netdev - Re: [PATCH net-next 1/7] mptcp: add and use mptcp_data

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <alpine.OSX.2.22.394.2002261608032.50710@tvtrimel-mobl2.amr.corp.intel.com>
Date:   Wed, 26 Feb 2020 16:09:44 -0800 (PST)
From:   Mat Martineau <mathew.j.martineau@...ux.intel.com>
To:     Florian Westphal <fw@...len.de>
cc:     netdev@...r.kernel.org
Subject: Re: [PATCH net-next 1/7] mptcp: add and use mptcp_data_ready
 helper


On Wed, 26 Feb 2020, Florian Westphal wrote:

> allows us to schedule the work queue to drain the ssk receive queue in
> a followup patch.
>
> This is needed to avoid sending all-to-pessimistic mptcp-level
> acknowledgements.  At this time, the ack_seq is what was last read by
> userspace instead of the highest in-sequence number queued for reading.
>
> Signed-off-by: Florian Westphal <fw@...len.de>

Reviewed-by: Mat Martineau <mathew.j.martineau@...ux.intel.com>

--
Mat Martineau
Intel