From: Jason A. Donenfeld <Jason@zx2c4.com>
Date: Thu, 28 Nov 2019 17:15:41 +0000 (+0100)
Subject: wg-quick: linux: have remove_iptables return true
X-Git-Tag: v1.0.20191226~17
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=207aeed010c84d837b5c041f07df48e6edfd33e4;p=thirdparty%2Fwireguard-tools.git

wg-quick: linux: have remove_iptables return true

Reported-by: Thomas Sattler <sattler@med.uni-frankfurt.de>
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
---

diff --git a/src/wg-quick/linux.bash b/src/wg-quick/linux.bash
index dca7b3d..4fecabb 100755
--- a/src/wg-quick/linux.bash
+++ b/src/wg-quick/linux.bash
@@ -190,7 +190,7 @@ remove_iptables() {
 			[[ $line == "-A"* ]] && found=1
 			printf -v restore '%s\n%s' "$restore" "${line/#-A/-D}"
 		done < <($iptables-save)
-		[[ $found -eq 1 ]] && echo "$restore" | cmd $iptables-restore -nw
+		[[ $found -ne 1 ]] || echo "$restore" | cmd $iptables-restore -nw
 	done
 }