From: Antonio Quartulli <ordex@autistici.org>
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 3/3] batman-adv: improved gateway tq-based selection
Date: Sun, 8 May 2011 22:57:11 +0200 [thread overview]
Message-ID: <20110508205711.GE4631@ritirata.org> (raw)
In-Reply-To: <20110505134649.GD1528@lunn.ch>
On gio, mag 05, 2011 at 03:46:49 +0200, Andrew Lunn wrote:
> On Thu, May 05, 2011 at 09:13:09AM +0200, Antonio Quartulli wrote:
> > + /* If old_gw != NULL then this packet is unicast.
> > + * So, at this point it can only be a renewal packet (because it is the
> > + * only dhcp client message sent as unicast) and we have to decide
> > + * whether to drop it or not */
>
> What about the release message? Is that not also unicast?
>
You are right (dhcpdecline is unicast too).
I have to inspect the dhcp header and look at the message type option.
> > + if (old_gw && curr_gw->orig_node != old_gw) {
> > + /* If the dhcp packet has been sent to a different gw, we have
> > + * to evaluate whether the old gw is still enough reliable */
>
> still reliable enough.
>
Thanks!
--
Antonio Quartulli
..each of us alone is worth nothing..
Ernesto "Che" Guevara
next prev parent reply other threads:[~2011-05-08 20:57 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-05-05 7:13 [B.A.T.M.A.N.] batman-adv: added uevent support for gw and gw propagation for clients Antonio Quartulli
2011-05-05 7:13 ` [B.A.T.M.A.N.] [PATCH 1/3] batman-adv: add wrapper function to throw uevent in userspace Antonio Quartulli
2011-05-05 13:34 ` Andrew Lunn
2011-05-08 19:21 ` Antonio Quartulli
2011-05-08 20:11 ` Andrew Lunn
2011-05-08 20:13 ` Antonio Quartulli
2011-05-05 7:13 ` [B.A.T.M.A.N.] [PATCH 2/3] batman-adv: throw uevent in userspace on gateway add/change/del event Antonio Quartulli
2011-05-05 7:13 ` [B.A.T.M.A.N.] [PATCH 3/3] batman-adv: improved gateway tq-based selection Antonio Quartulli
2011-05-05 13:46 ` Andrew Lunn
2011-05-08 20:57 ` Antonio Quartulli [this message]
2011-05-09 9:52 ` [B.A.T.M.A.N.] [PATCHv2 1/3] batman-adv: add wrapper function to throw uevent in userspace Antonio Quartulli
2011-05-09 9:52 ` [B.A.T.M.A.N.] [PATCHv2 2/3] batman-adv: throw uevent in userspace on gateway add/change/del event Antonio Quartulli
2011-05-09 9:52 ` [B.A.T.M.A.N.] [PATCHv2 3/3] batman-adv: improved gateway tq-based selection Antonio Quartulli
2011-05-09 13:02 ` [B.A.T.M.A.N.] [PATCHv3 1/3] batman-adv: add wrapper function to throw uevent in userspace Antonio Quartulli
2011-05-10 5:08 ` Andrew Lunn
2011-05-10 6:29 ` Antonio Quartulli
2011-06-11 10:10 ` Marek Lindner
2011-06-11 12:45 ` Antonio Quartulli
2011-06-11 10:07 ` Marek Lindner
2011-05-09 13:02 ` [B.A.T.M.A.N.] [PATCHv3 2/3] batman-adv: throw uevent in userspace on gateway add/change/del event Antonio Quartulli
2011-06-11 10:15 ` [B.A.T.M.A.N.] [PATCHv4 " Marek Lindner
2011-06-11 10:21 ` [B.A.T.M.A.N.] [PATCHv5 " Marek Lindner
2011-06-12 10:09 ` Marek Lindner
2011-05-09 13:02 ` [B.A.T.M.A.N.] [PATCHv3 3/3] batman-adv: improved gateway tq-based selection Antonio Quartulli
2011-05-09 14:48 ` Andrew Lunn
2011-05-09 20:26 ` Antonio Quartulli
2011-05-09 20:30 ` [B.A.T.M.A.N.] [PATCHv4 " Antonio Quartulli
2011-05-09 21:15 ` [B.A.T.M.A.N.] [PATCHv5 " Antonio Quartulli
2011-06-11 10:25 ` [B.A.T.M.A.N.] [PATCHv6 " Marek Lindner
2011-06-12 10:11 ` Marek Lindner
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