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ipv6: fix RFC5722 comment 

RFC5722 Section 4 was amended by Errata 3089

Our implementation did the right thing anyway...

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Acked-by: Nicolas Dichtel <nicolas.dichtel@6wind.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Eric Dumazet 2012-01-30 04:29:24 +00:00 committed by David S. Miller
parent 84920c1420
commit 5de658f878
1 changed files with 3 additions and 4 deletions
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7
net/ipv6/reassembly.c
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@ -336,12 +336,11 @@ static int ip6_frag_queue(struct frag_queue *fq, struct sk_buff *skb,
}
found:
/* RFC5722, Section 4:
* When reassembling an IPv6 datagram, if
/* RFC5722, Section 4, amended by Errata ID : 3089
* When reassembling an IPv6 datagram, if
* one or more its constituent fragments is determined to be an
* overlapping fragment, the entire datagram (and any constituent
* fragments, including those not yet received) MUST be silently
* discarded.
* fragments) MUST be silently discarded.
*/
/* Check for overlap with preceding fragment. */