[dpdk-users] Hairpin with rte_flow?

Cliff Burdick shaklee3 at gmail.com
Fri Oct 19 23:25:42 CEST 2018


Does anyone know if it's possible to do a hairpin mode using rte_flow? For
example, if I send a packet to 10.1.1.1, in tx queue 0, but I also have a
flow rule to send 10.1.1.1 to rx queue 1, is there a way to get the nic to
do that without sending the actual packet out? Mellanox appears to support
a hairpin mode, but it doesn't look like it's through dpdk.


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