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151 Commits

Author SHA1 Message Date
Matt Layher
bd2e13477e unix: add NLMSGERR constants for netlink extended acknowledgement 
Change-Id: I8d23fc227d1f61b823abcf610479005356c52088
Reviewed-on: https://go-review.googlesource.com/c/sys/+/286072
Trust: Matt Layher <mdlayher@gmail.com>
Run-TryBot: Matt Layher <mdlayher@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2021-03-13 20:20:42 +00:00
Kir Kolyshkin
8e9fff1a3a unix: add CloseRange 
The close_range(2) syscall is available since Linux kernel v5.9,
with additional functionality of CLOSE_RANGE_CLOEXEC since v5.11.

No tests are required since this is a bare syscall.

Change-Id: I410470e3713e2005cc7acf24d1347938fe05ef63
Reviewed-on: https://go-review.googlesource.com/c/sys/+/301409
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Trust: Emmanuel Odeke <emmanuel@orijtech.com>
 2021-03-13 11:07:37 +00:00
Tobias Klauser
68d13333fa unix: add //go:build lines when generating files 
The //+go:build lines were added by running Go 1.17 gofmt in CL 294490.
Make sure to retain them when re-generating files in this package.

For golang/go#41184.

Change-Id: Ia418b8c0eb4291a0db3f4bb97685bde78d0ff016
Reviewed-on: https://go-review.googlesource.com/c/sys/+/296889
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Go Bot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-03-09 07:47:19 +00:00
Lluís Batlle i Rossell
8e9945a547 unix: fix and test the FIDEDUPERANGE Linux ioctl 
The previous implementation didn't match the ioctl spec.

Fixes golang/go#43678

Change-Id: Ia1c292c2dbd4913fb1d7e8331d9f18e23169d64a
GitHub-Last-Rev: 5331c424ef
GitHub-Pull-Request: golang/sys#97
Reviewed-on: https://go-review.googlesource.com/c/sys/+/284352
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
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Trust: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Ian Lance Taylor <iant@golang.org>
 2021-02-25 08:00:10 +00:00
Tom Thorogood
b80eb88b80 unix: add HIDRAW ioctls 
This change adds (most) of the ioctl API for the Linux HIDRAW interface.
Reading and writing non-numbered HID reports is done using the read and
write system calls respectively.

Some of the HIDIOC* request numbers are exported directly while others
are kept unexported. This is because some of the #defines require a len
attribute that doesn't have a specific well defined value.

Wrapper types are added for most of the request numbers as is standard.
No wrapper is added for HIDIOCGRDESCSIZE as it would just be
IoctlGetUint32.

The HIDIOC[GS]FEATURE, HIDIOC[GS]INPUT and HIDIOC[GS]OUTPUT request
numbers, which are required for numbered HID reports, are entirely
ommitted as the len attribute has to be a runtime variable. These could
be added later by doing something like
 `HIDIOCGFEATURE(0) | (len << _IOC_SIZESHIFT)`,
with care taken that len doesn't overflow _IOC_XSIZEMASK.

Outdated documentation for the HIDRAW interface is available at:
https://www.kernel.org/doc/Documentation/hid/hidraw.txt.

Change-Id: I2ae5060f0f46150f6fb52959c2e55f50927c1f69
Reviewed-on: https://go-review.googlesource.com/c/sys/+/289169
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Go Bot <gobot@golang.org>
 2021-02-23 08:53:22 +00:00
Tobias Klauser
b926d437f3 unix/linux: update Dockerfile to Kernel 5.11, glibc 2.33, Go 1.16 
The FS_POLICY_FLAGS_VALID const is kernel-internal and was removed from
the UAPI headers in
3ceb6543e9

Change-Id: I21b1efe895fbd7f640a7604805cf7ce39c5a43f4
Reviewed-on: https://go-review.googlesource.com/c/sys/+/291637
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Matt Layher <mdlayher@gmail.com>
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Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2021-02-17 10:54:51 +00:00
Tobias Klauser
ed5674b6da unix/linux: adjust comment regarding riscv64 support 
The riscv64 port is supported since Go 1.14, adjust the comment in
mkall.go accordingly.

Change-Id: I4b3f218abe9c864c855e89f132e67e9d86754a53
Reviewed-on: https://go-review.googlesource.com/c/sys/+/288333
Trust: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-02-17 09:06:53 +00:00
Matt Layher
eaf3bda374 unix: add ethtool constants for Linux 
The ethtool generic netlink interface also uses these constants
in addition to the ones I previously added.

For more information about this interface, see:
https://www.kernel.org/doc/html/latest/networking/ethtool-netlink.html.

Change-Id: I8861e5faa23bfc0179725314fc5a528486e328b2
Reviewed-on: https://go-review.googlesource.com/c/sys/+/283413
Trust: Matt Layher <mdlayher@gmail.com>
Run-TryBot: Matt Layher <mdlayher@gmail.com>
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Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2021-01-13 00:00:19 +00:00
Matt Layher
789bb1bd40 unix: add ethtool generic netlink constants for Linux 
For more information about this interface, see:
https://www.kernel.org/doc/html/latest/networking/ethtool-netlink.html.

Change-Id: I4fe37e7dce3c52d72286bee047de2b49fe559b13
Reviewed-on: https://go-review.googlesource.com/c/sys/+/282812
Run-TryBot: Matt Layher <mdlayher@gmail.com>
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Trust: Matt Layher <mdlayher@gmail.com>
 2021-01-10 05:19:26 +00:00
Tobias Klauser
bc327ba9c2 unix/linux: update Dockerfile to Go 1.16beta1 
Change-Id: Iee6d0bdbbb4f36adb8e963e482c0d62c7a3fb147
Reviewed-on: https://go-review.googlesource.com/c/sys/+/279113
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-12-21 09:36:33 +00:00
Tobias Klauser
f9fddec55a unix/linux: update Dockerfile to kernel 5.10 and Go 1.15.6 
Also include some newly added consts.

Change-Id: Iaf9fad92a4cbbf9f1e97ed544116bd93525dddde
Reviewed-on: https://go-review.googlesource.com/c/sys/+/277254
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-12-14 21:06:02 +00:00
Matt Layher
a01c418693 unix: add Linux MPLS tunnel constants for use with rtnetlink APIs 
Change-Id: Ic990c616c416e7bfe98e68eb74bab2810a1126ef
Reviewed-on: https://go-review.googlesource.com/c/sys/+/271137
Trust: Matt Layher <mdlayher@gmail.com>
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 2020-11-18 18:29:58 +00:00
Matt Layher
ade898ef86 unix: add Linux lwtunnel constants for use with rtnetlink APIs 
Change-Id: Ibe39b315321c18916870dcfc97b083a18b91be2b
Reviewed-on: https://go-review.googlesource.com/c/sys/+/271077
Run-TryBot: Matt Layher <mdlayher@gmail.com>
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 2020-11-18 18:01:33 +00:00
Tobias Klauser
215b40eba5 unix/linux: update Dockerfile to Go 1.15.4 
No changes in generated files.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Change-Id: Ibbb81f8ef48d43d7fb620fec57c3ac779ebf0e11
Reviewed-on: https://go-review.googlesource.com/c/sys/+/268357
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-11-09 16:54:25 +00:00
Lehner Florian
da207088b7 unix: update IFLA consts on linux 
Update the IFLA_* consts from /usr/include/linux/if_link.h

Change-Id: I8a751f9237c78737691fb425dcbc4be6e52364d9
Reviewed-on: https://go-review.googlesource.com/c/sys/+/266977
Run-TryBot: Ian Lance Taylor <iant@golang.org>
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Trust: Tobias Klauser <tobias.klauser@gmail.com>
 2020-11-01 10:28:59 +00:00
Ben Cartwright-Cox
0fcbb8f492 unix: add linux constants and types for PPS devices ioctl's 
After trying to implement Pulse Per Second devices
in go, I found that the ioctl values and structs
where not in the unix package yet:

~# strace ppstest /dev/pps0 |& grep ioctl
ioctl(3, PPS_GETPARAMS, 0xbee63b18)     = 0
ioctl(3, PPS_GETCAP, 0xbee63b84)        = 0
ioctl(3, PPS_GETPARAMS, 0xbee63b18)     = 0
ioctl(3, PPS_SETPARAMS, 0xbee63b18)     = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0
ioctl(3, PPS_FETCH, 0xbee63b00)         = 0

This commit should add them.

Change-Id: If1225ab7c4c38aad5d8ae841d1fdebfa45055549
GitHub-Last-Rev: c1469112b8
GitHub-Pull-Request: golang/sys#90
Reviewed-on: https://go-review.googlesource.com/c/sys/+/265217
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-10-27 14:07:54 +00:00
Ian Lance Taylor
e3ed0017c2 unix/linux: update to Go 1.15.3 release 
Does not cause any changes to generated files.

Change-Id: I635230441d4c48d1f649ca5c7cca073974e36b60
Reviewed-on: https://go-review.googlesource.com/c/sys/+/262457
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Trust: Ian Lance Taylor <iant@golang.org>
 2020-10-15 00:08:50 +00:00
Tobias Klauser
56aa3af1a1 unix: update Dockerfile to Linux 5.9 and Go 1.15.2 
Also add some newly added IFLA_* and PERF_* consts and adjust the
renamed NFTA_LIST_UNPEC const (see torvalds/linux@da9125df85).

Change-Id: Ic37f39e5b5bfe063ae6d7701de05ced07e62abfb
Reviewed-on: https://go-review.googlesource.com/c/sys/+/261457
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-10-13 06:48:17 +00:00
Matt Layher
ac719f4daa unix: fix typo in PERF_TYPE_HARDWARE introduced in CL 259477 
Change-Id: Iee2a067673309abc6b80d3cc96ac49d9d6b52865
Reviewed-on: https://go-review.googlesource.com/c/sys/+/259799
Trust: Matt Layher <mdlayher@gmail.com>
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 2020-10-06 15:56:30 +00:00
Lehner Florian
765f4ea38d unix: update PERF consts on linux 
Update the PERF_* consts from /usr/include/linux/perf_event.h.

Change-Id: I2dfa09445547682fa7ed99b385476319e8493c27
Reviewed-on: https://go-review.googlesource.com/c/sys/+/259477
Trust: Ian Lance Taylor <iant@golang.org>
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 2020-10-05 06:50:44 +00:00
Matt Layher
f6757f2700 unix: add Linux watchdog structures and missing constants 
This CL also adds the type-safe wrappers IoctlGetWatchdogInfo
and IoctlWatchdogKeepalive around the raw ioctl interface.

Change-Id: I98e3970807b28832e49524700b17b6b6f75d91ed
Reviewed-on: https://go-review.googlesource.com/c/sys/+/259497
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Reviewed-by: Terin Stock <terinjokes@gmail.com>
Reviewed-by: Florian Lehner <lehner.florian86@gmail.com>
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Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Trust: Tobias Klauser <tobias.klauser@gmail.com>
 2020-10-04 23:06:29 +00:00
Tobias Klauser
aee5d888a8 unix: add IoctlFile{Clone,CloneRange,DedupeRange} on linux 
Add wrappers for the FICLONE, FICLONERANGE and FIDEDUPERANGE ioctl
operations on linux. See the ioctl_ficlone(2), ioctl_ficlonerange(2) and
ioctl_fideduperange(2) man pages for details.

Change-Id: If3bad98facc362d4f7524e8d7a128815e9e2f204
Reviewed-on: https://go-review.googlesource.com/c/sys/+/256000
Trust: Tobias Klauser <tobias.klauser@gmail.com>
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 2020-09-22 07:02:32 +00:00
Kir Kolyshkin
eff7692f90 unix: add openat2 for linux 
openat2 is a new syscall added to Linux 5.6. It provides a superset of
openat(2) functionality, extending it with flags telling the kernel how
to resolve the paths.

For more info, see https://lwn.net/Articles/803237/

NOTE that this is a second attempt to add the call; the previous one
(https://golang.org/cl/227280) was reverted
(https://golang.org/cl/227846) due to the test case failure on ARM
(https://golang.org/issue/38357).

This CL has the test case reworked to be less assumptive to the testing
environment. In particular, it first tries if the most simplistic
openat2() call succeeds, and skips the test otherwise. It is done that
way because CI can be under under different kernels and in various
envrionments -- in particular, Docker+seccomp can result in EPERM from a
system call (which is not expected otherwise).

For previous discussions about the test case, see
https://golang.org/cl/227865.

Change-Id: I4276cf13dc29ecbdbdc9c58da0f76270f585a67f
Reviewed-on: https://go-review.googlesource.com/c/sys/+/253057
Run-TryBot: Ian Lance Taylor <iant@golang.org>
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 2020-09-09 08:10:42 +00:00
Tobias Klauser
d2e65c121b unix: update Dockerfile to Go 1.15.1 
Change-Id: Ia1a7cecc953968e04e710b065668ec9d06c2c1d3
Reviewed-on: https://go-review.googlesource.com/c/sys/+/253437
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 2020-09-08 13:41:30 +00:00
Stephan Klatt
8dfe04af21 unix: add constants for raw CAN sockets 
Fixes golang/go#41091

Change-Id: Icae9ad639599474144b286510f744f4a283aba06
GitHub-Last-Rev: 541bdb97bb
GitHub-Pull-Request: golang/sys#83
Reviewed-on: https://go-review.googlesource.com/c/sys/+/251357
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 2020-08-28 15:00:25 +00:00
Ricardo Pchevuzinske Katz
7c7a221682 unix: add nftables_compat defines and types 
Some types from nftables compatibility header are missing
in unix package and this change adds those missing types

Fixes golang/go#40898

Change-Id: I9a33aa4e4c6e1938fa40900ac74c1fc07ed00df2
GitHub-Last-Rev: 57a6fa7ca7
GitHub-Pull-Request: golang/sys#80
Reviewed-on: https://go-review.googlesource.com/c/sys/+/249237
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 2020-08-19 14:11:00 +00:00
Paweł Szulik
9a32b3aa38 unix: add missing PERF_SAMPLE values 
This adds missing `sample_type` options from: https://man7.org/linux/man-pages/man2/perf_event_open.2.html

Change-Id: Icc17151f973d9a9f327bd6ca064e94ccc29e741c
GitHub-Last-Rev: 46e519b84c
GitHub-Pull-Request: golang/sys#79
Reviewed-on: https://go-review.googlesource.com/c/sys/+/249157
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-08-19 03:55:08 +00:00
Christian Svensson
3ff754bf58 unix: add AF_IUCV and SockaddrIUCV 
On z series machines the IUCV address family is used to communicate
between parts of the machine and other VMs that may be running.

This adds support for addressing these services using AF_IUCV.

Fixes golang/go#40826

Change-Id: I3aba3beb5cb98d9c548d7abc874ca86fb25c8a52
GitHub-Last-Rev: b964d186b4
GitHub-Pull-Request: golang/sys#76
Reviewed-on: https://go-review.googlesource.com/c/sys/+/248777
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 2020-08-17 08:59:35 +00:00
Anatol Pomozov
3d37ad5750 unix: add dm-ioctl constants and types 
This interface is used by devicemapper framework to manage its block
devices.

Change-Id: If86a679461867dac18b56bdf005567ffc4b7f951
Reviewed-on: https://go-review.googlesource.com/c/sys/+/247437
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 2020-08-14 20:00:57 +00:00
Tobias Klauser
6a926be9bd unix: update Dockerfile to Go 1.15 
Change-Id: Ic3deb101db06686ccecdda679e715782df11b895
Reviewed-on: https://go-review.googlesource.com/c/sys/+/248137
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 2020-08-12 15:58:32 +00:00
Tobias Klauser
1b9f1253b3 unix: update Dockerfile to Go 1.15rc2 
Change-Id: I830933bb7d6b2e6683f6f7b135d015f54fbcaded
Reviewed-on: https://go-review.googlesource.com/c/sys/+/247657
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 2020-08-10 15:15:05 +00:00
Tobias Klauser
1030fc2bf1 unix: update BPF consts to Linux kernel 5.8 
Change-Id: I81fe749808d48bfafdaf55c266168f9d3a773294
Reviewed-on: https://go-review.googlesource.com/c/sys/+/247158
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 2020-08-08 12:01:58 +00:00
Tobias Klauser
5acd03effb unix: update Dockerfile to glibc 2.32 
Change-Id: Ia5ebb34a743c6e676d3cb2febaefc55afa9fc7ac
Reviewed-on: https://go-review.googlesource.com/c/sys/+/247157
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 2020-08-06 12:55:47 +00:00
Tobias Klauser
fcf3340312 unix: add SI_LOAD_SHIFT on Linux 
This is used to convert the loadavg values read using Sysinfo into
float.

Change-Id: I3866c17c908a463373db89690152acc720c73ef3
Reviewed-on: https://go-review.googlesource.com/c/sys/+/246897
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 2020-08-06 06:08:41 +00:00
Tobias Klauser
fd5f0c170a unix: update Dockerfile to Linux 5.8 
Change-Id: If6643e7e092c5d482f9cefe838640ebcec22188e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/246417
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 2020-08-03 15:09:36 +00:00
Tobias Klauser
2d971f7391 unix: update Dockerfile to Go 1.15rc1 
This verifies that go tool cgo -godefs in Go 1.15 is able to generate all
consts and types in this package.

Change-Id: Ic63d15427f27527d7a6f8dc780ab560cde434bc8
Reviewed-on: https://go-review.googlesource.com/c/sys/+/244977
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-07-27 15:44:30 +00:00
Tobias Klauser
8d3cce7afc unix: update Dockerfile to Linux 5.7 and Go 1.14.4 
Some BPF related macros were converted to enum values, so add them to
linux/types.go

Change-Id: I6fa9cc17b6ff3be91f3aa0b7ef2cfe19faf069bd
Reviewed-on: https://go-review.googlesource.com/c/sys/+/236097
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-06-02 10:08:48 +00:00
Maxim Pugachev
1f56873058 unix: add support for timerfd syscalls on Linux 
timerfd_create, timerfd_gettime and timerfd_settime syscalls have been added.
Fixes golang/go#38733

Change-Id: I306d68103b6efb2515c74f384646210c4b68f66e
Reviewed-on: https://go-review.googlesource.com/c/sys/+/230798
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2020-04-30 08:24:07 +00:00
Maxim Pugachev
593003d681 unix: switch to Ubuntu 20.04 in Dockerfile 
ubuntu:19.04 is not supported anymore and update repos are unavailable, so
build process on Linux just fails. Latest stable ubuntu:20.04 works fine.
Also, DEBIAN_FRONTEND=noninteractive env variable has been added to prevent
unneeded questions during installation of tzdata package.

Fixes golang/go#38724

Change-Id: I2d7730d83fc051de2879d4f97fc7942090d2574c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/230577
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
 2020-04-28 20:04:54 +00:00
Andrew Bonventre
669c56c373 Revert "unix: add openat2 for linux" 
This reverts CL 227280.

Reason for revert: causes failures on ARM builders

Fixes golang/go#38357

Change-Id: Ie80ff37205ff12c3b74d00ff46b7222e34363d86
Reviewed-on: https://go-review.googlesource.com/c/sys/+/227846
Run-TryBot: Andrew Bonventre <andybons@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
 2020-04-13 16:56:38 +00:00
Tobias Klauser
59c9f1ba88 unix: update Dockerfile to Go 1.14.2 
Go 1.14.2 fixes golang/go#37621 which allows the Go types to be
generated properly again.

Change-Id: I556c7dd37713d68ef6aad79adc33b2d227e8bbd3
Reviewed-on: https://go-review.googlesource.com/c/sys/+/227678
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
 2020-04-09 09:22:40 +00:00
Tobias Klauser
e3b113bbe6 unix: add nexthop types and consts 
Fixes golang/go#38249

Change-Id: Ie8149ac16d09e76d6c5aa4d47edd947a647c381f
Reviewed-on: https://go-review.googlesource.com/c/sys/+/227357
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
 2020-04-06 15:51:08 +00:00
Kir Kolyshkin
c6e801f48b unix: add openat2 for linux 
openat2 is a new syscall added to Linux 5.6. It provides a superset
of openat(2) functionality, providing a way to extend it in the future,
and (for now) adding flags telling the kernel how to resolve the path.

For more info on openat2, see https://lwn.net/Articles/803237/

A primitive test case is added to check that Openat2 works as
it should. Tested to skip on kernel 5.5 and pass on 5.6.

Change-Id: Ib8bbd71791762f043200543cecdea16d2fd3c81d
Signed-off-by: Kir Kolyshkin <kolyshkin@gmail.com>
Reviewed-on: https://go-review.googlesource.com/c/sys/+/227280
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
 2020-04-06 11:34:30 +00:00
Tobias Klauser
c3d8025017 unix: update Dockerfile to Linux 5.6, and Go 1.13.9 
We cannot update to Go 1.14 yet, since cgo code generation for certain
types is broken due to golang/go#37621.

Change-Id: I7b60d23ff4e79a7bb7fa4f0e0625893e4eff81f1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/226577
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-03-31 12:40:33 +00:00
Tobias Klauser
9dae0f8f57 unix: add fs-verity consts and types 
See https://www.kernel.org/doc/html/latest/filesystems/fsverity.html for
details.

Change-Id: I5b02d0ef84f21d05ea3f1ac8e905232733ea3739
Reviewed-on: https://go-review.googlesource.com/c/sys/+/225698
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-03-27 17:32:47 +00:00
Tom Parkin
9a0dfc3c55 unix: implement L2TPIP socket address on Linux 
Add constants and types to support IP-encapsulated L2TP/RFC3931
tunnels on Linux systems.

The L2TP subsystem for IP encapsulated tunnels hooks into the inet
kernel code using a specific IP protocol value.  In order to handle
this, anyToSockaddr now has to query the socket protocol type using
GetsockoptInt for the AF_INET and AF_INET6 address families.

Although this change is reasonably simple, unit tests have been added
to validate handling of the new types.

Fixes golang/go#37787

Change-Id: I16ae1e24dcced4ccc6ce6a79a90a5a2f6a560967
GitHub-Last-Rev: ca554ad1b6
GitHub-Pull-Request: golang/sys#60
Reviewed-on: https://go-review.googlesource.com/c/sys/+/223157
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-03-16 20:21:46 +00:00
Tobias Klauser
5c8b2ff675 unix: update BPF consts on linux 
Update the BPF_* consts from include/uapi/linux/bpf.h as of Linux 5.5.

Change-Id: I5098fc9e4fc1fb3e6cc2e2f85a8e65b369b6a81c
Reviewed-on: https://go-review.googlesource.com/c/sys/+/221797
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Matt Layher <mdlayher@gmail.com>
 2020-03-02 15:01:41 +00:00
Johan Jansson
5d559ad92b unix: merge duplicate code in ztypes_linux_*.go 
Run mkmerge.go on ztypes_linux_*.go to merge duplicate consts, funcs,
and types into ztypes_linux.go

Please see https://gist.github.com/jupj/639b5cda305d251161fec2304c27c9b9
for a script to validate these changes.

Fixes golang/go#33059

Change-Id: Ic272869fed6bf6bbf3018d3919ae5a6b6bc15bbb
Reviewed-on: https://go-review.googlesource.com/c/sys/+/221320
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-03-01 20:44:00 +00:00
Johan Jansson
2f85c7ec1e unix: merge duplicate code in zsyscall_linux_*.go 
Run mkmerge.go on zsyscall_linux_*.go to merge duplicate consts, funcs,
and types into zsyscall_linux.go

Also, run mkmerge.go on zsysnum_linux_*.go; currently there is nothing
to merge.

Please see https://gist.github.com/jupj/639b5cda305d251161fec2304c27c9b9
for a script to validate these changes.

Updates golang/go#33059

Change-Id: I715ada044ee957475669d94b16de059ebb9162d1
Reviewed-on: https://go-review.googlesource.com/c/sys/+/221319
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-03-01 15:39:31 +00:00
Johan Jansson
c5d0d7b4ec unix: merge duplicate code in zerrors_linux_*.go 
Run mkmerge.go on zerrors_linux_*.go to merge duplicate consts, funcs,
and types into zerrors_linux.go

Please see https://gist.github.com/jupj/639b5cda305d251161fec2304c27c9b9
for a script to validate these changes.

Updates golang/go#33059

Change-Id: I168b5efc7fd6d2fcf7fc8dfe1ef5eea07f07f9c2
Reviewed-on: https://go-review.googlesource.com/c/sys/+/221318
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
 2020-03-01 04:06:27 +00:00