From: Sven Roederer <devel-sven@geroedel.de>
Date: Wed, 25 Dec 2019 17:43:45 +0000 (+0100)
Subject: 6in4/6in4.sh: remove some bashism (usage of [[)
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=bad59fd51bbcb9e37119ef05ea6f8970db26ce85;p=openwrt%2Fstaging%2Fblocktrron.git

6in4/6in4.sh: remove some bashism (usage of [[)

"[[" is a bash extension for test. As the ash-implementation is not
fully compatible we drop its usage.

Signed-off-by: Sven Roederer <devel-sven@geroedel.de>
---

diff --git a/package/network/ipv6/6in4/files/6in4.sh b/package/network/ipv6/6in4/files/6in4.sh
index 0f631b78ba..5b5c7b36af 100755
--- a/package/network/ipv6/6in4/files/6in4.sh
+++ b/package/network/ipv6/6in4/files/6in4.sh
@@ -75,7 +75,7 @@ proto_6in4_setup() {
 	[ -n "$ip6addr" ] && {
 		local local6="${ip6addr%%/*}"
 		local mask6="${ip6addr##*/}"
-		[[ "$local6" = "$mask6" ]] && mask6=
+		[ "$local6" = "$mask6" ] && mask6=
 		proto_add_ipv6_address "$local6" "$mask6"
 		proto_add_ipv6_route "::" 0 "" "" "" "$local6/$mask6"
 	}