[Serusers] SIP + RTPPROXY + NEED HELP

Iqbal iqbal at gigo.co.uk
Tue Apr 12 19:20:57 CEST 2005


sorry have to add my $0.01 (on a budget) worth

serweb and ser do work, there are a few changes which need to be made, 
unfortunately I tried to see if i could post the changes I had made this 
weekend, but I've changed so much including my db it will cause more 
problems that it is worth.

This mailing list is as useful as any other, I got stuck a few times, 
and got no help, u just need to goto plan B, which can be throw more 
time at it, or throw money at it. I threw time, and still get problems.

To get serweb to work I did this.

1. Install it :-)
2. Make suer mysql logs every single query in a log file, then tail -f 
<filename>
3. Start at the beginning with serweb, and every time a error pops up, 
look at the query, cut paste it, and then goto mysql shell directly, 
paste the query see what output you get, if its an error, then make sure 
the table that is being queried has all the fields, and the types are 
correct, OR look at the code that is calling it.

Below is a quick list of what I did, however please be careful since 
this is from rough notes

a) change admin_privileges table for admin user per domain
b) removed the part which stripped of the word sip in set_domain.php 
(this is because my domain in all my tables is sip.domain.com, not 
domain.com)
c) if you want per domain config, make sure that directory name under 
/domains/ is the same as the URL which must be of the form sip.x.y.z
d) For admin user they must be able to edit the acl list henc in 
admin_privileges priv_name=acl_control must exist
e ) for accouting DB errors I had to add two columns caller_deleted and 
calle_deleted and set them to ='0' for all the entries
f) delete was not working so I added uuid to uri table

As I said dont take this as gospel, go through the mysql queries and you 
will see what is missing, and work from there, serweb and ser are not 
really designed in sync hence there will be problems, but its a good start.

As for rtpproxy havent got a clue, dont use it, prefer mediaproxy

Iqbal

PS its only software


harry gaillac wrote:

>I won't reduce it because of i try my best but Serweb
>and ser don't work  even I spend time to read mailing
>list, onsip.org,...
>
>Even serweb from iptel.org is not useable !!!!!!
>I'm not kidding just angry
>
>Harry 
>
> --- "Greger V. Teigre" <greger at teigre.com> a écrit : 
>  
>
>>I recommend that you reduce your aggressiveness when
>>posting to the mailing 
>>list.  You efficiently make nobody want to help you.
>>g-(
>>
>>harry gaillac wrote:
>>    
>>
>>>Hello,
>>>
>>>I have the same troubles with ser+rtpproxy.
>>>I think of you'll  waste time because of
>>>      
>>>
>>rtpproxy+ser
>>    
>>
>>>documention is bad.
>>>I looked at www.onsip.org in order to find help
>>>      
>>>
>>about
>>    
>>
>>>NAT without success but you can waste time to send
>>>help to serusers mailing list.
>>>
>>>We can read some nat troubles in mailing list
>>>      
>>>
>>every
>>    
>>
>>>week.
>>>
>>>I do hope you'll find help.
>>>
>>>Regards
>>>Harry
>>>
>>>--- Iantcho Vassilev <ianchov at gbg.bg> a écrit :
>>>      
>>>
>>>>Hello, guys!
>>>>
>>>>Here is my situation:
>>>>
>>>>I have 2 ADSL at home:
>>>>
>>>>I have set up a linux(debian) SER +RTPPROXY on of
>>>>the ADSL
>>>>and i use the other Adsl for internet
>>>>here:
>>>>me ----> 192.168.0.xx(SER with two ethernet int)
>>>>        
>>>>
>>>>192.168.0.x(default gateway)
>>>>        
>>>>
>>>>internet
>>>>
>>>>I`m using Xphone-Lite.
>>>>I would like to contact another person registered
>>>>        
>>>>
>>on
>>    
>>
>>>>the outside interface of Ser(i`m registering from
>>>>the interior).
>>>>Internet IP <---> outside
>>>>interface(SER)(lan)<---->me
>>>>But that`s not working
>>>>What`s should be the mistake(from sipsak i got:
>>>>from the internet user: sipsak -s
>>>>sip:adress_registered_from_lan at myADLShere
>>>>returns my other ADSL line.
>>>>and from sipsak -s
>>>>sip:internet_number_user at myADSLhere i got
>>>>sip:internet_number_user at HIS_IP_ADDRESS
>>>>
>>>>
>>>>rttproxy is isntalled(build from cvs this
>>>>        
>>>>
>>morning)
>>    
>>
>>>>SER.cfg is
>>>>
>>>>        
>>>>
>:------------------->>>>>>>>><<<<<<<<<<<--------------------
>  
>
>>>># ----------- 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
>>>>#debug=7
>>>>#Fork=no
>>>>#log_stderror=yes
>>>>#*/
>>>>
>>>>check_via=no    # (cmd. line: -v)
>>>>dns=no           # (cmd. line: -r)
>>>>rev_dns=no      # (cmd. line: -R)
>>>>port=5060
>>>>#Listen=83.228.8.112
>>>>children=2
>>>>fifo="/tmp/ser_fifo"
>>>>
>>>># ------------------ module loading
>>>>----------------------------------
>>>>
>>>># Uncomment this if you want to use SQL database
>>>>#loadmodule "/usr/lib/ser/modules/mysql.so"
>>>>loadmodule "/usr/lib/ser/modules/textops.so"
>>>>loadmodule "/usr/lib/ser/modules/sl.so"
>>>>loadmodule "/usr/lib/ser/modules/tm.so"
>>>>loadmodule "/usr/lib/ser/modules/rr.so"
>>>>loadmodule "/usr/lib/ser/modules/maxfwd.so"
>>>>loadmodule "/usr/lib/ser/modules/usrloc.so"
>>>>loadmodule "/usr/lib/ser/modules/registrar.so"
>>>>loadmodule "/usr/lib/ser/modules/nathelper.so"
>>>>
>>>>#loadmodule "/usr/lib/ser/modules/domain.so"
>>>>#loadmodule "/usr/lib/ser/modules/mediaproxy.so"
>>>># Uncomment this if you want digest
>>>>        
>>>>
>>authentication
>>    
>>
>>>># mysql.so must be loaded !
>>>>#loadmodule "/usr/lib/ser/modules/auth.so"
>>>>#loadmodule "/usr/lib/ser/modules/auth_db.so"
>>>>
>>>># ----------------- setting module-specific
>>>>parameters ---------------
>>>>
>>>># -- usrloc params --
>>>>
>>>>modparam("usrloc", "db_mode",   0)
>>>>modparam("registrar", "nat_flag", 6)
>>>>modparam("nathelper", "natping_interval", 60)
>>>>modparam("nathelper", "ping_nated_only", 1)
>>>># 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)
>>>>
>>>># -------------------------  request routing
>>>>        
>>>>
>>logic
>>    
>>
>>>>-------------------
>>>>
>>>># main routing logic
>>>>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;
>>>>        };
>>>>
>>>>        # !! Nathelper
>>>>        # Special handling for NATed clients;
>>>>        
>>>>
>>first,
>>    
>>
>>>>NAT test is
>>>>        # executed: it looks for via!=received
>>>>        
>>>>
>>and
>>    
>>
>>>>RFC1918 addresses
>>>>        # in Contact (may fail if line-folding is
>>>>used); also,
>>>>        # the received test should, if completed,
>>>>should check all
>>>>        # vias for rpesence of received
>>>>        if (nat_uac_test("3")) {
>>>>                # Allow RR-ed requests, as these
>>>>        
>>>>
>>may
>>    
>>
>>>>indicate that
>>>>                # a NAT-enabled proxy takes care
>>>>        
>>>>
>>of
>>    
>>
>>>>it; unless it is
>>>>                # a REGISTER
>>>>
>>>>                if (method == "REGISTER" || !
>>>>search("^Record-Route:")) {
>>>>                    log("LOG: Someone trying to
>>>>register from private IP, rewriting\n");
>>>>
>>>>                    # This will work only for
>>>>        
>>>>
>>user
>>    
>>
>>>>agents that support symmetric
>>>>                    # communication. We tested
>>>>        
>>>>
>>quite
>>    
>>
>>>>many of them and majority is
>>>>                    # smart enough to be
>>>>        
>>>>
>>symmetric.
>>    
>>
>>>>In some phones it takes a configuration
>>>>                    # option. With Cisco 7960, it
>>>>        
>>>>
>>is
>>
>>    
>>
>=== message truncated === 
>
>
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