Age | Commit message (Collapse) | Author |
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PiperOrigin-RevId: 266491246
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Wrapping "kind" into atomic access functions.
Fixes #789
PiperOrigin-RevId: 266485501
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Ioctl was returning just the buffer size from epsocket.endpoint
and it was not considering data from epsocket.SocketOperations
that was read from the endpoint, but not yet sent to the caller.
PiperOrigin-RevId: 266485461
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PiperOrigin-RevId: 266467361
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This was accidentally introduced in 31f05d5d4f62c4cd4fe3b95b333d0130aae4b2c1.
Fixes #788.
PiperOrigin-RevId: 266462843
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When abstract unix domain socket paths are displayed in
/proc/net/unix, Linux historically emitted null bytes as padding at
the end of the path. Newer versions of Linux (v4.9,
e7947ea770d0de434d38a0f823e660d3fd4bebb5) display these as '@'
characters.
Update proc_net_unix test to handle both version of the padding.
PiperOrigin-RevId: 266230200
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PiperOrigin-RevId: 266229756
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PiperOrigin-RevId: 266226714
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Using "go run ..." in the ENTRYPOINT causes the go compiler to run each time
the container is started. We can just compile the binary once as part of the
image.
PiperOrigin-RevId: 266212462
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PiperOrigin-RevId: 266199211
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PiperOrigin-RevId: 266177409
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This removes a lot of confusing messages from the test logs.
PiperOrigin-RevId: 266164001
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PiperOrigin-RevId: 266073190
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PiperOrigin-RevId: 266066839
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The /tmpfs directory needs to be writable, and kokoro needs passwordless sudo
access to execute the test scripts.
PiperOrigin-RevId: 266063723
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PiperOrigin-RevId: 266000128
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These scripts generated the following images:
gvisor-kokoro-testing/image-a53bac71541a209e (ubuntu 18.04)
gvisor-kokoro-testing/image-f5b20c5fbd23f448 (ubuntu 16.04)
Any modifications to these scripts should generate new images.
PiperOrigin-RevId: 265843929
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This allows the stack to learn remote link addresses on incoming
packets, reducing the need to ARP to send responses.
This also reduces the number of round trips to the system clock,
since that may also prove to be performance-sensitive.
Fixes #739.
PiperOrigin-RevId: 265815816
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Fix a uninitialized memory bug in pwritev2 test.
PiperOrigin-RevId: 265772176
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PiperOrigin-RevId: 265731735
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When output file is in append mode, sendfile(2) should fail
with EINVAL and not EBADF.
Closes #721
PiperOrigin-RevId: 265718958
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This used to be the case, but regressed after a recent change.
Also made a few fixes around it and clean up the code a bit.
Closes #720
PiperOrigin-RevId: 265717496
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PiperOrigin-RevId: 265606322
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Add missing state transition to LastAck, which should happen when the
endpoint has already recieved a FIN from the remote side, and is
sending its own FIN.
PiperOrigin-RevId: 265568314
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This exposes L1, L2, etc. cache sizes, cache line size, etc.
Across S/R, everything except cache line size can differ from the host. This is
because cache line size is critical for correct use of CLFLUSH / CLFLUSHOPT,
but as far as I know, the other cache parameters can only affect performance,
not correctness.
AMD uses different leafs for cache information, which are not yet supported.
fail. There are no known cases of cache line size other than 64 in the fleet.
PiperOrigin-RevId: 265544786
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PiperOrigin-RevId: 265535438
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PiperOrigin-RevId: 265534854
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This addresses the problem where an endpoint has its address removed but still
has outstanding references held by routes used in connected TCP/UDP sockets
which prevent the removal of the endpoint.
The fix adds a new "expired" flag to the referenced network endpoint, which is
set when an endpoint has its address removed. Incoming packets are not
delivered to an expired endpoint (unless in promiscuous mode), while sending
outgoing packets triggers an error to the caller (unless in spoofing mode).
In addition, a few helper functions were added to stack_test.go to reduce
code duplications.
PiperOrigin-RevId: 265514326
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PiperOrigin-RevId: 265478578
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