ipv6: retry ENOBUFS errors in TestPacketConnConcurrentReadWriteUnicast

This change is sheer speculation based on the failures observed in
golang/go#37319.

(A deadlock in the test prevented us from seeing the actual failure
mode of golang/go#50455 up until CL 376094, and it isn't obvious to me
that we should wait for another failure before trying a likely — and
otherwise harmless — fix.)

Fixes golang/go#50455.
(Maybe.)

Change-Id: I7483eb2243832d07cb1f815da196b3978a50c6b3
Reviewed-on: https://go-review.googlesource.com/c/net/+/376095
Trust: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>
1 file changed
tree: 0b6869a382f304632f172a461db0d10c17ae22a1
  1. bpf/
  2. context/
  3. dict/
  4. dns/
  5. html/
  6. http/
  7. http2/
  8. icmp/
  9. idna/
  10. internal/
  11. ipv4/
  12. ipv6/
  13. lif/
  14. nettest/
  15. netutil/
  16. proxy/
  17. publicsuffix/
  18. route/
  19. trace/
  20. webdav/
  21. websocket/
  22. xsrftoken/
  23. .gitattributes
  24. .gitignore
  25. AUTHORS
  26. CONTRIBUTING.md
  27. CONTRIBUTORS
  28. LICENSE
  29. PATENTS
  30. README.md
  31. codereview.cfg
  32. go.mod
  33. go.sum
README.md

Go Networking

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This repository holds supplementary Go networking libraries.

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