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| author | Kristof Provost <kp@FreeBSD.org> | 2021-01-23 09:37:03 +0000 |
|---|---|---|
| committer | Kristof Provost <kp@FreeBSD.org> | 2021-07-31 08:12:02 +0000 |
| commit | 2400173b937739966d2bf0cc305c564243074cc9 (patch) | |
| tree | 6e7f4fb396876c36f19359714e59845c742b8e84 /tests/sys/netpfil/pf/altq.sh | |
| parent | 5a1bc5f9028ec0087f4f4e096afd29bb6fd62f0a (diff) | |
| download | src-2400173b937739966d2bf0cc305c564243074cc9.tar.gz src-2400173b937739966d2bf0cc305c564243074cc9.zip | |
altq tests: Basic ALTQ test
Activate ALTQ_HFSC, crudely check if it really limits bandwidth as we'd expect.
Reviewed by: donner@
Differential Revision: https://reviews.freebsd.org/D28303
(cherry picked from commit 16b3833344ad04194f10b567bc6fae829a52a850)
Diffstat (limited to 'tests/sys/netpfil/pf/altq.sh')
| -rw-r--r-- | tests/sys/netpfil/pf/altq.sh | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/tests/sys/netpfil/pf/altq.sh b/tests/sys/netpfil/pf/altq.sh new file mode 100644 index 000000000000..89da4c0deb6f --- /dev/null +++ b/tests/sys/netpfil/pf/altq.sh @@ -0,0 +1,49 @@ +. $(atf_get_srcdir)/utils.subr + +atf_test_case "hfsc" "cleanup" +hfsc_head() +{ + atf_set descr 'Basic HFSC test' + atf_set require.user root +} + +hfsc_body() +{ + altq_init + is_altq_supported hfsc + + epair=$(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 \ + "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 +} + +hfsc_cleanup() +{ + altq_cleanup +} + +atf_init_test_cases() +{ + atf_add_test_case "hfsc" +} + |