netdev - Re: [PATCH net-next-2.6] rps: consistent rxhash

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]

Date:	Wed, 21 Apr 2010 12:12:41 -0700
From:	Tom Herbert <therbert@...gle.com>
To:	David Miller <davem@...emloft.net>
Cc:	eric.dumazet@...il.com, franco@...tsummer.de, xiaosuo@...il.com,
	netdev@...r.kernel.org
Subject: Re: [PATCH net-next-2.6] rps: consistent rxhash

On Tue, Apr 20, 2010 at 2:41 PM, David Miller <davem@...emloft.net> wrote:
> From: Eric Dumazet <eric.dumazet@...il.com>
> Date: Tue, 20 Apr 2010 16:57:01 +0200
>
>> I know many applications using TCP on loopback, they are real :)
>
> This is all true and I support your hashing patch and all of that.
>
> But if we really want TCP over loopback to go fast, there are much
> better ways to do this.
>
> Eric, do you remember that "TCP friends" rough patch I sent you last
> year that essentailly made TCP sockets over loopback behave like
> AF_UNIX ones and just queue the SKBs directly to the destination
> socket without doing any protocol work?
>

This is sounds very interesting!  Could you post a patch? :-)

> If we ever got that working, tbench performance would become
> impressive :)
>
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html