Dear DPDK devs, We are using DPDK as the backend target of a P4 pipeline ( https://github.com/p4lang/p4-dpdk-target). A recent issue we are trying to solve is to support a naive XOR hash (something like this <https://github.com/p4lang/behavioral-model/blob/b7a5c105e5c21414ac07f7f2879b45c000ab2aa4/src/bm_sim/calculations.cpp#L380-L399>) in this pipeline. This requires an XOR hash implementation in DPDK. I have the following questions:
1. Is there already an XOR hash implementation in DPDK? I haven't found it myself, but I could have missed it. 2. If it doesn't exist, I'm willing to contribute one, as the implementation is quite straightforward. But I might need your help on where to put the code, as I'm not that familiar with the code organization. Any help would be appreciated! Thanks, Bili
