Fix net_restart when networking was temporarily disabled

code/qcommon/net_ip.c

@@ -1709,6 +1709,7 @@ void NET_Sleep(int msec)
 NET_Restart_f
 ====================
 */
-void NET_Restart_f( void ) {
-	NET_Config( networkingEnabled );
+void NET_Restart_f(void)
+{
+	NET_Config(qtrue);
 }