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Re: Question regarding DNS resolution in urllib2

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  Re: Question regarding DNS resolution in urllib2 Michael Hrivnak <mhrivnak@hrivnak.org> - 2011-06-18 14:03 -0400

#7918 — Re: Question regarding DNS resolution in urllib2

The latest libcurl includes the CURLOPTS_RESOLVE option
(http://curl.haxx.se/libcurl/c/curl_easy_setopt.html) that will do
what you want.  It may not have made its way into pycurl yet, but you
could just call the command-line curl binary with the --resolve
option.  This feature was introduced in version 7.21.3.

Michael

On Tue, Jun 14, 2011 at 2:34 PM, saurabh verma <nitw.saurabh@gmail.com> wrote:
> hi ,
>
> I trying to use urllib2 in my script , but the problem is lets say a domains resolves to multiple IPs , If the URL is served by plain http , I can add “Host: domain” header and check whether all IPs are returning proper responses or not , but in case of https , I have to trust on my local machines dns resolver and I can’t apply host header in the request .
>
> Is it possible to override dns resolver in urllib2 or something else ?
>
>>>> req = urllib2.Request(url='https://google.com/')
>>>> f = urllib2.urlopen(req)
>>>> print f.read()
>
> I wanted to control the IPs which urllib2 is trying to connect .
>
>
> I Hope I am some sense out of my question ,
>
> Thanks in advance.
>
> ~saurabh
> --
> http://mail.python.org/mailman/listinfo/python-list
>

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