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| author | Mithun Iyer <iyerm@google.com> | 2020-05-13 21:25:28 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-05-13 21:26:54 -0700 |
| commit | f1ad2d54ab28dcdaaa5d7aa95d8f1b370b6fd36d (patch) | |
| tree | 77f83210bcbc6679660c4be2baff5e0b599d69b2 /pkg/sentry/memmap/mapping_set.go | |
| parent | 8b8774d7152eb61fc6273bbae679e80c34188517 (diff) | |
Fix TCP segment retransmit timeout handling.
As per RFC 1122 and Linux retransmit timeout handling:
- The segment retransmit timeout needs to exponentially increase and
cap at a predefined value.
- TCP connection needs to timeout after a predefined number of
segment retransmissions.
- TCP connection should not timeout when the retranmission timeout
exceeds MaxRTO, predefined upper bound.
Fixes #2673
PiperOrigin-RevId: 311463961
Diffstat (limited to 'pkg/sentry/memmap/mapping_set.go')
0 files changed, 0 insertions, 0 deletions