From: fendo <fendo@bi12info.com>
Date: Sun, 21 Sep 2014 11:59:08 +0000 (+0200)
Subject: Fix: IPv6 prefix routing on slave cluster
X-Git-Tag: 2.2.1-2fdn3.16~1
X-Git-Url: http://git.sameswireless.fr/l2tpns.git/commitdiff_plain/97bada26aa745e67f3fa0bc85bdd1890323c0bc0?hp=9f212cfbee7ed43d5c5ba35ad00dfa84ec86759d

Fix: IPv6 prefix routing on slave cluster
---

diff --git a/l2tpns.c b/l2tpns.c
index dd1e8ae..14892f7 100644
--- a/l2tpns.c
+++ b/l2tpns.c
@@ -982,7 +982,6 @@ static sessionidt lookup_ipv6map(struct in6_addr ip)
 	int s;
 	char ipv6addr[INET6_ADDRSTRLEN];
 
-	curnode = &ipv6_hash[ip.s6_addr[0]];
 	curnode = &ipv6_hash[((ip.s6_addr[0]) & 0xF0)>>4];
 	i = 1;
 	s = curnode->sess;
@@ -5916,9 +5915,12 @@ int load_session(sessionidt s, sessiont *new)
 	}
 
 	// check v6 routing
-	for (i = 0; i < MAXROUTE6 && new->route6[i].ipv6prefixlen; i++)
+	if (new->ppp.ipv6cp == Opened && session[s].ppp.ipv6cp != Opened)
 	{
-		route6set(s, new->route6[i].ipv6route, new->route6[i].ipv6prefixlen, 1);
+		for (i = 0; i < MAXROUTE6 && new->route6[i].ipv6prefixlen; i++)
+		{
+			route6set(s, new->route6[i].ipv6route, new->route6[i].ipv6prefixlen, 1);
+		}
 	}
 
 	if (new->ipv6address.s6_addr[0] && new->ppp.ipv6cp == Opened && session[s].ppp.ipv6cp != Opened)