From: Antonio Quartulli <a@unstable.cc>
To: The list for a Better Approach To Mobile Ad-hoc Networking
<b.a.t.m.a.n@lists.open-mesh.org>
Subject: Re: [B.A.T.M.A.N.] [PATCH 1/2] batman-adv: Fix speedy join in gateway client mode
Date: Wed, 6 Jul 2016 21:11:43 +0800 [thread overview]
Message-ID: <20160706131143.GN5978@prodigo.lan> (raw)
In-Reply-To: <1465721000-9174-1-git-send-email-sven@narfation.org>
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On Sun, Jun 12, 2016 at 10:43:19AM +0200, Sven Eckelmann wrote:
> Speedy join only works when the received packet is either broadcast or an
> 4addr unicast packet. Thus packets converted from broadcast to unicast via
> the gateway handling code have to be converted to 4addr packets to allow
> the receiving gateway server to add the sender address as temporary entry
> to the translation table.
>
> Not doing it will make the batman-adv gateway server drop the DHCP response
> in many situations because it doesn't yet have the TT entry for the
> destination of the DHCP response.
>
> Fixes: 9cbc67d9da47 ("batman-adv: change interface_rx to get orig node")
> Signed-off-by: Sven Eckelmann <sven@narfation.org>
Acked-by: Antonio Quartulli <a@unstable.cc>
--
Antonio Quartulli
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next prev parent reply other threads:[~2016-07-06 13:11 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-06-12 8:43 [B.A.T.M.A.N.] [PATCH 1/2] batman-adv: Fix speedy join in gateway client mode Sven Eckelmann
2016-06-12 8:43 ` [B.A.T.M.A.N.] [PATCH 2/2] batman-adv: Use broadcast as fallback for gateway replies Sven Eckelmann
2016-07-01 8:00 ` Sven Eckelmann
2016-07-06 13:11 ` Antonio Quartulli [this message]
2016-07-06 13:17 ` [B.A.T.M.A.N.] [PATCH 1/2] batman-adv: Fix speedy join in gateway client mode Marek Lindner
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