I'm trying to get a basic ethernet connection with Halibut 8.0.0

sa8155:~# ifconfig eth0 up

sa8155:~# udhcpc

udhcpc: started, v1.29.3

udhcpc: sending discover

udhcpc: sending select for 10.0.0.112

udhcpc: lease of 10.0.0.112 obtained, lease time 604800

/etc/udhcpc.d/50default: Adding DNS 75.75.75.75

/etc/udhcpc.d/50default: Adding DNS 75.75.76.76

It seems to get an ip address assigned via DHCP, but I cannot ping other computers on my network nor can other computers on my network ping 10.0.0.112 and my router has no record of device sa8155, so I'm skeptical that DHCP is actually working.

Here's what I see in /etc/resolv.conf:

sa8155:~# cat /etc/resolv.conf
# Generated by Connection Manager
sa8155:~#

But I cannot find any documentation on conman.