diff options
| author | Kay Sievers <kay.sievers@vrfy.org> | 2009-04-22 03:50:11 +0200 |
|---|---|---|
| committer | Kay Sievers <kay.sievers@vrfy.org> | 2009-04-22 03:50:11 +0200 |
| commit | e14bdd88e9796ec3c70966dd1899add6667431f5 (patch) | |
| tree | 729c921be3a7bedad393a754fbf99b42ab301f4b /udev/lib/exported_symbols | |
| parent | f907449eee3f58fafafee0658e80578b1dbb2722 (diff) | |
libudev: monitor - add client socket filter for subsystem value
Messages send back by the udev daemon to the netlink socket are
multiplexed by the kernel and delivered to multiple clients. The
clients can upload a socket filter to let the kernel drop messages
not belonging to a certain subsystem. This prevent needless wakeups
and message processing for users who are only interested in a
subset of available events.
Recent kernels allow untrusted users to listen to the netlink
messages.
The messages send by the udev daemon are versioned, to prevent any
custom software reading them without libudev. The message wire format
may change with any udev version update.
Diffstat (limited to 'udev/lib/exported_symbols')
| -rw-r--r-- | udev/lib/exported_symbols | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/udev/lib/exported_symbols b/udev/lib/exported_symbols index 27314e4a26..23cd8fbe28 100644 --- a/udev/lib/exported_symbols +++ b/udev/lib/exported_symbols @@ -56,6 +56,7 @@ udev_monitor_unref udev_monitor_get_udev udev_monitor_get_fd udev_monitor_receive_device +udev_monitor_filter_add_match_subsystem udev_queue_new udev_queue_ref udev_queue_unref |