This patch adds EnableServer as a virtual to base NetworkServer class,
so that protocol frameworks do not need to explicitly cast
their netserver member.

Index: kis_droneframe.cc
===================================================================
--- kis_droneframe.cc	(revision 2977)
+++ kis_droneframe.cc	(working copy)
@@ -253,9 +253,7 @@
 		return -1;
 	}
 
-	TcpServer *tcpsrv = (TcpServer *) netserver;
-
-	if (tcpsrv->EnableServer() < 0 || globalreg->fatal_condition) {
+	if (netserver->EnableServer() < 0 || globalreg->fatal_condition) {
 		_MSG("Failed to enable TCP listener for Kismet drone server",
 			 MSGFLAG_FATAL);
 		globalreg->fatal_condition = 1;
@@ -264,9 +262,6 @@
 
 	netserver->RegisterServerFramework(this);
 
-	osstr << "Created Kismet drone TCP server on port " << tcpsrv->FetchPort();
-	_MSG(osstr.str(), MSGFLAG_INFO);
-
 	return 1;
 }
 
Index: netframework.h
===================================================================
--- netframework.h	(revision 2977)
+++ netframework.h	(working copy)
@@ -78,7 +78,7 @@
 
     // Generic stuff that every network-y server will need to do.
     // Most of this needs to be overridden
-    
+
     // Core select loop merge - combine FDs with the master FD list, and
     // handle a strobe across pending FDs
     virtual int MergeSet(int in_max_fd, fd_set *out_rset, fd_set *out_wset);
@@ -128,6 +128,9 @@
 	// Fetch a clients remote address
 	virtual string GetRemoteAddr(int in_fd) = 0;
 
+    // Enable server
+    virtual int EnableServer() = 0;
+
     // Shutdown the server
     virtual void Shutdown() = 0;
 
Index: kis_netframe.cc
===================================================================
--- kis_netframe.cc	(revision 2977)
+++ kis_netframe.cc	(working copy)
@@ -647,8 +647,6 @@
 }
 
 int KisNetFramework::Activate() {
-	char errstr[1024];
-
 	if (server_type != 0) {
 		_MSG("KisNetFramework unknown server type, something didn't initialize",
 			 MSGFLAG_FATAL);
@@ -656,18 +654,13 @@
 		return -1;
 	}
 
-	TcpServer *tcpsrv = (TcpServer *) netserver;
-
-	if (tcpsrv->EnableServer() < 0 || globalreg->fatal_condition) {
+	if (netserver->EnableServer() < 0 || globalreg->fatal_condition) {
 		_MSG("Failed to enable TCP listener for the Kismet UI server",
 			 MSGFLAG_FATAL);
 		globalreg->fatal_condition = 1;
 		return -1;
 	}
 	netserver->RegisterServerFramework(this);
-	snprintf(errstr, 1024, "Created Kismet UI TCP server on port %d", 
-			 tcpsrv->FetchPort());
-	_MSG(errstr, MSGFLAG_INFO);
 
 	return 1;
 }
Index: tcpserver.cc
===================================================================
--- tcpserver.cc	(revision 2977)
+++ tcpserver.cc	(working copy)
@@ -116,6 +116,9 @@
         free(maskaddr);
     }
 
+    snprintf(errstr, 1024, "Created TCP listener on port %d", 
+        FetchPort());
+    _MSG(errstr, MSGFLAG_INFO);
     return 1;
 }