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<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Hi ,
<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">X-Forwarded-For will contain all ip addresses used to access your server from the outside (client > proxy > cdn > varnish > your web server)<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">The address varnish is seeing as source ip is the cdn server ip .<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif""><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;font-family:"Arial","sans-serif"">Most cdn networks have a special header custom for them that shoes the client ‘s real ip , you should use that header.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<span dir="LTR" style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><img width="623" height="74" id="Picture_x0020_1" src="cid:image001.jpg@01CFC754.1D358220" alt="yariv_sig_outlook"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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<p class="MsoNormal"><b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span style="font-size:10.0pt;font-family:"Tahoma","sans-serif""> varnish-misc-bounces+yariv-h=yit.co.il@varnish-cache.org [mailto:varnish-misc-bounces+yariv-h=yit.co.il@varnish-cache.org]
<b>On Behalf Of </b>Hern?n Marsili<br>
<b>Sent:</b> Wednesday, September 03, 2014 4:25 AM<br>
<b>To:</b> varnish-misc<br>
<b>Subject:</b> X-Forwarded-For where?<o:p></o:p></span></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">Hi,I need to obtain the real ip the the client, not the ip of the CDN service. <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I found example with this on the vcl_recv. Others with similar code o the vcl_miss and similar code on vcl_deliver.r<o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">remove req.http.X-Forwarded-For; <o:p></o:p></p>
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<p class="MsoNormal">set req.http.X-Forwarded-For = req.http.rlnclientipaddr; <o:p></o:p></p>
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<p class="MsoNormal"><o:p> </o:p></p>
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<p class="MsoNormal">I try them all, all of them work. But, which is the most efficient way? :)<o:p></o:p></p>
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<p class="MsoNormal">Saludos,<o:p></o:p></p>
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<address><span style="font-style:normal">Hernán.</span><span style="font-size:9.0pt"><o:p></o:p></span></address>
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