[Serusers] UAC support
Dominique Pichon
dominique.pichon at enst-bretagne.fr
Tue May 16 19:50:19 CEST 2006
Hi
I try to play with msilo. I manage to have messages stored in the database
but I do not manage to send them to the user when this one becomes on-line.
When I look at /var/log/messages:
ERROR: mk_proxy: could not resolve hostname: "xxx.fr"
with xxx.fr the name of my domain
the server is: sip.xxx.fr
more details
May 16 19:41:51 S /usr/local/sbin/ser[12042]: ERROR: mk_proxy: could not
resolve hostname: "xxx.fr"
May 16 19:41:51 S /usr/local/sbin/ser[12042]: ERROR: uri2proxy: bad host
name in URI <sip:dom at xxx.fr:5062;transport=udp>
May 16 19:41:51 S /usr/local/sbin/ser[12042]: ERROR: uri2sock: Can't create
a dst proxy
May 16 19:41:51 S /usr/local/sbin/ser[12042]: t_uac: no socket found
Here is ser.cfg
#
# $Id: ser.cfg,v 1.25.2.1 2005/02/18 14:30:44 andrei Exp $
#
# simple quick-start config script
#
# ----------- global configuration parameters ------------------------
debug=9 # debug level (cmd line: -dddddddddd)
#fork=yes
#log_stderror=no # (cmd line: -E)
/* Uncomment these lines to enter debugging mode
#fork=no
#log_stderror=yes
*/
check_via=no # (cmd. line: -v)
dns=on # (cmd. line: -r)
rev_dns=off # (cmd. line: -R)
#port=5060
#children=4
fifo="/tmp/ser_fifo"
fifo_db_url="mysql://ser:heslo@localhost/ser"
listen=address v6
listen=sip.xxx.fr
listen=address v4
alias="xxx.fr"
alias="canonical name"
alias="sip.xxx.fr"
alias="v4 address"
alias="v4 address"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so"
loadmodule "/usr/local/lib/ser/modules/tm.so"
loadmodule "/usr/local/lib/ser/modules/rr.so"
loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
loadmodule "/usr/local/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"
loadmodule "/usr/local/lib/ser/modules/acc.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/lib/ser/modules/auth.so"
loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/msilo.so"
# ----------------- setting module-specific parameters ---------------
# -- usrloc params --
#modparam("usrloc", "db_mode", 0)
# Uncomment this if you want to use SQL database
# for persistent storage and comment the previous line
modparam("usrloc", "db_mode", 2)
# -- auth params --
# Uncomment if you are using auth module
#
modparam("auth_db", "db_url","mysql://ser:xxxxx@localhost/ser")
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)
modparam("msilo", "db_url", "mysql://ser:xxxxx@localhost/ser")
modparam("msilo", "db_table", "silo")
#modparam("msilo", "registrar", "sip:dom at xxx.fr")
modparam("rr", "enable_full_lr", 1)
modparam("acc", "log_level", 1)
modparam("acc", "log_flag", 1 )
modparam("acc", "db_url", "mysql://ser:xxxxx@localhost/ser")
modparam("acc", "db_flag", 1)
modparam("acc", "db_missed_flag", 1)
#modparam("acc", "log_fmt", "fisum")
modparam("acc", "report_ack", 1)
modparam("acc", "log_level", 5)
modparam("acc", "failed_transactions", 1)
modparam("acc", "report_cancels", 1)
# ------------------------- 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");
break;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
break;
};
# 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);
break;
};
if (!uri==myself) {
# mark routing logic in request
append_hf("P-hint: outbound\r\n");
route(1);
break;
};
# 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 (method=="REGISTER") {
# Uncomment this if you want to use digest authentication
log(1, "Prompting for login/pass\n");
if (!www_authorize("xxx.fr", "subscriber")) {
www_challenge("xxx.fr", "0");
};
save("location");
m_dump();
# MSILO - dumping user's offline messages
#if (m_dump())
#{
# log(1, "MSILO: offline messages dumped - if they were\n");
#}else{
# log(1, "MSILO: no offline messages dumped\n");
#};
break;
};
if (!lookup("location")) {
if ((method=="INVITE" || method=="ACK") && t_newtran() ) {
t_reply("404", "Not Found");
#acc_request("404 Not Found");
break;
};
if (method == "MESSAGE") {
log(1,"Message recu en absence\n");
if (!t_newtran()) {
log(1,"t_newtran MSILO\n");
sl_reply_error();
break;
}
log(1,"MESSAGE received -> storing using MSILO\n");
# MSILO - storing as offline message
if (m_store("0"))
{
log(1,"MSILO: offline message stored\n");
if (!t_reply("202", "Accepted"))
{
sl_reply_error();
};
}else{
log(1,"MSILO: offline message NOT stored\n");
if (!t_reply("503", "Service Unavailable"))
{
sl_reply_error();
};
};
break;
};
#if (method == "MESSAGE") {
#log(1, "MSILO: message recu absent\n");
# };
#}else {
#if (method == "MESSAGE") {
#log(1, "MSILO: message recu present\n");
#};
};
lookup("aliases");
if (!uri==myself) {
append_hf("P-hint: outbound alias\r\n");
route(1);
break;
};
# native SIP destinations are handled using our USRLOC DB
if (!lookup("location")) {
sl_send_reply("404", "Not Found");
break;
};
};
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();
};
}
If i add modparam("msilo", "registrar", "sip:dom at xxx.fr")
then it complains
May 16 19:39:36 S2 /usr/local/sbin/ser[11894]: MESSAGE received -> storing
using MSILO
May 16 19:39:36 S2 /usr/local/sbin/ser[11894]: MSILO: offline message NOT
stored
May 16 19:39:36 S2 /usr/local/sbin/ser[11895]: Warning:
run_failure_handlers: no UAC support (0, 256)
any hints are welcome!
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