[backfire/packages] wide-dhcpv6: backport r29157

[openwrt/svn-archive/archive.git] / ipv6 / wide-dhcpv6 / files / dhcp6c.init

diff --git a/ipv6/wide-dhcpv6/files/dhcp6c.init b/ipv6/wide-dhcpv6/files/dhcp6c.init
index 405e9c6345f12e67ca1718c086cfdd20ee20d5b1..de76a71f3dbaad6ddf69cd63d4c177cacf71876c 100644 (file)
--- a/ipv6/wide-dhcpv6/files/dhcp6c.init
+++ b/ipv6/wide-dhcpv6/files/dhcp6c.init
@@ -36,7 +36,7 @@ dhcp6c_write_duid() {
                        local oIFS="$IFS"; IFS=":"; set -- $mac; IFS="$oIFS"
 
                        # low endian
-                       if [ "$(printf \\1 | hexdump -n1 -ve '8/2 "%04x"')" = "0001" ]; then
+                       if [ "$(printf \\1 | hexdump -n1 -ve '8/2 "" "%04x" ""')" = "0001" ]; then
                                printf \\x0a\\x00
 
                        # big endian