Moved all code in the Cisco SM module to an anonymous namespace where it belongs.

git-svn-id: http://yate.null.ro/svn/yate/trunk@2844 acf43c95-373e-0410-b603-e72c3f656dc1

modules/server/ciscosm.cpp

@@ -30,6 +30,7 @@
 #define MAX_BUF_SIZE  48500
 
 using namespace TelEngine;
+namespace { // anonymous
 
 class RudpSocket;
 class SessionManager;
@@ -2061,4 +2062,6 @@ UNLOAD_PLUGIN(unloadNow)
     return true;
 }
 
+}; // anonymous namespace
+
 /* vi: set ts=8 sw=4 sts=4 noet: */