Patchwork udev:Extend udev to support move events

login
register
mail settings
Submitter Narendra K
Date Oct. 28, 2009, 12:46 p.m.
Message ID <20091028124627.GA20936@mock.linuxdev.us.dell.com>
Download mbox | patch
Permalink /patch/37101/
State Not Applicable
Delegated to: David Miller
Headers show

Comments

Narendra K - Oct. 28, 2009, 12:46 p.m.
As of now, udev does not support move events that are generated when
network interfaces are renamed. This patch extends udev to support move
events. With this patch udev would support rules like 

ACTION=="move", SUBSYSTEM=="net", PROGRAM="netif_id %k"

Signed-off-by: Narendra K <Narendra_K@dell.com>
---
 udev/udev-event.c |    7 +++++++
 1 files changed, 7 insertions(+), 0 deletions(-)

Patch

diff --git a/udev/udev-event.c b/udev/udev-event.c
index f4d7121..4a77753 100644
--- a/udev/udev-event.c
+++ b/udev/udev-event.c
@@ -647,6 +647,13 @@  exit_add:
 		goto exit;
 	}
 
+	/* handle "move" event */
+	if (strcmp(udev_device_get_subsystem(dev), "net") == 0 && strcmp(udev_device_get_action(dev), "move") == 0) {
+		udev_rules_apply_to_event(rules, event);
+		udev_device_update_db(dev);
+		goto exit;
+	}
+
 	/* remove device node */
 	if (major(udev_device_get_devnum(dev)) != 0 && strcmp(udev_device_get_action(dev), "remove") == 0) {
 		/* import database entry and delete it */