[Openmcl-devel] %get-ip-interfaces returning nil

Elliott Slaughter elliottslaughter at gmail.com
Mon Jul 19 06:09:53 UTC 2010


I have kind of a bizarre problem. I noticed recently that
ccl::%get-ip-interfaces returns nil for me, but just 3 or 4 months ago I
used to get a list of my network connections. I am running Windows 7 Pro
64-bit, and have not upgraded or changed my CCL installation in any way
during that time frame. My CCL version is 1.4-r13122. The only thing I can
think of that might changed on my system are security updates from
Microsoft. I have tried changing network settings, and disabling the
firewall, and nothing seems to help.

The reason I ask is because several months ago I
ported ccl::%get-ip-interfaces to CFFI. At the time, that implementation
worked perfectly on 5 different CL implementations. Now it returns nil in
all of them in Windows. I have not made any changes to the ip-interfaces
code during that time. Everything still works fine on other operating

Any ideas would be appreciated. Thanks.

Elliott Slaughter

"Don't worry about what anybody else is going to do. The best way to predict
the future is to invent it." - Alan Kay
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