From 05f175cdcf9d3615c1633615d87891ebfb729401 Mon Sep 17 00:00:00 2001 From: YOSHIFUJI Hideaki Date: Fri, 11 Apr 2008 23:51:26 +0900 Subject: [PATCH] [IPV6]: Fix IPV6_RECVERR for connected raw sockets. Based on patch from Dmitry Butskoy . Closes: 10437 Signed-off-by: YOSHIFUJI Hideaki --- net/ipv6/raw.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c index 059298baa1..6193b124cb 100644 --- a/net/ipv6/raw.c +++ b/net/ipv6/raw.c @@ -357,8 +357,10 @@ void raw6_icmp_error(struct sk_buff *skb, int nexthdr, read_lock(&raw_v6_hashinfo.lock); sk = sk_head(&raw_v6_hashinfo.ht[hash]); if (sk != NULL) { - saddr = &ipv6_hdr(skb)->saddr; - daddr = &ipv6_hdr(skb)->daddr; + /* Note: ipv6_hdr(skb) != skb->data */ + struct ipv6hdr *ip6h = (struct ipv6hdr *)skb->data; + saddr = &ip6h->saddr; + daddr = &ip6h->daddr; net = dev_net(skb->dev); while ((sk = __raw_v6_lookup(net, sk, nexthdr, saddr, daddr, -- 2.39.5