From: Pablo Neira Ayuso <pablo@netfilter.org>
To: heitzenberger@astaro.com
Cc: netfilter-devel@vger.kernel.org, holger@eitzenberger.org
Subject: Re: [ULOGD 05/15] Add signalling subsystem
Date: Tue, 19 Feb 2008 20:38:55 +0100 [thread overview]
Message-ID: <47BB304F.6030707@netfilter.org> (raw)
In-Reply-To: <20080202205107.857015672@astaro.com>
heitzenberger@astaro.com wrote:
> This patch adds the concept of synchronous and asynchronous signal
> handlers to ulogd, where 'synchronous' just means to be synchronous to
> the underlying IO multiplexer.
I just committed a patch that reworks the timer framework to make it
synchronous with select(). Since we don't have asynchronous timers
anymore, I think that we can just block signaling during file
descriptors handling since ulogd would receive not often. AFAICS, this
infrastructure is nice but it was mainly targeted to the annoying SIGALRM.
--
"Los honestos son inadaptados sociales" -- Les Luthiers
next prev parent reply other threads:[~2008-02-19 19:39 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-02-02 20:48 [ULOGD 00/15] ulogd V2 improvements, round 2 heitzenberger
2008-02-02 20:48 ` [ULOGD 01/15] Add NACCT output plugin heitzenberger
2008-02-02 21:24 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 02/15] common.h: added heitzenberger
2008-02-02 21:30 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 03/15] Replace timer code by working version heitzenberger
2008-02-02 22:45 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 04/15] Add IFI list heitzenberger
2008-02-02 21:36 ` Pablo Neira Ayuso
2008-02-02 21:50 ` Holger Eitzenberger
2008-02-02 22:56 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 05/15] Add signalling subsystem heitzenberger
2008-02-19 19:38 ` Pablo Neira Ayuso [this message]
2008-02-20 8:43 ` Holger Eitzenberger
2008-02-20 12:20 ` Patrick McHardy
2008-02-20 12:23 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 06/15] Conffile cleanup, use common pr_debug() heitzenberger
2008-02-02 21:43 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 07/15] Renice to -1 on startup heitzenberger
2008-02-02 21:47 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 08/15] Initial round to make plugins reconfigurable heitzenberger
2008-02-02 20:48 ` [ULOGD 09/15] llist: add llist_for_each_prev_safe() heitzenberger
2008-02-02 20:48 ` [ULOGD 10/15] Improve select performance heitzenberger
2008-02-19 19:58 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 11/15] Add set_sockbuf_len() heitzenberger
2008-02-19 19:57 ` Pablo Neira Ayuso
2008-02-02 20:48 ` [ULOGD 12/15] Introduce global state, skip some stacks during reconfiguration heitzenberger
2008-02-02 20:48 ` [ULOGD 13/15] llist: turn poisoning off by default heitzenberger
2008-02-02 20:48 ` [ULOGD 14/15] SQLITE3: port to ulogd 2.00, mostly a rewrite heitzenberger
2008-02-02 20:48 ` [ULOGD 15/15] NFCT: rework and let it scale heitzenberger
2008-02-02 22:52 ` [ULOGD 00/15] ulogd V2 improvements, round 2 Pablo Neira Ayuso
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