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ipv6: enable anycast addresses as source addresses in ICMPv6 error messages

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- Uses ipv6_anycast_destination() in icmp6_send().

Suggested-by: Bill Fink <billfink@mindspring.com>
Signed-off-by: Francois-Xavier Le Bail <fx.lebail@yahoo.com>
Acked-by: Hannes Frederic Sowa <hannes@stressinduktion.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
FX Le Bail 2014-01-19 17:00:36 +01:00 committed by David S. Miller
parent 4d83e17730
commit 446fab5933
1 changed files with 2 additions and 1 deletions
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3
net/ipv6/icmp.c
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@ -413,7 +413,8 @@ static void icmp6_send(struct sk_buff *skb, u8 type, u8 code, __u32 info)
*/
addr_type = ipv6_addr_type(&hdr->daddr);
if (ipv6_chk_addr(net, &hdr->daddr, skb->dev, 0))
if (ipv6_chk_addr(net, &hdr->daddr, skb->dev, 0) ||
ipv6_anycast_destination(skb))
saddr = &hdr->daddr;
/*