From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Wed, 13 Dec 2017 00:17:55 +0000 (+0100)
Subject: wg-quick: dumber matching for default routes
X-Git-Tag: v1.0.20191226~173
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5536e6de4667aad0cc1b9720b5cef6605455ca99;p=thirdparty%2Fwireguard-tools.git

wg-quick: dumber matching for default routes

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---

diff --git a/src/wg-quick.bash b/src/wg-quick.bash
index c2d43fc..89effdf 100755
--- a/src/wg-quick.bash
+++ b/src/wg-quick.bash
@@ -152,7 +152,7 @@ add_route() {
 
 	if [[ -n $TABLE && $TABLE != auto ]]; then
 		cmd ip route add "$1" dev "$INTERFACE" table "$TABLE"
-	elif [[ $1 == 0.0.0.0/0 || $1 =~ ^[0:]+/0$ ]]; then
+	elif [[ $1 == */0 ]]; then
 		add_default "$1"
 	else
 		[[ $(ip route get "$i" 2>/dev/null) == *dev\ $INTERFACE\ * ]] || cmd ip route add "$1" dev "$INTERFACE"