From baabf88ef88e94bae46549ca1209222afa4849a0 Mon Sep 17 00:00:00 2001
From: Karsten Keil <keil@temic-ech.spacenet.de>
Date: Wed, 18 Jul 2001 18:51:34 +0000
Subject: [PATCH] bugfix: loop never executed - this was the reason that
 droping a slave         could remove the complete ip setup

---
 ipppd/auth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipppd/auth.c b/ipppd/auth.c
index 9ed485eb..a5eaa2b8 100644
--- a/ipppd/auth.c
+++ b/ipppd/auth.c
@@ -221,7 +221,7 @@ void link_down(int unit)
 	else {
 		struct link_struct *q;
 		int i; /* bugcheck, stop after 1024 links */
-		for(i=1024,q=lns[unit].bundle_next;!i && q!=&lns[unit];q=q->bundle_next,i--) {
+		for(i=1024,q=lns[unit].bundle_next;i && q!=&lns[unit];q=q->bundle_next,i--) {
 			if(q->bundle_next == &lns[unit])
 			break;
 		}