* #9911: SIP Transports must be cached by IP:port

This fixes the case where we could no longer register on a machine with
more than one network interface if it was disconnected, or if we changed
interfaces. If two interfaces were using the same port, the daemon
thought they were the same transport.

daemon/src/dbus/networkmanager.cpp

@@ -51,7 +51,10 @@ void NetworkManager::StateChanged(const uint32_t &state)
 
 void NetworkManager::PropertiesChanged(const std::map<std::string, ::DBus::Variant> &argin0)
 {
-    WARN("Properties changed: %s", argin0.begin()->first.c_str());
+    WARN("Properties changed: ");
+    for (std::map<std::string, ::DBus::Variant>::const_iterator iter = argin0.begin();
+            iter != argin0.end(); ++iter)
+        WARN("%s", iter->first.c_str());
     Manager::instance().registerAccounts();
 }
 

daemon/src/sip/siptransport.cpp

@@ -342,10 +342,14 @@ void SipTransport::createSipTransport(SIPAccount &account)
     }
 
     if (!account.transport_) {
-        DEBUG("SipTransport: Looking into previously created transport map for %s:%d",
-                account.getLocalInterface().c_str(), account.getLocalPort());
+        std::ostringstream key;
+        key << account.getLocalInterface();
+        key << ":";
+        key << account.getLocalPort();
+        DEBUG("SipTransport: Looking into previously created transport map for"
+              " %s", key.str().c_str());
         // Could not create new transport, this transport may already exists
-        pjsip_transport *cachedTransport = transportMap_[account.getLocalPort()];
+        pjsip_transport *cachedTransport = transportMap_[key.str()];
 
         if (cachedTransport) {
             account.transport_ = cachedTransport;
@@ -436,10 +440,10 @@ SipTransport::createUdpTransport(const std::string &interface, unsigned int port
         }
     }
 
-    DEBUG("SipTransport: Listening address %s, listening port %d", listeningAddress.c_str(), listeningPort);
+    DEBUG("SipTransport: Listening address %s", fullAddressStr.c_str());
     // dump debug information to stdout
     pjsip_tpmgr_dump_transports(pjsip_endpt_get_tpmgr(endpt_));
-    transportMap_[listeningPort] = transport;
+    transportMap_[fullAddressStr] = transport;
 
     return transport;
 }

daemon/src/sip/siptransport.h

@@ -169,7 +169,7 @@ class SipTransport {
          * UDP Transports are stored in this map in order to retreive them in case
          * several accounts would share the same port number.
          */
-        std::map<pj_uint16_t, pjsip_transport*> transportMap_;
+        std::map<std::string, pjsip_transport*> transportMap_;
 
         /**
          * Stun resolver array