Re: Reading capture files

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

On Thu, Sep 04, 2003 at 12:59:21AM +0000, Richard rh310 wrote:
> I'm writing a program that uses pcaplib to open tcpdump capture files.
>
> I'm using two calls:
>
>    pcap_open_offline();
>    pcap_loop();
>
> Neither function returns an error, but the loopback function is never 
> called.

(I assume you mean the callback function.)

> (I can post compilable sample code or provide more detail as needed.)

We'd probably have to see your code.  You might want to take a look at
the tcpdump source code, tcpdump.c in particular, for an example of how
to use the "pcap_open_" routines and "pcap_loop()".
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