@@ -11,10 +11,10 @@ fork=yes

 log_stderror=no	# (cmd line: -E)

 /* Uncomment these lines to enter debugging mode 

-debug=7

+*/

 fork=no

 log_stderror=yes

-*/

+/**/

 check_via=no	# (cmd. line: -v)

 dns=no           # (cmd. line: -r)

@@ -34,6 +34,7 @@ loadmodule "/usr/local/lib/ser/modules/rr.so"

 loadmodule "/usr/local/lib/ser/modules/maxfwd.so"

 loadmodule "/usr/local/lib/ser/modules/usrloc.so"

 loadmodule "/usr/local/lib/ser/modules/registrar.so"

+loadmodule "/usr/local/lib/ser/modules/textops.so"

 # Uncomment this if you want digest authentication

 # mysql.so must be loaded !

@@ -76,7 +77,7 @@ route{

 		sl_send_reply("483","Too Many Hops");

 		break;

 	};

-	if (len_gt( max_len )) {

+	if (msg:len >=  max_len ) {

 		sl_send_reply("513", "Message too big");

 		break;

 	};

@@ -85,10 +86,21 @@ route{

 	# subsequent messages will go through our proxy; that's

 	# particularly good if upstream and downstream entities

 	# use different transport protocol

-	record_route();	

-	# loose-route processing

+	if (!method=="REGISTER") record_route();	

+

+	# subsequent messages withing a dialog should take the

+	# path determined by record-routing

 	if (loose_route()) {

-		t_relay();

+		# mark routing logic in request

+		append_hf("P-hint: rr-enforced\r\n"); 

+		route(1);

+		break;

+	};

+

+	if (!uri==myself) {

+		# mark routing logic in request

+		append_hf("P-hint: outbound\r\n"); 

+		route(1);

 		break;

 	};

@@ -109,17 +121,29 @@ route{

 			break;

 		};

+		lookup("aliases");

+		if (!uri==myself) {

+			append_hf("P-hint: outbound alias\r\n"); 

+			route(1);

+			break;

+		};

+

 		# native SIP destinations are handled using our USRLOC DB

 		if (!lookup("location")) {

 			sl_send_reply("404", "Not Found");

 			break;

 		};

 	};

-	# forward to current uri now; use stateful forwarding; that

-	# works reliably even if we forward from TCP to UDP

+	append_hf("P-hint: usrloc applied\r\n"); 

+	route(1);

+}

+

+route[1] 

+{

+	# send it out now; use stateful forwarding as it works reliably

+	# even for UDP2TCP

 	if (!t_relay()) {

 		sl_reply_error();

 	};

-

 }