The logon and world connections and the session clocks follow the reference:
- A world packet above 0x7fff takes a 3-byte size header, read and sent (`0x5b674d`, `0x5b56da`).
- A realm address with no port dials 9090, cut at its first colon, its port read by `_atol`.
- The logon dials one of the realmlist's addresses at random.
- GetNetStats reports the world link's KB/s.
- A transfer abort shows its TRANSFER_ABORT line.
- The game-time speed is held to 1/60 to 60.
- GetGameTime answers -1, -1 until the server sets the clock.
- The ping sequence carries across reconnects.
The handshake timeout, the 23-bit refusal and a port on a named logon server carry `Deviation:` lines. Byte-exact frame tests cover both header forms.
Fixes#1107Fixes#1657Fixes#1662Fixes#1669Fixes#1193Fixes#1656Fixes#1672Fixes#1677🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Sam Sung
76bff74b02