netdev - Re: [PATCH 3/4] ethoc: align received packet to make IP header at word boundary

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: <20091007.034204.124834722.davem@davemloft.net>
Date:	Wed, 07 Oct 2009 03:42:04 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	thomas@...ron.com.tw
Cc:	netdev@...r.kernel.org
Subject: Re: [PATCH 3/4] ethoc: align received packet to make IP header at
 word boundary

From: Thomas Chou <thomas@...ron.com.tw>
Date: Mon,  5 Oct 2009 17:33:19 +0800

> The packet buffer is allocated at 4 bytes boundary, but the IP header
> length and version bits is located at byte 14. These bit fields access
> as 32 bits word and caused exception on processors that do not support
> unaligned access.
> 
> The patch adds 2 bytes offset to make the bit fields word aligned.
> 
> Signed-off-by: Thomas Chou <thomas@...ron.com.tw>

Applied.
--
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