Fixes golang/go#7173.

LGTM=iant
R=golang-codereviews, iant
CC=golang-codereviews
https://golang.org/cl/90820044

Update golang/go#7174

LGTM=iant
R=golang-codereviews, iant
CC=golang-codereviews
https://golang.org/cl/91770049

Fixes golang/go#5709.
Fixes golang/go#5811.

LGTM=dave
R=dave
CC=golang-codereviews
https://golang.org/cl/21360043

SOCKS5 uses a single-byte field for domain name length. This change
causes dials to domain names longer than 255 chars to fail instead
of sending an invalid request to the proxy.

LGTM=mikioh.mikioh
R=golang-codereviews, mikioh.mikioh
CC=golang-codereviews
https://golang.org/cl/90790044

have in the bit-packing.

This was previously printed to stderr by gen.go, but is now written to
the generated table.go, so that we have better records of how it
changes over time.

LGTM=dr.volker.dobler
R=dr.volker.dobler
CC=golang-codereviews
https://golang.org/cl/89090043

TBR=volker.dobler
R=golang-codereviews
CC=golang-codereviews
https://golang.org/cl/89080043

It's been observed when the node under test has a tiny resource
configutation or package http has changed the behavior of its own
active connection pool.

For example,
http://build.golang.org/log/8912bc0944628cf1b4fe4063a77d36d19f9dd6a3

LGTM=adg
R=adg
CC=golang-codereviews
https://golang.org/cl/78640043

LGTM=nigeltao
R=nigeltao
CC=bradfitz, golang-codereviews
https://golang.org/cl/33810044

the Public Suffix List as a compact sequence of uint32s.

Currently:
max children 366 (capacity 511)
max text offset 22351 (capacity 32767)
max text length 36 (capacity 63)
max hi 6406 (capacity 16383)
max lo 6399 (capacity 16383)

LGTM=dr.volker.dobler
R=dr.volker.dobler
CC=golang-codereviews
https://golang.org/cl/62000046

Also add a sanity check for the erroneous all-caps "TOKYO" that was
fixed in http://hg.mozilla.org/mozilla-central/rev/e85f83f352de

LGTM=dr.volker.dobler
R=dr.volker.dobler
CC=golang-codereviews
https://golang.org/cl/58890045

FreeBSD 10 kernel has changed its incoming IPv4 packet handling
to stop trimming some IPv4 header fields on raw socket IO. This CL
just adapts package's IPv4 header representation to look the same
even on FreeBSD 10 kernel.

For further information:
http://svnweb.freebsd.org/base/head/?view=log&pathrev=226105
http://svnweb.freebsd.org/base/head/?view=log&pathrev=241913
http://svnweb.freebsd.org/base/head/?view=log&pathrev=241923

LGTM=iant
R=golang-codereviews, gobot, dave, iant
CC=golang-codereviews
https://golang.org/cl/53030043

LGTM=aram, r
R=golang-codereviews, 0intro, gobot, dave, aram, r
CC=golang-codereviews
https://golang.org/cl/49430047

R=golang-codereviews, aram, r, 0intro
CC=golang-codereviews
https://golang.org/cl/54350043

This allows clients to efficiently reconstruct the original input in the case of ErrBufferExceeded. TestMaxBufferReconstruction now properly verifies this.

R=bradfitz
CC=golang-codereviews
https://golang.org/cl/47770043

This is optional. By default, buffering is unlimited.

Fixes golang/go#7053

R=bradfitz
CC=golang-codereviews
https://golang.org/cl/43190044

Two tweaks enable this:
1) Updating the raw and data span pointers when Tokenizer.Next is called, even
if an error has occurred. This prevents duplicate data from being returned by
Raw in the common case of an EOF.

2) Treating '</>' as an empty comment token to expose the raw text as a
tokenization event. (This matches the semantics of other non-token events,
e.g., '</ >' is treated as '<!-- -->'.)

Fixes golang/go#7029.

R=golang-codereviews, r, bradfitz
CC=golang-codereviews
https://golang.org/cl/46370043

R=golang-codereviews, dave
CC=golang-codereviews
https://golang.org/cl/46740043

Now the package has a code coverage of 76.1% of statements.
Also fixes flaky concurrent test.

Fixes golang/go#5696.

R=golang-codereviews, dave
CC=golang-codereviews
https://golang.org/cl/45620043

R=golang-codereviews, dave
CC=golang-codereviews
https://golang.org/cl/45630043

R=golang-codereviews, dave
CC=golang-codereviews
https://golang.org/cl/45640043

R=golang-codereviews, rsc
CC=golang-codereviews
https://golang.org/cl/44840043

See this thread for background:
https://groups.google.com/forum/#!topic/golang-dev/xG7vPi21r8g

R=golang-codereviews, r, iant
CC=golang-codereviews
https://golang.org/cl/44290045

NewReader is a convenience function for finding the encoding of
an io.Reader and making a UTF-8 version of that Reader.

R=nigeltao
CC=golang-dev
https://golang.org/cl/43510043

R=nigeltao
CC=golang-dev
https://golang.org/cl/31220043

Lookup now returns the canonical name as well as the Encoding.

This will make it easier for users to discover what encoding they
actually have as a return value from functions in this package.
They will also be able to store the name for re-use.

R=nigeltao, mpvl
CC=golang-dev
https://golang.org/cl/30090043

Implement retrieving encodings by name, according to the names listed
at http://encoding.spec.whatwg.org/#encodings

This is the first step toward implementing the encoding detection
algorithm.

R=nigeltao
CC=golang-dev
https://golang.org/cl/27110043

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/27440043

R=dave
CC=golang-dev
https://golang.org/cl/27420043

This CL makes use of built-in syscall stuff to allow go.net/ipv6
to work together with Go 1.1. Also it's able to improve the package
without churning the Go standard library.

Fixes golang/go#6548.

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/15040044

This CL implements a part of syscall package that's not included
in Go 1.1 release for not to annoy people who need some package
in go.net sub repository with Go 1.1.

Update golang/go#6548

R=dave, dsymonds, adg
CC=golang-dev
https://golang.org/cl/19940044

Also removes unnecessary build tag.

R=dave
CC=golang-dev
https://golang.org/cl/21270043

Some multicast tests depend on proper IP routing because multicasting
requires an unicast source address for its delivery. We call a network
interface that can route IP traffic to neighbors a routed interface
conventionally. This CL makes sure that the interface under test is a
routed interface to avoid using non-routed network interfaces for IP
routing.

Also removes unnecessary build tag.

Fixes golang/go#6709.

R=dave
CC=golang-dev
https://golang.org/cl/21260043

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/15550043

Now the package has a code coverage of 74.5% of statements.

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/21080043

This CL enables testing raw ICMP packets with and without a setting of
ICMP checksum field.

Actually it's just for Linux because almost all BSD variants never
allow us to touch the checksum field of ICMP but Linux does when we use
the value 255 for the socket level.

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/15020047

Update the public suffix list to the latest (October 15. 2013)
data of publicsuffix.org's list which adds around 60 new gTLDs.

The .ar rules changed, the corresponding tests are modified to
reflect this change in the list.

R=nigeltao
CC=golang-dev
https://golang.org/cl/14930048

Update the test cases to reflect the updated
test_psl.txt found on http://publicsuffix.org.

R=nigeltao
CC=golang-dev
https://golang.org/cl/15720044

Also updates IANA protocol constants.

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/14587043

Also updates IANA protocol constants.

R=golang-dev, dave
CC=golang-dev
https://golang.org/cl/14588043

Fixes golang/go#6453.

R=golang-dev, mikioh.mikioh
CC=golang-dev
https://golang.org/cl/13832043