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From: Marek Lindner <lindner_marek@yahoo.de>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: Re: [B.A.T.M.A.N.] [RFC-alt 3/4] batman-adv: Fix alignment for payload after batadv_unicast_4addr_packet
Date: Wed, 7 Nov 2012 23:16:45 +0800	[thread overview]
Message-ID: <201211072316.45774.lindner_marek@yahoo.de> (raw)
In-Reply-To: <1352106924-6755-1-git-send-email-sven@narfation.org>

On Monday, November 05, 2012 17:15:24 Sven Eckelmann wrote:
> batadv_unicast_4addr_packet created an odd aligned ethernet header and a
> not 4 bytes boundary aligned IP header. Adding an extra reserved bytes
> avoids this problem.
> 
> This problem was introduced in 78fc6bbe0aca868b65b92723b1e259e7ef7b35c0
> ("batman-adv: add UNICAST_4ADDR packet type")
> 
> Signed-off-by: Sven Eckelmann <sven@narfation.org>
> ---
> This is an alternative version of the third patch.
> 
> DONT APPLY PATCH 4 WHEN NOT APPLYING THE INITIAL VERSION OF THE THIRD PATCH
> 
>  packet.h  |    6 +++++-
>  unicast.c |    1 +
>  2 files changed, 6 insertions(+), 1 deletion(-)

Applied in revision cc9fb91.

Thanks,
Marek

  reply	other threads:[~2012-11-07 15:16 UTC|newest]

Thread overview: 12+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-11-04 14:19 [B.A.T.M.A.N.] [RFC 1/4] batman-adv: Align skb for better alignment Sven Eckelmann
2012-11-04 14:19 ` [B.A.T.M.A.N.] [RFC 2/4] batman-adv: Mark correctly aligned headers not as __packed Sven Eckelmann
2012-11-05 20:25   ` [B.A.T.M.A.N.] [RFC-alt1/2 " Sven Eckelmann
2012-11-05 20:25     ` [B.A.T.M.A.N.] [RFC-alt2/2 2/4] batman-adv: Use packing of 2 for all headers before an ethernet header Sven Eckelmann
2012-11-07 15:07       ` Marek Lindner
2012-11-07 14:56     ` [B.A.T.M.A.N.] [RFC-alt1/2 2/4] batman-adv: Mark correctly aligned headers not as __packed Marek Lindner
2012-11-04 14:19 ` [B.A.T.M.A.N.] [RFC 3/4] batman-adv: Fix alignment and padding of packets Sven Eckelmann
2012-11-05  9:15   ` [B.A.T.M.A.N.] [RFC-alt 3/4] batman-adv: Fix alignment for payload after batadv_unicast_4addr_packet Sven Eckelmann
2012-11-07 15:16     ` Marek Lindner [this message]
2012-11-04 14:19 ` [B.A.T.M.A.N.] [RFC 4/4] batman-adv: Use compare_ether_addr instead of private function Sven Eckelmann
2012-11-04 16:11 ` [B.A.T.M.A.N.] [RFCv2 1/4] batman-adv: Reserve extra bytes in skb for better alignment Sven Eckelmann
2012-11-07 14:44   ` Marek Lindner

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