fixes ipv6 compilation problems

git-svn-id: http://svn.berlios.de/svnroot/repos/sems/trunk@329 8eb893ce-cfd4-0310-b710-fb5ebe64c474

core/AmRtpPacket.cpp

@@ -159,7 +159,7 @@ int AmRtpPacket::send(int sd)
 #ifdef SUPPORT_IPV6
   if(addr.ss_family != PF_INET)
     err = sendto(sd,buffer,b_size,0,
-		 (const struct sockaddr *)saddr,
+		 (const struct sockaddr *)&addr,
 		 sizeof(struct sockaddr_in6));
   else 
 #endif

core/AmSdp.cpp

@@ -190,7 +190,7 @@ int AmSdp::genResponse(const string& localip, int localport,
   string l_ip = "IP4 " + localip;
 
 #ifdef SUPPORT_IPV6
-  if(localip.find('.') = string::npos)
+  if(localip.find('.') == string::npos)
     l_ip = "IP6 " + localip;
 #endif