Differential D28303 Diff 82763 tests/sys/netpfil/pf/altq.sh

Changeset View

Standalone View

tests/sys/netpfil/pf/altq.sh

This file was added.

				. $(atf_get_srcdir)/utils.subr

				atf_test_case "hfsc" "cleanup"
				hfsc_head()
				{
				atf_set descr 'Basic HFSC test'
				atf_set require.user root
				}

				hfsc_body()
				{
				altq_init
				is_altq_supported hfsc

				epair=$(vnet_mkepair)
				vnet_mkjail altq_hfsc ${epair}b

				ifconfig ${epair}a 192.0.2.1/24 up
				jexec altq_hfsc ifconfig ${epair}b 192.0.2.2/24 up

				# Sanity check
				atf_check -s exit:0 -o ignore ping -i .1 -c 3 -s 1200 192.0.2.2

				jexec altq_hfsc pfctl -e
				pft_set_rules altq_hfsc \
				donnerUnsubmitted Not Done Inline Actions It's expected, that this command always succeed, so there is no check needed. Correct? donner: It's expected, that this command always succeed, so there is no check needed. Correct?
				"altq on ${epair}b bandwidth 100b hfsc queue { default }" \
				"queue default hfsc(default linkshare 80b)" \
				"pass proto icmp "

				# single ping succeeds just fine
				atf_check -s exit:0 -o ignore ping -c 1 192.0.2.2

				# "Saturate the link"
				ping -i .1 -c 5 -s 1200 192.0.2.2

				# We should now be hitting the limits and get this packet dropped.
				atf_check -s exit:2 -o ignore ping -c 1 -s 1200 192.0.2.2
				donnerUnsubmitted Not Done Inline Actions There is a race condition between the "saturate" ping and the test. A busy system might have several seconds between those commands. Would it be possible to rephrase the check, so that the ping is sending i.e. 10 packets and we expect 3 of them back? donner: There is a race condition between the "saturate" ping and the test. A busy system might have…
				}

				hfsc_cleanup()
				{
				altq_cleanup
				}

				atf_init_test_cases()
				{
				atf_add_test_case "hfsc"
				}