Implement RTN23 idle-transport detection and the recovery spec points around it - #1331

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claude/rtn23-spec-research-ca5ed0

Commits on Sep 3, 2026

Detect a dead transport at the interval RTN23a specifies

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claude
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88a0d45
Restart the message serial sequence when the connection does not continue

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cb37a6b
Reattach channels on entering CONNECTED, and detach them when the connection goes away

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12616d6
Report the retry delay we actually wait, and suspend on every disconnect path

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b28751a
Consult the fallback hosts on every attempt, and bound the immediate retry

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627153f
Reinitialise on connect, bound the auth callback, and complete the teardown

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0f3ef61
Always attempt a resume, and let the server decide continuity

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d1f3c15
Return a recovery key while suspended

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40f5e1e
Pin the successful-resume case the UTS covers
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00ca8bc
Make the UTS coverage claims true
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4b24922