Ticket #1044:
 - Added initial version of automatic re-registration after registration failure and automatic call disconnection after re-registration attempt fails.
 - Published auto re-registration setting to pjsua app.
 - Updated pjsip_regc_send() to retrieve the transport earlier (was only in tsx_callback()).
 - Fixed TCP and TLS transport to prevent transport deletion in transport disconnection callback.
 - Fixed wrong keep-alive settings used by TLS transport (was using TCP keep-alive settings).



git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@3128 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjsip/src/pjsua-lib/pjsua_core.c b/pjsip/src/pjsua-lib/pjsua_core.c
index 41eda87..f25d2e5 100644
--- a/pjsip/src/pjsua-lib/pjsua_core.c
+++ b/pjsip/src/pjsua-lib/pjsua_core.c
@@ -176,6 +176,7 @@
     cfg->use_srtp = pjsua_var.ua_cfg.use_srtp;
     cfg->srtp_secure_signaling = pjsua_var.ua_cfg.srtp_secure_signaling;
 #endif
+    cfg->reg_retry_interval = PJSUA_REG_RETRY_INTERVAL;
 }
 
 PJ_DEF(void) pjsua_buddy_config_default(pjsua_buddy_config *cfg)
@@ -1525,6 +1526,10 @@
     return str;
 }
 
+void pjsua_acc_on_tp_state_changed(pjsip_transport *tp,
+				   pjsip_transport_state state,
+				   const pjsip_transport_state_info *info);
+
 /* Callback to receive transport state notifications */
 static void on_tp_state_callback(pjsip_transport *tp,
 				 pjsip_transport_state state,
@@ -1536,6 +1541,7 @@
     if (pjsua_var.old_tp_cb) {
 	(*pjsua_var.old_tp_cb)(tp, state, info);
     }
+    pjsua_acc_on_tp_state_changed(tp, state, info);
 }
 
 /*