Hi, Thanks for reply, problem is fixed i reinstalled rtp from source, it seems that every element in place, only thing left is to put ser on public NOT in DMZ. I tried Mediaproxy before doing rtpproxy and i gave up. i will come back to mediaproxy some time in future. Thanks, Ali On 9/14/05, Iqbal iqbal@gigo.co.uk wrote:
Hi
Unfortunately I dont usertpproxy, I use mediaproxy, which I find to be better.
Iqbal
Ali Zaidi wrote:
Hi,
I have trouble with RTPPRoxy. I downloaded a everything.GettingStarted.tar.gz package from Onsip, hello-world.3.04.cfg and auth-mysql.3.05.cfg work but when i use nat-rtpproxy.3.04.cfg i get following errors.
[root@localhost root]# /etc/init.d/rtpproxy start [root@localhost root]# /etc/init.d/ser restart Stopping ser: [FAILED] Starting ser: [ OK ] [root@localhost root]# serctl ul show Dumping all contacts may take long: are you sure you want to proceed? [Y|N] y Error opening ser's FIFO /tmp/ser_fifo Make sure you have line fifo=/tmp/ser_fifo in your config [root@localhost root]#
By the way i don't see rtpproxy.sock under \var\run\
Questions:
If i use rtpptoxy, how we start it? i do "/etc/init.d/rtpproxy start" then it doesn't show if that is started or not unless i run "ps -A" Can we put SER into DMZ and do port forwarding OR SER must have Puplic
IP?
If we can put SER on DMZ then what other ports need to be open beside 5060? Do i need new version of RTPProxy?
# ===============================================
debug=3 fork=yes log_stderror=no
listen= x.x.x.x # put your server IP address here That is MY WAN IP. port=5060 children=4
dns=no rev_dns=no
fifo="/tmp/ser_fifo" fifo_db_url=" mysql://ser:heslo@localhost/ser"
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/auth.so" loadmodule "/usr/local/lib/ser/modules/auth_db.so" loadmodule "/usr/local/lib/ser/modules/nathelper.so" loadmodule "/usr/local/lib/ser/modules/textops.so" loadmodule "/usr/local/lib/ser/modules/uri_db.so" loadmodule "/usr/local/lib/ser/modules/uri.so"
modparam("auth_db|uri_db|usrloc", "db_url", " mysql://ser:heslo@localhost/ser")
modparam("auth_db", "calculate_ha1", 1) modparam("auth_db", "password_column", "password")
modparam("nathelper", "natping_interval", 30) modparam("nathelper", "ping_nated_only", 1) modparam("nathelper", "rtpproxy_sock", "unix:/var/run/rtpproxy.sock")
modparam("usrloc", "db_mode", 2)
modparam("registrar", "nat_flag", 6)
modparam("rr", "enable_full_lr", 1)
route {
#
# Sanity Check Section
#
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; };
#
# Record Route Section
#
if (method!="REGISTER") { record_route(); };
if (method=="BYE" || method=="CANCEL") { unforce_rtp_proxy(); }
#
# Loose Route Section
#
if (loose_route()) {
if (has_totag() && (method=="INVITE" || method=="ACK")) { if (nat_uac_test("19")) { setflag(6); force_rport(); fix_nated_contact(); }; force_rtp_proxy("l"); }; 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" && isflagset(6)) { unforce_rtp_proxy(); }; sl_reply_error(); }; }
route[2] {
#
# REGISTER Message Handler # ----------------------------------------------------------------
if (!search("^Contact:\ +*") && nat_uac_test("19")) { setflag(6); fix_nated_register(); force_rport(); };
sl_send_reply("100", "Trying");
if (!www_authorize("","subscriber")) { www_challenge("","0"); break; };
if (!check_to()) { sl_send_reply("401", "Unauthorized"); break; };
consume_credentials();
if (!save("location")) { sl_reply_error(); }; }
route[3] {
#
# CANCEL and INVITE Message Handler
#
if (nat_uac_test("19")) { setflag(6); }
lookup("aliases"); if (uri!=myself) { route(1); break; };
if (!lookup("location")) { sl_send_reply("404", "User Not Found"); break; };
if (!proxy_authorize("","subscriber")) { proxy_challenge("","0"); break; } else if (!check_from()) { sl_send_reply("403", "Use From=ID"); break; };
consume_credentials();
if (isflagset(6)) { force_rport(); fix_nated_contact(); force_rtp_proxy(); };
t_on_reply("1");
if (!t_relay()) { if(isflagset(6)) { unforce_rtp_proxy(); } sl_reply_error(); }; }
onreply_route[1] {
if (isflagset(6) && status=~"(180)|(183)|2[0-9][0-9]") { if (!search("^Content-Length:\ +0")) { force_rtp_proxy(); }; };
if (nat_uac_test("1")) { fix_nated_contact(); }; }
Thanks,
Ali G.