udev:Extend udev to support move events

Message ID 20091028124627.GA20936@mock.linuxdev.us.dell.com
State Not Applicable, archived
Delegated to: David Miller
Headers show

Commit Message

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 */