5b7c302008
- Adopt 2-bit-per-section body with head (x,y) and len (u16) - TLV framing with QUIC varints for body payloads; support RLE alternative and chunked variants for oversized snakes - Periodic recovery and large updates partitioned to keep each compressed datagram <1280 bytes; pack whole snakes first, split only when a single snake exceeds the limit - Canonical padding and strict validation rules (zero-pad last byte) Rationale: minimize bandwidth and avoid IP fragmentation while keeping decoding simple and robust.