Re: Debugging an issue with pcap_compile/pcap_setfilter

[Adayadil Thomas <adayadil.thomas () gmail com>]

I did not use the -ll option. I can try with that.

However, the problem cannot be easily replicated. I see the issue only rarely.
I don't know if that makes sense.

With the same filter "tcp[13]&7!=0" I can run the program many times
and not see the issue.
And once in a while I see the issue.

If it is related to the -ll the problem should be seen every time, right?



On Fri, Oct 30, 2009 at 3:21 PM, Guy Harris <guy () alum mit edu> wrote:
> On Oct 29, 2009, at 8:23 AM, Adayadil Thomas wrote:
>
> > symbol lookup error: /usr/lib/libpcap.so.0.9.4: undefined symbol:
> > lex_cleanup
>
> When you built your program, did you link it with the "-ll" option?
>
> If not, try rebuilding it, and linking with "-ll", and let us know whether
> that fixes the problem.
> -
> This is the tcpdump-workers list.
> Visit https://cod.sandelman.ca/ to unsubscribe.
-
This is the tcpdump-workers list.
Visit https://cod.sandelman.ca/ to unsubscribe.