From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Tue, 22 May 2018 14:32:40 +0000 (+0200)
Subject: wg-quick: darwin: do not remove routes when no real interface
X-Git-Tag: v1.0.20191226~112
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=52eb6a187cba591bcde884676beb54d68426c946;p=thirdparty%2Fwireguard-tools.git

wg-quick: darwin: do not remove routes when no real interface

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

diff --git a/src/wg-quick/darwin.bash b/src/wg-quick/darwin.bash
index 8387d85..566cfea 100755
--- a/src/wg-quick/darwin.bash
+++ b/src/wg-quick/darwin.bash
@@ -107,6 +107,7 @@ add_if() {
 }
 
 del_routes() {
+	[[ -n $REAL_INTERFACE ]] || return 0
 	local todelete=( ) destination gateway netif
 	while read -r destination _ _ _ _ netif _; do
 		[[ $netif == "$REAL_INTERFACE" ]] && todelete+=( "$destination" )