Files
fips/src/protocol
Johnathan Corgan c255e3f4a2 session: drop dead SessionSetup/SessionAck variants
Both variants of SessionMessageType were never emitted anywhere
in src/, and the production from_byte dispatch sites lacked
Some-arms for them — any 0x00/0x01 byte that reached either
dispatcher would log "Unknown..." and drop. The matching rustdoc
tables described an Offset 0 msg_type byte that the encode() path
has never written; the actual wire format is the FSP common prefix
[ver_phase][flags][payload_len:2 LE] with body keyed by phase
nibble, as documented in docs/reference/wire-formats.md.

Drop the variants, drop their from_byte/to_byte/Display arms, fix
the two stale rustdoc tables to describe the real wire shape, and
trim the variant-iteration unit test that enumerated them.

Zero on-wire behaviour change.
2026-05-08 15:02:37 +00:00
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