openvpn: fix shell compare operator in openvpn.init

Don't use bash syntax, because /bin/sh is used here.

Signed-off-by: Martin Schiller <[email protected]>
[bump PKG_RELEASE]
Signed-off-by: Adrian Schmutzler <[email protected]>

package/network/services/openvpn/Makefile

@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=openvpn
 
 PKG_VERSION:=2.4.9
-PKG_RELEASE:=4
+PKG_RELEASE:=5
 
 PKG_SOURCE_URL:=\
 	https://build.openvpn.net/downloads/releases/ \

package/network/services/openvpn/files/openvpn.init

@@ -43,7 +43,7 @@ append_params() {
 		IFS="$LIST_SEP"
 		for v in $v; do
 			[ -n "$v" ] && [ "$p" != "push" ] && append_param "$s" "$p" && echo " $v" >> "/var/etc/openvpn-$s.conf"
-			[ -n "$v" ] && [ "$p" == "push" ] && append_param "$s" "$p" && echo " \"$v\"" >> "/var/etc/openvpn-$s.conf"
+			[ -n "$v" ] && [ "$p" = "push" ] && append_param "$s" "$p" && echo " \"$v\"" >> "/var/etc/openvpn-$s.conf"
 		done
 		unset IFS
 	done