i’m running vyos in vm now. The version of my vyos is 1.1.6. The interface eth0 address was set to dhcp, but it couldn’t get ip address. I’ve seen the log which indicated dhcp response got bad udp checksum. I googled this problem and got this:
It should be this bug in my opinion. This bug has been fixed since 2013.1. I checked the version of dhcp client in vyos and found it might not be fixed yet.
I wonder when this fix would be added.
I run VyOS in KVM and it works fine.
virtio with udp offload enabled is the prerequisite. Turn off the offload would be ok