!!!!! Documentation -> [[Documentation.Tutorials | Tutorials ]] -> [[Documentation/Tutorials-Presence | Presence]] -> [[Documentation/Tutorials-RLS#rls_configuration|Presence RLS]] -> RLS config file
----

\\

[@

# OpenSIPS 1.11.x configuration file

# RLS + SIP Presence Server

debug=3

log_stderror=no

check_via=no
dns=no
rev_dns=no

children=2

mpath="/usr/local/opensips/lib/modules/"

loadmodule "signaling.so"
loadmodule "tm.so"

loadmodule "sipmsgops.so"

loadmodule "mi_fifo.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"

loadmodule "pua.so"

#loadmodule "auth.so"
#loadmodule "auth_db.so"

modparam("mi_fifo","fifo_name","/tmp/opensips_fifo")

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

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 rls parameters --
modparam("pua|rls","db_url","mysql://opensips:opensipsrw@localhost/opensips")

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

}

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");
}

}

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

t_check_trans();

# authenticate if from local subscriber (uncomment to enable auth)
# authenticate all initial non-REGISTER request that pretend to be
# generated by local subscriber (domain from FROM URI is local)
##if (!(method=="REGISTER") && from_uri==myself) {
## if (!proxy_authorize("", "subscriber")) {
## proxy_challenge("", "0");
## exit;
## }
## if (!db_check_from()) {
## send_reply("403","Forbidden auth ID");
## exit;
## }
##
## consume_credentials();
##}

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

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

# SIP 2 SIP presence traffic
if (is_method("PUBLISH|SUBSCRIBE")) {
route(handle_presence);
exit;
}
if (is_method("NOTIFY")) {
t_newtran();
rls_handle_notify();
exit;
}

if (is_method("REGISTER")) {

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

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())

route[handle_presence]

if(!t_newtran()){
sl_reply_error();
exit;

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

if (is_method("SUBSCRIBE")) {
rls_handle_subscribe();
if ( $rc==10 )
# SUBSCRIBE not hanled by RLS

}

@]

[[Resources.Rls#rls_configuration | <-Back]]

[+[@
#
# OpenSIPS configuration file
#
# Resource List Server
#

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

#/* Uncomment these lines to enter debugging mode */
debug=7 # debug level (cmd line: -dddddddddd)
fork=yes
log_stderror=yes
#log_facility=LOG_LOCAL7

check_via=no # (cmd. line: -v)
dns=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=udp:10.10.10.10:5060
children=4
#fifo="/tmp/openser_fifo"

#
# uncomment the following lines for TLS support
#disable_tls = 0
#listen = tls:your_IP:5061
#tls_verify_server = 1
#tls_verify_client = 1
#tls_require_client_certificate = 0
#tls_method = TLSv1
#tls_certificate = "/usr/local/etc/opensips/tls/user/user-cert.pem"
#tls_private_key = "/usr/local/etc/opensips/tls/user/user-privkey.pem"
#tls_ca_list = "/usr/local/etc/opensips/tls/user/user-calist.pem"

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

loadmodule "db_mysql.so"
loadmodule "sl.so"
loadmodule "maxfwd.so"
loadmodule "textops.so"
loadmodule "tm.so"
loadmodule "rr.so"
loadmodule "presence.so"
loadmodule "avpops.so"
loadmodule "usrloc.so"
loadmodule "registrar.so"
loadmodule "exec.so"
loadmodule "presence_xml.so"
loadmodule "rls.so"
loadmodule "pua.so"

# Uncomment this if you want digest authentication
#loadmodule "/usr/local/lib/opensips/modules/auth.so"
#loadmodule "/usr/local/lib/opensips/modules/auth_db.so"


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

# -- usrloc params --
# Uncomment this if you want to use SQL database
# for persistent storage and comment the previous line
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)
#
# If you set "calculate_ha1" parameter to yes (which true in this config),
# uncomment also the following parameter)
#
#modparam("auth_db", "password_column", "password")

# -- rr params --
# add value to ;lr param to make some broken UAs happy
modparam("rr", "enable_full_lr", 1)


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

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

# -- rls parameters --
modparam("rls","db_url", "mysql://opensips:openserrw@10.10.10.10/opensips")
modparam("rls", "server_address", "sip:10.10.10.10:5060")
modparam("rls", "integrated_xcap_server", 1)
modparam("rls", "presence_server", "sip:10.10.10.10:5060")
modparam("rls", "to_presence_code", 10)

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

# main routing logic

route{


# initial sanity checks -- messages with
# max_forwards==0, or excessively long requests
if (!mf_process_maxfwd_header("10")) {
sl_send_reply("483","Too Many Hops");
exit;
};

if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
exit;
};

# we record-route all messages -- to make sure that
# subsequent messages will go through our proxy; that's
# particularly good if upstream and downstream entities
# use different transport protocol
if (!method=="REGISTER")
record_route();

# subsequent messages withing a dialog should take the
# path determined by record-routing
if (loose_route()) {
# mark routing logic in request
append_hf("P-hint: rr-enforced\r\n");
route(1);
};
if(method == "INVITE")
setflag(5);

if (!uri==myself) {
# mark routing logic in request
append_hf("P-hint: outbound\r\n");
# if you have some interdomain connections via TLS
#if(uri=~"@tls_domain1.net") {
# t_relay("tls:domain1.net");
# exit;
#} else if(uri=~"@tls_domain2.net") {
# t_relay("tls:domain2.net");
# exit;
#}
route(1);
};

# if the request is for other domain use UsrLoc
# (in case, it does not work, use the following command
# with proper names and addresses in it)
if (uri==myself) {

if( is_method("PUBLISH|SUBSCRIBE|NOTIFY"))
route(2);

if (method=="REGISTER") {

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

# native SIP destinations are handled using our USRLOC DB
if (!lookup("location")) {
sl_send_reply("404", "Not Found");
exit;
};
append_hf("P-hint: usrloc applied\r\n");
};

route(1);
}


route[1] {
# send it out now; use stateful forwarding as it works reliably
# even for UDP2TCP
if (!t_relay()) {
sl_reply_error();
};
exit;
}

route[2]
{
if (!t_newtran())
{
sl_reply_error();
exit;
};

if(is_method("NOTIFY"))
{
rls_handle_notify();
t_release();
/* the call to t_release is no longer needed in 1.5 */
}
else
if(is_method("SUBSCRIBE"))
{
if($hdr("User-Agent") =~"Eyebeam")
{
$var(ret_code)= rls_handle_subscribe();

if($var(ret_code)== 10)
handle_subscribe();
}
else
{
handle_subscribe();
}
t_release();
/* the call to t_release is no longer needed in 1.5 */
}
else
if(is_method("PUBLISH"))
{
handle_publish();
t_release();
/* the call to t_release is no longer needed in 1.5 */
}

exit;
}
@]+]