None are "wrong" per se, but there are a lot of good suggestions and
in one case a docstring that was not present in godoc due to the
presence of an extra newline.
Changed "Id" in struct properties to "ID" in some non-exported
structs. Removed a trailing period from some error messages; I believe
the exact contents of error strings are not covered by the Go
compatibility promise.
Change-Id: I7c620582dc247396f72c52d38c909ccc0ec87b83
Reviewed-on: https://go-review.googlesource.com/80145
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
This came up in the discussion of issue #16194.
Change-Id: Ibb4cadf3be975377819eca2e41e0992794ada77b
Reviewed-on: https://go-review.googlesource.com/24820
Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Han-Wen Nienhuys <hanwen@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
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
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
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
I ran go vet over all of go.crypto and removed lots of panic("unreachable") that are no longer needed.
R=golang-dev, r, dgryski
CC=golang-dev
https://golang.org/cl/10113043
Fixesgolang/go#3810.
Fixes chanWriter Write after close behaviour bug.
Fixes serverChan writePacket after close bug.
Addresses final comments by agl on 6405064, plus various cleanups.
R=agl, kardianos, gustav.paul, fullung
CC=golang-dev
https://golang.org/cl/6479056
Fixesgolang/go#3810.
This change introduces an atomic boolean to guard the close
of the clientChan. Previously the client code was quite
lax with the ordering of the close messages and could allow
window adjustment or EOF messages to leak after Close had
been signaled.
Consolidating the changes to the serverChan will be handled
in a following CL.
R=agl, kardianos, gustav.paul
CC=golang-dev
https://golang.org/cl/6405064
This proposal moves the check for max packet into
channel.writePacket. Callers should be aware they cannot
pass a buffer larger than max packet. This is only a
concern to chanWriter.Write and appropriate guards are
already in place.
There was some max packet handling in transport.go but it was
incorrect. This has been removed.
This proposal also cleans up session_test.go.
R=gustav.paul, agl, fullung, huin
CC=golang-dev
https://golang.org/cl/6460075
RFC 4254 s5.2 is clear that a client must never send a data
packet larger than the value of maximum packet supplied by the
remote side during channel setup. The client was not honoring
this value, in fact it wasn't even recording it.
Thanks to Albert Strasheim for the bug report.
R=agl, fullung
CC=golang-dev
https://golang.org/cl/6448128
I introduced this problem in change set 33 when I redefined
RejectionReason from a uint32 to an int. I have added a test
to verify the message can be marshaled correctly.
This was a bit hard to track down as the recover in clientConn
mainLoop would catch the panic and shutdown the connection. We
probably shouldn't be using panic inside marshal/unmarshal, at
least not without a way to let the user know why the recover
logic tripped.
R=agl, kardianos, gustav.paul
CC=golang-dev
https://golang.org/cl/6210063
This CL introduces a new struct, channel to hold common shared
functions.
* add a new channel struct, which is embeded in {client,server}Chan.
* move common methods from {client,server}Chan into channel.
* remove unneeded used of serverConn.lock in serverChan
(transport.writePacket has its own mutex).
* remove filteredConn, introduce conn.
R=agl, gustav.paul
CC=golang-dev
https://golang.org/cl/6128059
Add support for server (remote) forwarded tcpip channels.
See RFC4254 Section 7.1
R=gustav.paul, jeff, agl, lieqiewang
CC=golang-dev
https://golang.org/cl/6038047
These are the cosmetic cleanups from the bits of code that I
rereviewed.
1) stringLength now takes a int; the length of the string. Too many
callers were allocating with stringLength([]byte(s)) and
stringLength only needs to call len().
2) agent.go now has sendAndReceive to remove logic that was
duplicated.
3) We now reject negative DH values
4) We now reject empty packets rather than crashing.
R=dave, jonathan.mark.pittman
CC=golang-dev
https://golang.org/cl/6061052
These are the obvious mistakes from my read through. I'll save the
more cosmetic changes for a later CL.
R=dave, kardianos
CC=golang-dev
https://golang.org/cl/6049050
Since a lock is retaken before sync.Cond.Wait returns, this could
deadlock when the for loop attempts to take the lock again. (Reported
by sanjay.m.)
theirWindow was used outside of the lock, therefore concurrent writers
could overrun the window.
theirWindow was never updated to reflect the data written.
R=dave, balasanjay
CC=golang-dev
https://golang.org/cl/5671084
Manual edits to README.
Moved from main Go repository, deleted Makefiles, ran gofix -r go1rename.
Tested with: go test code.google.com/p/go.crypto/...
R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/5564059
Kevin Burke
Han-Wen Nienhuys
Adam Langley
Jakob Borg
Jonathan Pittman
Gustav Paul
Dave Cheney
Daniel Theophanes
Russ Cox