tree febb48eb907995d31c55c31c465488ea57068201
parent 9419663f5a44be8b34ca85f08abc5fe1be11f8a3
author Tugdual Saunier <tugdual.saunier@gmail.com> 1506015716 -0700
committer Han-Wen Nienhuys <hanwen@google.com> 1508333364 +0000

ssh: add support for banners

According to RFC 4252 section 5.4, the banner is sent between the
ssh-connection request and responding to user authentication.

Original support for server sending banner by joshua stein <jcs@jcs.org>

Fixes golang/go#19567

Change-Id: I68944a7f4711c0623759f6a59023e8e45a8781aa
Reviewed-on: https://go-review.googlesource.com/65271
Reviewed-by: Han-Wen Nienhuys <hanwen@google.com>
Run-TryBot: Han-Wen Nienhuys <hanwen@google.com>