netdev - Re: [PATCH] net: fix bridge multicast packet checksum validation

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: <20160218125134.GA20283@sesse.net>
Date:	Thu, 18 Feb 2016 13:51:34 +0100
From:	"Steinar H. Gunderson" <sgunderson@...foot.com>
To:	Linus Lüssing <linus.luessing@...3.blue>
Cc:	netdev@...r.kernel.org, "David S . Miller" <davem@...emloft.net>,
	Stephen Hemminger <stephen@...workplumber.org>,
	bridge@...ts.linux-foundation.org, linux-kernel@...r.kernel.org,
	Álvaro Fernández Rojas <noltari@...il.com>,
	Tom Herbert <tom@...bertland.com>
Subject: Re: [PATCH] net: fix bridge multicast packet checksum validation

On Mon, Feb 15, 2016 at 03:07:06AM +0100, Linus Lüssing wrote:
> Steinar, can you check whether this fixes the bridge issues you reported on
> bugzilla #99081? Not quite sure whether it is the same as yours as you
> do not seem to have any such call traces.

It doesn't immediately sound like the same problem; why would promisc change
anything if the problem is the checksumming?

I don't have any reboots scheduled for this machine right now, but I'll see
what I can do wrt. testing.

/* Steinar */
-- 
Homepage: https://www.sesse.net/