From: Roy Marples <roy@marples.name>
Date: Tue, 2 Apr 2013 06:50:33 +0000 (+0000)
Subject: Fix incorrectly expiring routers on multi-homed systems.
X-Git-Tag: v5.99.6~29
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d540c3391cd088bdc4a9183263465c52be439ec5;p=thirdparty%2Fdhcpcd.git

Fix incorrectly expiring routers on multi-homed systems.
---

diff --git a/ipv6ns.c b/ipv6ns.c
index a0021640..4fdefd1d 100644
--- a/ipv6ns.c
+++ b/ipv6ns.c
@@ -341,7 +341,8 @@ ipv6ns_handledata(_unused void *arg)
 	}
 
 	TAILQ_FOREACH(rap, &ipv6_routers, next) {
-		if (memcmp(rap->from.s6_addr, from.sin6_addr.s6_addr,
+		if (rap->iface == ifp &&
+		    memcmp(rap->from.s6_addr, from.sin6_addr.s6_addr,
 		    sizeof(rap->from.s6_addr)) == 0)
 			break;
 	}