From: Sven Eckelmann <sven@narfation.org>
To: b.a.t.m.a.n@lists.open-mesh.org
Subject: Re: [B.A.T.M.A.N.] [PATCH 1/2] batman-adv: Remove unused skb_reset_mac_header()
Date: Fri, 22 Jul 2016 15:17:46 +0200 [thread overview]
Message-ID: <4153918.ZK2BvdZRV2@sven-edge> (raw)
In-Reply-To: <1469187482-29894-1-git-send-email-linus.luessing@c0d3.blue>
[-- Attachment #1: Type: text/plain, Size: 593 bytes --]
On Freitag, 22. Juli 2016 13:38:01 CEST Linus Lüssing wrote:
> During broadcast queueing, the skb_reset_mac_header() sets the skb
> to a place invalid for a MAC header, pointing right into the
> batman-adv broadcast packet. Luckily, no one seems to actually use
> eth_hdr(skb) afterwards until batadv_send_skb_packet() resets the
> header to a valid position again.
>
> Therefore removing this unnecessary, weird skb_reset_mac_header()
> call.
>
> Signed-off-by: Linus Lüssing <linus.luessing@c0d3.blue>
Reviewed-by: Sven Eckelmann <sven@narfation.org>
Kind regards,
Sven
[-- Attachment #2: This is a digitally signed message part. --]
[-- Type: application/pgp-signature, Size: 819 bytes --]
prev parent reply other threads:[~2016-07-22 13:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-07-22 11:38 [B.A.T.M.A.N.] [PATCH 1/2] batman-adv: Remove unused skb_reset_mac_header() Linus Lüssing
2016-07-22 11:38 ` [B.A.T.M.A.N.] [PATCH 2/2] batman-adv: Simple (re)broadcast avoidance Linus Lüssing
2016-07-22 13:12 ` Sven Eckelmann
2016-08-01 20:49 ` Linus Lüssing
2016-07-22 13:17 ` Sven Eckelmann [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=4153918.ZK2BvdZRV2@sven-edge \
--to=sven@narfation.org \
--cc=b.a.t.m.a.n@lists.open-mesh.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.