Re: Problems with two threads capturing on different interfaces

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

On Feb 20, 2009, at 1:46 AM, Johan Mazel wrote:

> I'm trying to use libpcap to capture packets on two interfaces (eth0  
> and
> wlan0).

Linux, I presume?

> My problem is that packets are only captured in the wlan0 thread.

What happens if you run one instance of tcpdump capturing on wlan0 and  
another instance capturing on eth0?  Do they both report packets being  
captured, or does just the one capturing on wlan0 report packets?
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