[packages] wide-dhcpv6: fix second instance of endian detection as well (#10648)

[packages.git] / ipv6 / wide-dhcpv6 / files / dhcp6c.init

diff --git a/ipv6/wide-dhcpv6/files/dhcp6c.init b/ipv6/wide-dhcpv6/files/dhcp6c.init
index b60b45b..1224810 100644 (file)
--- a/ipv6/wide-dhcpv6/files/dhcp6c.init
+++ b/ipv6/wide-dhcpv6/files/dhcp6c.init
@@ -51,7 +51,7 @@ dhcp6c_write_duid() {
                        local len_lo=$(printf "%02x" $((${#len_id} % 0xFF)) )
 
                        # 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 \\x$len_lo\\x$len_hi
 
                        # big endian