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-rw-r--r--src/man/anyrtpproxy.8.txt59
-rw-r--r--src/man/anytun.8.txt2
2 files changed, 47 insertions, 14 deletions
diff --git a/src/man/anyrtpproxy.8.txt b/src/man/anyrtpproxy.8.txt
index d2ba285..a867631 100644
--- a/src/man/anyrtpproxy.8.txt
+++ b/src/man/anyrtpproxy.8.txt
@@ -27,7 +27,11 @@ SYNOPSIS
DESCRIPTION
-----------
-*anyrtpproxy* is a rtpproxy which can be used in combination with anycast
+*anyrtpproxy* is a rtpproxy which can be used in combination with anycast. It uses
+the same control protocol than rtpproxy though it can be controled through the nathelper
+plugin of openser. *anyrtpproxy* uses the same synchronisation protocol than *anytun*
+to sync the session information among all anycast instances.
+
OPTIONS
-------
@@ -61,41 +65,45 @@ write pid to this file
-i|--interface <ip address>
~~~~~~~~~~~~~~~~~~~~~~~~~~~
-TODO
+The local interface to listen on for RTP packets
-s|--control <hostname|ip>[:<port>]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-TODO
+The local address and port to listen on for control messages from openser
-p|--port-range <start> <end>
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-TODO
+A pool of ports which should be used by *anyrtpproxy* to relay RTP packets.
+The range may not overlap between the anycast instances
-n|--nat
~~~~~~~~
-TODO
+Allow to learn the remote address and port in order to handle clients behind nat.
+This option should only be enabled if the source is authenticated (i.e. through
+*anytun*)
-o|--no-nat-once
~~~~~~~~~~~~~~~~
-TODO
+Disable learning of remote address and port in case the first packet does not
+come from the client which is specified by openser during configuration. Invoking
+this parameter increases the security level of the system but in case of nat needs
+a working nat transversal such as stun.
-S|--sync-port <port>
~~~~~~~~~~~~~~~~~~~~~
local unicast(sync) port to bind to
-This port is used
-by anycast hosts to synchronize information about tunnel
+This port is used by anycast hosts to synchronize information about tunnel
endpoints. No payload data is transmitted via this port.
-It is possible to obtain a list of active connections
-by telnetting into this port. This port is read-only
-and unprotected by default. It is advised to protect
-this port using firewall rules and, eventually, IPsec.
+It is possible to obtain a list of active connections by telnetting into
+this port. This port is read-only and unprotected by default. It is advised
+to protect this port using firewall rules and, eventually, IPsec.
-M|--sync-hosts <hostname|ip>:<port>,[<hostname|ip>:<port>[...]]
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
@@ -108,7 +116,32 @@ other anycast hosts that comprise the anycast tunnel endpoint.
EXAMPLES
--------
-TODO
+Anycast Setup with 3 instances:
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+On the host with unicast hostname unicast1.anycast.anytun.org and anycast
+hostname anycast.anytun.org:
+--------------------------------------------------------------------------------------
+# anyrtpproxy -i anycast.anytun.org -p 20000 25000 -S 2342 \
+ -M unicast2.anycast.anytun.org:2342,unicast3.anycast.anytun.org:2342
+--------------------------------------------------------------------------------------
+
+On the host with unicast hostname unicast2.anycast.anytun.org and anycast
+hostname anycast.anytun.org:
+--------------------------------------------------------------------------------------
+# anyrtpproxy -i anycast.anytun.org -p 25000 30000 -S 2342 \
+ -M unicast1.anycast.anytun.org:2342,unicast3.anycast.anytun.org:2342
+--------------------------------------------------------------------------------------
+
+On the host with unicast hostname unicast3.anycast.anytun.org and anycast
+hostname anycast.anytun.org:
+--------------------------------------------------------------------------------------
+# anyrtpproxy -i anycast.anytun.org -p 30000 35000 -S 2342 \
+ -M unicast1.anycast.anytun.org:2342,unicast2.anycast.anytun.org:2342
+--------------------------------------------------------------------------------------
+
+
+
BUGS
----
diff --git a/src/man/anytun.8.txt b/src/man/anytun.8.txt
index 0e060fb..72162f2 100644
--- a/src/man/anytun.8.txt
+++ b/src/man/anytun.8.txt
@@ -282,7 +282,7 @@ anytun -r anycast.anytun.org -d anytun0 -t tun -n 192.0.2.2
192.0.2.1 -w 0 -c null
Anycast tunnel endpoints:
-^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^^^^
On the host with unicast hostname unicast1.anycast.anytun.org and anycast
hostname anycast.anytun.org: