Thanks Ilya!

Regards,
Vladislav Odintsov

> On 9 Dec 2021, at 20:05, Ilya Maximets <[email protected]> wrote:
> 
> On 12/6/21 18:46, Gregory Rose wrote:
>> 
>> 
>> On 11/26/2021 12:59 PM, Vladislav Odintsov wrote:
>>> In patch [1] rpl_nf_conntrack_in was backported as static inline
>>> function without do..while loop handling NF_REPEAT error.
>>> In patch [2] rpl_nf_conntrack_in backported function was removed
>>> from compat/include/net/netfilter/nf_conntrack_core.h as an unused.
>>> 
>>> As a result the do..while loop around nf_conntrack_in was lost and
>>> this caused problems on old RHEL kernels with the tcp SYN
>>> loss on a connection with same 5-tuple, which ran in last
>>> nf_conntrack_tcp_timeout_time_wait. The connection could be
>>> initiated on a tcp SYN retry after one second.
>>> 
>>> 1: 
>>> https://github.com/openvswitch/ovs/commit/4fdec8986a203b0dc9d9c183c932826967572e0f
>>> 2: 
>>> https://github.com/openvswitch/ovs/commit/e9b33ad780f3bc712a5de6be9e1e0803fadcd249
>>> 
>>> Reported-at: 
>>> https://mail.openvswitch.org/pipermail/ovs-dev/2021-September/387623.html
>>> Reported-at: 
>>> https://mail.openvswitch.org/pipermail/ovs-dev/2021-October/388424.html
>>> Signed-off-by: Vladislav Odintsov <[email protected]>
>> 
>> LGTM - Thanks!
>> 
>> Reviewed-by: Greg Rose <[email protected]>
> 
> Thanks!  Applied and backported.
> 
> Best regards, Ilya Maximets.
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