--- embedaddon/sudo/plugins/sudoers/interfaces.c	2012/05/29 12:26:49	1.1.1.2
+++ embedaddon/sudo/plugins/sudoers/interfaces.c	2014/06/15 16:12:54	1.1.1.4
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2010 Todd C. Miller <Todd.Miller@courtesan.com>
+ * Copyright (c) 2010-2013 Todd C. Miller <Todd.Miller@courtesan.com>
  *
  * Permission to use, copy, modify, and distribute this software for any
  * purpose with or without fee is hereby granted, provided that the above
@@ -18,7 +18,6 @@
 
 #include <sys/types.h>
 #include <sys/socket.h>
-#include <sys/param.h>
 #include <stdio.h>
 #ifdef STDC_HEADERS
 # include <stdlib.h>
@@ -52,6 +51,8 @@
 # define INADDR_NONE ((unsigned int)-1)
 #endif
 
+static struct interface_list interfaces;
+
 /*
  * Parse a space-delimited list of IP address/netmask pairs and
  * store in a list of interface structures.
@@ -86,19 +87,22 @@ set_interfaces(const char *ai)
 	} else {
 	    /* IPv4 */
 	    ifp->family = AF_INET;
-	    ifp->addr.ip4.s_addr = inet_addr(addr);
-	    ifp->netmask.ip4.s_addr = inet_addr(mask);
-	    if (ifp->addr.ip4.s_addr == INADDR_NONE ||
-		ifp->netmask.ip4.s_addr == INADDR_NONE) {
+	    if (inet_pton(AF_INET, addr, &ifp->addr.ip4) != 1 ||
+		inet_pton(AF_INET, mask, &ifp->netmask.ip4) != 1) {
 		efree(ifp);
 		continue;
 	    }
 	}
-	ifp->next = interfaces;
-	interfaces = ifp;
+	SLIST_INSERT_HEAD(&interfaces, ifp, entries);
     }
     efree(addrinfo);
     debug_return;
+}
+
+struct interface_list *
+get_interfaces(void)
+{
+    return &interfaces;
 }
 
 void