[v17] [reversetunnel] Use access point for cert auths#61318
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okraport merged 1 commit intobranch/v17from Nov 13, 2025
Merged
[v17] [reversetunnel] Use access point for cert auths#61318okraport merged 1 commit intobranch/v17from
okraport merged 1 commit intobranch/v17from
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This change allows the agent dialer to use cached
results for hostCheckerFunc. In the case of a transient
grpc network failure, this allows the reverse tunnel
to be re-established before the grpc timeout takes place.
Test plan:
- [ ] Spawn two Linux VMs, one for auth/proxy and one for node.
Simulate network change by toggling one of two interfaces on the node,
measure time for the reverse tunnel to be functional again.
In local testing with 5 runs this on average brings the recovery time
to 2m39s from 3m45s.
Changelog: Improve reverse tunnel dialing recovery from default route changes by 1min on average.
rosstimothy
approved these changes
Nov 13, 2025
tigrato
approved these changes
Nov 13, 2025
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cthach and
espadolini
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removed this pull request from the merge queue due to failed status checks
Merged
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Backport #61274 to branch/v17
changelog: Improve reverse tunnel dialing recovery from default route changes by 1min on average.