[Serusers] RTPProxy Problem !

[Greger V. Teigre]

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
>>> IP, rewriting\n");
>>> force_rport(); # Add rport parameter to
>>> topmost Via
>>> setflag(6); # Mark as NATed
>>> };
>>> };
>>>
>>> if (!method=="REGISTER") record_route();
>>> # subsequent messages withing a dialog should take
>>> the
>>> # path determined by record-routing
>>> if (loose_route()) {
>>> # mark routing logic in request
>>> append_hf("P-hint: rr-enforced\r\n");
>>> route(1);
>>> break;
>>> };
>>> if (!uri==myself) {
>>> # mark routing logic in request
>>> append_hf("P-hint: outbound\r\n");
>>> route(1);
>>> 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") {
>>> save("location");
>>> break;
>>> };
>>> lookup("aliases");
>>> if (!uri==myself) {
>>> append_hf("P-hint: outbound alias\r\n");
>>> route(1);
>>> break;
>>> };
>>> # native SIP destinations are handled using our
>>> USRLOC DB
>>> if (!lookup("location")) {
>>> sl_send_reply("404", "Not Found");
>>> break;
>>
> === message truncated ===>
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