I am seeing 2 problems with nathelper and rtpproxy.
One I have seen mentioned on the list but no solution or explainations that I
can find.
1. I am seeing the following in my messages
file
Oct 29 11:01:34 serv1 ser[9229]: ERROR:
extract_mediaip: no `c=' in SDP
Oct 29 11:01:35 serv1 ser[9229]: ERROR:
extract_mediaip: no `c=' in SDP
Oct 29 11:01:36 serv1 ser[9227]: ERROR:
extract_mediaip: no `c=' in SDP
2. In some situations the BYE messages don't hangup
the call
I am using yesterday unstable CVS tree. Client I am
using in the test lab are Budgetone and x-lite softphones
and hear is my ser.cfg
Thanks
#
# $Id: ser.cfg,v 1.21 2003/06/04 13:47:36 jiri
Exp $
#
# simple quick-start config script
#
# ----------- global configuration parameters
------------------------
/* Uncomment these lines to enter debugging
mode
debug=3 # debug level
(cmd line: -dddddddddd)
fork=yes
log_stderror=no # (cmd line:
-E)
*/
# /* Uncomment these lines to enter debugging mode
debug=10
fork=yes
log_stderror=no
# */
check_via=no # (cmd. line:
-v)
dns=no #
(cmd. line: -r)
rev_dns=no # (cmd. line:
-R)
port=5060
children=4
fifo="/tmp/ser_fifo"
alias=mydomain.dyndns.org
# ------------------ 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/nathelper.so"
loadmodule
"/usr/local/lib/ser/modules/textops.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"
# 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"
# ----------------- 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", "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)
# ------------------------- 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 >= max_len
)
{
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
record_route();
# loose-route
processing
if (loose_route())
{
t_relay();
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")
{
force_rport();
fix_nated_contact();
save("location");
# Uncomment this if you want to use digest
authentication
#
if (!www_authorize("iptel.org", "subscriber"))
{
#
www_challenge("iptel.org",
"0");
#
break;
#
};
save("location");
break;
};
# native SIP destinations are handled using our USRLOC
DB
if (!lookup("location"))
{
sl_send_reply("404", "Not
Found");
break;
};
};
#inserted by
klaus
if (method=="INVITE")
{
record_route();
force_rtp_proxy();
/* set up reply processing
*/
t_on_reply("1");
};
# forward to current uri
now; use stateful forwarding; that
# works reliably even if we forward from TCP to
UDP
if (!t_relay())
{
sl_reply_error();
};
}
#inserted by klaus
# all incoming replies for t_onrepli-ed transactions
enter here
onreply_route[1] {
if
(status=~"2[0-9][0-9]")
force_rtp_proxy();
}