> Interesting.  What's your use case here?

Not a quite common use case.

I make a configuration generation site for Google-android apps.
Each user access the site from their own PC's to generate a configuration file, and then send the config file to android terminals over the USB connection.

In my environment, users usually use just a hostname (not a FQDN)
with the help of DNS default search-domain setting.
So they will access URL like 'http://configserver/mk_config', not
a 'http://configserver.domain.co.jp/mk_config.'

However, android OS seems ignore default search-domain setting assigned by DHCP server, so android-terminals can not resolve IP address of 'configserver'. (Of course , they can resolve 'configserver.domain.co.jp' to IP address)

This is why I prefer IP's address over hostnames in this situation.


I'm afraid my 'localhost' example is not a appropriate and make you
confused as though I want to resolve 'localhost' to '127.0.0.1'.
Pardon me if this is the case.

N.A



(2013年03月24日 03:08), Bill Moseley wrote:


On Sat, Mar 23, 2013 at 7:31 AM, N.A. <[email protected]
<mailto:[email protected]>> wrote:

    (2013年03月23日 23:03), Peter Flanigan wrote:
     > On 23/03/13 12:12, N.A. wrote:
     >> I wan to get the  IP address of the interface(network device)
    which the
     >> request come through.
     >
     > My bad.
     >
     > Use $c->req->uri->host to get the hostname of the server
     >

    Sorry, $c->req->uri->host is 'hostname', not a IP.
    I want to get  IPv4 address like '127.0.0.1' even if I access the page
    by 'http://localhost/XXX'


Interesting.  What's your use case here?
--
Bill Moseley
[email protected] <mailto:[email protected]>


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