netdev - Re: [RFC PATCHv5 3/5] [TCP]: Reworked recovery's TCPCB

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: <20070324.210914.85409551.davem@davemloft.net>
Date:	Sat, 24 Mar 2007 21:09:14 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	ilpo.jarvinen@...sinki.fi
Cc:	netdev@...r.kernel.org
Subject: Re: [RFC PATCHv5 3/5] [TCP]: Reworked recovery's TCPCB_LOST
 marking functions

From: "Ilpo_Järvinen" <ilpo.jarvinen@...sinki.fi>
Date: Fri, 16 Mar 2007 20:41:04 +0200

> Complete rewrite for update_scoreboard and mark_head_lost. Couple
> of hints became unnecessary because of this change, NewReno code
> was greatly simplified. I changed !TCPCB_TAGBITS check from the
> original to a !(S|L) check but it shouldn't make a difference,
> and if there ever is a R only skb TCP will mark it as LOST too
> that is a correct behavior (IMHO). The algorithm uses some ideas
> presented by David Miller and Baruch Even.
> 
> This patch provides an unoptimized version.
> 
> Seqno lookups require fast lookups that are provided using
> RB-tree patch (which is nowadays included into the latest
> net-2.6.22).
> 
> Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@...sinki.fi>

Ok, sorry it took so long to review this, but it looks like it
will work, patch applied.

Thanks!
-
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