Hi Alfredo,
I have checked doxygen docs for bpf_filter, but couldn't find any
examples. I am using pfcount application but not sure what to pass with
"-f" notation. Could you give some example of commands for
BPF,hash/wildcard filters ?
regards
Prateek
On Wednesday 04 November 2015 01:05 PM, PRATEEK MOHANTY wrote:
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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