Hi Daniel,
With this commit, ifconfig does not show any of the interfaces and I
don't have any connectivity as a result.
Can you double check this?
Thanks!
Vijay
On 19 May 2015 at 13:54, David Miller <da...@davemloft.net> wrote:
> From: Daniel Borkmann <dan...@iogearbox.net>
> Date: Tue, 19 May 2015 21:33:42 +0200
>
>> This work as a follow-up of commit f7b3bec6f516 ("net: allow setting ecn
>> via routing table") and adds RFC3168 section 6.1.1.1. fallback for outgoing
>> ECN connections. In other words, this work adds a retry with a non-ECN
>> setup SYN packet, as suggested from the RFC on the first timeout:
>>
>> [...] A host that receives no reply to an ECN-setup SYN within the
>> normal SYN retransmission timeout interval MAY resend the SYN and
>> any subsequent SYN retransmissions with CWR and ECE cleared. [...]
> ...
>> Reference: https://www.ietf.org/proceedings/92/slides/slides-92-iccrg-1.pdf
>> Reference: https://www.ietf.org/proceedings/89/slides/slides-89-tsvarea-1.pdf
>> Signed-off-by: Daniel Borkmann <dan...@iogearbox.net>
>> Signed-off-by: Florian Westphal <f...@strlen.de>
>> Signed-off-by: Mirja Kühlewind <mirja.kuehlew...@tik.ee.ethz.ch>
>> Signed-off-by: Brian Trammell <tramm...@tik.ee.ethz.ch>
>> Cc: Eric Dumazet <eduma...@google.com>
>> Cc: Dave Täht <dave.t...@gmail.com>
>> ---
>> v2 -> v3:
>> - Very sorry. Typo happened in Dave's name since v1, getting it right
>> this time, no bad intentions. ;)
>> v1 -> v2:
>> - Added suggestion from Eric to let ecn_flags be cleared eventually in
>> tcp_ecn_rcv_synack(), thanks!
>> - Rest as is.
>
> Applied, thanks everyone.
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