[lixiasky]

Thanks a lot for sharing this — it's super helpful!

Yeah, I’m currently using gopacket mainly to get something working fast, but I’ve been thinking about writing my own parsers from scratch to understand the protocols better.

Your Hdr example is really clean — definitely saving this as reference! I love how direct and readable it is.

I’ll definitely try going lower level when I revisit the packet layer logic. Thanks again for the nudge