Commit Graph
3 Commits
Author SHA1 Message Date
Han-Wen Nienhuys 9e7f5dc375 x/crypto/ssh: interpret disconnect message as error in the transport layer.
This ensures that higher level parts (e.g. the client authentication
loop) never have to deal with disconnect messages.

Fixes https://github.com/coreos/fleet/issues/565.

Change-Id: Ie164b6c4b0982c7ed9af6d3bf91697a78a911a20
Reviewed-on: https://go-review.googlesource.com/20801
Reviewed-by: Anton Khramov <anton@endocode.com>
Reviewed-by: Adam Langley <agl@golang.org>
2016-03-29 14:38:23 +00:00
Han-Wen Nienhuys fc84ae5437 go.crypto/ssh: reuse packet buffer for channel writes.
Test that different extended data streams within a channel are
thread-safe.

benchmark             old MB/s     new MB/s     speedup
BenchmarkEndToEnd     79.26        87.98        1.11x

benchmark                          old allocs     new allocs     delta
BenchmarkEndToEnd                  110            73             -33.64%

benchmark                          old bytes     new bytes     delta
BenchmarkEndToEnd                  2605720       1299768       -50.12%

LGTM=dave, jpsugar
R=agl, dave, jpsugar
CC=golang-codereviews
https://golang.org/cl/136420043
2014-09-16 12:30:05 -07:00
Adam Langley fa50e7408b go.crypto/ssh: import gosshnew.
See https://groups.google.com/d/msg/Golang-nuts/AoVxQ4bB5XQ/i8kpMxdbVlEJ

R=hanwen
CC=golang-codereviews
https://golang.org/cl/86190043
2014-04-09 13:57:52 -07:00