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[OpenSER-Users] remote IP address

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Victor Gamov

3 Aug 2007 3 Aug '07

4:56 p.m.

Hi All! Is it possible to know IP-address to which request will be forwarded ? I see that t_relay() actually know it but how get these knowledge in script? any pseudo-variable available for it? -- CU, Victor Gamov

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Dan-Cristian Bogos

4 Aug 4 Aug

3:39 a.m.

Hi Victor, It all depends on the way u forward the request. If u will use rewritehost() then u have the value stored into $rd. If u will use the direct forward capability of t_relay() eg. t_relay("ip.add.res.s") then u should store the value into an avp before passing the request to t_relay() function. If u will use LCR to send out the call, then the value of the next host should be available in gw_uri_avp. Hope this info helps. Cheers, DanB On 8/3/07, Victor Gamov <vit(a)lipetsk.ru> wrote:

Hi All! Is it possible to know IP-address to which request will be forwarded ? I see that t_relay() actually know it but how get these knowledge in script? any pseudo-variable available for it? -- CU, Victor Gamov _______________________________________________ Users mailing list Users(a)openser.org http://openser.org/cgi-bin/mailman/listinfo/users

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Victor Gamov

5:49 a.m.

Dan-Cristian Bogos wrote:

Hi Victor, It all depends on the way u forward the request. If u will use rewritehost() then u have the value stored into $rd. If u will use the direct forward capability of t_relay() eg. t_relay("ip.add.res.s") then u should store the value into an avp before passing the request to t_relay() function. If u will use LCR to send out the call, then the value of the next host should be available in gw_uri_avp. Hope this info helps.

Thanks Dan! But I'm looking for general way to know remote IP. I think that t_relay() (if I use it) actually know this IP but I can not find the way to get this info. -- CU, Victor Gamov

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Klaus Darilion

6 Aug 6 Aug

7:27 a.m.

Victor Gamov schrieb:

Dan-Cristian Bogos wrote:

Hi Victor, It all depends on the way u forward the request. If u will use rewritehost() then u have the value stored into $rd. If u will use the direct forward capability of t_relay() eg. t_relay("ip.add.res.s") then u should store the value into an avp before passing the request to t_relay() function. If u will use LCR to send out the call, then the value of the next host should be available in gw_uri_avp. Hope this info helps.

Thanks Dan! But I'm looking for general way to know remote IP. I think that t_relay() (if I use it) actually know this IP but I can not find the way to get this info.

If the destination is addressed by a domain name, then the remote IP is not known in advance - thus there is no chance to get the remote IP in config script. regards klaus

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Bogdan-Andrei Iancu

8:24 a.m.

Klaus Darilion wrote:

Victor Gamov schrieb:

Dan-Cristian Bogos wrote:

Hi Victor, It all depends on the way u forward the request. If u will use rewritehost() then u have the value stored into $rd. If u will use the direct forward capability of t_relay() eg. t_relay("ip.add.res.s") then u should store the value into an avp before passing the request to t_relay() function. If u will use LCR to send out the call, then the value of the next host should be available in gw_uri_avp. Hope this info helps.

Thanks Dan! But I'm looking for general way to know remote IP. I think that t_relay() (if I use it) actually know this IP but I can not find the way to get this info.

If the destination is addressed by a domain name, then the remote IP is not known in advance - thus there is no chance to get the remote IP in config script.

You can just filter based on the remote IP via the blacklist. Regards, bogdan

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Victor Gamov

10 a.m.

Bogdan-Andrei Iancu wrote:

Klaus Darilion wrote:

Victor Gamov schrieb:

Dan-Cristian Bogos wrote:

Hi Victor, It all depends on the way u forward the request. If u will use rewritehost() then u have the value stored into $rd. If u will use the direct forward capability of t_relay() eg. t_relay("ip.add.res.s") then u should store the value into an avp before passing the request to t_relay() function. If u will use LCR to send out the call, then the value of the next host should be available in gw_uri_avp. Hope this info helps.

Thanks Dan! But I'm looking for general way to know remote IP. I think that t_relay() (if I use it) actually know this IP but I can not find the way to get this info.

If the destination is addressed by a domain name, then the remote IP is not known in advance - thus there is no chance to get the remote IP in config script.

You can just filter based on the remote IP via the blacklist.

My primary idea -- to save this info into statistic. Is it possible export some PV from t_relay() (or something else who really know where is request send) -- CU, Victor Gamov

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Bogdan-Andrei Iancu

12:27 p.m.

Hi Vistor, That would not be a problem ,but what do you want to do with this info? and how to access it after t_relay? regards, bogdan Victor Gamov wrote:

Bogdan-Andrei Iancu wrote:

Klaus Darilion wrote:

Victor Gamov schrieb:

Dan-Cristian Bogos wrote: > Hi Victor, > > It all depends on the way u forward the request. > If u will use rewritehost() then u have the value stored into $rd. > If u will use the direct forward capability of t_relay() eg. > t_relay("ip.add.res.s") then u should store the value into an avp > before passing the request to t_relay() function. > If u will use LCR to send out the call, then the value of the next > host should be available in gw_uri_avp. > > Hope this info helps. Thanks Dan! But I'm looking for general way to know remote IP. I think that t_relay() (if I use it) actually know this IP but I can not find the way to get this info.

If the destination is addressed by a domain name, then the remote IP is not known in advance - thus there is no chance to get the remote IP in config script.

You can just filter based on the remote IP via the blacklist.

My primary idea -- to save this info into statistic. Is it possible export some PV from t_relay() (or something else who really know where is request send)

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Victor Gamov

1:55 p.m.

Bogdan-Andrei Iancu wrote:

Hi Vistor, That would not be a problem ,but what do you want to do with this info? and how to access it after t_relay?

Hi Bogdan! This info (with some other like $td) may be saved into DB after t_relay() to be processed after by some statistic/analyze software. -- CU, Victor Gamov

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Bogdan-Andrei Iancu

8 Aug 8 Aug

2:43 a.m.

Hi Victor, first sorry for mistyping your name in the previous email. What you are saying make sense - please open a feature request on the tracker to have this in mind. Thanks and regards, Bogdan Victor Gamov wrote:

Bogdan-Andrei Iancu wrote:

Hi Vistor, That would not be a problem ,but what do you want to do with this info? and how to access it after t_relay?

Hi Bogdan! This info (with some other like $td) may be saved into DB after t_relay() to be processed after by some statistic/analyze software.

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Victor Gamov

13 Aug 13 Aug

1:12 p.m.

Bogdan-Andrei Iancu wrote:

Hi Victor, first sorry for mistyping your name in the previous email. What you are saying make sense - please open a feature request on the tracker to have this in mind.

Done. See at http://sourceforge.net/tracker/index.php?func=detail&aid=1773214&gr… Thanks! -- CU, Victor Gamov

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9 comments

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participants (4)

Bogdan-Andrei Iancu
Dan-Cristian Bogos
Klaus Darilion
Victor Gamov