Packet aggregation

[amir-raoofy]

Hi p4 community,

I am looking for an example p4 program that is kind of similar to calc tutorial, but instead of getting the operands from a single packets, I intend to get the operands from multiple packets. It is kind of an example to do aggregation of payloads of multiple packets which probably requires packet buffering.

Can this be done via P4? Do you have examples that might resemble this?

These are the closest pointer I found: https://github.com/LittleD3092/reliable-in-network-aggregation/tree/master and https://www.sciencedirect.com/science/article/pii/S1084804519301687

I appreciate your input. Thanks!