# ifconfig -a
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 33200
        priority: 0
        groups: lo
        inet 127.0.0.1 netmask 0xff000000
        inet6 ::1 prefixlen 128
        inet6 fe80::1%lo0 prefixlen 64 scopeid 0x4
vr0: flags=8802<BROADCAST,SIMPLEX,MULTICAST> mtu 1500
        lladdr 1c:af:f7:08:41:b8
        priority: 0
        media: Ethernet autoselect (none)
        status: no carrier
vr1: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
        lladdr 1c:af:f7:08:41:84
        priority: 0
        groups: egress
        media: Ethernet autoselect (100baseTX full-duplex)
        status: active
        inet6 fe80::1eaf:f7ff:fe08:4184%vr1 prefixlen 64 scopeid 0x2
        inet 192.168.1.235 netmask 0xffffff00 broadcast 192.168.1.255
enc0: flags=0<> mtu 1536
        priority: 0
pflog0: flags=141<UP,RUNNING,PROMISC> mtu 33200
        priority: 0
        groups: pflog