tree f6d906e355ea43911ad0f9cb82e2a101d4049304
parent d3d583a76a0ad2302d7a6e82e0b5711638ae1bb9
author Joshua Seaton <joshuaseaton@google.com> 1558120039 -0700
committer Joshua Seaton <joshuaseaton@google.com> 1558372252 -0700

[sshutil] Add a total timeout to SSH client creation

ssh.Dial can hang during authentication, the 'timeout' being set in the config only applying to establishment of the initial connection. This function is effectively ssh.Dial with the ability to set a deadline on the underlying connection.

See https://github.com/golang/go/issues/21941 for more details on the hang.

Change-Id: Ie5b51dad23ac44bed5f98c322a5da8c06cd93f45