Messages in this thread |  | | Date | Thu, 17 Jan 2013 03:37:40 -0500 (EST) | Subject | Re: [PATCH 1/1] ipv6: fix header length calculation in ip6_append_data() | From | David Miller <> |
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From: Romain KUNTZ <r.kuntz@ipflavors.com> Date: Wed, 16 Jan 2013 23:47:40 +0100
> Commit 299b0767 (ipv6: Fix IPsec slowpath fragmentation problem) > has introduced a error in the header length calculation that > provokes corrupted packets when non-fragmentable extensions > headers (Destination Option or Routing Header Type 2) are used. > > rt->rt6i_nfheader_len is the length of the non-fragmentable > extension header, and it should be substracted to > rt->dst.header_len, and not to exthdrlen, as it was done before > commit 299b0767. > > This patch reverts to the original and correct behavior. It has > been successfully tested with and without IPsec on packets > that include non-fragmentable extensions headers. > > Signed-off-by: Romain Kuntz <r.kuntz@ipflavors.com> > Acked-by: Steffen Klassert <steffen.klassert@secunet.com>
Applied, thanks.
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