linux-kernel - Re: txqueuelen has wrong units; should be time

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:	Tue, 01 Mar 2011 06:01:23 +0100
From:	Eric Dumazet <eric.dumazet@...il.com>
To:	Albert Cahalan <acahalan@...il.com>
Cc:	John Heffner <johnwheffner@...il.com>,
	"John W. Linville" <linville@...driver.com>,
	Jussi Kivilinna <jussi.kivilinna@...et.fi>,
	Mikael Abrahamsson <swmike@....pp.se>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	netdev@...r.kernel.org
Subject: Re: txqueuelen has wrong units; should be time

Le lundi 28 février 2011 à 23:11 -0500, Albert Cahalan a écrit :

> It sounds like you need a callback or similar, so that TCP can be
> informed later that the drop has occurred.

There is the thing called skb destructor / skb_orphan() mess, that is
not stackable... Might extend this to something more clever, and be able
to call functions (into TCP stack for example) giving a status of skb :
Sent, or dropped somewhere in the stack...



--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/