nDPId/TODO.md

TODOs

1. unify struct io_buffer from nDPIsrvd.c and struct nDPIsrvd_buffer from nDPIsrvd.h
2. improve nDPIsrvd buffer bloat handling (Do not fall back to blocking mode!)
3. improve UDP/TCP timeout handling by reading netfilter conntrack timeouts from /proc
4. detect interface / timeout changes and apply them to nDPId
5. implement AEAD crypto via libsodium (at least for TCP communication)