6in4: don't use /dev/stdout for wget calls

[openwrt.git] / package / network / ipv6 / 6in4 / files / 6in4.sh

diff --git a/package/network/ipv6/6in4/files/6in4.sh b/package/network/ipv6/6in4/files/6in4.sh
index f639a5d..00b6e35 100755 (executable)
--- a/package/network/ipv6/6in4/files/6in4.sh
+++ b/package/network/ipv6/6in4/files/6in4.sh
@@ -1,6 +1,6 @@
 #!/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
@@ -68,7 +68,7 @@ proto_6in4_setup() {
 
                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 "$(which curl)" ]; then
@@ -82,7 +82,7 @@ proto_6in4_setup() {
                if [ "$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)" ] && {