From: Sowmini Varadhan <sowmini.varadhan@oracle.com>
To: Jiri Pirko <jiri@resnulli.us>
Cc: netdev@vger.kernel.org, davem@davemloft.net,
nhorman@tuxdriver.com, andy@greyhouse.net, tgraf@suug.ch,
dborkman@redhat.com, ogerlitz@mellanox.com, jesse@nicira.com,
jpettit@nicira.com, joestringer@nicira.com,
john.r.fastabend@intel.com, jhs@mojatatu.com, sfeldma@gmail.com,
f.fainelli@gmail.com, roopa@cumulusnetworks.com,
linville@tuxdriver.com, simon.horman@netronome.com,
shrijeet@gmail.com, gospo@cumulusnetworks.com, bcrl@kvack.org
Subject: Re: Flows! Offload them.
Date: Thu, 26 Feb 2015 06:22:52 -0500 [thread overview]
Message-ID: <20150226112252.GF9840@oracle.com> (raw)
In-Reply-To: <20150226074214.GF2074@nanopsycho.orion>
On (02/26/15 08:42), Jiri Pirko wrote:
> 6) implement "named sockets" (working name) and implement TC support for that
> -ingress qdisc attach, act_mirred target
> 7) allow tunnels (VXLAN, Geneve, GRE) to be created as named sockets
Can you elaborate a bit on the above two?
FWIW I've been looking at the problem of RDS over TCP, which is
an instance of layered sockets that tunnels the application payload
in TCP.
RDS over IB provides QoS support using the features available in
IB- to supply an analog of that for RDS-TCP, you'd need to plug
into tc's CBQ support, and also provide hooks for packet (.1p, dscp)
marking.
Perhaps there is some overlap to what you are thinking of in #6 and #7
above?
--Sowmini
next prev parent reply other threads:[~2015-02-26 11:23 UTC|newest]
Thread overview: 53+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-02-26 7:42 Flows! Offload them Jiri Pirko
2015-02-26 8:38 ` Simon Horman
2015-02-26 9:16 ` Jiri Pirko
2015-02-26 13:33 ` Thomas Graf
2015-02-26 15:23 ` John Fastabend
2015-02-26 20:16 ` Neil Horman
2015-02-26 21:11 ` John Fastabend
2015-02-27 1:17 ` Neil Horman
2015-02-27 8:53 ` Jiri Pirko
2015-02-27 16:00 ` John Fastabend
2015-02-26 21:52 ` Simon Horman
2015-02-27 1:22 ` Neil Horman
2015-02-27 1:52 ` Tom Herbert
2015-03-02 13:49 ` Andy Gospodarek
2015-03-02 16:54 ` Scott Feldman
2015-03-02 18:06 ` Andy Gospodarek
[not found] ` <CAGpadYEC3-5AdkOG66q0vX+HM0c6EU-C0ZT=sKGe7rZRHsYYKg@mail.gmail.com>
2015-03-02 22:13 ` Scott Feldman
2015-03-02 22:43 ` Andy Gospodarek
2015-03-02 22:49 ` Florian Fainelli
2015-02-27 8:41 ` Thomas Graf
2015-02-27 12:59 ` Neil Horman
2015-03-01 9:36 ` Arad, Ronen
2015-03-01 14:05 ` Neil Horman
2015-03-02 14:16 ` Jamal Hadi Salim
2015-03-01 9:47 ` Arad, Ronen
2015-03-01 17:20 ` Neil Horman
[not found] ` <CAGpadYGrjfkZqe0k7D05+cy3pY=1hXZtQqtV0J-8ogU80K7BUQ@mail.gmail.com>
2015-02-26 15:39 ` John Fastabend
[not found] ` <CAGpadYHfNcDR2ojubkCJ8-nJTQkdLkPsAwJu0wOKU82bLDzhww@mail.gmail.com>
2015-02-26 16:33 ` Thomas Graf
2015-02-26 16:53 ` John Fastabend
2015-02-27 13:33 ` Jamal Hadi Salim
2015-02-27 15:23 ` John Fastabend
2015-03-02 13:45 ` Jamal Hadi Salim
2015-02-26 17:38 ` David Ahern
2015-02-26 16:04 ` Tom Herbert
2015-02-26 16:17 ` Jiri Pirko
2015-02-26 18:15 ` Tom Herbert
2015-02-26 19:05 ` Thomas Graf
2015-02-27 9:00 ` Jiri Pirko
2015-02-28 20:02 ` David Miller
2015-02-28 21:31 ` Jiri Pirko
2015-02-26 18:16 ` Scott Feldman
2015-02-26 11:22 ` Sowmini Varadhan [this message]
2015-02-26 11:39 ` Jiri Pirko
2015-02-26 15:42 ` Sowmini Varadhan
2015-02-27 13:15 ` Named sockets WAS(Re: " Jamal Hadi Salim
2015-02-26 12:51 ` Thomas Graf
2015-02-26 13:17 ` Jiri Pirko
2015-02-26 19:32 ` Florian Fainelli
2015-02-26 20:58 ` John Fastabend
2015-02-26 21:45 ` Florian Fainelli
2015-02-26 23:06 ` John Fastabend
2015-02-27 18:37 ` Neil Horman
2015-02-27 14:01 ` Driver level interface WAS(Re: " Jamal Hadi Salim
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