This change adds support for Solaris.

To read and write IPv4 ancillary data using ControlMessage, ipv4 pacakge
requires https://go-review.googlesource.com/30171/

Note: Unlike other platforms, Solaris seems to have a few restrictions
on ICMP property access via raw IP sockets. At least applications are
prohibited from using IP_RECVTTL option for ICMP transport.

Fixes golang/go#17323.

Change-Id: Icb6dfa3c8eced28d14693ddfea4601301999d735
Reviewed-on: https://go-review.googlesource.com/30175
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Change-Id: I8f05f473bb78336dd1ba788cfa09fc02797eb8dd
Reviewed-on: https://go-review.googlesource.com/30174Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Change-Id: I6b58c698527a1ebcb34fd1e08834bb5d7f33f49a
Reviewed-on: https://go-review.googlesource.com/30173Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Change-Id: I3fa5b27a4846807e8ed1265d696929037b77861b
Reviewed-on: https://go-review.googlesource.com/30160Reviewed-by: Ian Lance Taylor <iant@golang.org>
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This change adds a Dialer field to websocket.Config struct. If this
value is set the Dialer will be used. If it's nil, DialConfig will
create an empty Dialer that will maintain the original behavior.

Because before Go 1.3 there was no crypto/tls.DialWithDialer function,
the Dialer will be ignored when opening TLS connections in these
versions.

Fixes golang/go#9198.

Change-Id: If8b5c3c47019a3d367c436e3e60eb54bf0276184
Reviewed-on: https://go-review.googlesource.com/12191Reviewed-by: Russ Cox <rsc@golang.org>

Change-Id: I69d713341b878a2343bb85fb2de2ef49441fd16d
Reviewed-on: https://go-review.googlesource.com/30098
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s/customise/customize/
s/authorisation/authorization/

Change-Id: I23afdca1b773ef9572794555dfb768c9ded90ab8
Reviewed-on: https://go-review.googlesource.com/30159Reviewed-by: Ian Lance Taylor <iant@golang.org>

Tests in net/http: TestNoSniffExpectRequestBody_h2

Updates golang/go#16002

Change-Id: Ib5255c14f0a8fdafd36077b86442dff213815567
Reviewed-on: https://go-review.googlesource.com/30150
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Fix a regression from Go 1.5 to Go 1.6: when we introduced automatic
HTTP/2 support in Go 1.6, we never handled Server.ReadTimeout. If a
user set ReadTimeout, the net/http package would set the read deadline
on the connection during the TLS handshake, but then the http2 package
would never disarm it, killing the likely-still-in-use connection
after the timeout period.

This CL changes it to disarm the timeout after the first request
headers, similar to net/http.Server.

Unlike net/http.Server, we don't re-arm it on each idle period,
because the definition of idle is more complicated with HTTP/2.

No tests here for now. Tests will be in the go repo once all the knobs
are in place and this is re-bundled into std, testing both http1 and
http2.

Updates golang/go#16450 (minimal fix for now)
Updates golang/go#14204 (considering a new http1+http2 IdleTimeout knob)

Change-Id: Iaa1570c118efda7dc0a65ba84cd77885699ec8fc
Reviewed-on: https://go-review.googlesource.com/30077Reviewed-by: Ian Lance Taylor <iant@golang.org>
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Tests will be in the go repo's net/http package when this
package is re-bundled into std.

Updates golang/go#16808 (fixes after bundle into std)

Change-Id: Iad31dc120bc008b1e9679bf7b2b988aac9c893c8
Reviewed-on: https://go-review.googlesource.com/30075
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https://golang.org/cl/29965 adding ClientConn.Ping support introduced
a build failure on Go versions before 1.7.

Fixes golang/go#17286

Change-Id: Ibfb565e7d823a436e58dc833973d7bdb41b7de5a
Reviewed-on: https://go-review.googlesource.com/30071
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This new method sends a PING frame with random payload to the peer and
wait for a PING ack with the same payload.

In order to support cancellation and deadling, the Ping method takes a
context as argument.

Fixes golang/go#15475

Change-Id: I340133a67717af89556837cc531a885d116eba59
Reviewed-on: https://go-review.googlesource.com/29965Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
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The existing implementation has a hardcoded "https" scheme for
all request, since it allows http scheme in the request, it should
use the scheme in the request url.

Fixes golang/go#17257

Change-Id: Ibd9528df0328d7630ee94a006db694645625cdc9
Reviewed-on: https://go-review.googlesource.com/29975
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This change introduces a package that provides basic functions for the
manipulation of logical network interfaces, interface addresses and
data links on Solaris.

As BSD variants implement routing socket and routing messages, Linux
implements netlink socket and netlink messages, Solaris implements
STREAMS-like interface for reading, writing network facility
information inside the kernel. The package wraps various I/O control
calls which involve message exchanges between kernel protocol modules
in exposed APIs.

At present, the package supports Solaris 11 or above.

Updates golang/go#7177.

Change-Id: I192d85e53b0bee942dfefca0f73a3eb94ab8bfe9
Reviewed-on: https://go-review.googlesource.com/29893Reviewed-by: Ian Lance Taylor <iant@golang.org>

Change-Id: I41d449e071f1d40bdc69288e7290af168b6b0d3c
Reviewed-on: https://go-review.googlesource.com/29693Reviewed-by: Ian Lance Taylor <iant@golang.org>

Change-Id: Iaec7505bea3ea29cd58147b6057f03a4c7f0861c
Reviewed-on: https://go-review.googlesource.com/29694Reviewed-by: Ian Lance Taylor <iant@golang.org>

Change-Id: I2e0a8f0e344a2fc31b3d40e0b9f3812dbbd75569
Reviewed-on: https://go-review.googlesource.com/29695Reviewed-by: Ian Lance Taylor <iant@golang.org>

Rename method receivers of propVirtual and make the String method of
Inet4Addr use of a pointer receiver.

Change-Id: I422593cf4028d83f856efa55c631f69fdce0514d
Reviewed-on: https://go-review.googlesource.com/28993
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testServerResponse had dead code -- it was not checking the return
value from the handler func. This fix revealed two broken tests, which
were also fixed.

Change-Id: I7cd6f6c71dbd909fa3b0aff7f98a47dade42913b
Reviewed-on: https://go-review.googlesource.com/29434Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
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Change-Id: I1530dadf32cc85c25dc7c88b4e7b6ebbbbcb2d3a
Reviewed-on: https://go-review.googlesource.com/29241Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>

Change-Id: If0bcd08de56518ec1dd79476bc37e276ae550d47
Reviewed-on: https://go-review.googlesource.com/28998
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Also consolidate platform-dependent helper files.

Updates golang/go#17015.

Change-Id: Ibf09479762029ecc7229ab4bb233138e0d4e69d9
Reviewed-on: https://go-review.googlesource.com/28997
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bodyAndLength mutates Request.Body if Request.ContentLength == 0,
reading the first byte to determine whether it's actually empty or
just undeclared. But we did that before we checked whether our
connection was overloaded, which meant the caller could retry the
request on an new or lesser-loaded connection, but then lose the first
byte of the request.

Updates golang/go#17071 (needs bundle into std before fixed)

Change-Id: I996a92ad037b45bc49e7cf0801a2027bbbb3c920
Reviewed-on: https://go-review.googlesource.com/29074Reviewed-by: Gleb Stepanov <glebstepanov1992@gmail.com>
Reviewed-by: Chris Broadfoot <cbro@golang.org>
Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
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No tests, because tests are in std. (See TestTransportIDNA_h2)

Updates golang/go#13835

Change-Id: I0a327d9652ea5e6f32dfa279550915af61567bed
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In the most recent commit (git 3a1f9e, CL 27632) I introduced a bug
where I improperly started rejecting an outgoing :path of '*'.  That
CL was never vendored into std. Once I tried to vendor it and run the
tests, the tests failed due to this regression.

So, fix the bug and allow '*' (e.g. for OPTIONS requests). No test
updates because the tests are already in std, and now pass (again).

Change-Id: Ibb91a17145d381da0fd0ea193e8a1bd59f03c3fa
Reviewed-on: https://go-review.googlesource.com/29070Reviewed-by: Chris Broadfoot <cbro@golang.org>

This change fixes lazy socket descriptor handling in ListenPacket to
avoid treading on someone's socket descriptors which are recycled by
descriptor duplication. The issue happens when calling ListenPacket for
non-privileged ICMP endpoint concurrently.

Fixes golang/go#16969.

Change-Id: I4d7672535f5aeb2a0b71f8af2c7ba271a085f418
Reviewed-on: https://go-review.googlesource.com/28473
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Temporary workaround until the problem is identified and a more
granular skip or fix is added.

Updates golang/go#17015

Change-Id: If3f940f9f318a3b41669fd6e870a17727d2fee82
Reviewed-on: https://go-review.googlesource.com/28587Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com>

Updates golang/go#16228
Updates golang/go#11041

Change-Id: I2b50c2f4bfaae2d9ad59bc78e1c7c3e807f08075
Reviewed-on: https://go-review.googlesource.com/28344
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Change-Id: Ia274e47affd5fc2b9bdea077fa8043887044d0ec
Reviewed-on: https://go-review.googlesource.com/28110
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Reviewed-by: Ian Lance Taylor <iant@golang.org>

Change-Id: I836cdf68901dc77bc4c086cabd9d43fd033fbf1d
Reviewed-on: https://go-review.googlesource.com/27736Reviewed-by: Ian Lance Taylor <iant@golang.org>
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Change-Id: If22f722cf87f7e5833b9c9aea0a078db83f37c26
Reviewed-on: https://go-review.googlesource.com/27734Reviewed-by: Ian Lance Taylor <iant@golang.org>
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Change-Id: Idb2a2eb354c2835e6cae7e269730c599abb1c8d7
Reviewed-on: https://go-review.googlesource.com/27735
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Change-Id: Idffb7eace4d7913e7dfad2715d10dcd1762f83e4
Reviewed-on: https://go-review.googlesource.com/27733
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This change introduces an internal package that provides the
manipulation of net package facilities by using runtime reflection.
The package is supposed to be used by ipv4 and ipv6 packages.

Change-Id: I73ec3b7d3762e675ca03ad9ee5e8a68e75ceb997
Reviewed-on: https://go-review.googlesource.com/27732
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Fixes golang/go#16847

Change-Id: I1e6ae1e0746051fd4cf7afc9beae7853293d5b68
Reviewed-on: https://go-review.googlesource.com/27632Reviewed-by: Chris Broadfoot <cbro@golang.org>

The mod_h2 workaround CL (git rev 28d1bd4f,
https://golang.org/cl/25362) introduced a regression where the
Transport could write two DATA frames, both with END_STREAM, if the
Request.Body returned (non-0, io.EOF). strings.Reader, bytes.Reader
are the most common Reader types used with HTTP requests and they only
return (0, io.EOF) so we got generally lucky and things seemed to
work, but other Readers do return (non-0, io.EOF), like the HTTP
transport/server Readers. This is why we broke the HTTP proxy code,
when proxying to HTTP/2.

Updates golang/go#16788 (fixes after it's bundled into std)

Change-Id: I42684017039eacfc27ee53e9c11431f713fdaca4
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Update the list to revision 533b016049473e520193e70156e4b54dc1f19568
(2016-08-05T11:21:15Z).

Change-Id: Ic79e83245a86a0c27ac855479073be41c970c527
Reviewed-on: https://go-review.googlesource.com/26851Reviewed-by: Nigel Tao <nigeltao@golang.org>

The http2 spec says:

> When the value of SETTINGS_INITIAL_WINDOW_SIZE changes, a receiver
> MUST adjust the size of all stream flow-control windows that it
> maintains by the difference between the new value and the old value.

We didn't do this before, and it never mattered until
https://golang.org/cl/25362 for golang/go#16519 because we always knew
the peer's initial window size.

Once we started writing request bodies before hearing the peer's
setting (and thus assuming 64KB), it became very important that this
TODO was done. Should've done it earlier.

More details in the bug.

Updates golang/go#16612 (fixes after bundle into std)

Change-Id: I0ac0280bdd5f6e933ad82f8c9df3c4528295bac2
Reviewed-on: https://go-review.googlesource.com/25508Reviewed-by: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Chris Broadfoot <cbro@golang.org>

Change-Id: Ic37b6b84bfc695cfb1ca7cf8e7da52c801e6d236
Reviewed-on: https://go-review.googlesource.com/25500Reviewed-by: Chris Broadfoot <cbro@golang.org>

For debugging golang/go#16514

Change-Id: I8aa5706eef4e9b4104cab391172b8919601ebf3a
Reviewed-on: https://go-review.googlesource.com/25440Reviewed-by: Chris Broadfoot <cbro@golang.org>
Reviewed-by: Ian Lance Taylor <iant@golang.org>