On Wed, May 03, 2017 at 02:44:39PM +1000, Gavin Shan wrote:
> This introduces /sys/kernel/debug/ncsi/eth0/pkt. The debugfs entry
> can accept parameters to produce NCSI command packet. The received
> NCSI response packet is dumped on read. Below is an example to send
> CIS command and dump its response.
>
> # echo CIS,0,0 > /sys/kernel/debug/ncsi/eth0/pkt
> # cat /sys/kernel/debug/ncsi/eth0/pkt
> NCSI response [CIS] packet received
>
> 00 01 dd 80 00 0004 0000 0000
Hi Gavin
Could this be done with a raw socket for Tx and
libpcap/tcpdump/wireshart for Rx?
Andrew
