Does the linux Box acts as router?
If not, you need rtpproxy in bridging mode.
Try to use openser's mhomed option:
# mhomed -- enable calculation of outbound interface; useful on # multihomed servers. mhomed=1
regards klaus
Fernando Rodriguez wrote:
Im trying to use openser as a Proxy for different interfaces in one box I have tried almos averithing to make it work properly but for some reason I cant.
Here is my setup and I hope someone can helpme or guide me in the right way.
One Linux-OpenSer box with 4 netcards
1 Has a public ip
2 Has a 192.168.23.10 ip
3 Has a 10.254.10.240 ip
4 Is not being used
I want to be able to make calls from the ATAs in all the different networks, but the fact is that as it is now I cant, I want to know if I have to set up multiple media proxies or rtpproxy if I have to use a proxy dispatcher or not.
This is my configuration file
# ----------- 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=no # (cmd. line: -r)
rev_dns=no # (cmd. line: -R)
#port=5060
children=4
fifo="/tmp/openser_fifo"
fifo_db_url="mysql://openser:openserrw@localhost/openser"
alias="test.net"
# ------------------ module loading ----------------------------------
#loadmodule "/usr/lib/openser/modules/acc.so"
loadmodule "/usr/lib/openser/modules/mysql.so"
loadmodule "/usr/lib/openser/modules/sl.so"
loadmodule "/usr/lib/openser/modules/tm.so"
loadmodule "/usr/lib/openser/modules/rr.so"
loadmodule "/usr/lib/openser/modules/maxfwd.so"
loadmodule "/usr/lib/openser/modules/usrloc.so"
loadmodule "/usr/lib/openser/modules/registrar.so"
loadmodule "/usr/lib/openser/modules/auth.so"
loadmodule "/usr/lib/openser/modules/auth_db.so"
loadmodule "/usr/lib/openser/modules/uri.so"
loadmodule "/usr/lib/openser/modules/uri_db.so"
loadmodule "/usr/lib/openser/modules/domain.so"
loadmodule "/usr/lib/openser/modules/mediaproxy.so"
loadmodule "/usr/lib/openser/modules/nathelper.so"
loadmodule "/usr/lib/openser/modules/textops.so"
# ----------------- setting module-specific parameters ---------------
# -- usrloc params --
modparam("usrloc", "db_mode", 2)
modparam("usrloc", "timer_interval", 10)
modparam("usrloc", "db_url", "mysql://openser:openserrw@localhost/openser")
# -- auth params --
modparam("auth_db", "db_url", "mysql://openser:openserrw@localhost/openser")
modparam("auth_db", "calculate_ha1", yes)
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)
# -- tm Params --
modparam("tm", "fr_inv_timer", 45 )
modparam("tm", "fr_timer", 12 )
modparam("registrar", "nat_flag", 6)
modparam("nathelper", "rtpproxy_disable", 1)
#modparam("nathelper", "natping_interval", 30)
#modparam("nathelper", "sipping_from", "sip:ping@sipserver.net")
#modparam("mediaproxy", "ping_nated_only", 0) # Ping only clients behind NAT
modparam("mediaproxy", "natping_interval", 20)
modparam("mediaproxy", "mediaproxy_socket", "/var/run/mediaproxy.sock")
modparam("registrar", "nat_flag", 6)
# ------------------------- request routing logic -------------------
# main routing logic
route {
# ----------------------------------------------------------------- # Procesos de Limpieza # ----------------------------------------------------------------- if (!mf_process_maxfwd_header("10")) { sl_send_reply("483", "Too Many Hops"); break; }; if (msg:len > max_len) { sl_send_reply("513", "Message Overflow"); break; }; # ----------------------------------------------------------------- # Registro # ----------------------------------------------------------------- if (method!="REGISTER") { log(1, "Area de Registro\n"); record_route(); }; # ----------------------------------------------------------------- # Call Tear Down Section # ----------------------------------------------------------------- if (method=="BYE" || method=="CANCEL") { log(1, "Proceso de fin de llamada\n"); end_media_session(); }; # ----------------------------------------------------------------- # Loose Route Section # ----------------------------------------------------------------- if (loose_route()) { if (has_totag() && (method=="INVITE" || method=="ACK")) { if (client_nat_test("3") ||search("^Route:.*;nat=yes")) {
setflag(6); use_media_proxy(); }; }; route(1); break; }; # ----------------------------------------------------------------- # Call Type Processing Section # ----------------------------------------------------------------- if (uri!=myself) { route(1); break; }; if (uri==myself) { if (method=="CANCEL") { route(3); break; } else if (method=="INVITE") { route(3); break; } else if (method=="REGISTER") { route(2); break; }; lookup("aliases"); if (uri!=myself) { route(1); break; }; if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; }; route(1);}
route[1] {
# ----------------------------------------------------------------- # Default Message Handler # ----------------------------------------------------------------- t_on_reply("1"); if (!t_relay()) { if (method=="INVITE" || method=="ACK") { end_media_session(); }; sl_reply_error(); };}
route[2] {
# ----------------------------------------------------------------- # REGISTER Message Handler # ---------------------------------------------------------------- sl_send_reply("100", "Trying");# if(dst_ip==192.168.1.1) {
# log("message received on loopback interface\n");
# setflag(7);
# fix_nated_register();
# force_rport();
# };
# if(dst_ip==192.168.108.253) {
# log("message received on loopback interface\n");
# setflag(6);
# fix_nated_register();
# force_rport();
# };
if (!www_authorize("test.net","subscriber")) { www_challenge("test.net","0"); break; }; if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; }; consume_credentials(); if (!save("location")) { sl_reply_error(); };fix_nated_register();
}
route[3] {
# ----------------------------------------------------------------- # CANCEL and INVITE Message Handler # ----------------------------------------------------------------- lookup("aliases"); if (uri!=myself) { route(1); break; }; if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; }; if (method=="CANCEL") { route(1); break; }; if (!proxy_authorize("","subscriber")) { proxy_challenge("","0"); break; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); break; }; consume_credentials(); #
# Reglas de LLamada #
if(uri=~"(^sip:1[0-9]*@.*)" &&from_uri=~"(^sip:2[0-9]*@.*)") {
log(1, "Llamada de extenciones 1xxx a 2xxx\n"); use_media_proxy(); }; if(uri=~"(^sip:1[0-9]*@.*)" &&from_uri=~"(^sip:3[0-9]*@.*)") {
log(1, "Llamada de extenciones 1xxx a 3xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:1[0-9]*@.*)" &&from_uri=~"(^sip:4[0-9]*@.*)") {
log(1, "Llamada de extenciones 1xxx a 4xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:2[0-9]*@.*)" &&from_uri=~"(^sip:1[0-9]*@.*)") {
log(1, "Llamada de extenciones 2xxx a 1xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:2[0-9]*@.*)" &&from_uri=~"(^sip:3[0-9]*@.*)") {
log(1, "Llamada de extenciones 2xxx a 3xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:2[0-9]*@.*)" &&from_uri=~"(^sip:4[0-9]*@.*)") {
log(1, "Llamada de extenciones 2xxx a 4xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:3[0-9]*@.*)" &&from_uri=~"(^sip:1[0-9]*@.*)") {
log(1, "Llamada de extenciones 3xxx a 1xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:3[0-9]*@.*)" &&from_uri=~"(^sip:2[0-9]*@.*)") {
log(1, "Llamada de extenciones 3xxx a 2xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:3[0-9]*@.*)" &&from_uri=~"(^sip:4[0-9]*@.*)") {
log(1, "Llamada de extenciones 3xxx a 4xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:4[0-9]*@.*)" &&from_uri=~"(^sip:1[0-9]*@.*)") {
log(1, "Llamada de extenciones 4xxx a 1xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:4[0-9]*@.*)" &&from_uri=~"(^sip:2[0-9]*@.*)") {
log(1, "Llamada de extenciones 4xxx a 2xxx\n"); fix_contact(); use_media_proxy(); }; if(uri=~"(^sip:4[0-9]*@.*)" &&from_uri=~"(^sip:3[0-9]*@.*)") {
log(1, "Llamada de extenciones 4xxx a 3xxx\n"); fix_contact(); use_media_proxy(); }; route(1);}
onreply_route[1] {
#if ((isflagset(6) || isflagset(7)) &&(status=~"(180)|(183)|2[0-9][0-9]")) {
# if (!search("^Content-Length:\ +0")) { log(1, "Mensaje de prueba en reply route\n"); fix_contact(); use_media_proxy(); # }; # };}
As you can see I use different starting numbers for the ATA for each of the interfaces, I tested using only one mediaproxy listening to 127.0.0.1 but I have tried a lot of configurations, all the clients register perfectly but cant seem to call one another exept the ones that are on the same interface.
Im using fedora core 3 with openser 0.95 mediaproxy 1.42
Hope any one can help me or point me the way to do this of if its not viable or cant be done.
Thanks a lot for your kind help
Yours truly
Fernando Rodriguez V.
frod@aitelecom.net mailto:frod@aitelecom.net
AITelecom S.A. de C.V.
Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users