Morgan our checks verify if the size of data structures changed and if the ring slot version changed. So other than that everything should work
Regards Luca On Jun 15, 2013, at 9:05 AM, Morgan Yang <[email protected]> wrote: > Hi Luca: > > We did add make some modifications (added new member functions to include our > meta header libraries), but the core pf_ring member functions and attributes > were not changed, function definition and return types were also not altered. > I will scan through the patches again. I figured I’ll check with your team > first since you port the test applications for every release. Was there any > significant changes in pfring.h or pfring.c between 5.4.5 and 5.5.X that > would ring a bell? > > Much Thanks > Morgan Yang > > From: [email protected] > [mailto:[email protected]] On Behalf Of Luca Deri > Sent: Saturday, June 15, 2013 12:01 AM > To: [email protected] > Subject: Re: [Ntop-misc] DNA version mismatch error after porting application > from 5.4.5 to 5.5.3 > > Morgan > Didi you modify some PF_RING data structures perhaps? If you comment your > patches I assume everything works right? > > Luca > > On Jun 15, 2013, at 3:24 AM, Morgan Yang <[email protected]> wrote: > > > Hi All: > > I just ported an application written for version 5.4.5. Because we changed > from calls on pfring.c and pfring.h, I patched them and recompiled them. Now, > when I try to initialized the dna interface I get the following error > > root@localhost@1-1-5:~/PF_RING-5.5.3/userland/examples# ./pfbounce -i dna0 > Capturing from dna0 > [ERROR] DNA version mismatch: your DNA library is not in sync > [ERROR] with libpfring.a. Please update the DNA library. > dna_init() failed > pfring_open dna0 error [Success] > > libpfring.a compiled without any issues, and the applications work w/o dna > drivers initialized. I can’t seem to find anything obvious on my side, does > anyone have any recommendations? > > > Much Thanks > Morgan Yang > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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