Age | Commit message (Collapse) | Author |
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abi package is to be used by the Sentry to implement the Linux ABI.
Code dealing with the host should use x/sys/unix.
PiperOrigin-RevId: 353272679
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Updates #5226
PiperOrigin-RevId: 353262133
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The GH Build action has been failing with the error message:
```
--- BUILD -c opt //runsc
tee: /proc/self/fd/2: No such device or address
```
tee /dev/fd/2 seems to be the canonical way of copying stdin to stderr.
So use that instead.
PiperOrigin-RevId: 353259087
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If a network address has a static mapping to a link address, calculate
it in GetLinkAddress.
Test: stack_test.TestStaticGetLinkAddress
PiperOrigin-RevId: 353179616
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We have support for the output interface name, but not for the input
interface name.
This change adds the support for the input interface name, and adds the
test cases for it.
Fixes #5300
PiperOrigin-RevId: 353179389
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- Moves the id to the <tr> tag so that the page aligns properly when using an
anchor.
- Makes the syscall number a link to the anchor.
- Fixes some broken links to syscalls without man pages.
PiperOrigin-RevId: 353159903
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GetLinkAddress's callback will be called immediately with a
stack.LinkResolutionResult which will hold the link address
so no need to also return the link address from the function.
Fixes #5151.
PiperOrigin-RevId: 353157857
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...unless explicitly requested via ResolveWith.
Remove cancelled channels from pending packets as we can use the link
resolution channel in a FIFO to limit the number of maximum pending
resolutions we should queue packets for.
This change also defers starting the goroutine that handles link
resolution completion to when link resolution succeeds, fails or
gets cancelled due to the max number of pending resolutions being
reached.
Fixes #751.
PiperOrigin-RevId: 353130577
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PiperOrigin-RevId: 353118942
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Previously fsgofer was skipping chown call if the uid and gid
were the same as the current user/group. However, when setgid
is set, the group may not be the same as the caller. Instead,
compare the actual uid/gid of the file after it has been
created and change ownership only if needed.
Updates #180
PiperOrigin-RevId: 353118733
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Test: integration_test.TestWritePacketsLinkResolution
Fixes #4458.
PiperOrigin-RevId: 353108826
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fdbased and qdisc layers expect these fields to already be
populated before being reached.
PiperOrigin-RevId: 353099492
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Updates #5273
PiperOrigin-RevId: 353087710
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For an active OPEN call with unspecified foreign socket, TCP MUST
return error: foreign socket unspecified
PiperOrigin-RevId: 352961691
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PiperOrigin-RevId: 352954044
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Syscall docs were excluded from the navigation menu. This change adds them
back.
PiperOrigin-RevId: 352942238
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- Removes the unimplemented message for SO_LINGER
- Fix the length for IP_PKTINFO option
PiperOrigin-RevId: 352917611
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PiperOrigin-RevId: 352908368
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PiperOrigin-RevId: 352905565
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PiperOrigin-RevId: 352904728
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Fixes #5263
PiperOrigin-RevId: 352903844
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PiperOrigin-RevId: 352894106
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The error messages are not needed or used as these are not processing errors
so much as errors to be reported back to the packet sender. Implicitly
describe whether each error should generate ICMP packets or not. Most do
but there are a couple that do not.
Slightly alter some test expectations for Linux compatibility and add a
couple more. Improve Linux compatibility on error packet returns. Some
cosmetic changes to tests to match the upcoming packet impact version
of the same tests.
PiperOrigin-RevId: 352889785
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Link addresses are cached on a per NIC basis so instead of having a
single cache that includes the NIC ID for neighbor entry lookups,
use a single cache per NIC.
PiperOrigin-RevId: 352684111
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On ARM64, when ptrace stops on a system call, it uses the x7 register to
indicate whether the stop has been signalled from syscall entry or syscall
exit. This means that we can't get a value of this register and we can't change
it. More details are in the comment for tracehook_report_syscall in
arch/arm64/kernel/ptrace.c.
This happens only if we stop on a system call, so let's queue a signal, resume
a stub thread and catch it on a signal handling.
Fixes: #5238
PiperOrigin-RevId: 352668695
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