Re: Trying to add RTP proxy extension

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./configure place in iptables source directory. He make Makefile. Then
./runme fail on download or other.
I newby in SIP, therefore not whole understand you problem.

Javier Gálvez Guerrero wrote:
> 2009/6/23 Самусенко Андрей <samusenko@xxxxxx>:
>   
>> What you made with font? =)
>>
>>     
>
> I think I just quoted you. Seems that you received a smaller version
> of my reply xD.
>
>   
>> You need run ./configure or something like to get Makefile. But ./runme not
>> true way, i think =)
>>
>>     
>
> I could run a configure file if it existed in the patch-o-matic
> directory but that's not the case. I can't see the way to have the RTP
> proxy extension installed; no installation script or file nor I can
> get p-o-m working or guessing how to do it with Xtables.
>
>   
>> http://www.iptel.org/sipalg and netfilter.org of course.
>>
>>     
>
> In Netfilter's site I found nothing related to this extension. I had
> already visited the first link, but there's only introducing how to
> install the modules (as I have kernel 2.6.18 they are built-in
> modules, son modprobing them suffices). What I would like to know is
> what really does this extension. I mean, does it mangle SDP files
> changing m=, o=, c= headers or SIP files with Via, From, To headers?
> With the information included on this site I can only guess that,
> whatever it does, it just does specifying some basic NAT rules. Maybe
> these NAT rules are tracked by the SIP extension so the SDP/SIP
> messages are mangled accordingly?
>
> As soon as I knew what these extensions do I will be able to know if
> these are enough or I need RTP proxy.
>
> I need to perform a VoIP (SIP/RTP) client handover between two WiFi
> networks, so, as soon as I have the new interface attached and
> configured to the new network (different from the old one), I issue a
> reINVITE SIP message and I would like to know if I can manage this
> reINVITE message in order to continue the VoIP session through the new
> network. That's it.
>
>
> Any suggestion?
>
> Thanks for your time and effort. It is much appreciated.
> Javi
>
>
>   
>> Javier Gálvez Guerrero wrote:
>>
>> Hi,
>>
>> 2009/6/23 Самусенко Андрей <samusenko@xxxxxx>:
>>
>>
>> Hi.
>> For ./runme need Makefile in iptables directory. But anyone pom not working.
>> Better way to use kernel source.
>>
>>
>>
>> Could you please elaborate a little more on this? What do you mean?
>> What do I need to do?
>>
>>
>>
>> Why you not use nf_conntrack_sip / nf_nat_sip?
>> I am not understand why need xt_RTPPROXY.
>>
>>
>>
>> I'm not using nf_conntrack_sip / nf_nat_sip because I don't know them
>> =). I'll take a look at them. Anyway, do you know where can I get some
>> info/tutorial about these extensions?
>>
>>
>> Thanks a lot,
>> Javi
>>
>>
>> Javier Gálvez Guerrero wrote:
>>
>>
>> Hi all,
>>
>> I'm trying to add the Netfilter RTP proxy extension provided here:
>> http://www.2p.cz/en/netfilter_rtp_proxy. As install notes say, it must
>> be done with p-o-m, but I have a problem when running ./runme: the
>> iptables source directory is not accepted. I've seen many questions on
>> the web regarding this issue but I got no solution at all.
>>
>> However, AFAIK, p-o-m is 'deprecated' and Xtables-addons should be
>> used instead of it. Anyway, I don't know how to 'port' the
>> installation from p-o-m to xtables-addons as the files included in the
>> RTP proxy extension package seem to be organized for p-o-m.
>>
>> I'm using Debian Lenny 2.6.18 with iptables 1.4.2 and I'm trying to
>> install Netfilter RTP proxy extension 0.4. Can anybody help me to get
>> it installed?
>>
>> BTW, is there any other iptables-based solution to mangle
>> SIP/NAT/SDP/RTP sessions issues in multimedia streaming applications
>> such as VoIP?
>>
>>
>> Hope you can help me. Thanks a lot for your time.
>>
>>
>> Regards,
>> Javi
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>>
>>
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>>     
>
>   
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