DPDK Pktgen send pkts and test DPDK examples (l2fwd/l3fwd)

Needs 2 machines (both installed DPDK), this can not success in one machine.

 Pktgen in the sender machine

L2fwd in the Forwarde machine.

 

 

1) Start l2fwd firstly (listen port 1).

sudo ./build/l2fwd -- -p 0x2

2) Start pktgen (send pkts from port 0 -> port 1)

sudo ./app/x86_64-native-linuxapp-gcc/pktgen -l 0-2 -n 2 --file-prefix pg -- -P -m "[1.0]"

 set port 0 dst mac "port 1 mac address"

Pktgen:/> set 0 dst mac 3c:fd:fe:a9:ce:c9
Pktgen:/> start 0

 

 

3) l2fwd will recieve data