#!/bin/sh
# 6in4.sh - IPv6-in-IPv4 tunnel backend
-# Copyright (c) 2010-2014 OpenWrt.org
+# Copyright (c) 2010-2015 OpenWrt.org
[ -n "$INCLUDE_ONLY" ] || {
. /lib/functions.sh
local http="http"
local urlget="wget"
- local urlget_opts="-qO/dev/stdout"
+ local urlget_opts="-qO-"
local ca_path="${SSL_CERT_DIR-/etc/ssl/certs}"
if [ -n "$(which curl)" ]; then
if [ "$http" = "http" ] &&
wget --version 2>&1 | grep -qF "+https"; then
urlget="wget"
- urlget_opts="-qO/dev/stdout --ca-directory=$ca_path"
+ urlget_opts="-qO- --ca-directory=$ca_path"
http="https"
fi
[ "$http" = "https" -a -z "$(find $ca_path -name "*.0" 2>/dev/null)" ] && {