Minor fixing.
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@@ -28,10 +28,10 @@ EXTRA_OPTIONS="$2 $3 $4"
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fi;
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if [[ $SOURCE_IP = "" ]]; then
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if [[ -z "$SOURCE_IP" ]]; then
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SOURCE_IP="0.0.0.0/0"
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fi;
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if [[ $TARGET_IP = "" ]]; then
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if [[ -z "$TARGET_IP" ]]; then
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TARGET_IP="0.0.0.0/0"
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fi;
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