net: document ctx argument to ListenConfig.Listen/ListenPacket
Change-Id: I351b88276307c8d21e43b5b992b30b64996d129c
Reviewed-on: https://go-review.googlesource.com/c/go/+/620777
Auto-Submit: Ian Lance Taylor <iant@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com> Reviewed-by: Ian Lance Taylor <iant@google.com> Reviewed-by: Damien Neil <dneil@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Commit-Queue: Ian Lance Taylor <iant@google.com>