conntrack

What's Changed

• Make Event.Unmarshal method public. by @npinaeva in https://github.com/ti-mo/conntrack/pull/39
• Bump minimum Go version to 1.21 by @ti-mo in https://github.com/ti-mo/conntrack/pull/40

New Contributors

• @npinaeva made their first contribution in https://github.com/ti-mo/conntrack/pull/39

Full Changelog: https://github.com/ti-mo/conntrack/compare/v0.5.0...v0.5.1

This is a breaking change across the board, but one that is necessary for long-term maintainability and resource efficiency. Upgrading net.IP for netip.Addr is straightforward, so I won't document that here.

If you want to stay on the old API, you can continue using v0.4.1, but note that the 0.4.x series will not receive any further updates.

What's Changed

• Use netip.Addr instead of net.IP by @antoninbas in https://github.com/ti-mo/conntrack/pull/36

New Contributors

• @antoninbas made their first contribution in https://github.com/ti-mo/conntrack/pull/36

Full Changelog: https://github.com/ti-mo/conntrack/compare/v0.4.1...v0.5.0

After a long radio silence, it was time to cut another release since 0.4.0 no longer works on recent Linux LTS releases.

This is the final release supporting the net.IP type. 0.5.0 onwards will require netip, introduced in https://github.com/ti-mo/conntrack/pull/36.

What's Changed

• conn: Add conntrack dump while zeroing all counters by @linosgian in https://github.com/ti-mo/conntrack/pull/25
• errors: replace errors.Wrap() with errors.Is() by @ti-mo in https://github.com/ti-mo/conntrack/pull/30
• event: correctly parse TCP DESTROY events on kernels 5.11 and later by @ti-mo in https://github.com/ti-mo/conntrack/pull/31
• Marshal flow labels, automatically set SequenceAdjust.Direction by @ti-mo in https://github.com/ti-mo/conntrack/pull/37
• Bump to Go 1.20 and all dependencies to latest by @ti-mo in https://github.com/ti-mo/conntrack/pull/38

New Contributors

• @linosgian made their first contribution in https://github.com/ti-mo/conntrack/pull/25

Full Changelog: https://github.com/ti-mo/conntrack/compare/v0.4.0...v0.4.1

• Significant performance improvements in all Netlink i/o: mdlayher/netlink#171
• This version drops support for Go 1.11 and earlier. See mdlayher/netlink#170 for context.

• First tagged release ¯_(ツ)_/¯
• Added Conn.Set{Read,Write}Buffer() to control buffer size of the underlying netlink socket. Make sure to read the godoc of the functions as well as man 7 socket on SO_RCVBUF and SO_SNDBUF.