Create pkey on FreeBSD 9.1

[Alex Liptsin]

Hello.

I have FreeBSD 9.1 installed.
There is mellanox adapter inside.
OFED support is already installed.

I try to add pkeys on ib0 port.

Usually in  Linux I did:

echo 0x800c >  /sys/class/net/ib0/create_child

ifconfig -a
To Make sure you see a new interface: ib0.800c

How can I do it on FreeBSD? There is no "/sys/class/net/ib0/create_child" directory.

Regards,
Alex Liptsin