Hi Chandrika pfring uses libpcap for compiling bpf filters, thus the same limitations will apply, obviously complex filters are also more expensive in terms of processing time.
Alfredo > On 09 Feb 2015, at 13:18, Chandrika Gautam <[email protected]> > wrote: > > Hi, > > I have 2 queries - > > 1. I have a large and growing bpf filter and i strongly feel that there might > be some limitation on size of bpf filter. > If there is any limitation, what is the number? > > 2. Is there any impact on processing of packets in PF Ring if huge bpf filter > is applied? > > > Regards, > Chandrika > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc
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