From: Johannes Berg <johannes@sipsolutions.net>
To: Luis Carlos Cobo <luisca@cozybit.com>
Cc: linux-wireless@vger.kernel.org
Subject: Re: [PATCH 04/13 v2] o11s: added mesh.h, mesh function and data structures definitions
Date: Fri, 22 Feb 2008 17:23:44 +0100 [thread overview]
Message-ID: <1203697425.7082.70.camel@johannes.berg> (raw)
In-Reply-To: <47be7732.20588c0a.0360.ffff8f1c@mx.google.com> (sfid-20080222_071816_353396_9A4A9995)
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On Thu, 2008-02-21 at 20:08 -0800, Luis Carlos Cobo wrote:
>
> + *
> + * The combination of dst and dev is unique in the mesh path table. A reference
> + * to the next_hop sta will be kept and in case this sta is removed, the
> + * mesh_path structure must be also removed or substitued in a rcu safe way
> + */
I don't think I fully understand that. The mesh path points to a sta
structure, so when that sta is removed, the corresponding mesh path must
also be deleted. I think I need to look closer at where that is done to
understand how it could be substituted.
johannes
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next prev parent reply other threads:[~2008-02-22 16:23 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-22 4:08 [PATCH 04/13 v2] o11s: added mesh.h, mesh function and data structures definitions Luis Carlos Cobo
2008-02-22 16:23 ` Johannes Berg [this message]
2008-02-25 19:16 ` Luis Carlos Cobo
2008-02-25 19:18 ` Johannes Berg
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