arpquerier-02.testie

Click is a modular router toolkit. To use it you ll need to know how to compile and install the sof

%info
Check that ARPQuerier correctly rate-limits queries per IP address.

%script
click CONFIG

%file CONFIG
RatedSource(RATE 1000, LIMIT 1500, STOP true)
	-> IPEncap(tcp, 1.0.0.1, 2.0.0.2)
	-> arpq::ARPQuerier(1.0.0.3, 2:1:1:1:1:1)
	-> c::Counter
	-> Discard;
Idle -> [1]arpq;

RatedSource(RATE 10, LIMIT 15, STOP true)
	-> IPEncap(tcp, 1.0.0.1, 2.0.0.2)
	-> arpq2::ARPQuerier(1.0.0.3, 2:1:1:1:1:1)
	-> c2::Counter
	-> Discard;
Idle -> [1]arpq2;

RatedSource(RATE 8, LIMIT 3, STOP true)
	-> IPEncap(tcp, 1.0.0.1, 2.0.0.2)
	-> arpq3::ARPQuerier(1.0.0.3, 2:1:1:1:1:1)
	-> c3::Counter
	-> Discard;
Idle -> [1]arpq3;

DriverManager(wait_stop 3, print c.count, print c2.count, print c3.count)

%expect stdout
{{15|16}}
{{13|14|15}}
{{2|3}}