Hi,

When a client sends DHCP discover, it receives a unique identifier from the server, the problem is that I see a strange 0x20 prefix and then the correct identifier (see CLIENTID below):

Code:
l-csi-0516h:~ # /usr/lib/wicked/bin/wickedd-dhcp4 --test ib0
Notice: ib0: Request to acquire DHCPv4 lease with UUID 5ab06058-8f9c-0600-5725-000001000000
INTERFACE='ib0'
TYPE='dhcp'
FAMILY='ipv4'
UUID='5ab06058-8f9c-0600-5725-000001000000'
IPADDR='11.7.157.86/24'
NETMASK='255.255.255.0'
NETWORK='11.7.157.0'
BROADCAST='11.7.157.255'
PREFIXLEN='24'
CLIENTID='20:80:00:02:08:fe:80:00:00:00:00:00:00:24:be:05:ff:ff:ac:29:91'
SERVERID='11.7.157.81'
ACQUIRED='1482731610'
LEASETIME='86400'
RENEWALTIME='43200'
REBINDTIME='75600'
BOOTSERVERADDR='11.7.157.81'
BOOTFILE='uefi/grub.efi'

/etc/sysconfig/network/ifcfg-ib0
BOOTPROTO='dhcp'
#STARTMODE='auto'
#DHCLIENT_SET_HOSTNAME='yes'
DHCLIENT_CLIENT_ID='ff:00:00:00:00:00:02:00:00:02:c9:00:24:be:05:ff:ff:ac:29:91'
Anyone knows what is this 0x20 prefix and how can I remove it?

Thanks.