Commit f02ced62 authored by Fabian Frederick's avatar Fabian Frederick Committed by Pablo Neira Ayuso
Browse files

selftests: netfilter: add cpu counter check 



run task on first CPU with netfilter counters reset and check
cpu meta after another ping

Signed-off-by: default avatarFabian Frederick <fabf@skynet.be>
Acked-by: default avatarFlorian Westphal <fw@strlen.de>
Signed-off-by: default avatarPablo Neira Ayuso <pablo@netfilter.org>
parent 25b8ab91

tools/testing/selftests/netfilter/nft_meta.sh

+14 −0
Original line number Diff line number Diff line
@@ -33,6 +33,7 @@ table inet filter { 
	counter infproto4count {}

	counter il4protocounter {}

	counter imarkcounter {}

	counter icpu0counter {}



	counter oifcount {}

	counter oifnamecount {}
@@ -54,6 +55,7 @@ table inet filter { 
		meta nfproto ipv4 counter name "infproto4count"

		meta l4proto icmp counter name "il4protocounter"

		meta mark 42 counter name "imarkcounter"

		meta cpu 0 counter name "icpu0counter"

	}



	chain output {
@@ -119,6 +121,18 @@ check_one_counter omarkcounter "1" true 


if [ $ret -eq 0 ];then

	echo "OK: nftables meta iif/oif counters at expected values"

else

	exit $ret

fi



#First CPU execution and counter

taskset -p 01 $$ > /dev/null

ip netns exec "$ns0" nft reset counters > /dev/null

ip netns exec "$ns0" ping -q -c 1 127.0.0.1 > /dev/null

check_one_counter icpu0counter "2" true



if [ $ret -eq 0 ];then

	echo "OK: nftables meta cpu counter at expected values"

fi



exit $ret