[PATCH] Fix calculation of AH length during filling ancillary data.
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: Chris Wright <chrisw@osdl.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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@ -437,7 +437,7 @@ int datagram_recv_ctl(struct sock *sk, struct msghdr *msg, struct sk_buff *skb)
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break;
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case IPPROTO_AH:
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nexthdr = ptr[0];
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len = (ptr[1] + 1) << 2;
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len = (ptr[1] + 2) << 2;
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break;
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default:
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nexthdr = ptr[0];
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