From b8c8d1142b4401b00dbd01edab3cf176e36c7e0d Mon Sep 17 00:00:00 2001
From: MissValeska <valeska_grim@yahoo.com>
Date: Mon, 26 May 2014 02:28:30 -0700
Subject: [PATCH] Added the beginnings of a function to check if a second
 exclude argument is excluding something that was already added into
 netsukuku's interface list, And removes it.

---
 src/netsukuku.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/src/netsukuku.c b/src/netsukuku.c
index 220bba9..f4020f5 100644
--- a/src/netsukuku.c
+++ b/src/netsukuku.c
@@ -324,7 +324,17 @@ void free_server_opt(void)
 		xfree(server_opt.ifs[i]);
 }
 
+void check_excluded(void) {
+    
+    printf("Number of Interfaces in Use: %d\n", server_opt.ifs_n);
+    printf("Interface names in Use: %s", server_opt.ifs);
+    
+}
+
 int exclude_interface(void) {
+    
+                      check_excluded();
+    
                       char *ifs = "null1";
 		      char *old_tmp = "null2";
                       char *old_tmp1 = "null3";