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From zw...@apache.org
Subject [trafficserver] branch master updated: TS-4359 Deprecate the SPDY feature
Date Fri, 06 May 2016 14:15:19 GMT
This is an automated email from the ASF dual-hosted git repository.

zwoop pushed a commit to branch master
in repository https://git-dual.apache.org/repos/asf/trafficserver.git

The following commit(s) were added to refs/heads/master by this push:
       new  9ebed0b   TS-4359 Deprecate the SPDY feature
9ebed0b is described below

commit 9ebed0b37afe377151ac9e99adb24d8f158bdace
Author: Leif Hedstrom <zwoop@apache.org>
AuthorDate: Mon Apr 18 19:28:01 2016 -0600

    TS-4359 Deprecate the SPDY feature
    
    This marks the configuration options for SPDY as deprecated, as well
    as the help text for the SPDY option in configure.ac.
---
 configure.ac                                          |  2 +-
 doc/admin-guide/configuration/session-protocol.en.rst | 13 +++----------
 doc/admin-guide/files/records.config.en.rst           | 11 ++++++++---
 doc/admin-guide/installation/index.en.rst             |  4 +++-
 4 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/configure.ac b/configure.ac
index aef9905..985daf2 100644
--- a/configure.ac
+++ b/configure.ac
@@ -367,7 +367,7 @@ AC_MSG_RESULT([$enable_tproxy])
 #
 AC_MSG_CHECKING([whether to enable spdy])
 AC_ARG_ENABLE([spdy],
-        [AS_HELP_STRING([--enable-spdy], [turn on spdy protocol])],
+        [AS_HELP_STRING([--enable-spdy], [turn on spdy protocol [DEPRECATED!]])],
         [],
         [enable_spdy="no"])
 AC_MSG_RESULT([$enable_spdy])
diff --git a/doc/admin-guide/configuration/session-protocol.en.rst b/doc/admin-guide/configuration/session-protocol.en.rst
index bbaf33e..de14cae 100644
--- a/doc/admin-guide/configuration/session-protocol.en.rst
+++ b/doc/admin-guide/configuration/session-protocol.en.rst
@@ -24,13 +24,10 @@ Session Protocol
 
 |TS| supports some session level protocols in place of or on top of HTTP. These
 can be provided by a plugin (see :ref:`developer-plugins-new-protocol-plugins`)
-or be one that is supported directly by |TS|. The
-`SPDY <http://www.chromium.org/spdy>`_ protocol is the only one currently
-supported, but it is planned to support HTTP 2 when that is finalized.
+or be one that is supported directly by |TS|. Note that the SPDY protocol is
+deprecated as of v6.2.0, and will be removed in v7.0.0.
 
-Session protocols are specified by explicit names, based on the
-`NPN <https://technotes.googlecode.com/git/nextprotoneg.html>`_ names. The
-core supported names are:
+Session protocols are specified by explicit names:
 
 *  ``http/0.9``
 *  ``http/1.0``
@@ -41,10 +38,6 @@ core supported names are:
 *  ``spdy/3``
 *  ``spdy/3.1``
 
-The ``http/2`` value is not currently functional, but is included for future
-use. Both ``spdy/1`` and ``spdy/2`` are obsolete, but are include for
-completeness.
-
 The session protocols supported on a proxy port are a subset of these values.
 For convenience some pseudo-values are defined in terms of these fundamental
 protocols:
diff --git a/doc/admin-guide/files/records.config.en.rst b/doc/admin-guide/files/records.config.en.rst
index 9f57ae8..7a1fe4f 100644
--- a/doc/admin-guide/files/records.config.en.rst
+++ b/doc/admin-guide/files/records.config.en.rst
@@ -612,7 +612,7 @@ proto
    Specify the :ref:`session level protocols <session-protocol>` supported. These should
be
    separated by semi-colons. For TLS proxy ports the default value is
    all available protocols. For non-TLS proxy ports the default is HTTP
-   only. SPDY can be enabled on non-TLS proxy ports but that must be done explicitly.
+   only.
 
 tr-full
    Fully transparent. This is a convenience option and is identical to specifying both ``tr-in``
and ``tr-out``.
@@ -671,9 +671,9 @@ ip-resolve
 
 .. topic:: Example
 
-   Listen on port 9090 for TSL enabled SPDY or HTTP connections, accept no other session
protocols.::
+   Listen on port 9090 for TSL enabled HTTP/2 or HTTP connections, accept no other session
protocols.::
 
-      9090:proto=spdy;http:ssl
+      9090:proto=http2;http:ssl
 
 .. ts:cv:: CONFIG proxy.config.http.connect_ports STRING 443 563
 
@@ -3059,23 +3059,28 @@ HTTP/2 Configuration
 SPDY Configuration
 ==================
 
+
 .. ts:cv:: CONFIG proxy.config.spdy.accept_no_activity_timeout INT 120
    :reloadable:
+   :deprecated:
 
    How long a SPDY connection will be kept open after an accept without any streams created.
 
 .. ts:cv:: CONFIG proxy.config.spdy.no_activity_timeout_in INT 115
    :reloadable:
+   :deprecated:
 
    How long a stream is kept open without activity.
 
 .. ts:cv:: CONFIG proxy.config.spdy.initial_window_size_in INT 1048576
    :reloadable:
+   :deprecated:
 
    The initial window size for inbound connections.
 
 .. ts:cv:: CONFIG proxy.config.spdy.max_concurrent_streams_in INT 100
    :reloadable:
+   :deprecated:
 
    The maximum number of concurrent streams per inbound connection.
 
diff --git a/doc/admin-guide/installation/index.en.rst b/doc/admin-guide/installation/index.en.rst
index 2c933f9..2255c80 100644
--- a/doc/admin-guide/installation/index.en.rst
+++ b/doc/admin-guide/installation/index.en.rst
@@ -196,7 +196,9 @@ Adding SPDY Support
 -------------------
 
 Traffic Server v5.0.x and above are capable of supporting SPDY, but it is
-optional and must be explicitly configured during the build process.
+optional and must be explicitly configured during the build process. The
+support of SPDY is deprecated as of ATS v6.2.0, and will be removed in
+v7.0.0.
 
 #. Clone the spdylay Git repository from tatsuhiro. ::
 

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