From 3e5d5cb773f41d70b9e22bef36839101e0c51fd7 Mon Sep 17 00:00:00 2001 From: Kay Sievers Date: Thu, 6 Apr 2006 20:40:58 +0200 Subject: [PATCH] export INTERFACE_OLD if we renamed a netif --- udev_device.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/udev_device.c b/udev_device.c index 14c8d39cf..84d0ab220 100644 --- a/udev_device.c +++ b/udev_device.c @@ -149,6 +149,9 @@ int udev_device_event(struct udev_rules *rules, struct udevice *udev) goto exit; info("renamed netif to '%s'", udev->name); + /* export old name */ + setenv("INTERFACE_OLD", udev->dev->kernel_name, 1); + /* now fake the devpath, because the kernel name changed silently */ pos = strrchr(udev->dev->devpath, '/'); if (pos != NULL) { -- 2.30.2