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From shinr...@apache.org
Subject trafficserver git commit: doc: Add documentation for wccp_client. Fix up inline routing document.
Date Thu, 08 Jan 2015 20:55:11 GMT
Repository: trafficserver
Updated Branches:
  refs/heads/master 5f2fc30d7 -> 9b3b8150d


doc:  Add documentation for wccp_client.  Fix up inline routing document.


Project: http://git-wip-us.apache.org/repos/asf/trafficserver/repo
Commit: http://git-wip-us.apache.org/repos/asf/trafficserver/commit/9b3b8150
Tree: http://git-wip-us.apache.org/repos/asf/trafficserver/tree/9b3b8150
Diff: http://git-wip-us.apache.org/repos/asf/trafficserver/diff/9b3b8150

Branch: refs/heads/master
Commit: 9b3b8150d462dba685c9ca1a003c4f89567beebe
Parents: 5f2fc30
Author: shinrich <shinrich@yahoo-inc.com>
Authored: Thu Jan 8 14:54:31 2015 -0600
Committer: shinrich <shinrich@yahoo-inc.com>
Committed: Thu Jan 8 14:54:31 2015 -0600

----------------------------------------------------------------------
 .../transparent-proxy/router-inline.en.rst      |  6 +-
 .../transparent-proxy/wccp-configuration.en.rst |  1 +
 doc/reference/commands/index.en.rst             |  1 +
 doc/reference/commands/wccp_client.en.rst       | 74 ++++++++++++++++++++
 4 files changed, 79 insertions(+), 3 deletions(-)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/trafficserver/blob/9b3b8150/doc/admin/transparent-proxy/router-inline.en.rst
----------------------------------------------------------------------
diff --git a/doc/admin/transparent-proxy/router-inline.en.rst b/doc/admin/transparent-proxy/router-inline.en.rst
index b3c0d8f..0e9060a 100644
--- a/doc/admin/transparent-proxy/router-inline.en.rst
+++ b/doc/admin/transparent-proxy/router-inline.en.rst
@@ -39,8 +39,8 @@ appropriately.
     iptables -t mangle -A PREROUTING -i eth1 -p tcp -m tcp --dport 80 -j TPROXY \
        --on-ip 0.0.0.0 --on-port 8080 --tproxy-mark 1/1
     # Let locally directed traffic pass through.
-    iptables -t mangle -A PREROUTING -i eth0 --source 192.168.56.0/24 -j ACCEPT
-    iptables -t mangle -A PREROUTING -i eth0 --destination 192.168.56.0/24 -j ACCEPT
+    iptables -t mangle -A PREROUTING -i eth0 --source 192.168.1.0/24 -j ACCEPT
+    iptables -t mangle -A PREROUTING -i eth0 --destination 192.168.1.0/24 -j ACCEPT
     # Mark presumed return web traffic
     iptables -t mangle -A PREROUTING -i eth0 -p tcp -m tcp --sport 80 -j MARK --set-mark
1/1
 
@@ -73,7 +73,7 @@ The marking used is arbitrary but it must be consistent between
 To configure Traffic Server set the following values in
 :file:`records.config`
 
-``proxy.config.http.server_port``
+``proxy.config.http.server_ports``
     ``STRING``
     Default: *value from* ``--on-port``
 

http://git-wip-us.apache.org/repos/asf/trafficserver/blob/9b3b8150/doc/admin/transparent-proxy/wccp-configuration.en.rst
----------------------------------------------------------------------
diff --git a/doc/admin/transparent-proxy/wccp-configuration.en.rst b/doc/admin/transparent-proxy/wccp-configuration.en.rst
index 2588822..61d3f21 100644
--- a/doc/admin/transparent-proxy/wccp-configuration.en.rst
+++ b/doc/admin/transparent-proxy/wccp-configuration.en.rst
@@ -18,6 +18,7 @@ WCCP Configuration
   specific language governing permissions and limitations
   under the License.
 
+.. _wccp-configuration:
 
 .. toctree::
    :maxdepth: 2

http://git-wip-us.apache.org/repos/asf/trafficserver/blob/9b3b8150/doc/reference/commands/index.en.rst
----------------------------------------------------------------------
diff --git a/doc/reference/commands/index.en.rst b/doc/reference/commands/index.en.rst
index a6b615b..5488d60 100644
--- a/doc/reference/commands/index.en.rst
+++ b/doc/reference/commands/index.en.rst
@@ -32,3 +32,4 @@ Command Reference
    traffic_via.en
    tspush.en
    tsxs.en
+   wccp_client.en

http://git-wip-us.apache.org/repos/asf/trafficserver/blob/9b3b8150/doc/reference/commands/wccp_client.en.rst
----------------------------------------------------------------------
diff --git a/doc/reference/commands/wccp_client.en.rst b/doc/reference/commands/wccp_client.en.rst
new file mode 100644
index 0000000..59e7df0
--- /dev/null
+++ b/doc/reference/commands/wccp_client.en.rst
@@ -0,0 +1,74 @@
+.. Licensed to the Apache Software Foundation (ASF) under one
+   or more contributor license agreements.  See the NOTICE file
+  distributed with this work for additional information
+  regarding copyright ownership.  The ASF licenses this file
+  to you under the Apache License, Version 2.0 (the
+  "License"); you may not use this file except in compliance
+  with the License.  You may obtain a copy of the License at
+ 
+   http://www.apache.org/licenses/LICENSE-2.0
+ 
+  Unless required by applicable law or agreed to in writing,
+  software distributed under the License is distributed on an
+  "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+  KIND, either express or implied.  See the License for the
+  specific language governing permissions and limitations
+  under the License.
+
+.. _wccp_client:
+
+===========
+wccp_client
+===========
+
+.. program:: wccp_client
+
+Description
+===========
+
+Wccp_client is a front end to the wccp client library.  It is a stand
+alone program that speaks the client side of the WCCP cache protocol.
+
+It can be used instead of the built in WCCP feature in Apache traffic server.
+This can be beneficial if you have multiple programs running on the same
+computer that are relying on WCCP to redirect traffic from the router to 
+the computer.
+
+Since it relies on the wccp library, the wccp_client is only build if apache
+traffic server is configured with --enable-wccp.
+
+The overall Apache Traffic Server WCCP configuration documentation is
+at  :ref:`WCCP Configuratoin <wccp-configuration>`
+
+The wccp-client takes the following arguments. 
+
+.. option:: --address IP address to bind.
+
+.. option:: --router Booststrap IP address for routers.
+
+.. option:: --service Path to service group definitions.
+
+.. option:: --debug Print debugging information.
+
+.. option:: --daemon Run as daemon.
+
+You need to run at least with the --service arguments. 
+An example service definition file, service-nogre-example.config, is included
+in the tools/wccp_client directory.  In this file you define your MD5 security password
+(highly recommended), and you define your service groups.  For each service
+group you define how the service should be recognized (protocol and port),
+the routers you are communicating with, whether you are using GRE or basic L2
+routing to redirect packets.  
+
+In addition, you can specify a proc-name, a path
+to a process pid file.  If the proc-name is present, the wccp client will 
+only advertise the associated service group, if the process is currently 
+up and running.  So if your computer is hosting three services, and one of
+them goes down, the wccp client could stop advertising the service group 
+associated with the down service thus stopping the router from redirecting
+that traffic, but continue to advertise and maintain the redireciton for the
+other two services.
+
+The current WCCP implementation associated with ATS only supports one cache
+client per service group per router.  The cache assignment logic current
+assigns the current cache client to all buckets.  


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