ORBIT-USER: Queries regarding mac filtering on sandboxes

[semhatre at cc.gatech.edu]

Hi,
I tried the mac filtering commands on the sandboxes during my experiments
but got into some problems.
I applied the patch given on the page

http://www.orbit-lab.org/wiki/HowTo/virtualMobility

and then tried the commands given on the same page.

On sandbox 7 the commatnd worked fine yesterday. But today when i tried it
again I got the error(The command was run on node1-2 of sandbox 7)
Invalid Command: orbitfilter

So I tried applying the patch again.But this time make command gave the
following errors.
make: *** fopen (temporary file): Read-only file system.  Stop.
make: *** fopen (temporary file): Read-only file system.  Stop.
make: *** fopen (temporary file): Read-only file system.  Stop.
Checking if all requirements are met... FAILED
Only kernel versions 2.4.x and above are supported.
You have .
make: *** [configcheck] Error 1

and so the iwpriv command gives the same error
Invalid Command: orbitfilter

The same problem I encountered on sandbox 1 and 2 as well.

Can anybody help me resolve this problem?

Regards,
Swapnil