can pcapp support soft-roce rdma packet header parse?

[FlashBarryAllen]

Question

I found that our pcapp support 7 layer. However, rdma is now populate. And I wonder if we will develop rdma parse and edit in L4 or L5 layer.

Operating systems

Linux

[tigercosmos]

@FlashBarryAllen Seems that we don't have that implementation yet. It would be nice if you can help add the RMDA support in the library.

[seladb]

@FlashBarryAllen are you referring to this protocol? https://en.wikipedia.org/wiki/RDMA_over_Converged_Ethernet

[FlashBarryAllen]

@seladb yes, that's what I want.

[FlashBarryAllen]

@tigercosmos I just found it on linux-kernel, and read the soft-roce. If I can, I will implement it by myself.

[FlashBarryAllen]

@tigercosmos I have try code the infinibandlayer myself. And I will complete the left once I have time.

https://github.com/FlashBarryAllen/PcapPlusPlus/commit/64cbd6197d6c71e223ac399c252be508b63ade73
https://github.com/seladb/PcapPlusPlus/commit/9f6016fbafb9b25374b45c64c2cfc21f0d942002

[tigercosmos]

@FlashBarryAllen I took a quick look. It looks nice but may need more discussion on the design. Feel free to open PR after you finish the code and do the cleanup.