From: Guillaume Chazarain <guichaz@yahoo.fr>
Date: Tue, 25 Jul 2006 06:44:44 +0000 (-0700)
Subject: [IPV6]: Clean skb cb on IPv6 input.
X-Git-Tag: v2.6.18-rc3~30^2~6
X-Git-Url: http://pileus.org/git/?a=commitdiff_plain;h=6b7fdc3ae18a0598a999156b62d55ea55220e00f;p=~andy%2Flinux

[IPV6]: Clean skb cb on IPv6 input.

Clear the accumulated junk in IP6CB when starting to handle an IPV6
packet.

Signed-off-by: Guillaume Chazarain <guichaz@yahoo.fr>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/ipv6/ip6_input.c b/net/ipv6/ip6_input.c
index df8f051c0fc..25c2a9e0389 100644
--- a/net/ipv6/ip6_input.c
+++ b/net/ipv6/ip6_input.c
@@ -71,6 +71,8 @@ int ipv6_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt
 		goto out;
 	}
 
+	memset(IP6CB(skb), 0, sizeof(struct inet6_skb_parm));
+
 	/*
 	 * Store incoming device index. When the packet will
 	 * be queued, we cannot refer to skb->dev anymore.