On Tue, Aug 27, 2019 at 04:59:02PM -0700, Darrell Ball wrote:
> The ICMPv4 error data L4 length check was found to be too strict for TCP,
> expecting a minimum of 20 rather than 8 bytes. This worked by
> hapenstance for other inner protocols. The approach is to explicitly
> handle the ICMPv4 error data L4 length check and to do this for all
> supported inner protocols in the same way. Making the code common
> between protocols also allows the existing ICMPv4 related UDP tests to
> cover TCP and ICMP inner protocol cases.
> Note that ICMPv6 does not have an 8 byte limit for error L4 data.
>
> Fixes: a489b16854b5 ("conntrack: New userspace connection tracker.")
> CC: Daniele Di Proietto <[email protected]>
> Reported-at:
> https://mail.openvswitch.org/pipermail/ovs-dev/2019-August/361949.html
> Reported-by: Vishal Deep Ajmera <[email protected]>
> Signed-off-by: Vishal Deep Ajmera <[email protected]>
> Co-authored-by: Vishal Deep Ajmera <[email protected]>
> Signed-off-by: Darrell Ball <[email protected]>
Thanks, applied to master and branch-2.12.
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