Is there a way to send and receive packets on the same port in pktgen?
Question
In pktgen-dpdk is there any way to configure it to send and receive packets in the same port? for example port 0 send packets and receive it as it sends
1 answers
solution1
0 2020-11-18 04:08:46
@caetanocolinTorres simple answer is no special configure parameter in pktgen to do so .
explanation:
- DPDK pktgen is build on top of DPDK library.
- all the features of HW device is extracted by DPDK library.
- there are some DPDK NIC which
may support Internal loopback - to enable this one has to configure DPDK ports, which means edit
PKTGEN source code and recompile.
Note: always share
- OS version
- dpdk version
- NIC driver, firmware
- original source if modified as the snippet.
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