[Click] click send packet rate

[Eddie Kohler]

>    used udpgen to test Small Packet(64 bytes) Performance ,when I set
> transmit 1000000 p/s on source host,the destination host
> /proc/click/Counte/rate show the receive performace is about 670000 p/s
> ,but the source host /proc/click/u/pd/rate show 0 ,/proc/click/u/pd/calls
> shows have packet reject.

The source host's /proc/click/u/pd is a PollDevice, an _input_ device, not
an output device, of course it doesn't report a transmit rate.

You have receive performance already, why do you need anything else?