Re: A Issue in HTTP::%LOCAL-HOST-PARSED-IP-NUMBER when start CL-HTTP on specific x.x.x.x address and port

>>>>> On Wed, 23 Mar 2011 21:42:10 +0800, Chun Tian (binghe) said:
> 
> Hi, Martin
> 
> >> 
> >> To make things work, I have to change the definition of %local-host-parsed-ip-number into this:
> >> 
> >> (in-package :www-utils)
> >> 
> >> (defun %local-host-parsed-ip-number ()
> >>  (or (ipc:string-ip-address (local-machine-instance))
> >>      (ipc:internet-address (local-machine-instance))))
> >> 
> >> Is this reasonable, or is there any other solution?
> > 
> > It looks reasonable to me (the function %parse-internet-address does something
> > similar).  I would bind the result of calling (local-machine-instance) in a
> > variable.
> > 
> > I am slightly puzzled why you get an error though, because
> > 
> > (comm:get-host-entry "192.168.150.12" :fields '(:address))
> > 
> > returns the correct number for me, even though 192.168.150.12 is not
> > resolvable in the DNS.
> 
> Sorry, but I've tried this on both LWM and LWL64, only NIL was returned:
> 
> CL-USER 2 > (comm:get-host-entry "192.168.150.12" :fields '(:address))
> NIL

Sorry, it was my fault -- I can repeat it now.

Calling ipc:string-ip-address is the right solution.

-- 
Martin Simmons
LispWorks Ltd
http://www.lispworks.com/

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