Re: any device doesn't work anymore

[Guy Harris <guy () alum mit edu>]

On Nov 17, 2008, at 3:15 PM, Giovanni Venturi wrote:

> just block told me that:
>
> SIOCGIFHWADDR: No such device

I've checked a fix for this into the main and 1.0 CVS branches.

> If I use NULL no block tell me that there is a problem. I got crash on
> (FD_SET):

"Crash" meaning your program crashed?

If so, did you check whether m_pcap_fd was -1 or not?

If you didn't, your code is buggy - it should always check whether it  
returns -1.
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