[Serusers] ser+nathelper+rtpproxy / can't read reply from a RTP proxy
Marian Dumitru
marian.dumitru at voice-sistem.ro
Mon Oct 18 18:35:36 CEST 2004
Hi Akira,
try to explicitly set in ser the UNIX socket used by rtpproxy by:
modparam("nathelper","rtpproxy_sock", "/var/run/rtpproxy.sock")
also please use the latest version of rtpproxy (it can be some version
interoperability problems) - use the CVS repository of ser from Berlios
(http://developer.berlios.de/projects/ser).
Best regards,
Marian Dumitru
Akira OKUBO wrote:
> Hi,
>
> I have just installed ser this week.
> It's very cool and happy to find FreeBSD port of it.
>
> Anyway,
> I have rtp proxy connection problem of ser+nathelper+rtpproxy system.
> To refer console log, it seems no communication between ser and rtpproxy.
>
> Does anyone know how to fix it?
>
> ------
> gw# /usr/local/sbin/ser -D -E
> -Listening on
> :
> :
> stateless - initializing
> Maxfwd module- initializing
> 0(47772) mod_init(): Database connection opened successfuly
> textops - initializing
> 0(0) INFO: udp_init: SO_RCVBUF is initially 41600
> 0(0) INFO: udp_init: SO_RCVBUF is finally 231936
> 0(0) WARNING: using only the first listen address (no fork)
> 2(47774) INFO: fifo process starting: 47774
> 1(47773) ERROR: send_rtpp_command: can't read reply from a RTP proxy
> 1(47773) 2(47774) WARNING: rtpp_test: can't get version of the RTP proxy
> ERROR: send_rtpp_command: can't read reply from a RTP proxy
> 1(47773) 2(47774) WARNING: rtpp_test: support for RTP proxyhas been
> disabled temporarily
> ------
>
> Here is my environmnet:
>
> OS : FreeBSD 4.10-RELEASE-p2
> ser version: ser 0.8.14-2 (i386/freebsd)
> get stable version from CVS, since port version is still 0.8.12...
> nathelper : get from CVS 14-Oct-2004
>
> I run ser and rtpporoxy as root user to avoid permission issue.
> and /var/run looks no problem.
> srwxr-xr-x 1 root wheel 0 Oct 15 14:53 rtpproxy.sock
>
>
> ----
> # ----------- 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
>
> 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"
> #fifo_mode=0666
>
> ### temporary for ser to write/read /var/run/rtpproxy.sock
> #uid="nobody"
> #gid="nobody"
> # ------------------ module loading ----------------------------------
>
> # Uncomment this if you want to use SQL database
> 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/textops.so"
>
> # Uncomment this if you want digest authentication
> # mysql.so must be loaded !
> loadmodule "/usr/local/lib/ser/modules/auth.so"
> loadmodule "/usr/local/lib/ser/modules/auth_db.so"
>
> # !! Nathelper
> loadmodule "/usr/local/lib/ser/modules/nathelper.so"
>
> # ----------------- setting module-specific parameters ---------------
>
> # -- usrloc params --
> modparam("usrloc", "db_url", "sql://ser:ser@localhost/ser")
>
> #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
> 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
>
> :
> :
> :
>
> Thanks in advance!
>
> *~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*~~*
> Akira Okubo <akira at access-sys-eu.com>
>
>
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>
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