Age | Commit message (Collapse) | Author |
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Individual test cases must not rely on being executed in a clean environment.
PiperOrigin-RevId: 354604389
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...as per As per RFC 2236 section 3 page 3 (for IGMPv2) and
RFC 2710 section 4 page 5 (for MLDv1).
See comments in code for more details.
Test: ip_test.TestHandleQuery
PiperOrigin-RevId: 354603068
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PiperOrigin-RevId: 354595623
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When file is regular and metadata cache is authoritative, metadata lock
is taken. The code deadlocks trying to acquire the metadata lock
again to update time stampts.
PiperOrigin-RevId: 354584594
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PiperOrigin-RevId: 354568091
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...per RFC 4861 s7.1.2.
Startblock:
has LGTM from sbalana
and then
add reviewer ghanan
PiperOrigin-RevId: 354539026
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When a route does not need to resolve a remote link address to send a
packet, avoid having to obtain the pending packets queue's lock.
PiperOrigin-RevId: 354456280
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After receiving an ACK(cumulative or selective), RACK will update the reorder
window which is used as a settling time before marking the packet as lost.
This change will add an init function to initialize the variables in RACK and
also store the reference to sender in rackControl.
The reorder window is calculated as per rfc:
https://tools.ietf.org/html/draft-ietf-tcpm-rack-08#section-7.2 Step 4.
PiperOrigin-RevId: 354453528
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Avoid a race condition in which an entry is acquired while it is being
evicted by overlapping the entry lock with the cache lock.
PiperOrigin-RevId: 354452639
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PiperOrigin-RevId: 354441239
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This makes it possible to add data to types that implement tcpip.Error.
ErrBadLinkEndpoint is removed as it is unused.
PiperOrigin-RevId: 354437314
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This was removed in 6c0e1d9cfe6adbfbb32e7020d6426608ac63ad37 but turns
out to be crucial to prevent flaky behaviour in sendfile.
PiperOrigin-RevId: 354434144
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Clockwork does not support timers being reset/stopped from different
goroutines. Our current use of clockwork causes data races and
gotsan complains about clockwork.
This change uses our own implementation of faketime, avoiding data
races.
PiperOrigin-RevId: 354428208
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When these specific tests were first added, they would fail when ran by
kokoro during the presubmit tests (but they always passed locally).
These tests are now passing, so they can be re-enabled. Unclear what
changed, one hypothesis is the move from kokoro to buildkite.
Fixes #4971
PiperOrigin-RevId: 354425395
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Fixes #3027 as there is just 1 writable user using OrderedChildren's rename,
unlink and rmdir (kernfs.syntheticDirectory) but it doesn't support the sticky
bit yet.
Fuse which is the other writable user implements its own Inode operations.
PiperOrigin-RevId: 354386522
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There used to be a race condition where we may call Close before the connection
is established. Adding poll support so that we can eliminate this kind of race.
Startblock:
has LGTM from iyerm
and then
add reviewer tamird
PiperOrigin-RevId: 354369130
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PiperOrigin-RevId: 354367665
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The previous check was using SOCK_RAW, despite the fact that the test only uses
SOCK_DGRAM. Simplify the test machinery while I'm here.
PiperOrigin-RevId: 354359842
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PiperOrigin-RevId: 354327882
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Previously, sending on an unconnected UDP socket would ignore the
SO_BINDTODEVICE option. Send on the configured interface when an UDP socket
is bound to an interface through setsockop SO_BINDTODEVICE.
Add packetimpact tests exercising UDP reads and writes with every combination
of bound/unbound, broadcast/multicast/unicast destination, and bound/not-bound
to device.
PiperOrigin-RevId: 354299670
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As per RFC 4861 section 7.3.1,
A neighbor is considered reachable if the node has recently received
a confirmation that packets sent recently to the neighbor were
received by its IP layer. Positive confirmation can be gathered in
two ways: hints from upper-layer protocols that indicate a connection
is making "forward progress", or receipt of a Neighbor Advertisement
message that is a response to a Neighbor Solicitation message.
This change adds support for TCP to let the IP/link layers know that a
neighbor is reachable.
Test: integration_test.TestTCPConfirmNeighborReachability
PiperOrigin-RevId: 354222833
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This clarifies that there is a lock involved.
PiperOrigin-RevId: 354213848
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This CL adds support for the following fields:
- RTT, RTTVar, RTO
- send congestion window (sndCwnd) and send slow start threshold (sndSsthresh)
- congestion control state(CaState)
- ReorderSeen
PiperOrigin-RevId: 354195361
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Fixes #5150.
PiperOrigin-RevId: 354194385
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PiperOrigin-RevId: 354187603
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