int argc, switch_stream_handle_t
stream->write_function(stream, "Dialplan \t%s\n", switch_str_nil(profile->dialplan));
stream->write_function(stream, "Context \t%s\n", switch_str_nil(profile->context));
stream->write_function(stream, "Challenge Realm \t%s\n", zstr(profile->challenge_realm) ? "auto_to" : profile->challenge_realm);
stream->write_function(stream, "RTP-IP \t%s\n", switch_str_nil(profile->rtpip));
for (x = 0; x < profile->rtpip_index; x++) {
stream->write_function(stream, "RTP-IP \t%s\n", switch_str_nil(profile->rtpip[x]));
}
if (profile->extrtpip) {
stream->write_function(stream, "Ext-RTP-IP \t%s\n", profile->extrtpip);
}
@ -2688,6 +2694,8 @@ static switch_status_t cmd_xml_status(char **argv, int argc, switch_stream_handl
} else if (!strcasecmp(argv[0], "profile")) {
struct cb_helper cb;
char *sql = NULL;
int x = 0;
cb.row_process = 0;
if ((argv[1]) && (profile = sofia_glue_find_profile(argv[1]))) {
@ -2707,7 +2715,9 @@ static switch_status_t cmd_xml_status(char **argv, int argc, switch_stream_handl
stream->write_function(stream, " <context>%s</context>\n", switch_str_nil(profile->context));
stream->write_function(stream, " <challenge-realm>%s</challenge-realm>\n",
zstr(profile->challenge_realm) ? "auto_to" : profile->challenge_realm);
stream->write_function(stream, " <rtp-ip>%s</rtp-ip>\n", switch_str_nil(profile->rtpip));
for (x = 0; x < profile->rtpip_index; x++) {
stream->write_function(stream, " <rtp-ip>%s</rtp-ip>\n", switch_str_nil(profile->rtpip[x]));
}
stream->write_function(stream, " <ext-rtp-ip>%s</ext-rtp-ip>\n", profile->extrtpip);
stream->write_function(stream, " <sip-ip>%s</sip-ip>\n", switch_str_nil(profile->sipip));
stream->write_function(stream, " <ext-sip-ip>%s</ext-sip-ip>\n", profile->extsipip);
@ -4243,26 +4253,33 @@ static void general_event_handler(switch_event_t *event)
switch_mutex_lock(mod_sofia_globals.hash_mutex);
if (mod_sofia_globals.profile_hash) {
for (hi = switch_hash_first(NULL, mod_sofia_globals.profile_hash); hi; hi = switch_hash_next(hi)) {
int rb = 0;
int rb = 0, x = 0;
switch_hash_this(hi, &var, NULL, &val);
if ((profile = (sofia_profile_t *) val) && profile->auto_restart) {
if (!strcmp(profile->sipip, old_ip4)) {
profile->sipip = switch_core_strdup(profile->pool, new_ip4);
rb++;
}
if (!strcmp(profile->rtpip, old_ip4)) {
profile->rtpip = switch_core_strdup(profile->pool, new_ip4);
rb++;
for (x = 0; x < profile->rtpip_index; x++) {
if (!strcmp(profile->rtpip[x], old_ip4)) {
profile->rtpip[x] = switch_core_strdup(profile->pool, new_ip4);
rb++;
}
if (!strcmp(profile->rtpip[x], old_ip6)) {
profile->rtpip[x] = switch_core_strdup(profile->pool, new_ip6);
rb++;
}
}
if (!strcmp(profile->sipip, old_ip6)) {
profile->sipip = switch_core_strdup(profile->pool, new_ip6);
rb++;
}
if (!strcmp(profile->rtpip, old_ip6)) {
profile->rtpip = switch_core_strdup(profile->pool, new_ip6);
rb++;
}
if (rb) {
sofia_set_pflag_locked(profile, PFLAG_RESPAWN);
sofia_clear_pflag_locked(profile, PFLAG_RUNNING);

8
src/mod/endpoints/mod_sofia/mod_sofia.h
View File

@ -437,6 +437,8 @@ typedef enum {
MEDIA_OPT_BYPASS_AFTER_ATT_XFER = (1 << 1)
} sofia_media_options_t;
#define MAX_RTPIP 50
struct sofia_profile {
int debug;
char *name;
@ -446,7 +448,9 @@ struct sofia_profile {
char *context;
char *shutdown_type;
char *extrtpip;
char *rtpip;
char *rtpip[MAX_RTPIP];
uint32_t rtpip_index;
uint32_t rtpip_next;
char *sipip;
char *extsipip;
char *username;
@ -569,6 +573,7 @@ struct private_object {
uint32_t ssrc;
uint32_t video_ssrc;
sofia_profile_t *profile;
char *sipip;
char *local_sdp_audio_ip;
switch_port_t local_sdp_audio_port;
char *remote_sdp_audio_ip;
@ -627,6 +632,7 @@ struct private_object {
char *x_freeswitch_support_local;
char *last_sent_callee_id_name;
char *last_sent_callee_id_number;
char *rtpip;
switch_port_t stun_port;
uint32_t stun_flags;
unsigned long rm_rate;

14
src/mod/endpoints/mod_sofia/sofia.c
View File

@ -3005,7 +3005,11 @@ switch_status_t config_sofia(int reload, char *profile_name)
} else {
ip = strcasecmp(val, "auto") ? val : mod_sofia_globals.guess_ip;
}
profile->rtpip = switch_core_strdup(profile->pool, ip);
if (profile->rtpip_index < MAX_RTPIP) {
profile->rtpip[profile->rtpip_index++] = switch_core_strdup(profile->pool, ip);
} else {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Max IPs configured for profile %s.\n", profile->name);
}
} else if (!strcasecmp(var, "sip-ip")) {
char *ip = mod_sofia_globals.guess_ip;
@ -3416,8 +3420,8 @@ switch_status_t config_sofia(int reload, char *profile_name)
profile->sipip = switch_core_strdup(profile->pool, mod_sofia_globals.guess_ip);
}
if (!profile->rtpip) {
profile->rtpip = switch_core_strdup(profile->pool, mod_sofia_globals.guess_ip);
if (!profile->rtpip[0]) {
profile->rtpip[profile->rtpip_index++] = switch_core_strdup(profile->pool, mod_sofia_globals.guess_ip);
}
if (switch_core_get_variable("nat_type")) {
@ -3443,9 +3447,9 @@ switch_status_t config_sofia(int reload, char *profile_name)
profile->username = switch_core_strdup(profile->pool, "FreeSWITCH");
}
if (!profile->rtpip) {
if (!profile->rtpip[0]) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Setting ip to '127.0.0.1'\n");
profile->rtpip = switch_core_strdup(profile->pool, "127.0.0.1");
profile->rtpip[profile->rtpip_index++] = switch_core_strdup(profile->pool, "127.0.0.1");
}
if (!profile->sip_port) {

38
src/mod/endpoints/mod_sofia/sofia_glue.c
View File

@ -578,6 +578,12 @@ void sofia_glue_attach_private(switch_core_session_t *session, sofia_profile_t *
tech_pvt->x_freeswitch_support_local = FREESWITCH_SUPPORT;
tech_pvt->profile = profile;
tech_pvt->rtpip = switch_core_session_strdup(session, profile->rtpip[profile->rtpip_next++]);
if (profile->rtpip_next >= profile->rtpip_index) {
profile->rtpip_next = 0;
}
profile->inuse++;
switch_mutex_unlock(profile->flag_mutex);
switch_mutex_unlock(tech_pvt->flag_mutex);
@ -637,7 +643,7 @@ switch_status_t sofia_glue_ext_address_lookup(sofia_profile_t *profile, private_
char *p;
if (!sofia_test_pflag(profile, PFLAG_STUN_ENABLED)) {
*ip = switch_core_strdup(pool, profile->rtpip);
*ip = switch_core_strdup(pool, tech_pvt->rtpip);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Trying to use STUN but its disabled!\n");
goto out;
}
@ -681,7 +687,7 @@ switch_status_t sofia_glue_ext_address_lookup(sofia_profile_t *profile, private_
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "STUN Success [%s]:[%d]\n", *ip, *port);
status = SWITCH_STATUS_SUCCESS;
if (tech_pvt) {
if (myport == *port && !strcmp(*ip, tech_pvt->profile->rtpip)) {
if (myport == *port && !strcmp(*ip, tech_pvt->rtpip)) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "STUN Not Required ip and port match. [%s]:[%d]\n", *ip, *port);
if (sofia_test_pflag(profile, PFLAG_STUN_AUTO_DISABLE)) {
sofia_clear_pflag(profile, PFLAG_STUN_ENABLED);
@ -724,7 +730,7 @@ const char *sofia_glue_get_unknown_header(sip_t const *sip, const char *name)
switch_status_t sofia_glue_tech_choose_port(private_object_t *tech_pvt, int force)
{
char *lookup_rtpip = tech_pvt->profile->rtpip; /* Pointer to externally looked up address */
char *lookup_rtpip = tech_pvt->rtpip; /* Pointer to externally looked up address */
switch_port_t sdp_port, rtcp_port; /* The external port to be sent in the SDP */
const char *use_ip = NULL; /* The external IP to be sent in the SDP */
@ -738,16 +744,16 @@ switch_status_t sofia_glue_tech_choose_port(private_object_t *tech_pvt, int forc
/* Release the local sdp port */
if (tech_pvt->local_sdp_audio_port) {
switch_rtp_release_port(tech_pvt->profile->rtpip, tech_pvt->local_sdp_audio_port);
switch_rtp_release_port(tech_pvt->rtpip, tech_pvt->local_sdp_audio_port);
}
/* Request a local port from the core's allocator */
if (!(tech_pvt->local_sdp_audio_port = switch_rtp_request_port(tech_pvt->profile->rtpip))) {
if (!(tech_pvt->local_sdp_audio_port = switch_rtp_request_port(tech_pvt->rtpip))) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_CRIT, "No RTP ports available!\n");
return SWITCH_STATUS_FALSE;
}
tech_pvt->local_sdp_audio_ip = tech_pvt->profile->rtpip;
tech_pvt->local_sdp_audio_ip = tech_pvt->rtpip;
sdp_port = tech_pvt->local_sdp_audio_port;
@ -771,7 +777,7 @@ switch_status_t sofia_glue_tech_choose_port(private_object_t *tech_pvt, int forc
switch_nat_add_mapping(tech_pvt->local_sdp_audio_port + 1, SWITCH_NAT_UDP, &rtcp_port, SWITCH_FALSE);
} else {
/* No NAT detected */
use_ip = tech_pvt->profile->rtpip;
use_ip = tech_pvt->rtpip;
}
} else {
/* Address properly resolved, use it as external ip */
@ -780,7 +786,7 @@ switch_status_t sofia_glue_tech_choose_port(private_object_t *tech_pvt, int forc
}
} else {
/* No NAT traversal required, use the profile's rtp ip */
use_ip = tech_pvt->profile->rtpip;
use_ip = tech_pvt->rtpip;
}
tech_pvt->adv_sdp_audio_port = sdp_port;
@ -795,7 +801,7 @@ switch_status_t sofia_glue_tech_choose_port(private_object_t *tech_pvt, int forc
switch_status_t sofia_glue_tech_choose_video_port(private_object_t *tech_pvt, int force)
{
char *lookup_rtpip = tech_pvt->profile->rtpip; /* Pointer to externally looked up address */
char *lookup_rtpip = tech_pvt->rtpip; /* Pointer to externally looked up address */
switch_port_t sdp_port; /* The external port to be sent in the SDP */
const char *use_ip = NULL; /* The external IP to be sent in the SDP */
@ -809,11 +815,11 @@ switch_status_t sofia_glue_tech_choose_video_port(private_object_t *tech_pvt, in
/* Release the local sdp port */
if (tech_pvt->local_sdp_video_port) {
switch_rtp_release_port(tech_pvt->profile->rtpip, tech_pvt->local_sdp_video_port);
switch_rtp_release_port(tech_pvt->rtpip, tech_pvt->local_sdp_video_port);
}
/* Request a local port from the core's allocator */
if (!(tech_pvt->local_sdp_video_port = switch_rtp_request_port(tech_pvt->profile->rtpip))) {
if (!(tech_pvt->local_sdp_video_port = switch_rtp_request_port(tech_pvt->rtpip))) {
switch_log_printf(SWITCH_CHANNEL_SESSION_LOG(tech_pvt->session), SWITCH_LOG_CRIT, "No RTP ports available!\n");
return SWITCH_STATUS_FALSE;
}
@ -839,7 +845,7 @@ switch_status_t sofia_glue_tech_choose_video_port(private_object_t *tech_pvt, in
switch_nat_add_mapping(tech_pvt->local_sdp_video_port, SWITCH_NAT_UDP, &sdp_port, SWITCH_FALSE);
} else {
/* No NAT detected */
use_ip = tech_pvt->profile->rtpip;
use_ip = tech_pvt->rtpip;
}
} else {
/* Address properly resolved, use it as external ip */
@ -848,7 +854,7 @@ switch_status_t sofia_glue_tech_choose_video_port(private_object_t *tech_pvt, in
}
} else {
/* No NAT traversal required, use the profile's rtp ip */
use_ip = tech_pvt->profile->rtpip;
use_ip = tech_pvt->rtpip;
}
tech_pvt->adv_sdp_video_port = sdp_port;
@ -2269,7 +2275,7 @@ void sofia_glue_deactivate_rtp(private_object_t *tech_pvt)
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);
switch_rtp_release_port(tech_pvt->rtpip, tech_pvt->local_sdp_video_port);
}
@ -2282,7 +2288,7 @@ void sofia_glue_deactivate_rtp(private_object_t *tech_pvt)
if (tech_pvt->rtp_session) {
switch_rtp_destroy(&tech_pvt->rtp_session);
} else if (tech_pvt->local_sdp_audio_port) {
switch_rtp_release_port(tech_pvt->profile->rtpip, tech_pvt->local_sdp_audio_port);
switch_rtp_release_port(tech_pvt->rtpip, tech_pvt->local_sdp_audio_port);
}
if (tech_pvt->local_sdp_audio_port > 0 && !zstr(tech_pvt->remote_ip) && sofia_glue_check_nat(tech_pvt->profile, tech_pvt->remote_ip)) {
@ -4470,7 +4476,7 @@ static int recover_callback(void *pArg, int argc, char **argv, char **columnName
tech_pvt->adv_sdp_audio_ip = tech_pvt->extrtpip = (char *) ip;
tech_pvt->adv_sdp_audio_port = tech_pvt->local_sdp_audio_port = atoi(port);
tech_pvt->local_sdp_audio_ip = tech_pvt->profile->rtpip;
tech_pvt->local_sdp_audio_ip = tech_pvt->rtpip;
if (r_ip && r_port) {
tech_pvt->remote_sdp_audio_ip = (char *) r_ip;