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Commit 05f175cd authored by YOSHIFUJI Hideaki's avatar YOSHIFUJI Hideaki
Browse files

[IPV6]: Fix IPV6_RECVERR for connected raw sockets. 



Based on patch from Dmitry Butskoy <buc@odusz.so-cdu.ru>.

Closes: 10437
Signed-off-by: default avatarYOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
parent 876c7f41

net/ipv6/raw.c

+4 −2
Original line number Diff line number Diff line
@@ -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,