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FS-867 --resolve

This commit is contained in:
Anthony Minessale 2011-06-27 10:15:03 -05:00
parent b6fc1a5f30
commit 4962542b40
2 changed files with 199 additions and 128 deletions
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2
src/mod/endpoints/mod_sofia/mod_sofia.h
View File

@ -246,6 +246,8 @@ typedef enum {
PFLAG_RENEG_ON_REINVITE,
PFLAG_RTP_NOTIMER_DURING_BRIDGE,
PFLAG_LIBERAL_DTMF,
PFLAG_AUTO_ASSIGN_PORT,
PFLAG_AUTO_ASSIGN_TLS_PORT,
/* No new flags below this line */
PFLAG_MAX
} PFLAGS;

325
src/mod/endpoints/mod_sofia/sofia.c
View File

@ -51,6 +51,9 @@ extern su_log_t sresolv_log[];
extern su_log_t stun_log[];
extern su_log_t su_log_default[];
static void config_sofia_profile_urls(sofia_profile_t * profile);
static void parse_gateways(sofia_profile_t *profile, switch_xml_t gateways_tag);
static void parse_domain_tag(sofia_profile_t *profile, switch_xml_t x_domain_tag, const char *dname, const char *parse, const char *alias);
void sofia_handle_sip_i_reinvite(switch_core_session_t *session,
nua_t *nua, sofia_profile_t *profile, nua_handle_t *nh, sofia_private_t *sofia_private, sip_t const *sip,
@ -1621,9 +1624,68 @@ void *SWITCH_THREAD_FUNC sofia_profile_worker_thread_run(switch_thread_t *thread
switch_thread_t *launch_sofia_worker_thread(sofia_profile_t *profile)
{
switch_thread_t *thread;
switch_thread_t *thread = NULL;
switch_threadattr_t *thd_attr = NULL;
int x = 0;
switch_xml_t cfg = NULL, xml = NULL, xprofile = NULL, xprofiles = NULL, gateways_tag = NULL, domains_tag = NULL, domain_tag = NULL;
switch_event_t *params = NULL;
char *cf = "sofia.conf";
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Launching worker thread for %s\n", profile->name);
/* Parse gateways */
switch_event_create(&params, SWITCH_EVENT_REQUEST_PARAMS);
switch_assert(params);
switch_event_add_header_string(params, SWITCH_STACK_BOTTOM, "profile", profile->name);
if (!(xml = switch_xml_open_cfg(cf, &cfg, params))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "Open of %s failed\n", cf);
goto end;
}
if ((xprofiles = switch_xml_child(cfg, "profiles"))) {
if ((xprofile = switch_xml_find_child(xprofiles, "profile", "name", profile->name))) {
if ((gateways_tag = switch_xml_child(xprofile, "gateways"))) {
parse_gateways(profile, gateways_tag);
}
if ((domains_tag = switch_xml_child(xprofile, "domains"))) {
switch_event_t *xml_params;
switch_event_create(&xml_params, SWITCH_EVENT_REQUEST_PARAMS);
switch_assert(xml_params);
switch_event_add_header_string(xml_params, SWITCH_STACK_BOTTOM, "purpose", "gateways");
switch_event_add_header_string(xml_params, SWITCH_STACK_BOTTOM, "profile", profile->name);
for (domain_tag = switch_xml_child(domains_tag, "domain"); domain_tag; domain_tag = domain_tag->next) {
switch_xml_t droot, x_domain_tag;
const char *dname = switch_xml_attr_soft(domain_tag, "name");
const char *parse = switch_xml_attr_soft(domain_tag, "parse");
const char *alias = switch_xml_attr_soft(domain_tag, "alias");
if (!zstr(dname)) {
if (!strcasecmp(dname, "all")) {
switch_xml_t xml_root, x_domains;
if (switch_xml_locate("directory", NULL, NULL, NULL, &xml_root, &x_domains, xml_params, SWITCH_FALSE) ==
SWITCH_STATUS_SUCCESS) {
for (x_domain_tag = switch_xml_child(x_domains, "domain"); x_domain_tag; x_domain_tag = x_domain_tag->next) {
dname = switch_xml_attr_soft(x_domain_tag, "name");
parse_domain_tag(profile, x_domain_tag, dname, parse, alias);
}
switch_xml_free(xml_root);
}
} else if (switch_xml_locate_domain(dname, xml_params, &droot, &x_domain_tag) == SWITCH_STATUS_SUCCESS) {
parse_domain_tag(profile, x_domain_tag, dname, parse, alias);
switch_xml_free(droot);
}
}
}
switch_event_destroy(&xml_params);
}
}
}
switch_threadattr_create(&thd_attr, profile->pool);
switch_threadattr_stacksize_set(thd_attr, SWITCH_THREAD_STACKSIZE);
@ -1637,6 +1699,13 @@ switch_thread_t *launch_sofia_worker_thread(sofia_profile_t *profile)
}
}
end:
switch_event_destroy(&params);
if (xml) {
switch_xml_free(xml);
}
return thread;
}
@ -1768,6 +1837,26 @@ void *SWITCH_THREAD_FUNC sofia_profile_thread_run(switch_thread_t *thread, void
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Set params for %s\n", profile->name);
if (sofia_test_pflag(profile, PFLAG_AUTO_ASSIGN_PORT) || sofia_test_pflag(profile, PFLAG_AUTO_ASSIGN_TLS_PORT)) {
sip_via_t *vias = nta_agent_via(profile->nua->nua_nta);
sip_via_t *via = NULL;
for (via = vias; via; via = via->v_next) {
if (sofia_test_pflag(profile, PFLAG_AUTO_ASSIGN_PORT) && !strcmp(via->v_protocol, "SIP/2.0/UDP")) {
profile->sip_port = atoi(via->v_port);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Found auto sip port %d for %s\n", profile->sip_port, profile->name);
}
if (sofia_test_pflag(profile, PFLAG_AUTO_ASSIGN_TLS_PORT) && !strcmp(via->v_protocol, "SIP/2.0/TLS")) {
profile->tls_sip_port = atoi(via->v_port);
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Found auto sip port %d for %s (TLS)\n", profile->tls_sip_port, profile->name);
}
}
config_sofia_profile_urls(profile);
}
for (node = profile->aliases; node; node = node->next) {
node->nua = nua_create(profile->s_root, /* Event loop */
sofia_event_callback, /* Callback for processing events */
@ -2478,6 +2567,95 @@ static void parse_domain_tag(sofia_profile_t *profile, switch_xml_t x_domain_tag
}
}
static void config_sofia_profile_urls(sofia_profile_t * profile)
{
if (profile->extsipip) {
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",
profile->contact_user, ipv6 ? "[" : "", profile->extsipip, ipv6 ? "]" : "", profile->sip_port);
profile->bindurl = switch_core_sprintf(profile->pool, "%s;maddr=%s", profile->url, profile->sipip);
} else {
char *ipv6 = strchr(profile->sipip, ':');
profile->url = switch_core_sprintf(profile->pool,
"sip:%s@%s%s%s:%d",
profile->contact_user, ipv6 ? "[" : "", profile->sipip, ipv6 ? "]" : "", profile->sip_port);
profile->bindurl = profile->url;
}
profile->tcp_contact = switch_core_sprintf(profile->pool, "<%s;transport=tcp>", profile->url);
if (profile->public_url) {
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);
}
/*
* handle TLS params #2
*/
if (sofia_test_pflag(profile, PFLAG_TLS)) {
if (!profile->tls_sip_port && !sofia_test_pflag(profile, PFLAG_AUTO_ASSIGN_TLS_PORT)) {
profile->tls_sip_port = (switch_port_t) atoi(SOFIA_DEFAULT_TLS_PORT);
}
if (profile->extsipip) {
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,
"sip:%s@%s%s%s:%d",
profile->contact_user, ipv6 ? "[" : "", profile->extsipip, ipv6 ? "]" : "", profile->tls_sip_port);
profile->tls_bindurl =
switch_core_sprintf(profile->pool,
"sips:%s@%s%s%s:%d;maddr=%s",
profile->contact_user,
ipv6 ? "[" : "", profile->extsipip, ipv6 ? "]" : "", profile->tls_sip_port, profile->sipip);
} else {
char *ipv6 = strchr(profile->sipip, ':');
profile->tls_url =
switch_core_sprintf(profile->pool,
"sip:%s@%s%s%s:%d",
profile->contact_user, ipv6 ? "[" : "", profile->sipip, ipv6 ? "]" : "", profile->tls_sip_port);
profile->tls_bindurl =
switch_core_sprintf(profile->pool,
"sips:%s@%s%s%s:%d",
profile->contact_user, ipv6 ? "[" : "", profile->sipip, ipv6 ? "]" : "", profile->tls_sip_port);
}
if (profile->tls_bind_params) {
char *tls_bindurl = profile->tls_bindurl;
profile->tls_bindurl = switch_core_sprintf(profile->pool, "%s;%s", tls_bindurl, profile->tls_bind_params);
}
profile->tls_contact = switch_core_sprintf(profile->pool, "<%s;transport=tls>", profile->tls_url);
if (profile->tls_public_url) {
profile->tls_public_contact = switch_core_sprintf(profile->pool, "<%s;transport=tls>", profile->tls_public_url);
}
}
}
switch_status_t reconfig_sofia(sofia_profile_t *profile)
{
switch_xml_t cfg, xml = NULL, xprofile, profiles, gateways_tag, domain_tag, domains_tag, aliases_tag, alias_tag, settings, param;
@ -3123,7 +3301,7 @@ switch_status_t reconfig_sofia(sofia_profile_t *profile)
switch_status_t config_sofia(int reload, char *profile_name)
{
char *cf = "sofia.conf";
switch_xml_t cfg, xml = NULL, xprofile, param, settings, profiles, gateways_tag, domain_tag, domains_tag;
switch_xml_t cfg, xml = NULL, xprofile, param, settings, profiles;
switch_status_t status = SWITCH_STATUS_SUCCESS;
sofia_profile_t *profile = NULL;
char url[512] = "";
@ -3150,7 +3328,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
su_log_redirect(sresolv_log, logger, NULL);
su_log_redirect(stun_log, logger, NULL);
}
if (!zstr(profile_name) && (profile = sofia_glue_find_profile(profile_name))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_WARNING, "Profile [%s] Already exists.\n", switch_str_nil(profile_name));
status = SWITCH_STATUS_FALSE;
@ -3543,7 +3721,11 @@ 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 = (switch_port_t) atoi(val);
if (!strcasecmp(val, "auto")) {
sofia_set_pflag(profile, PFLAG_AUTO_ASSIGN_PORT);
} else {
profile->sip_port = (switch_port_t) atoi(val);
}
} else if (!strcasecmp(var, "vad")) {
if (!strcasecmp(val, "in")) {
sofia_set_flag(profile, TFLAG_VAD_IN);
@ -3781,7 +3963,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
} else {
sofia_clear_pflag(profile, PFLAG_NAT_OPTIONS_PING);
}
} else if (!strcasecmp(var, "all-reg-options-ping")) {
} else if (!strcasecmp(var, "all-reg-options-ping")) {
if (switch_true(val)) {
sofia_set_pflag(profile, PFLAG_ALL_REG_OPTIONS_PING);
} else {
@ -3964,7 +4146,11 @@ 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 = (switch_port_t) atoi(val);
if (!strcasecmp(val, "auto")) {
sofia_set_pflag(profile, PFLAG_AUTO_ASSIGN_TLS_PORT);
} else {
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")) {
@ -4053,7 +4239,7 @@ switch_status_t config_sofia(int reload, char *profile_name)
profile->rtpip[profile->rtpip_index++] = switch_core_strdup(profile->pool, "127.0.0.1");
}
if (!profile->sip_port) {
if (!profile->sip_port && !sofia_test_pflag(profile, PFLAG_AUTO_ASSIGN_PORT)) {
profile->sip_port = (switch_port_t) atoi(SOFIA_DEFAULT_PORT);
}
@ -4069,133 +4255,16 @@ switch_status_t config_sofia(int reload, char *profile_name)
profile->sipdomain = switch_core_strdup(profile->pool, profile->sipip);
}
if (profile->extsipip) {
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);
config_sofia_profile_urls(profile);
if (sofia_test_pflag(profile, PFLAG_TLS) && !profile->tls_cert_dir) {
profile->tls_cert_dir = switch_core_sprintf(profile->pool, "%s/ssl", SWITCH_GLOBAL_dirs.conf_dir);
}
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",
profile->contact_user, ipv6 ? "[" : "", profile->extsipip, ipv6 ? "]" : "", profile->sip_port);
profile->bindurl = switch_core_sprintf(profile->pool, "%s;maddr=%s", profile->url, profile->sipip);
} else {
char *ipv6 = strchr(profile->sipip, ':');
profile->url = switch_core_sprintf(profile->pool,
"sip:%s@%s%s%s:%d",
profile->contact_user, ipv6 ? "[" : "", profile->sipip, ipv6 ? "]" : "", profile->sip_port);
profile->bindurl = profile->url;
}
profile->tcp_contact = switch_core_sprintf(profile->pool, "<%s;transport=tcp>", profile->url);
if (profile->public_url) {
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);
}
/*
* handle TLS params #2
*/
if (sofia_test_pflag(profile, PFLAG_TLS)) {
if (!profile->tls_sip_port) {
profile->tls_sip_port = (switch_port_t) atoi(SOFIA_DEFAULT_TLS_PORT);
}
if (profile->extsipip) {
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,
"sip:%s@%s%s%s:%d",
profile->contact_user, ipv6 ? "[" : "", profile->extsipip, ipv6 ? "]" : "", profile->tls_sip_port);
profile->tls_bindurl =
switch_core_sprintf(profile->pool,
"sips:%s@%s%s%s:%d;maddr=%s",
profile->contact_user,
ipv6 ? "[" : "", profile->extsipip, ipv6 ? "]" : "", profile->tls_sip_port, profile->sipip);
} else {
char *ipv6 = strchr(profile->sipip, ':');
profile->tls_url =
switch_core_sprintf(profile->pool,
"sip:%s@%s%s%s:%d",
profile->contact_user, ipv6 ? "[" : "", profile->sipip, ipv6 ? "]" : "", profile->tls_sip_port);
profile->tls_bindurl =
switch_core_sprintf(profile->pool,
"sips:%s@%s%s%s:%d",
profile->contact_user, ipv6 ? "[" : "", profile->sipip, ipv6 ? "]" : "", profile->tls_sip_port);
}
if (profile->tls_bind_params) {
char *tls_bindurl = profile->tls_bindurl;
profile->tls_bindurl = switch_core_sprintf(profile->pool, "%s;%s", tls_bindurl, profile->tls_bind_params);
}
if (!profile->tls_cert_dir) {
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 (profile->tls_public_url) {
profile->tls_public_contact = switch_core_sprintf(profile->pool, "<%s;transport=tls>", profile->tls_public_url);
}
}
}
if (profile) {
switch_xml_t aliases_tag, alias_tag;
if ((gateways_tag = switch_xml_child(xprofile, "gateways"))) {
parse_gateways(profile, gateways_tag);
}
if ((domains_tag = switch_xml_child(xprofile, "domains"))) {
switch_event_t *xml_params;
switch_event_create(&xml_params, SWITCH_EVENT_REQUEST_PARAMS);
switch_assert(xml_params);
switch_event_add_header_string(xml_params, SWITCH_STACK_BOTTOM, "purpose", "gateways");
switch_event_add_header_string(xml_params, SWITCH_STACK_BOTTOM, "profile", profile->name);
for (domain_tag = switch_xml_child(domains_tag, "domain"); domain_tag; domain_tag = domain_tag->next) {
switch_xml_t droot, x_domain_tag;
const char *dname = switch_xml_attr_soft(domain_tag, "name");
const char *parse = switch_xml_attr_soft(domain_tag, "parse");
const char *alias = switch_xml_attr_soft(domain_tag, "alias");
if (!zstr(dname)) {
if (!strcasecmp(dname, "all")) {
switch_xml_t xml_root, x_domains;
if (switch_xml_locate("directory", NULL, NULL, NULL, &xml_root, &x_domains, xml_params, SWITCH_FALSE) ==
SWITCH_STATUS_SUCCESS) {
for (x_domain_tag = switch_xml_child(x_domains, "domain"); x_domain_tag; x_domain_tag = x_domain_tag->next) {
dname = switch_xml_attr_soft(x_domain_tag, "name");
parse_domain_tag(profile, x_domain_tag, dname, parse, alias);
}
switch_xml_free(xml_root);
}
} else if (switch_xml_locate_domain(dname, xml_params, &droot, &x_domain_tag) == SWITCH_STATUS_SUCCESS) {
parse_domain_tag(profile, x_domain_tag, dname, parse, alias);
switch_xml_free(droot);
}
}
}
switch_event_destroy(&xml_params);
}
if ((aliases_tag = switch_xml_child(xprofile, "aliases"))) {
for (alias_tag = switch_xml_child(aliases_tag, "alias"); alias_tag; alias_tag = alias_tag->next) {
char *aname = (char *) switch_xml_attr_soft(alias_tag, "name");