From 7f081660bf24fed49a716022a6ea17bb1dcde73a Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 11 Sep 2011 12:35:21 +0200
Subject: [PATCH] proto-shell: add a config option for setting PROTO_FLAG_NODEV

---
 proto-shell.c         | 4 ++++
 proto/netifd-proto.sh | 6 ++++--
 proto/ppp.sh          | 3 ++-
 3 files changed, 10 insertions(+), 3 deletions(-)

diff --git a/proto-shell.c b/proto-shell.c
index d014b43..8612631 100644
--- a/proto-shell.c
+++ b/proto-shell.c
@@ -230,6 +230,10 @@ proto_shell_add_handler(const char *script, json_object *obj)
 	proto->config_params = &handler->config;
 	proto->attach = proto_shell_attach;
 
+	tmp = get_field(obj, "no-device", json_type_boolean);
+	if (tmp && json_object_get_boolean(tmp))
+		handler->proto.flags |= PROTO_FLAG_NODEV;
+
 	config = get_field(obj, "config", json_type_array);
 	if (config)
 		handler->config_buf = proto_shell_parse_config(&handler->config, config);
diff --git a/proto/netifd-proto.sh b/proto/netifd-proto.sh
index b91863f..9aace59 100755
--- a/proto/netifd-proto.sh
+++ b/proto/netifd-proto.sh
@@ -33,14 +33,16 @@ data="$3"
 case "$cmd" in
 	dump)
 		add_protocol() {
-			immediate=0
+			no_device=0
+			available=0
 
 			add_default_handler "$1_init_config"
 
 			json_init
 			json_add_string "name" "$1"
 			eval "$1_init"
-			json_add_boolean immediate "$immediate"
+			json_add_boolean no-device "$no_device"
+			json_add_boolean available "$available"
 			json_add_array "config"
 			eval "$1_init_config"
 			json_close_array
diff --git a/proto/ppp.sh b/proto/ppp.sh
index 9a5816b..7eed579 100755
--- a/proto/ppp.sh
+++ b/proto/ppp.sh
@@ -17,7 +17,8 @@ ppp_teardown() {
 }
 
 ppp_init() {
-	return
+	no_device=1
+	available=1
 }
 
 add_protocol ppp
-- 
2.25.1