tcpdump mailing list archives

Re: [Patch] pcap-dos.c


From: Gisle Vanem <gvanem () broadpark no>
Date: Sat, 26 Apr 2008 06:11:30 +0200

"Guy Harris" <guy () alum mit edu> wrote:

So what *is* this case? The error message is "Cannot use different devices simultaneously"; does that mean that you can have multiple instances of the same device open at the same time, but you can't have instances of more than one device open at the same time?

At least with a packet-driver (not tested other types) one can have
1 instances open at the same time. But I'm not sure it's important
to be able to open 2 pcap-handles on DOS (since we have no threads etc).
We could probably leave the error-code as-is.

--gv
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