diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/init/vyos-router | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/scripts/init/vyos-router b/scripts/init/vyos-router index 7863bd9..2582736 100755 --- a/scripts/init/vyos-router +++ b/scripts/init/vyos-router @@ -178,12 +178,16 @@ gen_duid () { DUID_FILE="/var/lib/dhcpv6/dhcp6c_duid" UUID_FILE="/sys/class/dmi/id/product_uuid" - if [ ! -f ${UUID_FILE} ]; then + UUID_FILE_ALT="/sys/class/dmi/id/product_serial" + if [ ! -f ${UUID_FILE} ] && [ ! -f ${UUID_FILE_ALT} ]; then return 1 fi # DUID is based on the BIOS/EFI UUID. We omit additional - characters UUID=$(cat ${UUID_FILE} | tr -d -) + if [ -z ${UUID} ]; then + UUID=$(uuidgen --sha1 --namespace @dns --name $(cat ${UUID_FILE_ALT}) | tr -d -) + fi # Add DUID type4 (UUID) information DUID_TYPE="0004" |