From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Tue, 14 Feb 2017 10:41:56 +0000 (+0100)
Subject: wg-quick: unquote fwmark for bash 4.3
X-Git-Tag: v1.0.20191226~276
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6448d5557c1283db905856d670e558182611271e;p=thirdparty%2Fwireguard-tools.git

wg-quick: unquote fwmark for bash 4.3

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

diff --git a/src/wg-quick.bash b/src/wg-quick.bash
index 00f0eda..275594e 100755
--- a/src/wg-quick.bash
+++ b/src/wg-quick.bash
@@ -79,7 +79,7 @@ add_if() {
 }
 
 del_if() {
-	DEFAULT_TABLE=$(("$(wg show "$INTERFACE" fwmark)"))
+	DEFAULT_TABLE=$(( $(wg show "$INTERFACE" fwmark) ))
 	if [[ $DEFAULT_TABLE -ne 0 ]]; then
 		while [[ -n $(ip -4 rule show table $DEFAULT_TABLE) ]]; do
 			cmd ip -4 rule delete table $DEFAULT_TABLE