From 65df14bd1af865229dd34333c9eedf4ee09d5c0a Mon Sep 17 00:00:00 2001 From: gyurix Date: Sun, 27 Feb 2022 16:08:47 +0000 Subject: [PATCH] Minor fixing. --- firewall/firewall-add | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/firewall/firewall-add b/firewall/firewall-add index 067e51a..d35f7c6 100755 --- a/firewall/firewall-add +++ b/firewall/firewall-add @@ -28,10 +28,10 @@ EXTRA_OPTIONS="$2 $3 $4" fi; -if [[ $SOURCE_IP = "" ]]; then +if [[ -z "$SOURCE_IP" ]]; then SOURCE_IP="0.0.0.0/0" fi; -if [[ $TARGET_IP = "" ]]; then +if [[ -z "$TARGET_IP" ]]; then TARGET_IP="0.0.0.0/0" fi;