diff options
| author | Arturo Borrero <arturo.borrero.glez@gmail.com> | 2015-11-13 11:59:35 +0100 |
|---|---|---|
| committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2015-11-17 11:22:23 +0100 |
| commit | 77f9f09e5c2bf76d4b50850848e6db9f239f49c7 (patch) | |
| tree | d011f3e68a486e273ac51c6678651470401713fa /include/conntrackd.h | |
| parent | 783b5b58611410e4eacb6ad9d8c729b674c5cc3e (diff) | |
conntrackd: add systemd support
This patch adds basic systemd support.
The feature can be enabled/disabled at configure time:
./configure --disable-systemd
Also, at runtime in conntrackd.conf
General {
Systemd on|off
}
(by default it's enabled both at runtime and at configure time)
* tell systemd about conntrackd readiness:
When conntrackd starts, it will send systemd the data "READY=1".
At the point the data is sent, conntrackd is fully ready to work
(configuration was OK, sockets OK, et all), so other actions depending
on conntrackd can be safely chained in the machine boot process.
* tell systemd about conntrackd shutting down:
If the admin kills conntrackd with `conntrackd -k', the data "STOPPING=1"
will be send to systemd so it learns about the daemon shutting down. Same
for manual signals.
* watchdog support:
The admin can configure systemd to watch the conntrackd daemon and perform
some actions if conntrackd dies: restart it, reboot the machine, etc...
Signed-off-by: Arturo Borrero Gonzalez <arturo.borrero.glez@gmail.com>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'include/conntrackd.h')
| -rw-r--r-- | include/conntrackd.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/conntrackd.h b/include/conntrackd.h index d338fc4..f8b11a7 100644 --- a/include/conntrackd.h +++ b/include/conntrackd.h @@ -109,6 +109,7 @@ struct ct_conf { int poll_kernel_secs; int filter_from_kernelspace; int event_iterations_limit; + int systemd; struct { int error_queue_length; } channelc; |