Fix linting issues (#734)

Fixup linting issues in `sysfs/net_class_ecn.go`.

Signed-off-by: SuperQ <superq@gmail.com>

infiniband: do not make assumptions about counters based on HCA name (#…

…678)

Some users have reported cases of systemd "predictable network interface
naming" apparently also renaming the HCA device. This means we can no
longer make assumptions about which counter(s) should be present based
on the HCA name (i.e., irdma*, mlx5_*). The previous approach was quite
brittle anyway, since there will undoubtedly be other IB / RoCE drivers
in future which implement the hw_counters directory (but not the older
counters directory).

Signed-off-by: Daniel Swarbrick <daniel.swarbrick@gmail.com>
Signed-off-by: Ben Kochie <superq@gmail.com>
Co-authored-by: Ben Kochie <superq@gmail.com>

build(deps): bump golang.org/x/sys from 0.29.0 to 0.30.0 (#703)

Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.29.0 to 0.30.0.
- [Commits](golang/sys@v0.29.0...v0.30.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

enable testifylint linter (#643)

Signed-off-by: Matthieu MOREL <matthieu.morel35@gmail.com>

Bump golang.org/x/sys from 0.19.0 to 0.20.0 (#639)

Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.19.0 to 0.20.0.
- [Commits](golang/sys@v0.19.0...v0.20.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Revert "fix: same TCP connection appears twice (#631)" (#633)

This reverts commit 987bedc.

Bump golang.org/x/sys from 0.17.0 to 0.18.0 (#611)

Bumps [golang.org/x/sys](https://github.com/golang/sys) from 0.17.0 to 0.18.0.
- [Commits](golang/sys@v0.17.0...v0.18.0)

---
updated-dependencies:
- dependency-name: golang.org/x/sys
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Update for Go 1.21 (#575)

Enable CI testing of Go 1.21.
* Bump Go modules.

Signed-off-by: SuperQ <superq@gmail.com>

Custom build tag "nostatfs" disables statfs (#553)

This allows users to specify the "nostatfs" build tag to disable this feature if needed.

In our case, we are using Tamago (https://github.com/usbarmory/tamago), which does not support syscall.Statfs. Without this change attempting to build returns 'undefined: syscall.Statfs' and 'undefined: syscall.Statfs_t'. With this change, we can build successfully build our tamago executables provided that "nostatfs" is added to the build tags.

This option seems preferable to adding "tamago" as a build tag here, and will scale to other use cases too.

Signed-off-by: Martin Hutchinson <mhutchinson@gmail.com>

Fix CPUVulnerabilities() reporting from sysfs (#532)

Fix CPUVulnerabilities() reporting from sysfs
---------

Signed-off-by: Michal Wasilewski <mwasilewski@gmx.com>
Signed-off-by: Michal <mwasilewski@gmx.com>
Co-authored-by: Ben Kochie <superq@gmail.com>