On Mon, 16 Nov 2020 18:31:26 +0530 [email protected] wrote:
> From: Numan Siddique <[email protected]>
> 
> There is no easy way to distinguish if a conntracked tcp packet is
> marked invalid because of tcp_in_window() check error or because
> it doesn't belong to an existing connection. With this patch,
> openvswitch sets liberal tcp flag for the established sessions so
> that out of window packets are not marked invalid.
> 
> A helper function - nf_ct_set_tcp_be_liberal(nf_conn) is added which
> sets this flag for both the directions of the nf_conn.
> 
> Suggested-by: Florian Westphal <[email protected]>
> Signed-off-by: Numan Siddique <[email protected]>

Florian, LGTY?

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