Hi Alfredo,

Thanks for reply. I have few doubts, please help me to clear it.

1. Can I use PF_RING for per wifi VAPs ?
2. Can I filter packets based on host strings like facebook,youtube and drop those packets ? If yes, how?
3. How nDPI and PF_RING are different ?
4. Can I use nDPI for wifi vap interfaces with mips processor ?

regards
Prateek

On Wednesday 04 November 2015 12:34 PM, Alfredo Cardigliano wrote:
Hi Prateek
1. bpf filters: see documentation for pfring_set_bpf_filter in doxygen and 
pfcount -f as example
2. hash filters: see documentation for pfring_handle_hash_filtering_rule in 
doxygen and pfcount -u 1 as example
3. wildcard filters: see documentation for pfring_add_filtering_rule in doxygen 
and pfcount -u 2 as example

Alfredo

On 04 Nov 2015, at 07:39, PRATEEK MOHANTY <[email protected]> 
wrote:

Hi Team,

I am new to PF_RING, need to understand the filtering technique in it.
Please give some examples for using BPF filters and HASH/WILDCARD filters. Any 
document would help.

thanks
Prateek
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