fix invoking shell protocol handler scripts

[project/netifd.git] / proto / netifd-proto.sh

diff --git a/proto/netifd-proto.sh b/proto/netifd-proto.sh
index 3764281..b91863f 100755 (executable)
--- a/proto/netifd-proto.sh
+++ b/proto/netifd-proto.sh
@@ -26,7 +26,11 @@ add_default_handler() {
        esac
 }
 
-case "$1" in
+proto="$1"
+cmd="$2"
+data="$3"
+
+case "$cmd" in
        dump)
                add_protocol() {
                        immediate=0
@@ -45,7 +49,13 @@ case "$1" in
        ;;
        *)
                add_protocol() {
-                       return;
+                       [[ "$proto" == "$1" ]] || return 0
+
+                       case "$cmd" in
+                               setup) eval "$1_setup \"\$data\"" ;;
+                               teardown) eval "$1_teardown \"\$data\"" ;;
+                               *) return 1 ;;
+                       esac
                }
        ;;
 esac