tcpdump mailing list archives
Re: Problems with two threads capturing on different interfaces
From: Guy Harris <guy () alum mit edu>
Date: Fri, 20 Feb 2009 09:57:32 -0800
On Feb 20, 2009, at 1:46 AM, Johan Mazel wrote:
I'm trying to use libpcap to capture packets on two interfaces (eth0 andwlan0).
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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Current thread:
- Problems with two threads capturing on different interfaces Johan Mazel (Feb 20)
- Re: Problems with two threads capturing on different interfaces Guy Harris (Feb 20)
- Re: Problems with two threads capturing on Johan Mazel (Feb 22)
- Re: Problems with two threads capturing on Guy Harris (Feb 22)
- Re: Problems with two threads capturing on Johan Mazel (Feb 22)
- Re: Problems with two threads capturing on Johan Mazel (Feb 24)
- Re: Problems with two threads capturing on Johan Mazel (Feb 22)
- Re: Problems with two threads capturing on different interfaces Guy Harris (Feb 20)