[DHT] All the packets below have a common structure that is not clear from the description. [...]

[iphydf]

https://github.com/Tox-Docs/Text/blob/master/src_text/DHT.txt#L21

Comment on

Ping(Request and response):

found at column 1.

All the packets below have a common structure that is not clear from the description. Every DHT packet looks the same, but with a different payload. In the case of a ping packet, the payload is the ping id. Repeating the entire DHT packet structure hides this commonality.

[irungentoo]

Not sure what the best way to fix this is.

[iphydf]

Instead of writing the same packet format several times, with only the payload different, write it once, give it a name, and then describe the possible payloads. You don't write the IP header and UDP header every time, either. It's defined once, and then you have: NodesResponse in DHT-packet in UDP packet in IP packet in Ethernet frame(s) (or similar).