6 Jan
2007
6 Jan
'07
1:35 a.m.
Hello All. I'm trying to install 2 Instances of openser on the same
machine with the following interfaces:
Instance #1 -----> 172.16.18.2 and 192.168.1.112
Instance #2 -----> 172.16.1.2 and 192.168.1.113
I made one installation on the default OpenSER folders and one in the
/usr/loca/openser_1/
The configuration went quite smooth. The first instance of the server is
running with no problem at all, but when I try to start the second
instance I got an error that it was unable to resolve the IP addresses I
add the following lines to the /etc/hosts file:
### OpenSER 1st interface configuration ####
192.168.1.112 openser1_internal
172.16.18.2 openser1_external
### OpenSER 1st Interface configuration ####
### OpenSER 2nd Interface configuration ####
192.168.1.113 openser1_internal
172.16.1.2 openser1_external
### OpenSER 2nd Interface configuration ####
After that Now I have the following error:
Jan 5 17:26:30 atel-router ./openser[17772]: ERROR: tcp_init: bind(7,
0x813e194, 16) on 192.168.1.112:5060 : Address already in use
Any Help will be appreciated, of better is there a How-to on OpenSER
multiple instances please let me know.
Thanks in advance
Gerardo Amaya
Here is the configuration file for each instance:
OpenSER.cfg Instance #1
#
# $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=5 # 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=192.168.1.112
listen=172.16.18.2
port=5060
mhomed=1
children=4
fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/lib/openser/modules/sl.so"
loadmodule "/usr/local/lib/openser/modules/tm.so"
loadmodule "/usr/local/lib/openser/modules/rr.so"
loadmodule "/usr/local/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/lib/openser/modules/registrar.so"
loadmodule "/usr/local/lib/openser/modules/textops.so"
loadmodule "/usr/local/lib/openser/modules/uri.so"
loadmodule "/usr/local/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/lib/openser/modules/domain.so"
loadmodule "/usr/local/lib/openser/modules/mediaproxy.so"
loadmodule "/usr/local/lib/openser/modules/nathelper.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/lib/openser/modules/auth.so"
loadmodule "/usr/local/lib/openser/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)
# -- nathelper and mediaproxy params --
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock",
"unix:/var/run/rtpproxy.sock")
# -- End of nathelper and mediaproxy params --
# -- auth_db database params for domain.so module to work properly --
modparam("auth_db|domain|uri_db|usrloc","db_url","mysql://root:codevoz@localhost/openser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
# -- End of database params --
# ------------------------- 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");
return;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
return;
};
if (method == "REGISTER" || ! search("^Record-Route:")) {
fix_nated_contact(); # Rewrite contact with source IP of
signalling
#if (method == "INVITE") {
# fix_nated_sdp("1"); # Add direction=active to SDP
#};
force_rport(); # Add rport parameter to topmost Via
}
if (method == "INVITE") {
if (dst_ip == 192.168.1.112){
if (force_rtp_proxy("FAII"))
t_on_reply("1");
} else if (dst_ip == 172.16.18.2){
if (force_rtp_proxy("FAEI"))
t_on_reply("1");
} else if (dst_ip == 192.168.1.112){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
} else if (dst_ip == 172.16.18.2){
if (force_rtp_proxy("FAEE"))
t_on_reply("1");
}
};
# 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
# This is the Call Tear Down Section
if (method=="BYE" || method=="CANCEL") {
unforce_rtp_proxy();
};
route(1);
}
route[1] {
t_on_reply("1");
#force_rtp_proxy();
t_relay("udp:192.168.1.2:5060");
}
onreply_route[1] {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
OpenSER.cfg Instance #2
#
# $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=5 # 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=udp:192.168.1.113:5060
listen=udp:172.16.1.2:5060
#port=5060
mhomed=1
children=4
fifo="/tmp/ser_fifo2"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/sl.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/tm.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/rr.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/registrar.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/textops.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/uri.so"loadmodule
"/usr/local/openser_1/lib/openser/modules/nathelper.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/openser_1/lib/openser/modules/auth.so"
loadmodule "/usr/local/openser_1/lib/openser/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)
# -- nathelper and mediaproxy params --
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock",
"unix:/var/run/rtpproxy_1.sock")
# -- End of nathelper and mediaproxy params --
# -- auth_db database params for domain.so module to work properly --
modparam("auth_db|domain|uri_db|usrloc","db_url","mysql://root:codevoz@localhost/openser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
# -- End of database params --
# ------------------------- 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");
return;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
return;
};
if (method == "REGISTER" || ! search("^Record-Route:")) {
fix_nated_contact(); # Rewrite contact with source IP of
signalling
#if (method == "INVITE") {
# fix_nated_sdp("1"); # Add direction=active to SDP
#};
force_rport(); # Add rport parameter to topmost Via
}
if (method == "INVITE") {
if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAII"))
t_on_reply("1");
} else if (dst_ip == 172.16.1.2){
if (force_rtp_proxy("FAEI"))
t_on_reply("1");
} else if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
t_on_reply("1");
} else if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
} else if (dst_ip == 172.16.1.2){
if (force_rtp_proxy("FAEE"))
t_on_reply("1");
}
};
# 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
# This is the Call Tear Down Section
if (method=="BYE" || method=="CANCEL") {
unforce_rtp_proxy();
};
route(1);
}
route[1] {
t_on_reply("1");
#force_rtp_proxy();
t_relay("udp:192.168.1.2:5060");
}
onreply_route[1] {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
loadmodule "/usr/local/openser_1/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/domain.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/mediaproxy.so"
ifconfig output
eth0 Link encap:Ethernet HWaddr 00:0E:2E:0A:61:68
inet addr:172.16.18.2 Bcast:172.16.18.255 Mask:255.255.255.0
inet6 addr: fe80::20e:2eff:fe0a:6168/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:216465 errors:0 dropped:0 overruns:0 frame:0
TX packets:323925 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:18190685 (17.3 MiB) TX bytes:118579358 (113.0 MiB)
Interrupt:185 Base address:0xaf00
eth1 Link encap:Ethernet HWaddr 00:0E:2E:06:EC:17
inet addr:172.16.1.2 Bcast:172.16.1.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:209 Base address:0xce00
eth2 Link encap:Ethernet HWaddr 00:0C:76:BE:E5:87
inet addr:192.168.1.112 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:76ff:febe:e587/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1155321 errors:0 dropped:0 overruns:0 frame:0
TX packets:664343 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:187622098 (178.9 MiB) TX bytes:125573054 (119.7 MiB)
Interrupt:217 Base address:0xed00
eth2:0 Link encap:Ethernet HWaddr 00:0C:76:BE:E5:87
inet addr:192.168.1.113 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:217 Base address:0xed00
7 Jan
7 Jan
3:22 a.m.
A few points.
Firstly, If you are going to run 2 different instances on the same server,
they should have different ports (e.g. 5060 for the 1st instance and 5062
for 2nd).
Secondly, if you are trying to resolve 2 different Local IPs to the same
server (in your case 192.168.1.112 and 192.168.1.113), one of any of these
should happen:
1. you should either have 2 network card interfaces in your server, or
2. Linux does this thing where it is able to split a single (physical) NIC
interface into seperate virtual interfaces (e.g. for a single interface *
eth0* splits it into *eth0:0* for the 1st virtual interface and *eth0:1* for
the 2nd, etc). The process is called *IP aliasing*. You should then allocate
the 2 local IPs to the 2 virtual interfaces like so:
eth0:0 -> 192.168.1.112, and
eth0:1 -> 192.168.1.113
commands are something like this:
ifconfig eth0 *XXX.XXX.XXX.XXX* netmask 255.255.255.0 broadcast *
XXX.XXX.XXX*.255
ifconfig eth0:0 192.168.1.112 netmask 255.255.255.0 broadcast
192.168.1.255
ifconfig eth0:1 192.168.1.113 netmask 255.255.255.0 broadcast
192.168.1.255
route add -host *XXX.XXX.XXX.XXX* dev eth0
route add -host 192.168.1.112 dev eth0
route add -host 192.168.1.113 dev eth0
route add default gw <Gateway IP>
where *XXX.XXX.XXX.XXX* in the 1st instance refers to another local IP e.g.
192.168.1.3.
(I am no Linux guru so maybe the gurus here could pipe in). :)
Method 1 is probably the simpler and more straight-forward, but if you can't
afford 2 NICs I don't think Method 2 will be too difficult either.
Simply putting the entries in etc/hosts is not enough as the server needs to
be able to identify them as 2 separate instances. This is why you are
getting that error - it's because only one interface was identified and that
has already been "bound" to the first Local IP (192.168.1.112).
Also, if I understand your *ifconfig* output correctly, then this is not
setup correctly. You seem to be mixing private and public IP addresses. If
you are going through a router or NATed environement you don't need
to assign the external interfaces to the NIC(s), nor do you specifically
need to define them in your openser.cfgs (i.e. listen=external IP). You only
need this if you are in a non-NATed environment, so it's a case of either
or.
Hope that made sense.
On 05/01/07, Gerardo Amaya <openser(a)gerardoamaya.com> wrote:
Hello All. I'm trying to install 2 Instances of openser on the same
machine with the following interfaces:
Instance #1 -----> 172.16.18.2 and 192.168.1.112
Instance #2 -----> 172.16.1.2 and 192.168.1.113
I made one installation on the default OpenSER folders and one in the
/usr/loca/openser_1/
The configuration went quite smooth. The first instance of the server is
running with no problem at all, but when I try to start the second
instance I got an error that it was unable to resolve the IP addresses I
add the following lines to the /etc/hosts file:
### OpenSER 1st interface configuration ####
192.168.1.112 openser1_internal
172.16.18.2 openser1_external
### OpenSER 1st Interface configuration ####
### OpenSER 2nd Interface configuration ####
192.168.1.113 openser1_internal
172.16.1.2 openser1_external
### OpenSER 2nd Interface configuration ####
After that Now I have the following error:
Jan 5 17:26:30 atel-router ./openser[17772]: ERROR: tcp_init: bind(7,
0x813e194, 16) on 192.168.1.112:5060 : Address already in use
Any Help will be appreciated, of better is there a How-to on OpenSER
multiple instances please let me know.
Thanks in advance
Gerardo Amaya
Here is the configuration file for each instance:
OpenSER.cfg Instance #1
#
# $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=5 # 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=192.168.1.112
listen=172.16.18.2
port=5060
mhomed=1
children=4
fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/lib/openser/modules/sl.so"
loadmodule "/usr/local/lib/openser/modules/tm.so"
loadmodule "/usr/local/lib/openser/modules/rr.so"
loadmodule "/usr/local/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/lib/openser/modules/registrar.so"
loadmodule "/usr/local/lib/openser/modules/textops.so"
loadmodule "/usr/local/lib/openser/modules/uri.so"
loadmodule "/usr/local/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/lib/openser/modules/domain.so"
loadmodule "/usr/local/lib/openser/modules/mediaproxy.so"
loadmodule "/usr/local/lib/openser/modules/nathelper.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/lib/openser/modules/auth.so"
loadmodule "/usr/local/lib/openser/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)
# -- nathelper and mediaproxy params --
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock",
"unix:/var/run/rtpproxy.sock")
# -- End of nathelper and mediaproxy params --
# -- auth_db database params for domain.so module to work properly --
modparam("auth_db|domain|uri_db|usrloc","db_url","
mysql://root:codevoz@localhost/openser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
# -- End of database params --
# ------------------------- 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");
return;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
return;
};
if (method == "REGISTER" || ! search("^Record-Route:")) {
fix_nated_contact(); # Rewrite contact with source IP of
signalling
#if (method == "INVITE") {
# fix_nated_sdp("1"); # Add direction=active to SDP
#};
force_rport(); # Add rport parameter to topmost Via
}
if (method == "INVITE") {
if (dst_ip == 192.168.1.112){
if (force_rtp_proxy("FAII"))
t_on_reply("1");
} else if (dst_ip == 172.16.18.2){
if (force_rtp_proxy("FAEI"))
t_on_reply("1");
} else if (dst_ip == 192.168.1.112){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
} else if (dst_ip == 172.16.18.2){
if (force_rtp_proxy("FAEE"))
t_on_reply("1");
}
};
# 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
# This is the Call Tear Down Section
if (method=="BYE" || method=="CANCEL") {
unforce_rtp_proxy();
};
route(1);
}
route[1] {
t_on_reply("1");
#force_rtp_proxy();
t_relay("udp:192.168.1.2:5060");
}
onreply_route[1] {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
OpenSER.cfg Instance #2
#
# $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=5 # 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=udp:192.168.1.113:5060
listen=udp:172.16.1.2:5060
#port=5060
mhomed=1
children=4
fifo="/tmp/ser_fifo2"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/sl.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/tm.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/rr.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/registrar.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/textops.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/uri.so"loadmodule
"/usr/local/openser_1/lib/openser/modules/nathelper.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/openser_1/lib/openser/modules/auth.so"
loadmodule "/usr/local/openser_1/lib/openser/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)
# -- nathelper and mediaproxy params --
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock",
"unix:/var/run/rtpproxy_1.sock")
# -- End of nathelper and mediaproxy params --
# -- auth_db database params for domain.so module to work properly --
modparam("auth_db|domain|uri_db|usrloc","db_url","
mysql://root:codevoz@localhost/openser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
# -- End of database params --
# ------------------------- 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");
return;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
return;
};
if (method == "REGISTER" || ! search("^Record-Route:")) {
fix_nated_contact(); # Rewrite contact with source IP of
signalling
#if (method == "INVITE") {
# fix_nated_sdp("1"); # Add direction=active to SDP
#};
force_rport(); # Add rport parameter to topmost Via
}
if (method == "INVITE") {
if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAII"))
t_on_reply("1");
} else if (dst_ip == 172.16.1.2){
if (force_rtp_proxy("FAEI"))
t_on_reply("1");
} else if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
t_on_reply("1");
} else if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
} else if (dst_ip == 172.16.1.2){
if (force_rtp_proxy("FAEE"))
t_on_reply("1");
}
};
# 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
# This is the Call Tear Down Section
if (method=="BYE" || method=="CANCEL") {
unforce_rtp_proxy();
};
route(1);
}
route[1] {
t_on_reply("1");
#force_rtp_proxy();
t_relay("udp:192.168.1.2:5060");
}
onreply_route[1] {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
loadmodule "/usr/local/openser_1/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/domain.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/mediaproxy.so"
ifconfig output
eth0 Link encap:Ethernet HWaddr 00:0E:2E:0A:61:68
inet addr:172.16.18.2 Bcast:172.16.18.255 Mask:255.255.255.0
inet6 addr: fe80::20e:2eff:fe0a:6168/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:216465 errors:0 dropped:0 overruns:0 frame:0
TX packets:323925 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:18190685 (17.3 MiB) TX bytes:118579358 (113.0 MiB)
Interrupt:185 Base address:0xaf00
eth1 Link encap:Ethernet HWaddr 00:0E:2E:06:EC:17
inet addr:172.16.1.2 Bcast:172.16.1.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:209 Base address:0xce00
eth2 Link encap:Ethernet HWaddr 00:0C:76:BE:E5:87
inet addr:192.168.1.112 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:76ff:febe:e587/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1155321 errors:0 dropped:0 overruns:0 frame:0
TX packets:664343 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:187622098 (178.9 MiB) TX bytes:125573054 (119.7 MiB)
Interrupt:217 Base address:0xed00
eth2:0 Link encap:Ethernet HWaddr 00:0C:76:BE:E5:87
inet addr:192.168.1.113 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:217 Base address:0xed00
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Users mailing list
Users(a)openser.org
http://openser.org/cgi-bin/mailman/listinfo/users
8 Jan
8 Jan
2:54 p.m.
Max Gregorian wrote:
A few points.
Firstly, If you are going to run 2 different instances on the same server,
they should have different ports (e.g. 5060 for the 1st instance and 5062
for 2nd).
not needed if you are using different IP addresses.
regards
klaus
Secondly, if you are trying to resolve 2 different
Local IPs to the same
server (in your case 192.168.1.112 and 192.168.1.113), one of any of these
should happen:
1. you should either have 2 network card interfaces in your server, or
2. Linux does this thing where it is able to split a single (physical) NIC
interface into seperate virtual interfaces (e.g. for a single interface *
eth0* splits it into *eth0:0* for the 1st virtual interface and *eth0:1*
for
the 2nd, etc). The process is called *IP aliasing*. You should then
allocate
the 2 local IPs to the 2 virtual interfaces like so:
eth0:0 -> 192.168.1.112, and
eth0:1 -> 192.168.1.113
commands are something like this:
ifconfig eth0 *XXX.XXX.XXX.XXX* netmask 255.255.255.0 broadcast *
XXX.XXX.XXX*.255
ifconfig eth0:0 192.168.1.112 netmask 255.255.255.0 broadcast
192.168.1.255
ifconfig eth0:1 192.168.1.113 netmask 255.255.255.0 broadcast
192.168.1.255
route add -host *XXX.XXX.XXX.XXX* dev eth0
route add -host 192.168.1.112 dev eth0
route add -host 192.168.1.113 dev eth0
route add default gw <Gateway IP>
where *XXX.XXX.XXX.XXX* in the 1st instance refers to another local IP e.g.
192.168.1.3.
(I am no Linux guru so maybe the gurus here could pipe in). :)
Method 1 is probably the simpler and more straight-forward, but if you
can't
afford 2 NICs I don't think Method 2 will be too difficult either.
Simply putting the entries in etc/hosts is not enough as the server
needs to
be able to identify them as 2 separate instances. This is why you are
getting that error - it's because only one interface was identified and
that
has already been "bound" to the first Local IP (192.168.1.112).
Also, if I understand your *ifconfig* output correctly, then this is not
setup correctly. You seem to be mixing private and public IP addresses. If
you are going through a router or NATed environement you don't need
to assign the external interfaces to the NIC(s), nor do you specifically
need to define them in your openser.cfgs (i.e. listen=external IP). You
only
need this if you are in a non-NATed environment, so it's a case of either
or.
Hope that made sense.
On 05/01/07, Gerardo Amaya <openser(a)gerardoamaya.com> wrote:
--
Klaus Darilion
nic.at
Hello All. I'm trying to install 2 Instances of openser on the same
machine with the following interfaces:
Instance #1 -----> 172.16.18.2 and 192.168.1.112
Instance #2 -----> 172.16.1.2 and 192.168.1.113
I made one installation on the default OpenSER folders and one in the
/usr/loca/openser_1/
The configuration went quite smooth. The first instance of the server is
running with no problem at all, but when I try to start the second
instance I got an error that it was unable to resolve the IP addresses I
add the following lines to the /etc/hosts file:
### OpenSER 1st interface configuration ####
192.168.1.112 openser1_internal
172.16.18.2 openser1_external
### OpenSER 1st Interface configuration ####
### OpenSER 2nd Interface configuration ####
192.168.1.113 openser1_internal
172.16.1.2 openser1_external
### OpenSER 2nd Interface configuration ####
After that Now I have the following error:
Jan 5 17:26:30 atel-router ./openser[17772]: ERROR: tcp_init: bind(7,
0x813e194, 16) on 192.168.1.112:5060 : Address already in use
Any Help will be appreciated, of better is there a How-to on OpenSER
multiple instances please let me know.
Thanks in advance
Gerardo Amaya
Here is the configuration file for each instance:
OpenSER.cfg Instance #1
#
# $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=5 # 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=192.168.1.112
listen=172.16.18.2
port=5060
mhomed=1
children=4
fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/lib/openser/modules/sl.so"
loadmodule "/usr/local/lib/openser/modules/tm.so"
loadmodule "/usr/local/lib/openser/modules/rr.so"
loadmodule "/usr/local/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/lib/openser/modules/registrar.so"
loadmodule "/usr/local/lib/openser/modules/textops.so"
loadmodule "/usr/local/lib/openser/modules/uri.so"
loadmodule "/usr/local/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/lib/openser/modules/domain.so"
loadmodule "/usr/local/lib/openser/modules/mediaproxy.so"
loadmodule "/usr/local/lib/openser/modules/nathelper.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/lib/openser/modules/auth.so"
loadmodule "/usr/local/lib/openser/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)
# -- nathelper and mediaproxy params --
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock",
"unix:/var/run/rtpproxy.sock")
# -- End of nathelper and mediaproxy params --
# -- auth_db database params for domain.so module to work properly --
modparam("auth_db|domain|uri_db|usrloc","db_url","
mysql://root:codevoz@localhost/openser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
# -- End of database params --
# ------------------------- 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");
return;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
return;
};
if (method == "REGISTER" || ! search("^Record-Route:")) {
fix_nated_contact(); # Rewrite contact with source IP of
signalling
#if (method == "INVITE") {
# fix_nated_sdp("1"); # Add direction=active to SDP
#};
force_rport(); # Add rport parameter to topmost Via
}
if (method == "INVITE") {
if (dst_ip == 192.168.1.112){
if (force_rtp_proxy("FAII"))
t_on_reply("1");
} else if (dst_ip == 172.16.18.2){
if (force_rtp_proxy("FAEI"))
t_on_reply("1");
} else if (dst_ip == 192.168.1.112){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
} else if (dst_ip == 172.16.18.2){
if (force_rtp_proxy("FAEE"))
t_on_reply("1");
}
};
# 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
# This is the Call Tear Down Section
if (method=="BYE" || method=="CANCEL") {
unforce_rtp_proxy();
};
route(1);
}
route[1] {
t_on_reply("1");
#force_rtp_proxy();
t_relay("udp:192.168.1.2:5060");
}
onreply_route[1] {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
OpenSER.cfg Instance #2
#
# $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=5 # 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=udp:192.168.1.113:5060
listen=udp:172.16.1.2:5060
#port=5060
mhomed=1
children=4
fifo="/tmp/ser_fifo2"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/sl.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/tm.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/rr.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/registrar.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/textops.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/uri.so"loadmodule
"/usr/local/openser_1/lib/openser/modules/nathelper.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/openser_1/lib/openser/modules/auth.so"
loadmodule "/usr/local/openser_1/lib/openser/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)
# -- nathelper and mediaproxy params --
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock",
"unix:/var/run/rtpproxy_1.sock")
# -- End of nathelper and mediaproxy params --
# -- auth_db database params for domain.so module to work properly --
modparam("auth_db|domain|uri_db|usrloc","db_url","
mysql://root:codevoz@localhost/openser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
# -- End of database params --
# ------------------------- 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");
return;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
return;
};
if (method == "REGISTER" || ! search("^Record-Route:")) {
fix_nated_contact(); # Rewrite contact with source IP of
signalling
#if (method == "INVITE") {
# fix_nated_sdp("1"); # Add direction=active to SDP
#};
force_rport(); # Add rport parameter to topmost Via
}
if (method == "INVITE") {
if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAII"))
t_on_reply("1");
} else if (dst_ip == 172.16.1.2){
if (force_rtp_proxy("FAEI"))
t_on_reply("1");
} else if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
t_on_reply("1");
} else if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
} else if (dst_ip == 172.16.1.2){
if (force_rtp_proxy("FAEE"))
t_on_reply("1");
}
};
# 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
# This is the Call Tear Down Section
if (method=="BYE" || method=="CANCEL") {
unforce_rtp_proxy();
};
route(1);
}
route[1] {
t_on_reply("1");
#force_rtp_proxy();
t_relay("udp:192.168.1.2:5060");
}
onreply_route[1] {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
loadmodule "/usr/local/openser_1/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/domain.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/mediaproxy.so"
ifconfig output
eth0 Link encap:Ethernet HWaddr 00:0E:2E:0A:61:68
inet addr:172.16.18.2 Bcast:172.16.18.255 Mask:255.255.255.0
inet6 addr: fe80::20e:2eff:fe0a:6168/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:216465 errors:0 dropped:0 overruns:0 frame:0
TX packets:323925 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:18190685 (17.3 MiB) TX bytes:118579358 (113.0 MiB)
Interrupt:185 Base address:0xaf00
eth1 Link encap:Ethernet HWaddr 00:0E:2E:06:EC:17
inet addr:172.16.1.2 Bcast:172.16.1.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:209 Base address:0xce00
eth2 Link encap:Ethernet HWaddr 00:0C:76:BE:E5:87
inet addr:192.168.1.112 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:76ff:febe:e587/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1155321 errors:0 dropped:0 overruns:0 frame:0
TX packets:664343 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:187622098 (178.9 MiB) TX bytes:125573054 (119.7 MiB)
Interrupt:217 Base address:0xed00
eth2:0 Link encap:Ethernet HWaddr 00:0C:76:BE:E5:87
inet addr:192.168.1.113 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:217 Base address:0xed00
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------------------------------------------------------------------------
_______________________________________________
Users mailing list
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http://openser.org/cgi-bin/mailman/listinfo/users
2:55 p.m.
Gerardo Amaya wrote:
Hello All. I'm trying to install 2 Instances of
openser on the same
machine with the following interfaces:
Instance #1 -----> 172.16.18.2 and 192.168.1.112
Instance #2 -----> 172.16.1.2 and 192.168.1.113
I made one installation on the default OpenSER folders and one in the
/usr/loca/openser_1/
The configuration went quite smooth. The first instance of the server is
running with no problem at all, but when I try to start the second
instance I got an error that it was unable to resolve the IP addresses I
add the following lines to the /etc/hosts file:
### OpenSER 1st interface configuration ####
192.168.1.112 openser1_internal
172.16.18.2 openser1_external
### OpenSER 1st Interface configuration ####
### OpenSER 2nd Interface configuration ####
192.168.1.113 openser1_internal
172.16.1.2 openser1_external
### OpenSER 2nd Interface configuration ####
I guess you should rename it openser2_internal
^
and make sure that openser2 does use the proper config (use -f to
specify the config file)
regards
klaus
After that Now I have the following error:
Jan 5 17:26:30 atel-router ./openser[17772]: ERROR: tcp_init: bind(7,
0x813e194, 16) on 192.168.1.112:5060 : Address already in use
Any Help will be appreciated, of better is there a How-to on OpenSER
multiple instances please let me know.
Thanks in advance
Gerardo Amaya
Here is the configuration file for each instance:
OpenSER.cfg Instance #1
#
# $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=5 # 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=192.168.1.112
listen=172.16.18.2
port=5060
mhomed=1
children=4
fifo="/tmp/ser_fifo"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/lib/openser/modules/sl.so"
loadmodule "/usr/local/lib/openser/modules/tm.so"
loadmodule "/usr/local/lib/openser/modules/rr.so"
loadmodule "/usr/local/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/lib/openser/modules/registrar.so"
loadmodule "/usr/local/lib/openser/modules/textops.so"
loadmodule "/usr/local/lib/openser/modules/uri.so"
loadmodule "/usr/local/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/lib/openser/modules/domain.so"
loadmodule "/usr/local/lib/openser/modules/mediaproxy.so"
loadmodule "/usr/local/lib/openser/modules/nathelper.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/lib/openser/modules/auth.so"
loadmodule "/usr/local/lib/openser/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)
# -- nathelper and mediaproxy params --
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock",
"unix:/var/run/rtpproxy.sock")
# -- End of nathelper and mediaproxy params --
# -- auth_db database params for domain.so module to work properly --
modparam("auth_db|domain|uri_db|usrloc","db_url","mysql://root:codevoz@localhost/openser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
# -- End of database params --
# ------------------------- 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");
return;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
return;
};
if (method == "REGISTER" || ! search("^Record-Route:")) {
fix_nated_contact(); # Rewrite contact with source IP of
signalling
#if (method == "INVITE") {
# fix_nated_sdp("1"); # Add direction=active to SDP
#};
force_rport(); # Add rport parameter to topmost Via
}
if (method == "INVITE") {
if (dst_ip == 192.168.1.112){
if (force_rtp_proxy("FAII"))
t_on_reply("1");
} else if (dst_ip == 172.16.18.2){
if (force_rtp_proxy("FAEI"))
t_on_reply("1");
} else if (dst_ip == 192.168.1.112){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
} else if (dst_ip == 172.16.18.2){
if (force_rtp_proxy("FAEE"))
t_on_reply("1");
}
};
# 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
# This is the Call Tear Down Section
if (method=="BYE" || method=="CANCEL") {
unforce_rtp_proxy();
};
route(1);
}
route[1] {
t_on_reply("1");
#force_rtp_proxy();
t_relay("udp:192.168.1.2:5060");
}
onreply_route[1] {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
OpenSER.cfg Instance #2
#
# $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=5 # 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
listen=udp:192.168.1.113:5060
listen=udp:172.16.1.2:5060
#port=5060
mhomed=1
children=4
fifo="/tmp/ser_fifo2"
# ------------------ module loading ----------------------------------
# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/openser/modules/mysql.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/sl.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/tm.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/rr.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/maxfwd.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/usrloc.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/registrar.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/textops.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/uri.so"loadmodule
"/usr/local/openser_1/lib/openser/modules/nathelper.so"
# Uncomment this if you want digest authentication
# mysql.so must be loaded !
loadmodule "/usr/local/openser_1/lib/openser/modules/auth.so"
loadmodule "/usr/local/openser_1/lib/openser/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)
# -- nathelper and mediaproxy params --
modparam("nathelper", "natping_interval", 30)
modparam("nathelper", "ping_nated_only", 1)
modparam("nathelper", "rtpproxy_sock",
"unix:/var/run/rtpproxy_1.sock")
# -- End of nathelper and mediaproxy params --
# -- auth_db database params for domain.so module to work properly --
modparam("auth_db|domain|uri_db|usrloc","db_url","mysql://root:codevoz@localhost/openser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")
# -- End of database params --
# ------------------------- 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");
return;
};
if (msg:len >= 2048 ) {
sl_send_reply("513", "Message too big");
return;
};
if (method == "REGISTER" || ! search("^Record-Route:")) {
fix_nated_contact(); # Rewrite contact with source IP of
signalling
#if (method == "INVITE") {
# fix_nated_sdp("1"); # Add direction=active to SDP
#};
force_rport(); # Add rport parameter to topmost Via
}
if (method == "INVITE") {
if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAII"))
t_on_reply("1");
} else if (dst_ip == 172.16.1.2){
if (force_rtp_proxy("FAEI"))
t_on_reply("1");
} else if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
t_on_reply("1");
} else if (dst_ip == 192.168.1.113){
if (force_rtp_proxy("FAIE"))
t_on_reply("1");
} else if (dst_ip == 172.16.1.2){
if (force_rtp_proxy("FAEE"))
t_on_reply("1");
}
};
# 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
# This is the Call Tear Down Section
if (method=="BYE" || method=="CANCEL") {
unforce_rtp_proxy();
};
route(1);
}
route[1] {
t_on_reply("1");
#force_rtp_proxy();
t_relay("udp:192.168.1.2:5060");
}
onreply_route[1] {
if (!search("^Content-Length:[ ]*0")) {
force_rtp_proxy();
};
if (nat_uac_test("1")) {
fix_nated_contact();
};
}
loadmodule "/usr/local/openser_1/lib/openser/modules/uri_db.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/domain.so"
loadmodule "/usr/local/openser_1/lib/openser/modules/mediaproxy.so"
ifconfig output
eth0 Link encap:Ethernet HWaddr 00:0E:2E:0A:61:68
inet addr:172.16.18.2 Bcast:172.16.18.255 Mask:255.255.255.0
inet6 addr: fe80::20e:2eff:fe0a:6168/64 Scope:Link
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:216465 errors:0 dropped:0 overruns:0 frame:0
TX packets:323925 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:18190685 (17.3 MiB) TX bytes:118579358 (113.0 MiB)
Interrupt:185 Base address:0xaf00
eth1 Link encap:Ethernet HWaddr 00:0E:2E:06:EC:17
inet addr:172.16.1.2 Bcast:172.16.1.255 Mask:255.255.255.0
UP BROADCAST MULTICAST MTU:1500 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)
Interrupt:209 Base address:0xce00
eth2 Link encap:Ethernet HWaddr 00:0C:76:BE:E5:87
inet addr:192.168.1.112 Bcast:192.168.1.255 Mask:255.255.255.0
inet6 addr: fe80::20c:76ff:febe:e587/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:1155321 errors:0 dropped:0 overruns:0 frame:0
TX packets:664343 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:187622098 (178.9 MiB) TX bytes:125573054 (119.7 MiB)
Interrupt:217 Base address:0xed00
eth2:0 Link encap:Ethernet HWaddr 00:0C:76:BE:E5:87
inet addr:192.168.1.113 Bcast:192.168.1.255 Mask:255.255.255.0
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
Interrupt:217 Base address:0xed00
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--
Klaus Darilion
nic.at
6531
days inactive
6534
days old
3 comments
3 participants
participants (3)
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Gerardo Amaya -
Klaus Darilion -
Max Gregorian