[PATCH] add hotplug.dev script to handle renamed network devices.

[elogind.git] / dev_d.c

diff --git a/dev_d.c b/dev_d.c
index 9bb9507b9b3d95701cb456c51964e61a4cdea6ab..483ceb4b1b983f398831a46d8db41aa48f88bd18 100644 (file)
--- a/dev_d.c
+++ b/dev_d.c
@@ -61,14 +61,23 @@ static int run_program(char *name)
  *     subsystem/
  *     default/
  */
-void dev_d_send(struct udevice *dev, char *subsystem)
+void dev_d_send(struct udevice *dev, char *subsystem, char *devpath)
 {
        char dirname[256];
-       char devnode[NAME_SIZE];
+       char devname[NAME_SIZE];
 
-       strfieldcpy(devnode, udev_root);
-       strfieldcat(devnode, dev->name);
-       setenv("DEVNODE", devnode, 1);
+       if (udev_dev_d == 0)
+               return;
+
+       if (dev->type == 'b' || dev->type == 'c') {
+               strfieldcpy(devname, udev_root);
+               strfieldcat(devname, dev->name);
+       } else if (dev->type == 'n') {
+               strfieldcpy(devname, dev->name);
+               setenv("DEVPATH", devpath, 1);
+       }
+       setenv("DEVNAME", devname, 1);
+       dbg("DEVNAME='%s'", devname);
 
        strcpy(dirname, DEVD_DIR);
        strfieldcat(dirname, dev->name);
@@ -81,4 +90,3 @@ void dev_d_send(struct udevice *dev, char *subsystem)
        strcpy(dirname, DEVD_DIR "default");
        call_foreach_file(run_program, dirname, DEVD_SUFFIX);
 }
-