Age | Commit message (Collapse) | Author |
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urpc always closes all files once the RPC function returns.
PiperOrigin-RevId: 248406857
Change-Id: I400a8562452ec75c8e4bddc2154948567d572950
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PiperOrigin-RevId: 248367340
Change-Id: Id792afcfff9c9d2cfd62cae21048316267b4a924
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PiperOrigin-RevId: 248265524
Change-Id: Ib9082f08d24ba10535079cf89c714fb22a4fdf10
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PiperOrigin-RevId: 248263378
Change-Id: Ic057d2bb0b6212110f43ac4df3f0ac9bf931ab98
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PiperOrigin-RevId: 248249285
Change-Id: I9b6d267baa666798b22def590ff20c9a118efd47
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We want to know that our environment set up properly
and docker tests pass with a native runtime.
PiperOrigin-RevId: 248229294
Change-Id: I06c221e5eeed6e01bdd1aa935333c57e8eadc498
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Otherwise changes of epoll_ctl will not have affect.
PiperOrigin-RevId: 247964961
Change-Id: I9fbb35c44766421af45d9ed53760e0c324d80d99
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WaitForHTTP tries GET requests on a port until the call succeeds or timeout.
But we want to be sure that one of our attempts will not stuck for
the whole timeout.
All timeouts are increased to 30 seconds, because test cases with smaller
timeouts fail sometimes even for the native container runtime (runc).
PiperOrigin-RevId: 247888467
Change-Id: I03cfd3275286bc686a78fd26da43231d20667851
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PiperOrigin-RevId: 247704588
Change-Id: I1e63e2b310145695fbe38429b91e44d72473fcd6
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PiperOrigin-RevId: 247667272
Change-Id: I16b04e11bb93f50b7e05e888992303f730e4a877
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Closes #225
PiperOrigin-RevId: 247508791
Change-Id: I04f47cf2770b30043e5a272aba4ba6e11d0476cc
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This was upstreamed from Fuchsia, but it is pretty buggy and doesn't
rely on any private APIs. Thus it can be checked into the Fuchsia source
tree without forking netstack, where we can more easily iterate on (and
eventually remove) it.
PiperOrigin-RevId: 247506582
Change-Id: Ifb1b60c6c4941c374a59c5570a6a9cacf2468981
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PiperOrigin-RevId: 247294093
Change-Id: Iac8c76e50bbc15c240ae7da7f5786f9968e7057c
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And stop storing the Filesystem in the MountSource.
This allows us to decouple the MountSource filesystem type from the name of the
filesystem.
PiperOrigin-RevId: 247292982
Change-Id: I49cbcce3c17883b7aa918ba76203dfd6d1b03cc8
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Testing:
Unit tests added
PiperOrigin-RevId: 247096269
Change-Id: I849c010eadcb53caf45896a15ef38162d66a9568
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Allows cancellation and timeouts.
PiperOrigin-RevId: 247090428
Change-Id: I91907f12e218677dcd0e0b6d72819deedbd9f20c
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Most are single line methods in hot paths.
PiperOrigin-RevId: 247050267
Change-Id: I428d78723fe00b57483185899dc8fa9e1f01e2ea
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PiperOrigin-RevId: 246921386
Change-Id: I71d8908858f45a9a33a0483470d0240eaf0fd012
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Some behavior was broken due to the difficulty of running automated raw
socket tests.
Change-Id: I152ca53916bb24a0208f2dc1c4f5bc87f4724ff6
PiperOrigin-RevId: 246747067
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Signed-off-by: Bin Lu <bin.lu@arm.com>
PiperOrigin-RevId: 246622505
Change-Id: I803639a0c5b0f75959c64fee5385314214834d10
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Change-Id: I02b30de13f1393df66edf8829fedbf32405d18f8
PiperOrigin-RevId: 246621192
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The tcpip.Clock comment stated that times provided by it should not be used for
netstack internal timekeeping. This comment was from before the interface
supported monotonic times. The monotonic times that it provides are now be the
preferred time source for netstack internal timekeeping.
PiperOrigin-RevId: 246618772
Change-Id: I853b720e3d719b03fabd6156d2431da05d354bda
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bazel has a lot of dependencies and users don't want to install them
just to build gvisor.
These changes allows to run bazel in a docker container.
A bazel cache is on the local file system (~/.cache/bazel), so
incremental builds should be fast event after recreating a bazel
container.
Here is an example how to build runsc:
make BAZEL_OPTIONS="build runsc:runsc" bazel
Change-Id: I8c0a6d0c30e835892377fb6dd5f4af7a0052d12a
PiperOrigin-RevId: 246570877
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Fixes #219
PiperOrigin-RevId: 246568639
Change-Id: Ic7afd15dde922638d77f6429c508d1cbe2e4288a
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Testing:
Unit tests and also large ping in Fuchsia OS
PiperOrigin-RevId: 246563592
Change-Id: Ia12ab619f64f4be2c8d346ce81341a91724aef95
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Change-Id: Ifbd2abf63ea8062a89b83e948d3e9735480d8216
PiperOrigin-RevId: 246559904
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- include packet_list.go
- exclude state.go (by renaming to include an underscore)
Also rename raw.go to endpoint.go for consistency.
PiperOrigin-RevId: 246547912
Change-Id: I19c8331c794ba683a940cc96a8be6497b53ff24d
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$ dpkg -s runsc
Package: runsc
Status: install ok installed
Priority: optional
Section: contrib/devel
Maintainer: The gVisor Authors <gvisor-dev@googlegroups.com>
Architecture: amd64
Version: 20190304.1-123-g861434f612ce-dirty
Description: gVisor is a user-space kernel, written in Go, that
implements a substantial portion of the Linux system surface. It
includes an Open Container Initiative (OCI) runtime called runsc that
provides an isolation boundary between the application and the host
kernel. The runsc runtime integrates with Docker and Kubernetes,
making it simple to run sandboxed containers.
Homepage: https://gvisor.dev/
Built-Using: Bazel
Change-Id: I6f161de8fba649f12272a87b99529ccfd22e499a
PiperOrigin-RevId: 246546294
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PiperOrigin-RevId: 246542315
Change-Id: Ia9ba2bc104e0af3277d3b6102122c13d320ea802
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PiperOrigin-RevId: 246536003
Change-Id: I118b745f45040be9c70cb6a1028acdb06c78d8c9
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TestHttpd fails sporadically waiting for the port on slow
machines.
PiperOrigin-RevId: 246525277
Change-Id: Ie0ea71e3c4664d24f580eabd8f7461e47079f734
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The test also times out when GCE machine has 2 CPUs. I cannot
repro it locally with a 2 CPU cgroup though. Let's skip the
test when there are 2 CPUs to stop the flakiness and retest it
once the fix is available.
PiperOrigin-RevId: 246523363
Change-Id: I9d9d922a5be3aa7bc91dff5a1807ca99f3f4a4f9
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Fixed a small logic error that broke proper accounting of MultiPortEndpoints.
PiperOrigin-RevId: 246502126
Change-Id: I1a7d6ea134f811612e545676212899a3707bc2c2
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This requires two changes:
1) Support for more than one socket to join a given multicast group.
2) Duplicate delivery of incoming multicast packets to all sockets listening
for it.
In addition, I tweaked the code (and added a test) to disallow duplicates
IP_ADD_MEMBERSHIP calls for the same group and NIC. This is how Linux does
it.
PiperOrigin-RevId: 246437315
Change-Id: Icad8300b4a8c3f501d9b4cd283bd3beabef88b72
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With this change, we will be able to run runsc do in a host network namespace.
PiperOrigin-RevId: 246436660
Change-Id: I8ea18b1053c88fe2feed74239b915fe7a151ce34
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Opensource tools (e. g. https://github.com/fatih/vim-go) can't hanlde more than
one golang package in one directory.
PiperOrigin-RevId: 246435962
Change-Id: I67487915e3838762424b2d168efc54ae34fb801f
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PiperOrigin-RevId: 246433167
Change-Id: Idb9b6c20ee1da193176288dfd2f9d85ec0e69c54
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Sandbox always runsc with IP 192.168.10.2 and the peer
network adds 1 to the address (192.168.10.3). Sandbox
IP can be changed using --ip flag.
Here a few examples:
sudo runsc do curl www.google.com
sudo runsc do --ip=10.10.10.2 bash -c "echo 123 | netcat -l -p 8080"
PiperOrigin-RevId: 246421277
Change-Id: I7b3dce4af46a57300350dab41cb27e04e4b6e9da
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PiperOrigin-RevId: 246079174
Change-Id: I423078a065e0cc5d258d674b4f2f0680a5db0aee
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PiperOrigin-RevId: 246036806
Change-Id: I5554a43a1f8146c927402db3bf98488a2da0fbe7
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This feature allows MemoryFile to delay eviction of "optional"
allocations, such as unused cached file pages.
Note that this incidentally makes CachingInodeOperations writeback
asynchronous, in the sense that it doesn't occur until eviction; this is
necessary because between when a cached page becomes evictable and when
it's evicted, file writes (via CachingInodeOperations.Write) may dirty
the page.
As currently implemented, this feature won't meaningfully impact
steady-state memory usage or caching; the reclaimer goroutine will
schedule eviction as soon as it runs out of other work to do. Future CLs
increase caching by adding constraints on when eviction is scheduled.
PiperOrigin-RevId: 246014822
Change-Id: Ia85feb25a2de92a48359eb84434b6ec6f9bea2cb
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Updates google/gvisor#206
PiperOrigin-RevId: 245880573
Change-Id: Ifa715e98d47f64b8a32b04ae9378d6cd6bd4025e
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Test times out when it runs on a single core. Skip until the
bug in the Go runtime is fixed.
PiperOrigin-RevId: 245866466
Change-Id: Ic3e72131c27136d58b71f6b11acc78abf55895d4
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Cache last used messages and reuse them for subsequent requests.
If more messages are needed, they are created outside the cache
on demand.
PiperOrigin-RevId: 245836910
Change-Id: Icf099ddff95df420db8e09f5cdd41dcdce406c61
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Based on the guidelines at
https://opensource.google.com/docs/releasing/authors/.
1. $ rg -l "Google LLC" | xargs sed -i 's/Google LLC.*/The gVisor Authors./'
2. Manual fixup of "Google Inc" references.
3. Add AUTHORS file. Authors may request to be added to this file.
4. Point netstack AUTHORS to gVisor AUTHORS. Drop CONTRIBUTORS.
Fixes #209
PiperOrigin-RevId: 245823212
Change-Id: I64530b24ad021a7d683137459cafc510f5ee1de9
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PiperOrigin-RevId: 245818639
Change-Id: I03703ef0fb9b6675955637b9fe2776204c545789
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PiperOrigin-RevId: 245810347
Change-Id: Ia5f4bb268a8207bd2a7d4c77c83cdfbe1483c64f
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PiperOrigin-RevId: 245788366
Change-Id: I17bbecf8493132dbe95564c34c45b838194bfabb
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Previously, createAt was eating all errors from FindInode except for EACCES and
proceeding with the creation. This is incorrect, as FindInode can return many
other errors (like ENAMETOOLONG) that should stop creation.
This CL changes createAt to return all errors encountered except for ENOENT,
which we can ignore because we are about to create the thing.
PiperOrigin-RevId: 245773222
Change-Id: I1b317021de70f0550fb865506f6d8147d4aebc56
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Add the CloseRead & CloseWrite methods that performs shutdown on the
corresponding Read & Write sides of a connection.
Change-Id: I3996a2abdc7cd68a2becba44dc4bd9f0919d2ce1
PiperOrigin-RevId: 245537950
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