[OpenSIPS-Users] OpenSER as reverse proxy / relay, external to internal

[Bogdan-Andrei Iancu]

Hi Adam,

enable full debug (debug=4) and post the logs you get from opensips.

Regards,
Bogdan

Adam Goldberg wrote:
> Hello -- thanks for the response.  My current config looks like this,
> but I keep getting a server error.  Any help would be greatly
> appreciated ...
>
> # lower debug level for debugging purposes:
> debug=5
> log_stderror = yes
> fork=yes
> children=4
> check_via=no
> dns=no
> mpath="/usr/lib/openser/modules/"
> listen=10.90.80.70
> port=5060
> alias=external.example.com
>
> loadmodule "sl.so"
> loadmodule "textops.so"
> loadmodule "rr.so"
> loadmodule "tm.so"
>
> modparam("rr", "enable_full_lr", 1)
> modparam("rr", "enable_double_rr",0)
>
> route {
>         if (dst_ip==100.90.80.70) {
>          force_send_socket(udp:10.0.0.1:5060);
>          route(1);
>         }
> }
>
> route[1] {
>
>         rewritehostport("10.1.1.1:5060");
>          exit;
> }
>
> -------------
>
> U 2008/10/16 13:14:54.108589 100.90.80.70:5060 -> 167.206.128.5:1024
> SIP/2.0 500 Server error occurred (2/TM).
> Via: SIP/2.0/UDP
> 167.206.128.5:1026;rport=1024;branch=z9hG4bK0a000a650000002348f776721529e2e80000003e.
> Call-ID: E26D4B26-1DD1-11B2-8DDC-A7CF6FB40770 at 10.1.1.1.
> CSeq: 1 INVITE.
> From: "Paris"<sip:167.206.128.5>;tag=111587218537562847.
> To: <sip:5029 at external.example.com>;tag=bfc7b0e66e876caae82df7e488fd9e1d-5cbd.
> Server: OpenSER (1.3.1-notls (x86_64/linux)).
> Content-Length: 0.
>
>
>
>
>
>
>
>
>
>
> On Thu, Oct 16, 2008 at 4:58 PM, Bogdan-Andrei Iancu
> <bogdan at voice-system.ro> wrote:
>   
>> Hi Adam,
>>
>> you should do something like:
>>
>> if (dst_ip==100.90.80.70) {
>>   force_send_socket(udp:10.1.1.1:5060);
>>   .....
>>   <change uri, do routing>
>>   .....
>> }
>>
>>
>> Regards,
>> Bogdan
>>
>> Adam Goldberg wrote:
>>     
>>> Hi -- I have a machine running openser 1.3.1-notls ... the machine has
>>> two interfaces, one public (100.90.80.70) and one private (10.0.0.1)
>>> ... We have a SIP gateway on our internal network with IP 10.1.1.1.
>>> I'm trying to configure this so all calls to 100.90.80.70 are relayed
>>> to 10.1.1.1.  My current config looks like this; but nothing is
>>> working ... help would be much appreciated.
>>>
>>> Thanks in advance,
>>> Adam
>>>
>>>
>>>
>>>
>>> # lower debug level for debugging purposes:
>>> debug=5
>>> log_stderror = yes
>>> fork=yes
>>> children=4
>>> check_via=no
>>> dns=no
>>> mpath="/usr/lib/openser/modules/"
>>>
>>> loadmodule "sl.so"
>>> loadmodule "textops.so"
>>> loadmodule "rr.so"
>>> loadmodule "tm.so"
>>> loadmodule "usrloc.so"
>>> loadmodule "nathelper.so"
>>> loadmodule "mediaproxy.so"
>>> loadmodule "domain.so"
>>>
>>> modparam("rr", "enable_full_lr", 1)
>>> modparam("rr", "enable_double_rr",0)
>>>
>>> route {
>>>        if (msg:len >= 2048 ) {
>>>                sl_send_reply("513", "Message too big");
>>>                exit;
>>>        };
>>>
>>>        if (loose_route()) {
>>>                append_hf("P-hint: rr-enforced\r\n");
>>>                route(1);
>>>        };
>>>
>>>        if (!uri==myself) {
>>>                append_hf("P-hint: outbound\r\n");
>>>                route(1);
>>>        };
>>>
>>>        route(1);
>>> }
>>>
>>> route[1] {
>>>        rewritehostport("10.1.1.1:5060");
>>>        force_rtp_proxy();
>>>        fix_nated_contact();
>>>         if (!t_relay()) {
>>>                sl_reply_error();
>>>        };
>>>         exit;
>>> }
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at lists.opensips.org
>>> http://lists.opensips.org/cgi-bin/mailman/listinfo/users
>>>
>>>
>>>       
>>     
>
>