[netmap/vale-ctl] when could process packet

[upyzl]

Hi,

I think it's right place to talk about FreeBSD 10 - netmap question
(location at FreeBSD 10: /usr/src/tools/tools/netmap ; with kernel device
netmap on)

I'm (entry) study on openflow software switch based on netmap/vale

It seems very simple in vale-ctl.c and hard to add features for packet
process (such as flow match and forward actions apply)

Could anyone give me some advice? thanks.

Best regards,
Jaye