From: Andrew Tridgell <tridge@samba.org> 
Date: Wed, 15 Oct 1997 09:16:30 +0000 (+0000)
Subject: added loopback_ip. This is used to detect packets from ourselves
X-Git-Tag: samba-1.9.18alpha1~42
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=eb76fea411c5c3aa96b7158d02b49ed42ec7ba70;p=thirdparty%2Fsamba.git

added loopback_ip. This is used to detect packets from ourselves
---

diff --git a/source/lib/interface.c b/source/lib/interface.c
index 147425d0fc1..1dc605ff2fd 100644
--- a/source/lib/interface.c
+++ b/source/lib/interface.c
@@ -25,6 +25,7 @@ extern int DEBUGLEVEL;
 
 struct in_addr ipzero;
 struct in_addr wins_ip;
+struct in_addr loopback_ip;
 static struct in_addr default_ip;
 static struct in_addr default_bcast;
 static struct in_addr default_nmask;
@@ -262,6 +263,7 @@ static void interpret_interfaces(char *s, struct interface **interfaces,
 
   ipzero = *interpret_addr2("0.0.0.0");
   wins_ip = *interpret_addr2("255.255.255.255");
+  loopback_ip = *interpret_addr2("127.0.0.1");
 
   while (next_token(&ptr,token,NULL)) {
     /* parse it into an IP address/netmasklength pair */