[Serusers] RTPProxy Problem !

[harry gaillac]

hello,

rtpproxy is not documented unless you look at sources

it's a good idea but onsip.org need some fixings too
many people waste time to ask for the same problems on
mailing list.

documentation is not updated or missing.
you can reply me: "do you want to write how-to ?"

onsip.org help me however i spent time (not waste
time) to understand why i could not call others
domains or get rtp streams with proxy rtp.

Regards

Harry


--- "Greger V. Teigre" <greger at teigre.com> a écrit :

> I have registered the following issue with a
> suggestion for README text:
> http://bugs.sip-router.org/browse/SER-45
> 
> I encourage everybody to register documentation
> needs!!
> g-)
> 
> harry gaillac wrote:
> > look at rtpp_defines.h
> > re-compile rtpproxy.
> > put a rtpproxy script in /etc/rc.d/init.d redhat
> > you must add option in this script if ser run on
> the
> > same box.
> > So look at your ser.cfg script if you want call
> others
> > domains or your own domain
> >
> > Harry
> >
> >
> > --- Freeman <hykh080 at yahoo.com.hk> a écrit :
> >
> >> How can i get more information about config port
> >> range of rtpproxy,
> >> because not found in onsip.org !
> >>
> >> Tks a Lot !
> >> Freeman
> >>
> >>
> >> harry gaillac <gaillacharry at yahoo.fr> »¡¡GHello,
> >>
> >> If ser and rtpproxy run on the same box your
> ser.cfg
> >> is wrong.
> >>
> >> you need to define rtp range ports when you
> compile
> >> rtpproxy according to the rules of you fiwerall
> >>
> >> Look at onsip.org for help !
> >>
> >> Harry
> >> --- Freeman a écrit :
> >>
> >>> Hi,
> >>>
> >>> I installed "Ser-0.8.14" + "nathelper" +
> >>> "rtpproxy" in RedHat 9.0, and add "./rtpproxy"
> in
> >>> startup script, when i tried both sipsoftphone
> in
> >>> the internet behind NAT that can connect but "no
> >>> voice" and auto hang-up, but when both
> >> sipsoftphone
> >>> in local network that no problem !
> >>>
> >>> Which port range i need release for rtpproxy in
> >> the
> >>> firewall ?
> >>>
> >>> my ser.cfg config as below :
> >>>
> >>> # ----------- global configuration parameters
> >>> ------------------------
> >>> #debug=3 # 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
> >>> #debug=4
> >>> 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"
> >>> # ------------------ module loading
> >>> ----------------------------------
> >>>
> >>> 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/nathelper.so"
> >>> # Uncomment this if you want digest
> authentication
> >>> # mysql.so must be loaded !
> >>> #loadmodule
> "/usr/local/lib/ser/modules/dbtext.so"
> >>> #loadmodule "/usr/local/lib/ser/modules/auth.so"
> >>> #loadmodule
> >> "/usr/local/lib/ser/modules/auth_db.so"
> >>> #loadmodule
> "/usr/local/lib/ser/modules/mysql.so"
> >>> # ----------------- setting module-specific
> >>> parameters ---------------
> >>> # -- usrloc params --
> >>> modparam("usrloc", "db_mode", 0)
> >>> #modparam("auth_db", "db_url", "db:/var/dbtext")
> >>> #modparam("auth_db", "user_column", "user")
> >>> #modparam("auth_db", "domain_column", "domain")
> >>> #modparam("auth_db", "password_column",
> >> "password")
> >>> #modparam("auth_db", "calculate_ha1", 1)
> >>> #modparam("auth_db", "password_column_2",
> "ha1_2")
> >>> modparam("registrar", "nat_flag", 6)
> >>> modparam("nathelper", "natping_interval", 30) #
> >> Ping
> >>> interval 30 s
> >>> modparam("nathelper", "ping_nated_only", 1) #
> Ping
> >>> only clients behind NAT
> >>> modparam("nathelper",
> >>> "rtpproxy_sock","/var/run/rtpproxy.sock")
> >>> # -- 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
> >>> #define NAT_UAC_TEST_C_1918 0x01
> >>> /*
> >>> * test for occurences of RFC1918 addresses in
> >>> Contact
> >>> * header field
> >>> */
> >>> #define NAT_UAC_TEST_RCVD 0x02
> >>> /*
> >>> * test if source address of signaling is
> different
> >>> from
> >>> * address advertised in Via
> >>> */
> >>> #define NAT_UAC_TEST_V_1918 0x04
> >>> /*
> >>> * test for occurences of RFC1918 addresses in
> SDP
> >>> body
> >>> */
> >>> #define NAT_UAC_TEST_S_1918 0x08
> >>> /*
> >>> * test for occurences of RFC1918 addresses top
> Via
> >>> */
> >>> 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;
> >>> };
> >>> if (nat_uac_test("3")) {
> >>> append_hf("Alex-hint: NAThelper\r\n");
> >>> fix_nated_contact(); # Rewrite contact with
> source
> >>> IP of signalling
> >>> if (method == "REGISTER" || !
> >>> search("^Record-Route:")) {
> >>> #if (www_authorize("iptel.org", "subscriber")) {
> >>> # www_challenge("iptel.org", "1");
> >>> # };
> >>> if (method == "INVITE") {
> >>> append_hf("Alex-hint: SDP rewritten\r\n");
> >>> fix_nated_sdp("3"); # Add direction=active to
> SDP
> >>> };
> >>> log("LOG: Someone trying to register from
> private
> 
=== message truncated ===



	

	
		
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