unix: add SetsockoptTCPMD5Sig on linux

This allows to set the TCP MD5 signature (see
https://www.rfc-editor.org/rfc/rfc2385) using TCPMD5Sig introduced in CL
106656.

Also export the storage data field in SockaddrStorage and convert it to
a byte array so the address in TCPMD5Sig.Addr can be set from an net.IP
without conversion.

Change-Id: I6bccfab57c188fcef857a6a3c514c943ca00b670
Reviewed-on: https://go-review.googlesource.com/c/sys/+/472835
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
17 files changed
tree: 5b8b54d415eb6b4d277e24d2a6d5f7ceaad5cb73
  1. cpu/
  2. execabs/
  3. internal/
  4. plan9/
  5. unix/
  6. windows/
  7. .gitattributes
  8. .gitignore
  9. codereview.cfg
  10. CONTRIBUTING.md
  11. go.mod
  12. LICENSE
  13. PATENTS
  14. README.md
README.md

sys

Go Reference

This repository holds supplemental Go packages for low-level interactions with the operating system.

Download/Install

The easiest way to install is to run go get -u golang.org/x/sys. You can also manually git clone the repository to $GOPATH/src/golang.org/x/sys.

Report Issues / Send Patches

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The main issue tracker for the sys repository is located at https://github.com/golang/go/issues. Prefix your issue with “x/sys:” in the subject line, so it is easy to find.