[PATCH] wg-quick: linux: add restart command.

[Henrik Hautakoski]

Add a simple "restart" command that just do cmd_down followed by an cmd_up. Saves abit of typing :)

Signed-off-by: Henrik Hautakoski <henrik at eossweden.org>
---
 src/wg-quick/linux.bash | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/wg-quick/linux.bash b/src/wg-quick/linux.bash
index 69e5bef..cc9f288 100755
--- a/src/wg-quick/linux.bash
+++ b/src/wg-quick/linux.bash
@@ -298,7 +298,7 @@ execute_hooks() {
 
 cmd_usage() {
 	cat >&2 <<-_EOF
-	Usage: $PROGRAM [ up | down | save | strip ] [ CONFIG_FILE | INTERFACE ]
+	Usage: $PROGRAM [ up | down | restart | save | strip ] [ CONFIG_FILE | INTERFACE ]
 
 	  CONFIG_FILE is a configuration file, whose filename is the interface name
 	  followed by \`.conf'. Otherwise, INTERFACE is an interface name, with
@@ -373,6 +373,11 @@ elif [[ $# -eq 2 && $1 == down ]]; then
 	auto_su
 	parse_options "$2"
 	cmd_down
+elif [[ $# -eq 2 && $1 == restart ]]; then
+	auto_su
+	parse_options "$2"
+	cmd_down
+    cmd_up
 elif [[ $# -eq 2 && $1 == save ]]; then
 	auto_su
 	parse_options "$2"
-- 
2.40.1