AnsweredAssumed Answered

"RTNETLINK answers: Operation not supported" when trying to add a bridge device

Question asked by Elliot Black on Feb 27, 2019
Latest reply on Mar 6, 2019 by Elliot Black

Hello. I am using a version of build_t4240rdb-64b But with the following additional options in the file pointed to by KERNEL_DEFCONFIG

 

CONFIG_NET_IP_TUNNEL=y
CONFIG_INET_XFRM_TUNNEL=y
CONFIG_INET_TUNNEL=y
CONFIG_INET_XFRM_MODE_TUNNEL=y
CONFIG_INET6_XFRM_MODE_TUNNEL=y
CONFIG_TUN=y
CONFIG_NETFILTER_NETLINK=y
CONFIG_NETFILTER_NETLINK_QUEUE=y
CONFIG_NETFILTER_NETLINK_LOG=y
CONFIG_NF_CT_NETLINK=y
CONFIG_SCSI_NETLINK=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_NET_SCH_INGRESS=y
CONFIG_NET_SCHED=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_NETFILTER_XT_TARGET_MARK=y

After bringing up the image I am now trying to add a bridge device, but I get -

root@t4240rdb:~# ip link add name br0 type bridge
RTNETLINK answers: Operation not supported

 

Please let me know what configuration option I am missing.

Thanks a lot,

Elliot

Outcomes