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
This proposal effectively disables all the ssh/test tests when run with the -short flag supplied.
For developers and users of this package, there should be no change unless they are in the habbit of always supplying -short, which I belive is untrue.
For the CI dashboard the effect should be that these tests, which are really not portable enough to run reliably on all our various builders, are disabled.
LGTM=adg
R=adg, agl, hanwen
CC=golang-codereviews
https://golang.org/cl/125860043
There doesn't appear to be perfect behaviour for line editing
code in the face of terminal resizing. But this change works
pretty well on xterm and gnome-terminal and certainly a lot
better than it used to.
LGTM=bradfitz
R=bradfitz
CC=golang-codereviews
https://golang.org/cl/105580043
Currently the ssh/terminal package cannot be compiled under gccgo. Even though gccgo may be running on linux, its syscall package is slightly different and does not contain these constants.
This proposal resolves the issue by declaring the two constants locally, as we've done for the *BSDs.
LGTM=hanwen, iant
R=hanwen, iant, gobot
CC=golang-codereviews
https://golang.org/cl/101670043
Validating a public key doesn't return any remaining methods so, if all public keys were rejected, a nil slice would be returned for the remaining methods and authentication would stop.
We could have validateKey return methods, but that wouldn't solve the problem of what to do if the callback returns no keys. In that case we don't have any keys to test.
So this change makes it possible for an AuthMethod to return a nil slice for the remaining methods (meaning "reuse the last list"). It also fixes a scoping bug.
Fixesgolang/go#7787.
LGTM=hanwen
R=hanwen
CC=golang-codereviews
https://golang.org/cl/94350043
set.
Otherwise, the package leaks data about total number of
connections established through its channel IDs.
R=agl, jpsugar
CC=golang-codereviews
https://golang.org/cl/87280043
In c0fc595a2cb5, hg didn't notice the files that had been removed from
the working directory. These, old files are breaking the build.
CC=golang-codereviews
https://golang.org/cl/86240043
Increase window size for channels (session and tcpip) to 64 *
max packet size (32 KB), which is the same value that OpenSSH
uses. Also breaks out the relevant harcoded constants into named
constants in channel.go.
Fixesgolang/go#6675.
R=golang-dev, dave, hanwen, agl
CC=golang-dev
https://golang.org/cl/18120043
Transport should not be a ReadWriter. It can only write packets, i.e. no partial reads or writes. Furthermore, you can currently do ClientConn.Write() while the connection is live, which sends raw bytes over the connection. Doing so will confuse the transports because the data is not encrypted.
As a consequence, ClientConn and ServerConn stop being a net.Conn
Finally, ensure that {Server,Client}Conn implement LocalAddr and RemoteAddr methods that previously were exposed by an embedded net.Conn field.
R=hanwen
CC=golang-dev
https://golang.org/cl/16610043
The change to add the PublicKey interface accidentally caused certificate handling to expect an extra copy of the private key algorithm name in the binary representation. This change adapts a suitable parsing API and adds a test to ensure that cert handling isn't easily broken in the future.
R=agl, hanwen, jmpittman
CC=golang-dev
https://golang.org/cl/13272055
transport.
Sending the msgNewKeys packet and setting up the key material
now happen under a lock, preventing races with concurrent
writers.
R=kardianos, agl, jpsugar, hanwenn
CC=golang-dev
https://golang.org/cl/14476043
I understand that ssh/terminal can't implement everybodys
favorite keyboard shortcuts, but I think these are very
widespread. They exist not only in Emacs or Readline, but also
in Acme and Sam. Also they almost come for free.
R=golang-dev
CC=agl, golang-dev
https://golang.org/cl/13839047
Adds readPacket() to conn, and renames conn to packetConn.
Key exchanges operate on packetConn, so they can be
unittested.
R=agl, jpsugar, dave
CC=golang-dev
https://golang.org/cl/13352055
The length of history buffer entries (which are stored as strings) was
being used as the number of runes. This was correct until ff9ce887b46b,
which allowed unicode entry, but can now cause a panic when editing
history that contains non-ASCII codepoints.
R=golang-dev, sfrithjof, r
CC=golang-dev
https://golang.org/cl/13255050
Previously, terminal only supported ASCII characters. This change
alters some []byte to []rune so that the full range of Unicode is
supported. The only thing that doesn't appear to work correctly are
grapheme clusters as the code still assumes one rune per glyph. Still,
this change allows many more languages to work than did previously.
R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/13704043
Han-Wen Nienhuys
Dave Cheney
Adam Langley
Mikio Hara
David Calavera
Yan Zou
David du Colombier
Brad Fitzpatrick
Michael Gehring
Jakob Borg
Jonathan Pittman
JP Sugarbroad
Frithjof Schulze