From a6e4abcb9687b579dddaa4ba4b08d4e5124a8101 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Mon, 10 Oct 2011 15:26:11 +0200
Subject: [PATCH] make it easier to use netifd-proto.sh as a library

---
 dummy/netifd-proto.sh | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/dummy/netifd-proto.sh b/dummy/netifd-proto.sh
index 104edc7..2fbfd4e 100755
--- a/dummy/netifd-proto.sh
+++ b/dummy/netifd-proto.sh
@@ -38,9 +38,6 @@ _proto_do_setup() {
 
 proto="$1"; shift
 cmd="$1"; shift
-interface="$1"; shift
-data="$1"; shift
-ifname="$1"; shift
 
 case "$cmd" in
 	dump)
@@ -61,7 +58,11 @@ case "$cmd" in
 			json_dump
 		}
 	;;
-	*)
+	setup|teardown)
+		interface="$1"; shift
+		data="$1"; shift
+		ifname="$1"; shift
+
 		add_protocol() {
 			[[ "$proto" == "$1" ]] || return 0
 
-- 
2.25.1