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Documentation.Tutorials-Presence-PuaUsrlocConfig History

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July 02, 2014, at 02:06 PM by 89.120.101.121 -
Added lines 37-39:
loadmodule "mi_fifo.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
Deleted lines 41-44:
loadmodule "avpops.so"
loadmodule "mi_fifo.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
July 02, 2014, at 02:02 PM by 89.120.101.121 -
Changed line 143 from:
# presence filter after User-Agent header
to:
# presence; do filter after User-Agent header
July 02, 2014, at 02:01 PM by 89.120.101.121 -
Changed lines 1-2 from:
!!!!![[Documentation/Tutorials-PUAExtensions#pua_usrloc | <-Back]]
to:
!!!!! Documentation -> [[Documentation.Tutorials | Tutorials ]] -> [[Documentation/Tutorials-Presence | Presence]] -> [[Documentation/Tutorials-PUAExtensions#pua_usrloc|Presence User Agent Extensions]] -> PUA USRLOC config file
----
Changed lines 6-10 from:
[[http://www.opensips.org/uploads/Resources/opensips_pua_usrloc.cfg | Download]]

\\

<pre><span style="color: #800;">#</span><span style="color: #000;"><br /></span><span style="color: #800;"># OpenSIPS 1.11.x configuration file</span><span style="color: #000;"><br /></span><span style="color: #800;"># </span><span style="color: #000;"><br /></span><span style="color: #800;"># Pua_usrloc + Presence Server </span><span style="color: #000;"><br /></span><span style="color: #800;">#</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># ----------- global configuration parameters ------------------------</span><span style="color: #000;"><br /></span><span style="color: #000;"><br />debug</span><span style="color: #660;">=</span><span style="color: #066;">3</span><span style="color: #000;"><br />fork</span><span style="color: #660;">=</span><span style="color: #000;">yes<br />log_stderror</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br /><br />check_via</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br />dns</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br />rev_dns</span><span style="color: #660;">=</span><span style="color: #008;">no<br /></span><span style="color: #000;"><br />listen</span><span style="color: #660;">=</span><span style="color: #000;">udp</span><span style="color: #660;">:</span><span style="color: #066;">10.10.10.10</span><span style="color: #660;">:</span><span style="color: #066;">5060</span><span style="color: #000;"><br />children</span><span style="color: #660;">=</span><span style="color: #066;">2</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># ------------------ module loading ----------------------------------</span><span style="color: #000;"><br />mpath</span><span style="color: #660;">=</span><span style="color: #080;">"/usr/local/opensips/lib/modules/"</span><span style="color: #000;"><br /><br />loadmodule </span><span style="color: #080;">"db_mysql.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"sl.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"signaling.so"<br /></span><span style="color: #000;">loadmodule </span><span style="color: #080;">"tm.so"</span><span style="color: #080;"><br /></span><span style="color: #000;">loadmodule </span><span style="color: #080;">"maxfwd.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"textops.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"sipmsgops.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"rr.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"presence.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"presence_xml.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"avpops.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"mi_fifo.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"usrloc.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"registrar.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"pua.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"pua_usrloc.so"</span><span style="color: #000;"><br style="color: #800;" /><br /></span><span style="color: #800;"># Uncomment this if you want digest authentication</span><span style="color: #000;"><br style="color: #800;" /></span><span style="color: #800;">#loadmodule "auth.so"</span><span style="color: #000;"><br /></span><span style="color: #800;">#loadmodule "auth_db.so"</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># ----------------- setting module-specific parameters ---------------</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"mi_fifo"</span><span style="color: #660;">,</span><span style="color: #080;">"fifo_name"</span><span style="color: #660;">,</span><span style="color: #080;">"/tmp/opensips_fifo"</span><span style="color: #660;">)</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># -- usrloc params --</span><span style="color: #000;"><br style="color: #800;" />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #080;">"db_mode"</span><span style="color: #660;">,</span><span style="color: #066;">2</span><span style="color: #660;">)</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># -- auth params --</span><span style="color: #000;"><br /></span><span style="color: #800;"># Uncomment if you are using auth module</span><span style="color: #000;"><br /></span><span style="color: #800;">#modparam("auth_db", "calculate_ha1", yes)</span><span style="color: #000;"><br style="color: #800;" /></span><span style="color: #800;">#modparam("auth_db", "password_column", "password")</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># -- presence params --</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence|presence_xml"</span><span style="color: #660;">,</span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence"</span><span style="color: #660;">,</span><span style="color: #080;">"server_address"</span><span style="color: #660;">,</span><span style="color: #080;">"sip:sa@10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence_xml"</span><span style="color: #660;">,</span><span style="color: #080;">"force_active"</span><span style="color: #660;">,</span><span style="color: #066;">1</span><span style="color: #660;">)</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># -- pua and pua_usrloc parameters --</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua"</span><span style="color: #660;">,</span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua_usrloc"</span><span style="color: #660;">,</span><span style="color: #080;">"default_domain"</span><span style="color: #660;">,</span><span style="color: #080;">"10.10.10.10"</span><span style="color: #660;">)</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># ------------------------- &nbsp;request routing logic -------------------</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># main routing logic</span><span style="color: #000;"><br />route</span><span style="color: #660;">{</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"> # initial sanity checks</span><span style="color: #000;"><br /> </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">mf_process_maxfwd_header</span><span style="color: #660;">(</span><span style="color: #080;">"10"</span><span style="color: #660;">))</span><span style="color: #660;"> {</span><span style="color: #000;"><br />&nbsp; &nbsp; send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"483"</span><span style="color: #660;">,</span><span style="color: #080;">"Too Many Hops"</span><span style="color: #660;">);</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #660;"> }</span><span style="color: #000;"><br /><br />&nbsp;&nbsp;&nbsp; <span style="color: #000088;">if</span> <span style="color: #666600;">(</span>has_totag<span style="color: #666600;">()) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># sequential requests within a dialog should</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># take the path determined by record-routing</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span>loose_route<span style="color: #666600;">()) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># route it out to whatever destination was set by loose_route()</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># in $du (destination URI).</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">route</span><span style="color: #666600;">(</span><span style="color: #006666;">relay</span><span style="color: #666600;">)</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span> <span style="color: #000088;">else</span> <span style="color: #666600;">{</span><br /> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span>is_method<span style="color: #666600;">(</span><span style="color: #008800;">"SUBSCRIBE"</span><span style="color: #666600;">)</span> <span style="color: #666600;">&amp;&amp;</span> uri<span style="color: #666600;">==</span>myself<span style="color: #666600;">) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># in-dialog subscribe requests</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">route</span><span style="color: #666600;">(</span><span style="color: #006666;">handle_presence</span><span style="color: #666600;">)</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;} <span style="color: #000088;">else</span> <span style="color: #000088;">if</span> <span style="color: #666600;">(</span> is_method<span style="color: #666600;">(</span><span style="color: #008800;">"ACK"</span><span style="color: #666600;">) ) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span> t_check_trans<span style="color: #666600;">() ) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># non loose-route, but stateful ACK; must be an ACK after</span> <br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># a 487 or e.g. 404 from upstream server</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;t_relay<span style="color: #666600;">()</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <span style="color: #666600;">&nbsp;}</span> <span style="color: #000088;">else</span> <span style="color: #666600;">{</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># ACK without matching transaction -&gt;</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># ignore and discard</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;send_reply<span style="color: #666600;">(</span><span style="color: #008800;">"404"</span>,<span style="color: #008800;">"Not here"</span><span style="color: #666600;">)</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br /><br />&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># CANCEL processing</span><br />&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span>is_method<span style="color: #666600;">(</span><span style="color: #008800;">"CANCEL"</span><span style="color: #666600;">)) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span>t_check_trans<span style="color: #666600;">())</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;t_relay<span style="color: #666600;">()</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br /><br />&nbsp;&nbsp; &nbsp;t_check_trans<span style="color: #666600;">()</span>;<br /><br />&nbsp;&nbsp;&nbsp; <span style="color: #880000;"># record routing</span><br /></span>&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> (!is_method<span style="color: #666600;">(</span><span style="color: #008800;">"REGISTER|MESSAGE"</span><span style="color: #666600;">))</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;record_route<span style="color: #666600;">()</span>;<br /><span style="color: #000000;"><span style="color: #000088;"><br />&nbsp;&nbsp;&nbsp;if</span> <span style="color: #666600;">(</span>uri<span style="color: #666600;">!=</span>myself<span style="color: #666600;">) {</span></span><br />&nbsp; &nbsp; <span style="color: #800;"> # routing to other SIP domains</span><span style="color: #000;"><br style="color: #000;" /></span><span style="color: #000000;"><span style="color: #000088;">&nbsp; route</span><span style="color: #666600;">(</span><span style="color: #006666;">relay</span><span style="color: #666600;">)</span>;</span><span style="color: #666600;"><br /> }</span><br /><span style="color: #000;"><br /></span><span style="color: #008;"> if </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH|SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; <span style="color: #000088;">route</span></span><span style="color: #660;">(</span><span style="color: #066;">handle_presence</span><span style="color: #660;">);</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #660;"> (</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"REGISTER"</span><span style="color: #660;">)</span><span style="color: #660;">) {</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># Uncomment this if you want to use digest authentication</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> #if (!www_authorize("", "subscriber")) {</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> # &nbsp;www_challenge("", "0");</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> # &nbsp;exit;</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> #}</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> # make pua_usrloc send PUBLISH for phones which do not support presence</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> # filter after User-Agent header</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #008;"> if </span><span style="color: #660;">( $hdr(<span style="color: #008800;">"User-Agent"</span>)</span><span style="color: #080;">!~"X-Lite"</span><span style="color: #660;"> )</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; &nbsp; pua_set_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; &nbsp; save</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">);</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #660;">}</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; </span><span style="color: #800;"># native SIP destinations are handled using our USRLOC DB</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">lookup</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">))</span><span style="color: #660;"> {</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #080;">"Not Found"</span><span style="color: #660;">);</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #660;">}</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #000;"><br />&nbsp; <span style="color: #000088;">route</span></span><span style="color: #660;">(</span><span style="color: #066;">relay</span><span style="color: #660;">);</span><span style="color: #000;"><br /></span><span style="color: #660;">}</span><span style="color: #000;"><br /><br /><br />route</span><span style="color: #660;">[</span><span style="color: #066;">relay</span><span style="color: #660;">]</span><span style="color: #660;">{</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #800;"># send it out</span><span style="color: #000;"><br style="color: #800;" />&nbsp; </span><span style="color: #008;"> if</span><span style="color: #660;">(!</span><span style="color: #000;">t_relay</span><span style="color: #660;">())</span><span style="color: #660;">{</span><span style="color: #000;"><br />&nbsp; &nbsp; sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #660;"> }</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br /></span><span style="color: #660;">}</span><span style="color: #000;"><br /><br />route</span><span style="color: #660;">[</span><span style="color: #066;">handle_presence</span><span style="color: #660;">]</span><span style="color: #000;"><br /></span><span style="color: #660;">{</span><span style="color: #000;"><br style="color: #000;" />&nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">t_newtran</span><span style="color: #660;">())</span><span style="color: #660;">{</span><span style="color: #000;"><br />&nbsp; &nbsp; sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #660;"> }</span><span style="color: #000;"><br /><br />&nbsp; </span><span style="color: #008;">if </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH"</span><span style="color: #660;">))</span><span style="color: #660;"> {</span><span style="color: #000;"><br />&nbsp; &nbsp; handle_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #660;">}</span><span style="color: #008;">else</span><span style="color: #000;"> <br />&nbsp; </span><span style="color: #008;"> if</span><span style="color: #660;"> (</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #660;">{</span><span style="color: #000;"><br />&nbsp; &nbsp; handle_subscribe</span><span style="color: #660;">();</span><span style="color: #000;"> &nbsp; &nbsp;<br />&nbsp; </span><span style="color: #660;"> }</span><span style="color: #000;"><br /><br />&nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br /></span><span style="color: #660;">}</span></pre>
to:
[@
#
# OpenSIPS 1.11.x configuration file
#
# Pua_usrloc + Presence Server
#

# ----------- global configuration parameters ------------------------

debug=3
fork=yes
log_stderror=no

check_via=no
dns=no
rev_dns=no

listen=udp:10.10.10.10:5060
children=2

# ------------------ module loading ----------------------------------
mpath="/usr/local/opensips/lib/modules/"

loadmodule "db_mysql.so"
loadmodule "sl.so"
loadmodule "signaling.so"
loadmodule "tm.so"
loadmodule "maxfwd.so"
loadmodule "textops.so"
loadmodule "sipmsgops.so"
loadmodule "rr.so"
loadmodule "presence.so"
loadmodule "presence_xml.so"
loadmodule "avpops.so"
loadmodule "mi_fifo.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
loadmodule "pua.so"
loadmodule "pua_usrloc.so"

# Uncomment this if you want digest authentication
#loadmodule "auth.so"
#loadmodule "auth_db.so"

# ----------------- setting module-specific parameters ---------------
modparam("mi_fifo","fifo_name","/tmp/opensips_fifo")

# -- usrloc params --
modparam("usrloc","db_mode",2)
modparam("usrloc","db_url","mysql://opensips:opensipsrw@localhost/opensips")

# -- auth params --
# Uncomment if you are using auth module
#modparam("auth_db", "calculate_ha1", yes)
#modparam("auth_db", "password_column", "password")

# -- presence params --
modparam("presence|presence_xml","db_url","mysql://opensips:opensipsrw@localhost/opensips")
modparam("presence","server_address","sip:sa@10.10.10.10:5060")
modparam("presence_xml","force_active",1)

# -- pua and pua_usrloc parameters --
modparam("pua","db_url","mysql://opensips:opensipsrw@localhost/opensips")
modparam("pua_usrloc","default_domain","10.10.10.10")

# ------------------------- request routing logic -------------------

# main routing logic
route{

# initial sanity checks
if(!mf_process_maxfwd_header("10")) {
send_reply("483","Too Many Hops");
exit;
}

if (has_totag()) {
# sequential requests within a dialog should
# take the path determined by record-routing
if (loose_route()) {
# route it out to whatever destination was set by loose_route()
# in $du (destination URI).
route(relay);
} else {
if (is_method("SUBSCRIBE") && uri==myself) {
# in-dialog subscribe requests
route(handle_presence);
exit;
} else if ( is_method("ACK") ) {
if ( t_check_trans() ) {
# non loose-route, but stateful ACK; must be an ACK after
# a 487 or e.g. 404 from upstream server
t_relay();
exit;
} else {
# ACK without matching transaction ->
# ignore and discard
exit;
}
}
send_reply("404","Not here");
}
exit;
}

# CANCEL processing
if (is_method("CANCEL")) {
if (t_check_trans())
t_relay();
exit;
}

t_check_trans();

# record routing
if (!is_method("REGISTER|MESSAGE"))
record_route();

if (uri!=myself) {
# routing to other SIP domains
route(relay);
}

if (is_method("PUBLISH|SUBSCRIBE")) {
route(handle_presence);
exit;
}

if (is_method("REGISTER")) {

# Uncomment this if you want to use digest authentication
#if (!www_authorize("", "subscriber")) {
# www_challenge("", "0");
# exit;
#}

# make pua_usrloc send PUBLISH for phones which do not support
# presence filter after User-Agent header
if ( $hdr("User-Agent")!~"X-Lite" )
pua_set_publish();

save("location");
exit;
}

# native SIP destinations are handled using our USRLOC DB
if(!lookup("location")) {
send_reply("404","Not Found");
exit;
}

route(relay);
}


route[relay]{
# send it out
if(!t_relay())
sl_reply_error();

exit;
}


route[handle_presence]
{
if(!t_newtran()){
sl_reply_error();
exit;
}

if (is_method("PUBLISH")) {
handle_publish();
} else
if (is_method("SUBSCRIBE")) {
handle_subscribe();
}

exit;
}
@]
June 24, 2014, at 12:05 AM by 109.97.131.133 -
Changed lines 1-2 from:
[[Documentation/Tutorials-PUAExtensions#pua_usrloc | <-Back]]
to:
!!!!![[Documentation/Tutorials-PUAExtensions#pua_usrloc | <-Back]]

\\
Changed lines 7-8 from:
<pre><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;"># OpenSIPS configuration file</span><span style="color: #000;"><br></span><span style="color: #800;"># </span><span style="color: #000;"><br></span><span style="color: #800;"># Pua_usrloc + Presence Server </span><span style="color: #000;"><br></span><span style="color: #800;">#</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ----------- global configuration parameters ------------------------</span><span style="color: #000;"><br><br></span><span style="color: #800;">/* Uncomment these lines to enter debugging mode */</span><span style="color: #000;"> <br>debug</span><span style="color: #660;">=</span><span style="color: #066;">3</span><span style="color: #000;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</span><span style="color: #800;"># debug level (cmd line: -dddddddddd)</span><span style="color: #000;"><br>fork</span><span style="color: #660;">=</span><span style="color: #000;">yes<br>log_stderror</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br><br>check_via</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"> &nbsp;</span><span style="color: #800;"># (cmd. line: -v)</span><span style="color: #000;"><br>dns</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</span><span style="color: #800;"># (cmd. line: -r)</span><span style="color: #000;"><br>rev_dns</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"> &nbsp; &nbsp; &nbsp;</span><span style="color: #800;"># (cmd. line: -R)</span><span style="color: #000;"><br>listen</span><span style="color: #660;">=</span><span style="color: #000;">udp</span><span style="color: #660;">:</span><span style="color: #066;">10.10.10.10</span><span style="color: #660;">:</span><span style="color: #066;">5060</span><span style="color: #000;"><br>children</span><span style="color: #660;">=</span><span style="color: #066;">2</span><span style="color: #000;"><br>disable_tcp</span><span style="color: #660;">=</span><span style="color: #000;">yes<br><br></span><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;"># uncomment the following lines for TLS support</span><span style="color: #000;"><br></span><span style="color: #800;">#disable_tls = 0</span><span style="color: #000;"><br></span><span style="color: #800;">#listen = tls:your_IP:5061</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_verify_server = 1</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_verify_client = 1</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_require_client_certificate = 0</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_method = TLSv1</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_certificate = "/usr/local/etc/opensips/tls/user/user-cert.pem"</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_private_key = "/usr/local/etc/opensips/tls/user/user-privkey.pem"</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_ca_list = "/usr/local/etc/opensips/tls/user/user-calist.pem"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ------------------ module loading ----------------------------------</span><span style="color: #000;"><br>mpath</span><span style="color: #660;">=</span><span style="color: #080;">"/usr/local/opensips/lib/modules/"</span><span style="color: #000;"><br><br>loadmodule </span><span style="color: #080;">"db_mysql.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"sl.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"maxfwd.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"textops.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"tm.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"rr.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"presence.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"presence_xml.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"avpops.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"mi_fifo.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"usrloc.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"registrar.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"pua.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"pua_usrloc.so"</span><span style="color: #000;"><br></span><span style="color: #800;"># for 1.5 you must load also signaling module; uncomment the next line</span><span style="color: #000;"><br></span><span style="color: #800;">#loadmodule "signaling.so"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># Uncomment this if you want digest authentication</span><span style="color: #000;"><br></span><span style="color: #800;"># db_mysql.so must be loaded !</span><span style="color: #000;"><br></span><span style="color: #800;">#loadmodule "auth.so"</span><span style="color: #000;"><br></span><span style="color: #800;">#loadmodule "auth_db.so"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ----------------- setting module-specific parameters ---------------</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"mi_fifo"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"fifo_name"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"/tmp/opensips_fifo"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br></span><span style="color: #800;"># -- usrloc params --</span><span style="color: #000;"><br></span><span style="color: #800;"># Uncomment this if you want to use SQL database </span><span style="color: #000;"><br></span><span style="color: #800;"># for persistent storage and comment the previous line</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_mode"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">2</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br></span><span style="color: #800;"># -- auth params --</span><span style="color: #000;"><br></span><span style="color: #800;"># Uncomment if you are using auth module</span><span style="color: #000;"><br></span><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;">#modparam("auth_db", "calculate_ha1", yes)</span><span style="color: #000;"><br></span><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;"># If you set "calculate_ha1" parameter to yes (which true in this config), </span><span style="color: #000;"><br></span><span style="color: #800;"># uncomment also the following parameter)</span><span style="color: #000;"><br></span><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;">#modparam("auth_db", "password_column", "password")</span><span style="color: #000;"><br><br></span><span style="color: #800;"># -- rr params --</span><span style="color: #000;"><br></span><span style="color: #800;"># add value to ;lr param to make some broken UAs happy</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"rr"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"enable_full_lr"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">1</span><span style="color: #660;">)</span><span style="color: #000;"><br><br><br></span><span style="color: #800;"># -- presence params --</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence|presence_xml"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"server_address"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip:sa@10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence_xml"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"force_active"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">1</span><span style="color: #660;">)</span><span style="color: #000;"><br><br></span><span style="color: #800;"># -- pua and pua_usrloc parameters --</span><span style="color: #000;"><br><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua_usrloc"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"default_domain"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"10.10.10.10"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ------------------------- &nbsp;request routing logic -------------------</span><span style="color: #000;"><br><br></span><span style="color: #800;"># main routing logic</span><span style="color: #000;"><br><br>route</span><span style="color: #660;">{</span><span style="color: #000;"><br><br><br>&nbsp; </span><span style="color: #800;"># initial sanity checks -- messages with</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># max_forwards==0, or excessively long requests</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">mf_process_maxfwd_header</span><span style="color: #660;">(</span><span style="color: #080;">"10"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"483"</span><span style="color: #660;">,</span><span style="color: #080;">"Too Many Hops"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">msg</span><span style="color: #660;">:</span><span style="color: #000;">len </span><span style="color: #660;">&gt;=</span><span style="color: #000;"> &nbsp;</span><span style="color: #066;">2048</span><span style="color: #000;"> </span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"513"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Message too big"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #800;"># we record-route all messages -- to make sure that</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># subsequent messages will go through our proxy; that's</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># particularly good if upstream and downstream entities</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># use different transport protocol</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">method</span><span style="color: #660;">==</span><span style="color: #080;">"REGISTER"</span><span style="color: #660;">)</span><span style="color: #000;"><br>&nbsp; &nbsp; record_route</span><span style="color: #660;">();</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #800;"># subsequent messages withing a dialog should take the</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># path determined by record-routing</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">loose_route</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># mark routing logic in request</span><span style="color: #000;"><br>&nbsp; &nbsp; append_hf</span><span style="color: #660;">(</span><span style="color: #080;">"P-hint: rr-enforced\r\n"</span><span style="color: #660;">);</span><span style="color: #000;"> <br>&nbsp; &nbsp; route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">method </span><span style="color: #660;">==</span><span style="color: #000;"> </span><span style="color: #080;">"INVITE"</span><span style="color: #660;">)</span><span style="color: #000;"><br>&nbsp; &nbsp; setflag</span><span style="color: #660;">(</span><span style="color: #066;">5</span><span style="color: #660;">);</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #800;">#if (!uri==myself) {</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># mark routing logic in request</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># &nbsp;append_hf("P-hint: outbound\r\n"); </span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># if you have some interdomain connections via TLS</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;">#if(uri=~"@tls_domain1.net") {</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;t_relay("tls:domain1.net");</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;exit;</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;">#} else if(uri=~"@tls_domain2.net") {</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;t_relay("tls:domain2.net");</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;exit;</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;">#}</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># &nbsp;route(1);</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;">#};</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #800;"># if the request is for other domain use UsrLoc</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># (in case, it does not work, use the following command</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># with proper names and addresses in it)</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">uri</span><span style="color: #660;">==</span><span style="color: #000;">myself</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br><br>&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH|SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; route</span><span style="color: #660;">(</span><span style="color: #066;">2</span><span style="color: #660;">);</span><span style="color: #000;"><br><br>&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">method</span><span style="color: #660;">==</span><span style="color: #080;">"REGISTER"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># Uncomment this if you want to use digest authentication</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;">#if (!www_authorize("opensips.org", "subscriber")) {</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;www_challenge("opensips.org", "0");</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;exit;</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;">#};</span><span style="color: #000;"><br><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># make pua_usrloc send PUBLISH for phones which do not support presence</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># filter after User-Agent header</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">search</span><span style="color: #660;">(</span><span style="color: #080;">"^User-Agent: X-Lite"</span><span style="color: #660;">))</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; &nbsp; pua_set_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br><br>&nbsp; &nbsp; &nbsp; save</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; &nbsp; </span><span style="color: #800;"># native SIP destinations are handled using our USRLOC DB</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">lookup</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Not Found"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br>&nbsp; &nbsp; append_hf</span><span style="color: #660;">(</span><span style="color: #080;">"P-hint: usrloc applied\r\n"</span><span style="color: #660;">);</span><span style="color: #000;"> <br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br><br>route</span><span style="color: #660;">[</span><span style="color: #066;">1</span><span style="color: #660;">]</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># send it out now; use stateful forwarding as it works reliably</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># even for UDP2TCP</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">t_relay</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br>route</span><span style="color: #660;">[</span><span style="color: #066;">2</span><span style="color: #660;">]</span><span style="color: #000;"><br></span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"100"</span><span style="color: #660;">,</span><span style="color: #080;">"trying"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">t_newtran</span><span style="color: #660;">())</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH"</span><span style="color: #660;">))</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; handle_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">}</span><span style="color: #000;"> <br>&nbsp; </span><span style="color: #008;">else</span><span style="color: #000;"> <br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; handle_subscribe</span><span style="color: #660;">();</span><span style="color: #000;"> &nbsp; &nbsp;<br>&nbsp; </span><span style="color: #660;">}</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br></span><span style="color: #660;">}</span></pre>
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<pre><span style="color: #800;">#</span><span style="color: #000;"><br /></span><span style="color: #800;"># OpenSIPS 1.11.x configuration file</span><span style="color: #000;"><br /></span><span style="color: #800;"># </span><span style="color: #000;"><br /></span><span style="color: #800;"># Pua_usrloc + Presence Server </span><span style="color: #000;"><br /></span><span style="color: #800;">#</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># ----------- global configuration parameters ------------------------</span><span style="color: #000;"><br /></span><span style="color: #000;"><br />debug</span><span style="color: #660;">=</span><span style="color: #066;">3</span><span style="color: #000;"><br />fork</span><span style="color: #660;">=</span><span style="color: #000;">yes<br />log_stderror</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br /><br />check_via</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br />dns</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br />rev_dns</span><span style="color: #660;">=</span><span style="color: #008;">no<br /></span><span style="color: #000;"><br />listen</span><span style="color: #660;">=</span><span style="color: #000;">udp</span><span style="color: #660;">:</span><span style="color: #066;">10.10.10.10</span><span style="color: #660;">:</span><span style="color: #066;">5060</span><span style="color: #000;"><br />children</span><span style="color: #660;">=</span><span style="color: #066;">2</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># ------------------ module loading ----------------------------------</span><span style="color: #000;"><br />mpath</span><span style="color: #660;">=</span><span style="color: #080;">"/usr/local/opensips/lib/modules/"</span><span style="color: #000;"><br /><br />loadmodule </span><span style="color: #080;">"db_mysql.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"sl.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"signaling.so"<br /></span><span style="color: #000;">loadmodule </span><span style="color: #080;">"tm.so"</span><span style="color: #080;"><br /></span><span style="color: #000;">loadmodule </span><span style="color: #080;">"maxfwd.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"textops.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"sipmsgops.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"rr.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"presence.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"presence_xml.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"avpops.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"mi_fifo.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"usrloc.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"registrar.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"pua.so"</span><span style="color: #000;"><br />loadmodule </span><span style="color: #080;">"pua_usrloc.so"</span><span style="color: #000;"><br style="color: #800;" /><br /></span><span style="color: #800;"># Uncomment this if you want digest authentication</span><span style="color: #000;"><br style="color: #800;" /></span><span style="color: #800;">#loadmodule "auth.so"</span><span style="color: #000;"><br /></span><span style="color: #800;">#loadmodule "auth_db.so"</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># ----------------- setting module-specific parameters ---------------</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"mi_fifo"</span><span style="color: #660;">,</span><span style="color: #080;">"fifo_name"</span><span style="color: #660;">,</span><span style="color: #080;">"/tmp/opensips_fifo"</span><span style="color: #660;">)</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># -- usrloc params --</span><span style="color: #000;"><br style="color: #800;" />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #080;">"db_mode"</span><span style="color: #660;">,</span><span style="color: #066;">2</span><span style="color: #660;">)</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># -- auth params --</span><span style="color: #000;"><br /></span><span style="color: #800;"># Uncomment if you are using auth module</span><span style="color: #000;"><br /></span><span style="color: #800;">#modparam("auth_db", "calculate_ha1", yes)</span><span style="color: #000;"><br style="color: #800;" /></span><span style="color: #800;">#modparam("auth_db", "password_column", "password")</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># -- presence params --</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence|presence_xml"</span><span style="color: #660;">,</span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence"</span><span style="color: #660;">,</span><span style="color: #080;">"server_address"</span><span style="color: #660;">,</span><span style="color: #080;">"sip:sa@10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence_xml"</span><span style="color: #660;">,</span><span style="color: #080;">"force_active"</span><span style="color: #660;">,</span><span style="color: #066;">1</span><span style="color: #660;">)</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># -- pua and pua_usrloc parameters --</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua"</span><span style="color: #660;">,</span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br />modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua_usrloc"</span><span style="color: #660;">,</span><span style="color: #080;">"default_domain"</span><span style="color: #660;">,</span><span style="color: #080;">"10.10.10.10"</span><span style="color: #660;">)</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># ------------------------- &nbsp;request routing logic -------------------</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"># main routing logic</span><span style="color: #000;"><br />route</span><span style="color: #660;">{</span><span style="color: #000;"><br /><br /></span><span style="color: #800;"> # initial sanity checks</span><span style="color: #000;"><br /> </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">mf_process_maxfwd_header</span><span style="color: #660;">(</span><span style="color: #080;">"10"</span><span style="color: #660;">))</span><span style="color: #660;"> {</span><span style="color: #000;"><br />&nbsp; &nbsp; send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"483"</span><span style="color: #660;">,</span><span style="color: #080;">"Too Many Hops"</span><span style="color: #660;">);</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #660;"> }</span><span style="color: #000;"><br /><br />&nbsp;&nbsp;&nbsp; <span style="color: #000088;">if</span> <span style="color: #666600;">(</span>has_totag<span style="color: #666600;">()) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># sequential requests within a dialog should</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># take the path determined by record-routing</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span>loose_route<span style="color: #666600;">()) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># route it out to whatever destination was set by loose_route()</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># in $du (destination URI).</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">route</span><span style="color: #666600;">(</span><span style="color: #006666;">relay</span><span style="color: #666600;">)</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span> <span style="color: #000088;">else</span> <span style="color: #666600;">{</span><br /> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span>is_method<span style="color: #666600;">(</span><span style="color: #008800;">"SUBSCRIBE"</span><span style="color: #666600;">)</span> <span style="color: #666600;">&amp;&amp;</span> uri<span style="color: #666600;">==</span>myself<span style="color: #666600;">) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># in-dialog subscribe requests</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">route</span><span style="color: #666600;">(</span><span style="color: #006666;">handle_presence</span><span style="color: #666600;">)</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;} <span style="color: #000088;">else</span> <span style="color: #000088;">if</span> <span style="color: #666600;">(</span> is_method<span style="color: #666600;">(</span><span style="color: #008800;">"ACK"</span><span style="color: #666600;">) ) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span> t_check_trans<span style="color: #666600;">() ) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># non loose-route, but stateful ACK; must be an ACK after</span> <br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># a 487 or e.g. 404 from upstream server</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;t_relay<span style="color: #666600;">()</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; <span style="color: #666600;">&nbsp;}</span> <span style="color: #000088;">else</span> <span style="color: #666600;">{</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># ACK without matching transaction -&gt;</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># ignore and discard</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;send_reply<span style="color: #666600;">(</span><span style="color: #008800;">"404"</span>,<span style="color: #008800;">"Not here"</span><span style="color: #666600;">)</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br /><br />&nbsp;&nbsp; &nbsp;<span style="color: #880000;"># CANCEL processing</span><br />&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span>is_method<span style="color: #666600;">(</span><span style="color: #008800;">"CANCEL"</span><span style="color: #666600;">)) {</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> <span style="color: #666600;">(</span>t_check_trans<span style="color: #666600;">())</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;t_relay<span style="color: #666600;">()</span>;<br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;<span style="color: #000088;">exit</span>;<br />&nbsp;&nbsp; &nbsp;<span style="color: #666600;">}</span><br /><br />&nbsp;&nbsp; &nbsp;t_check_trans<span style="color: #666600;">()</span>;<br /><br />&nbsp;&nbsp;&nbsp; <span style="color: #880000;"># record routing</span><br /></span>&nbsp;&nbsp; &nbsp;<span style="color: #000088;">if</span> (!is_method<span style="color: #666600;">(</span><span style="color: #008800;">"REGISTER|MESSAGE"</span><span style="color: #666600;">))</span><br />&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;record_route<span style="color: #666600;">()</span>;<br /><span style="color: #000000;"><span style="color: #000088;"><br />&nbsp;&nbsp;&nbsp;if</span> <span style="color: #666600;">(</span>uri<span style="color: #666600;">!=</span>myself<span style="color: #666600;">) {</span></span><br />&nbsp; &nbsp; <span style="color: #800;"> # routing to other SIP domains</span><span style="color: #000;"><br style="color: #000;" /></span><span style="color: #000000;"><span style="color: #000088;">&nbsp; route</span><span style="color: #666600;">(</span><span style="color: #006666;">relay</span><span style="color: #666600;">)</span>;</span><span style="color: #666600;"><br /> }</span><br /><span style="color: #000;"><br /></span><span style="color: #008;"> if </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH|SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; <span style="color: #000088;">route</span></span><span style="color: #660;">(</span><span style="color: #066;">handle_presence</span><span style="color: #660;">);</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #660;"> (</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"REGISTER"</span><span style="color: #660;">)</span><span style="color: #660;">) {</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># Uncomment this if you want to use digest authentication</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> #if (!www_authorize("", "subscriber")) {</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> # &nbsp;www_challenge("", "0");</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> # &nbsp;exit;</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> #}</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> # make pua_usrloc send PUBLISH for phones which do not support presence</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"> # filter after User-Agent header</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #008;"> if </span><span style="color: #660;">( $hdr(<span style="color: #008800;">"User-Agent"</span>)</span><span style="color: #080;">!~"X-Lite"</span><span style="color: #660;"> )</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; &nbsp; pua_set_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; &nbsp; save</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">);</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #660;">}</span><span style="color: #000;"><br /><br />&nbsp; &nbsp; </span><span style="color: #800;"># native SIP destinations are handled using our USRLOC DB</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">lookup</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">))</span><span style="color: #660;"> {</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #080;">"Not Found"</span><span style="color: #660;">);</span><span style="color: #000;"><br />&nbsp; &nbsp; &nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #660;">}</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #000;"><br />&nbsp; <span style="color: #000088;">route</span></span><span style="color: #660;">(</span><span style="color: #066;">relay</span><span style="color: #660;">);</span><span style="color: #000;"><br /></span><span style="color: #660;">}</span><span style="color: #000;"><br /><br /><br />route</span><span style="color: #660;">[</span><span style="color: #066;">relay</span><span style="color: #660;">]</span><span style="color: #660;">{</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #800;"># send it out</span><span style="color: #000;"><br style="color: #800;" />&nbsp; </span><span style="color: #008;"> if</span><span style="color: #660;">(!</span><span style="color: #000;">t_relay</span><span style="color: #660;">())</span><span style="color: #660;">{</span><span style="color: #000;"><br />&nbsp; &nbsp; sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #660;"> }</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br /></span><span style="color: #660;">}</span><span style="color: #000;"><br /><br />route</span><span style="color: #660;">[</span><span style="color: #066;">handle_presence</span><span style="color: #660;">]</span><span style="color: #000;"><br /></span><span style="color: #660;">{</span><span style="color: #000;"><br style="color: #000;" />&nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">t_newtran</span><span style="color: #660;">())</span><span style="color: #660;">{</span><span style="color: #000;"><br />&nbsp; &nbsp; sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br />&nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #660;"> }</span><span style="color: #000;"><br /><br />&nbsp; </span><span style="color: #008;">if </span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH"</span><span style="color: #660;">))</span><span style="color: #660;"> {</span><span style="color: #000;"><br />&nbsp; &nbsp; handle_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br />&nbsp; </span><span style="color: #660;">}</span><span style="color: #008;">else</span><span style="color: #000;"> <br />&nbsp; </span><span style="color: #008;"> if</span><span style="color: #660;"> (</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #660;">{</span><span style="color: #000;"><br />&nbsp; &nbsp; handle_subscribe</span><span style="color: #660;">();</span><span style="color: #000;"> &nbsp; &nbsp;<br />&nbsp; </span><span style="color: #660;"> }</span><span style="color: #000;"><br /><br />&nbsp; </span><span style="color: #008;"> exit</span><span style="color: #660;">;</span><span style="color: #000;"><br /></span><span style="color: #660;">}</span></pre>
May 09, 2013, at 01:44 PM by 109.99.235.212 -
Added lines 1-6:
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<pre><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;"># OpenSIPS configuration file</span><span style="color: #000;"><br></span><span style="color: #800;"># </span><span style="color: #000;"><br></span><span style="color: #800;"># Pua_usrloc + Presence Server </span><span style="color: #000;"><br></span><span style="color: #800;">#</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ----------- global configuration parameters ------------------------</span><span style="color: #000;"><br><br></span><span style="color: #800;">/* Uncomment these lines to enter debugging mode */</span><span style="color: #000;"> <br>debug</span><span style="color: #660;">=</span><span style="color: #066;">3</span><span style="color: #000;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</span><span style="color: #800;"># debug level (cmd line: -dddddddddd)</span><span style="color: #000;"><br>fork</span><span style="color: #660;">=</span><span style="color: #000;">yes<br>log_stderror</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"><br><br>check_via</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"> &nbsp;</span><span style="color: #800;"># (cmd. line: -v)</span><span style="color: #000;"><br>dns</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;</span><span style="color: #800;"># (cmd. line: -r)</span><span style="color: #000;"><br>rev_dns</span><span style="color: #660;">=</span><span style="color: #008;">no</span><span style="color: #000;"> &nbsp; &nbsp; &nbsp;</span><span style="color: #800;"># (cmd. line: -R)</span><span style="color: #000;"><br>listen</span><span style="color: #660;">=</span><span style="color: #000;">udp</span><span style="color: #660;">:</span><span style="color: #066;">10.10.10.10</span><span style="color: #660;">:</span><span style="color: #066;">5060</span><span style="color: #000;"><br>children</span><span style="color: #660;">=</span><span style="color: #066;">2</span><span style="color: #000;"><br>disable_tcp</span><span style="color: #660;">=</span><span style="color: #000;">yes<br><br></span><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;"># uncomment the following lines for TLS support</span><span style="color: #000;"><br></span><span style="color: #800;">#disable_tls = 0</span><span style="color: #000;"><br></span><span style="color: #800;">#listen = tls:your_IP:5061</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_verify_server = 1</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_verify_client = 1</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_require_client_certificate = 0</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_method = TLSv1</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_certificate = "/usr/local/etc/opensips/tls/user/user-cert.pem"</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_private_key = "/usr/local/etc/opensips/tls/user/user-privkey.pem"</span><span style="color: #000;"><br></span><span style="color: #800;">#tls_ca_list = "/usr/local/etc/opensips/tls/user/user-calist.pem"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ------------------ module loading ----------------------------------</span><span style="color: #000;"><br>mpath</span><span style="color: #660;">=</span><span style="color: #080;">"/usr/local/opensips/lib/modules/"</span><span style="color: #000;"><br><br>loadmodule </span><span style="color: #080;">"db_mysql.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"sl.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"maxfwd.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"textops.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"tm.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"rr.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"presence.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"presence_xml.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"avpops.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"mi_fifo.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"usrloc.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"registrar.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"pua.so"</span><span style="color: #000;"><br>loadmodule </span><span style="color: #080;">"pua_usrloc.so"</span><span style="color: #000;"><br></span><span style="color: #800;"># for 1.5 you must load also signaling module; uncomment the next line</span><span style="color: #000;"><br></span><span style="color: #800;">#loadmodule "signaling.so"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># Uncomment this if you want digest authentication</span><span style="color: #000;"><br></span><span style="color: #800;"># db_mysql.so must be loaded !</span><span style="color: #000;"><br></span><span style="color: #800;">#loadmodule "auth.so"</span><span style="color: #000;"><br></span><span style="color: #800;">#loadmodule "auth_db.so"</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ----------------- setting module-specific parameters ---------------</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"mi_fifo"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"fifo_name"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"/tmp/opensips_fifo"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br></span><span style="color: #800;"># -- usrloc params --</span><span style="color: #000;"><br></span><span style="color: #800;"># Uncomment this if you want to use SQL database </span><span style="color: #000;"><br></span><span style="color: #800;"># for persistent storage and comment the previous line</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_mode"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">2</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"usrloc"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br></span><span style="color: #800;"># -- auth params --</span><span style="color: #000;"><br></span><span style="color: #800;"># Uncomment if you are using auth module</span><span style="color: #000;"><br></span><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;">#modparam("auth_db", "calculate_ha1", yes)</span><span style="color: #000;"><br></span><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;"># If you set "calculate_ha1" parameter to yes (which true in this config), </span><span style="color: #000;"><br></span><span style="color: #800;"># uncomment also the following parameter)</span><span style="color: #000;"><br></span><span style="color: #800;">#</span><span style="color: #000;"><br></span><span style="color: #800;">#modparam("auth_db", "password_column", "password")</span><span style="color: #000;"><br><br></span><span style="color: #800;"># -- rr params --</span><span style="color: #000;"><br></span><span style="color: #800;"># add value to ;lr param to make some broken UAs happy</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"rr"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"enable_full_lr"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">1</span><span style="color: #660;">)</span><span style="color: #000;"><br><br><br></span><span style="color: #800;"># -- presence params --</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence|presence_xml"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"server_address"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"sip:sa@10.10.10.10:5060"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"presence_xml"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"force_active"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #066;">1</span><span style="color: #660;">)</span><span style="color: #000;"><br><br></span><span style="color: #800;"># -- pua and pua_usrloc parameters --</span><span style="color: #000;"><br><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"db_url"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"mysql://opensips:opensipsrw@localhost/opensips"</span><span style="color: #660;">)</span><span style="color: #000;"><br>modparam</span><span style="color: #660;">(</span><span style="color: #080;">"pua_usrloc"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"default_domain"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"10.10.10.10"</span><span style="color: #660;">)</span><span style="color: #000;"><br><br></span><span style="color: #800;"># ------------------------- &nbsp;request routing logic -------------------</span><span style="color: #000;"><br><br></span><span style="color: #800;"># main routing logic</span><span style="color: #000;"><br><br>route</span><span style="color: #660;">{</span><span style="color: #000;"><br><br><br>&nbsp; </span><span style="color: #800;"># initial sanity checks -- messages with</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># max_forwards==0, or excessively long requests</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">mf_process_maxfwd_header</span><span style="color: #660;">(</span><span style="color: #080;">"10"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"483"</span><span style="color: #660;">,</span><span style="color: #080;">"Too Many Hops"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">msg</span><span style="color: #660;">:</span><span style="color: #000;">len </span><span style="color: #660;">&gt;=</span><span style="color: #000;"> &nbsp;</span><span style="color: #066;">2048</span><span style="color: #000;"> </span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"513"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Message too big"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #800;"># we record-route all messages -- to make sure that</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># subsequent messages will go through our proxy; that's</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># particularly good if upstream and downstream entities</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># use different transport protocol</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">method</span><span style="color: #660;">==</span><span style="color: #080;">"REGISTER"</span><span style="color: #660;">)</span><span style="color: #000;"><br>&nbsp; &nbsp; record_route</span><span style="color: #660;">();</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #800;"># subsequent messages withing a dialog should take the</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># path determined by record-routing</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">loose_route</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># mark routing logic in request</span><span style="color: #000;"><br>&nbsp; &nbsp; append_hf</span><span style="color: #660;">(</span><span style="color: #080;">"P-hint: rr-enforced\r\n"</span><span style="color: #660;">);</span><span style="color: #000;"> <br>&nbsp; &nbsp; route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">method </span><span style="color: #660;">==</span><span style="color: #000;"> </span><span style="color: #080;">"INVITE"</span><span style="color: #660;">)</span><span style="color: #000;"><br>&nbsp; &nbsp; setflag</span><span style="color: #660;">(</span><span style="color: #066;">5</span><span style="color: #660;">);</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #800;">#if (!uri==myself) {</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># mark routing logic in request</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># &nbsp;append_hf("P-hint: outbound\r\n"); </span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># if you have some interdomain connections via TLS</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;">#if(uri=~"@tls_domain1.net") {</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;t_relay("tls:domain1.net");</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;exit;</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;">#} else if(uri=~"@tls_domain2.net") {</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;t_relay("tls:domain2.net");</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;exit;</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #800;">#}</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># &nbsp;route(1);</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;">#};</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #800;"># if the request is for other domain use UsrLoc</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># (in case, it does not work, use the following command</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># with proper names and addresses in it)</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">uri</span><span style="color: #660;">==</span><span style="color: #000;">myself</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br><br>&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH|SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; route</span><span style="color: #660;">(</span><span style="color: #066;">2</span><span style="color: #660;">);</span><span style="color: #000;"><br><br>&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(</span><span style="color: #000;">method</span><span style="color: #660;">==</span><span style="color: #080;">"REGISTER"</span><span style="color: #660;">)</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># Uncomment this if you want to use digest authentication</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;">#if (!www_authorize("opensips.org", "subscriber")) {</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;www_challenge("opensips.org", "0");</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># &nbsp;exit;</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;">#};</span><span style="color: #000;"><br><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># make pua_usrloc send PUBLISH for phones which do not support presence</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #800;"># filter after User-Agent header</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(!</span><span style="color: #000;">search</span><span style="color: #660;">(</span><span style="color: #080;">"^User-Agent: X-Lite"</span><span style="color: #660;">))</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; &nbsp; pua_set_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br><br>&nbsp; &nbsp; &nbsp; save</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; &nbsp; </span><span style="color: #800;"># native SIP destinations are handled using our USRLOC DB</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">lookup</span><span style="color: #660;">(</span><span style="color: #080;">"location"</span><span style="color: #660;">))</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"404"</span><span style="color: #660;">,</span><span style="color: #000;"> </span><span style="color: #080;">"Not Found"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; &nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br>&nbsp; &nbsp; append_hf</span><span style="color: #660;">(</span><span style="color: #080;">"P-hint: usrloc applied\r\n"</span><span style="color: #660;">);</span><span style="color: #000;"> <br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; route</span><span style="color: #660;">(</span><span style="color: #066;">1</span><span style="color: #660;">);</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br><br>route</span><span style="color: #660;">[</span><span style="color: #066;">1</span><span style="color: #660;">]</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># send it out now; use stateful forwarding as it works reliably</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #800;"># even for UDP2TCP</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">t_relay</span><span style="color: #660;">())</span><span style="color: #000;"> </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br></span><span style="color: #660;">}</span><span style="color: #000;"><br><br>route</span><span style="color: #660;">[</span><span style="color: #066;">2</span><span style="color: #660;">]</span><span style="color: #000;"><br></span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; sl_send_reply</span><span style="color: #660;">(</span><span style="color: #080;">"100"</span><span style="color: #660;">,</span><span style="color: #080;">"trying"</span><span style="color: #660;">);</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #000;"> </span><span style="color: #660;">(!</span><span style="color: #000;">t_newtran</span><span style="color: #660;">())</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; sl_reply_error</span><span style="color: #660;">();</span><span style="color: #000;"><br>&nbsp; &nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">};</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;">is_method</span><span style="color: #660;">(</span><span style="color: #080;">"PUBLISH"</span><span style="color: #660;">))</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; handle_publish</span><span style="color: #660;">();</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">}</span><span style="color: #000;"> <br>&nbsp; </span><span style="color: #008;">else</span><span style="color: #000;"> <br>&nbsp; </span><span style="color: #008;">if</span><span style="color: #660;">(</span><span style="color: #000;"> is_method</span><span style="color: #660;">(</span><span style="color: #080;">"SUBSCRIBE"</span><span style="color: #660;">))</span><span style="color: #000;"><br>&nbsp; </span><span style="color: #660;">{</span><span style="color: #000;"><br>&nbsp; &nbsp; handle_subscribe</span><span style="color: #660;">();</span><span style="color: #000;"> &nbsp; &nbsp;<br>&nbsp; </span><span style="color: #660;">}</span><span style="color: #000;"><br><br>&nbsp; </span><span style="color: #008;">exit</span><span style="color: #660;">;</span><span style="color: #000;"><br></span><span style="color: #660;">}</span></pre>

Page last modified on July 02, 2014, at 02:06 PM