From: Kay Sievers <kay.sievers@vrfy.org>
Date: Wed, 20 Apr 2011 15:30:30 +0000 (+0200)
Subject: udevd: netif rename - use ifindex for temporary name
X-Git-Tag: 174~171
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=5e8176e1569de2469321f63aee1765e51bc5ded0;hp=ead7c62ab7641e150c6d668f939c102a6771ce60

udevd: netif rename - use ifindex for temporary name
---

diff --git a/TODO b/TODO
index 6bcec816c..0ecc9c150 100644
--- a/TODO
+++ b/TODO
@@ -1,7 +1,5 @@
   - empty rules files and link to /dev/null are ok
 
-  - rename netif with ifindex not devname
-
   - kill tabs?
 
   - remove deprecated trigger --type=failed logic
diff --git a/udev/udev-event.c b/udev/udev-event.c
index e583cec29..dfd5c3785 100644
--- a/udev/udev-event.c
+++ b/udev/udev-event.c
@@ -868,7 +868,7 @@ static int rename_netif(struct udev_event *event)
 		goto out;
 
 	/* free our own name, another process may wait for us */
-	util_strscpyl(ifr.ifr_newname, IFNAMSIZ, udev_device_get_sysname(dev), "-", event->name, NULL);
+	snprintf(ifr.ifr_newname, IFNAMSIZ, "rename%u", udev_device_get_ifindex(dev));
 	err = ioctl(sk, SIOCSIFNAME, &ifr);
 	if (err < 0) {
 		err = -errno;