From: Amit Cohen Date: Tue, 21 Dec 2021 14:49:43 +0000 (+0200) Subject: selftests: lib.sh: Add PING_COUNT to allow sending configurable amount of packets X-Git-Tag: v5.17-rc1~170^2~141^2~6 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=0cd0b1f7a6e4e9b3b3ce62d6130af60259e103cd;p=thirdparty%2Fkernel%2Flinux.git selftests: lib.sh: Add PING_COUNT to allow sending configurable amount of packets Currently `ping_do()` and `ping6_do()` send 10 packets. There are cases that it is not possible to catch only the interesting packets using tc rule, so then, it is possible to send many packets and verify that at least this amount of packets hit the rule. Add `PING_COUNT` variable, which is set to 10 by default, to allow tests sending more than 10 packets using the existing ping API. Signed-off-by: Amit Cohen Reviewed-by: Petr Machata Signed-off-by: Jakub Kicinski --- diff --git a/tools/testing/selftests/net/forwarding/lib.sh b/tools/testing/selftests/net/forwarding/lib.sh index dfd827b7a9f91..7da783d6f4531 100644 --- a/tools/testing/selftests/net/forwarding/lib.sh +++ b/tools/testing/selftests/net/forwarding/lib.sh @@ -20,6 +20,7 @@ NETIF_TYPE=${NETIF_TYPE:=veth} NETIF_CREATE=${NETIF_CREATE:=yes} MCD=${MCD:=smcrouted} MC_CLI=${MC_CLI:=smcroutectl} +PING_COUNT=${PING_COUNT:=10} PING_TIMEOUT=${PING_TIMEOUT:=5} WAIT_TIMEOUT=${WAIT_TIMEOUT:=20} INTERFACE_TIMEOUT=${INTERFACE_TIMEOUT:=600} @@ -1111,7 +1112,8 @@ ping_do() vrf_name=$(master_name_get $if_name) ip vrf exec $vrf_name \ - $PING $args $dip -c 10 -i 0.1 -w $PING_TIMEOUT &> /dev/null + $PING $args $dip -c $PING_COUNT -i 0.1 \ + -w $PING_TIMEOUT &> /dev/null } ping_test() @@ -1132,7 +1134,8 @@ ping6_do() vrf_name=$(master_name_get $if_name) ip vrf exec $vrf_name \ - $PING6 $args $dip -c 10 -i 0.1 -w $PING_TIMEOUT &> /dev/null + $PING6 $args $dip -c $PING_COUNT -i 0.1 \ + -w $PING_TIMEOUT &> /dev/null } ping6_test()