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microsoft
msquic
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Support Client Migration (Client Side)
#1946 ·
nibanks
opened
on Aug 27, 2021
5
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Comfortable display density
Compact display density
Client QuicConnUpdateDestCid overwrites DestCid on subsequent Initial packets (RFC 9000 §7.2)
microsoft/msquic#6439
·
Filter by author
HeartyYF
opened
on Oct 31, 2026
[CI - FAILURE]: / ParameterValidation.ValidateExecutionContext (msquictest)
bvt
ci-failure
microsoft/msquic#6438
·
Filter by author
github-actions
opened
on Oct 30, 2026
[CI - FAILURE]: BVT-Release-linux-ubuntu-26.04-x64-openssl-UseIoUring-UseSystemOpenSSLCrypto / ParameterValidation.ValidateExecutionContext (msquictest)
bvt
ci-failure
microsoft/msquic#6434
·
Filter by author
github-actions
opened
on Oct 28, 2026
1
[CI - FAILURE]: BVT-Debug-linux-ubuntu-24.04-x64-quictls-UseIoUring-UseSystemOpenSSLCrypto / ParameterValidation.ValidateExecutionContext (msquictest)
bvt
ci-failure
microsoft/msquic#6433
·
Filter by author
github-actions
opened
on Oct 28, 2026
[CI - FAILURE]: / Misc.StatelessResetKey (msquictest)
bvt
ci-failure
microsoft/msquic#6429
·
Filter by author
github-actions
opened
on Oct 28, 2026
path: DestCid lifecycle edge cases in QuicPathRemove and QuicPathUpdateDestCids
Area: Core
Bug
microsoft/msquic#6416
·
Filter by author
imgolamrabbani
opened
on Oct 24, 2026
2
Publish MsQuic to Azure Linux 4.0
Area: Packaging
Task
microsoft/msquic#6413
·
Filter by author
gaurav2699
opened
on Oct 23, 2026
Client derives Initial keys from the server's SCID after a v1 server Initial, breaking compatible version negotiation to v2
Area: Core
help wanted
Bug
microsoft/msquic#6407
·
Filter by author
cpkb-bluezoo
opened
on Oct 20, 2026
2
[CI - FAILURE]: / Basic.TestVersionStorage (msquictest.exe)
bvt
ci-failure
Bug
microsoft/msquic#6392
·
Filter by author
github-actions
opened
on Oct 13, 2026
Update reliable reset to current RESET_STREAM_AT wire format for interoperability
Area: Core
Task
microsoft/msquic#6376
·
Filter by author
WilliamSmithEdward
opened
on Oct 12, 2026
2
Listener close does not release the UDP endpoint synchronously: deferred socket close on kqueue/epoll, and bindings kept by connections until QuicConnFree
Area: Platform
help wanted
Bug
microsoft/msquic#6374
·
Filter by author
WilliamSmithEdward
opened
on Oct 11, 2026
1
[CI - FAILURE]: / PlatformTest.EventQueueWorker (msquicplatformtest.exe)
bvt
ci-failure
Bug
microsoft/msquic#6368
·
Filter by author
github-actions
opened
on Oct 7, 2026
[Crates.IO] When will you be restarting publishing updates on crates.io
Area: Packaging
help wanted
Task
microsoft/msquic#6366
·
Filter by author
DEKHTIARJonathan
opened
on Oct 6, 2026
1
DOS_MODE_CHANGED callback can deadlock when calling ListenerStop
Area: API
Area: Core
Bug
microsoft/msquic#6361
·
Filter by author
gaurav2699
opened
on Oct 5, 2026
release/2.5 is missing the connection-pool data race fix (#6114) that was backported to release/2.6
Task
microsoft/msquic#6360
·
Filter by author
matte1782
opened
on Oct 3, 2026
Custom Execution / Processor Map: Connection dispatch collapses to a single partition causing severe worker imbalance
Area: Core
Area: Lola
Bug
microsoft/msquic#6353
·
Filter by author
srsubra
opened
on Oct 1, 2026
Use new parameter to return BufferLength
TLS: OpenSSL
Task
microsoft/msquic#6348
·
Filter by author
Santhosha-bk
opened
on Sep 30, 2026
App verifier must be used to validate test passes
Area: Testing
Task
microsoft/msquic#6347
·
Filter by author
guhetier
opened
on Sep 29, 2026
1
After a peer IP migration, a datagram-using connection spins and stops sending:
PathId
is never recorded on sent packets, the datagram limit is not recomputed on a path switch, and old-path losses throttle the new path's congestion window
Area: Core
Bug
microsoft/msquic#6339
·
Filter by author
f1kenner
opened
on Sep 27, 2026
1
ACK_FREQUENCY: max_ack_delay ratchets up by the timer resolution on every exchange, and PTO keeps using the handshake max_ack_delay
Bug
microsoft/msquic#6334
·
Filter by author
f1kenner
opened
on Sep 25, 2026
0-RTT rejection after reduced initial_max_data can underflow connection flow-control accounting and emit over-limit STREAM bytes
Bug
microsoft/msquic#6311
·
Filter by author
evgind
opened
on Sep 7, 2026
3
RegistrationClose frees a QUIC_WORKER_POOL while IsExternal workers' ExecutionContexts are still linked into the external CXPLAT_WORKER_POOL, when MsQuicLib.CustomExecutions is set
microsoft/msquic#6308
·
Filter by author
srsubra
opened
on Sep 5, 2026
[CI - FAILURE]: / AppData_WithSendArgs.Send_134 (msquictest)
bvt
ci-failure
Bug
microsoft/msquic#6290
·
Filter by author
github-actions
opened
on Sep 1, 2026
1
[CI - FAILURE]: / Handshake_WithHandshakeArgs4.RandomLossResume_1 (msquictest.exe)
bvt
ci-failure
Bug
microsoft/msquic#6278
·
Filter by author
github-actions
opened
on Aug 28, 2026
1
macOS: intermittent CONNECTION_IDLE during handshake on loopback under sustained connect load
help wanted
OS: macOS
Bug
microsoft/msquic#6265
·
Filter by author
bernardnormier
opened
on Aug 25, 2026
2
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