Hold scan results for a period of time

[eduardgv]

iwlist wlan0 scan >> scan_tmpfile

...sometimes the simplest solution is the best solution, but is often ruled out.




On Wed, 24 Nov 2004 17:42:36 +0800, COFM <project.9323603 at nctu.edu.tw> wrote:
> Hi!
> 
> If i command "# iwlist wlan0 scanning", i can get the scanning results from
> the monitor.
> Now i do scan at time1, i can get ap information at that time1.
> Later, i do scan again at time2, then i can get new ap information at that
> time2.
> It seems that the ap information i got just the results at time2, not
> include the results at time1.
> If AP1 is alive at time1, but inactive at time2. Thus i can't get the
> information about AP1 finally.
> 
> When i need to do roaming, i want to refer the previous information.
> How can i hold the scan results for a period of time?
> 
> Any help would be greatly appreciated
> 
> Thanks,
> Sevesdion
> 
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