selftests: forwarding: Fix mausezahn delay parameter in mirror_test()

Currently, mausezahn delay parameter in mirror_test() is specified with
'ms' units.

mausezahn versions before 0.6.5 interpret 'ms' as seconds and therefore
the tests that use mirror_test() take a very long time to complete.

Resolve this by specifying 'msec' units.

Signed-off-by: Danielle Ratson <[email protected]>
Reviewed-by: Petr Machata <[email protected]>
Signed-off-by: Ido Schimmel <[email protected]>
Signed-off-by: David S. Miller <[email protected]>

Author: daniellerts

tools/testing/selftests/net/forwarding/mirror_lib.sh

@@ -31,7 +31,7 @@ mirror_test()
 
 	local t0=$(tc_rule_stats_get $dev $pref)
 	$MZ $vrf_name ${sip:+-A $sip} -B $dip -a own -b bc -q \
-	    -c 10 -d 100ms -t icmp type=8
+	    -c 10 -d 100msec -t icmp type=8
 	sleep 0.5
 	local t1=$(tc_rule_stats_get $dev $pref)
 	local delta=$((t1 - t0))