hotplug-based network script rewrite

git-svn-id: svn://svn.openwrt.org/openwrt/trunk/openwrt@2531 3c298f89-4303-0410-b956-a3cf2f4a3e73

1 files changed, 20 insertions, 21 deletions

diff --git a/package/linux-atm/files/br2684.init b/package/linux-atm/files/br2684.init
index 90ba36521..88f40e76b 100644
--- a/package/linux-atm/files/br2684.init
+++ b/package/linux-atm/files/br2684.init
@@ -1,22 +1,21 @@
-#!/bin/sh
-. /etc/functions.sh
-[ -e /etc/config/network ] && . /etc/config/network
-
-killall br2684ctl 2>&- >&-
-[ "$(nvram get pppoe_atm)" = 1 ] && {
-  VPI=$(nvram get atm_vpi)
-  VCI=$(nvram get atm_vci)
-  case "$(nvram get atm_encaps)" in
-    0|vc)
-      ENCAPS=0
-      ;;
-    1|llc)
-      ENCAPS=1
-      ;;
-    *)
-      ENCAPS=0
-      ;;
-  esac
-  insmod br2684
-  br2684ctl -c0 -e${ENCAPS} -a${VPI:-8}.${VCI:-35} &
+[ "${INTERFACE%%[0-9]*}" = "atm" ] && {
+	case "$ACTION" in
+		register)
+			[ "$(nvram get pppoe_atm)" = 1 ] && {
+				VPI=$(nvram get atm_vpi)
+				VCI=$(nvram get atm_vci)
+				case "$(nvram get atm_encaps)" in
+					0|vc) ENCAPS=0 ;;
+					1|llc) ENCAPS=1 ;;
+					*) ENCAPS=0 ;;
+				esac
+				insmod br2684 2>&- >&-
+				br2684ctl -c0 -e${ENCAPS} -a${VPI:-8}.${VCI:-35} &
+			}
+		;;
+		unregister)
+			killall br2684ctl 2>&- >&-
+			rmmod br2684
+		;;
+	esac
 }