Add further netkit queue-lease coverage for netns lifecycle of the guest
and physical halves, channel resize across active leases, single-device
and multi-lessee scenarios, L3 mode operation, lease capacity exhaustion,
and corner-cases of e.g. queue-create rejection paths. Also make the tests
more robust by removing the time.sleep(0.1) after netns deletion and turn
them into a wait loop.
Full test run:
# ./nk_qlease.py
TAP version 13
1..45
ok 1 nk_qlease.test_remove_phys
ok 2 nk_qlease.test_double_lease
ok 3 nk_qlease.test_virtual_lessor
ok 4 nk_qlease.test_phys_lessee
ok 5 nk_qlease.test_different_lessors
ok 6 nk_qlease.test_queue_out_of_range
ok 7 nk_qlease.test_resize_leased
ok 8 nk_qlease.test_self_lease
ok 9 nk_qlease.test_create_tx_type
ok 10 nk_qlease.test_create_primary
ok 11 nk_qlease.test_create_limit
ok 12 nk_qlease.test_link_flap_phys
ok 13 nk_qlease.test_queue_get_virtual
ok 14 nk_qlease.test_remove_virt_first
ok 15 nk_qlease.test_multiple_leases
ok 16 nk_qlease.test_lease_queue_tx_type
ok 17 nk_qlease.test_invalid_netns
ok 18 nk_qlease.test_invalid_phys_ifindex
ok 19 nk_qlease.test_multi_netkit_remove_phys
ok 20 nk_qlease.test_single_remove_phys
ok 21 nk_qlease.test_link_flap_virt
ok 22 nk_qlease.test_phys_queue_no_lease
ok 23 nk_qlease.test_same_ns_lease
ok 24 nk_qlease.test_resize_after_unlease
ok 25 nk_qlease.test_lease_queue_zero
ok 26 nk_qlease.test_release_and_reuse
ok 27 nk_qlease.test_veth_queue_create
ok 28 nk_qlease.test_two_netkits_same_queue
ok 29 nk_qlease.test_l3_mode_lease
ok 30 nk_qlease.test_single_double_lease
ok 31 nk_qlease.test_single_different_lessors
ok 32 nk_qlease.test_cross_ns_netns_id
ok 33 nk_qlease.test_delete_guest_netns
ok 34 nk_qlease.test_move_guest_netns
ok 35 nk_qlease.test_resize_phys_no_reduction
ok 36 nk_qlease.test_delete_one_netkit_of_two
ok 37 nk_qlease.test_bind_rx_leased_phys_queue
ok 38 nk_qlease.test_resize_phys_shrink_past_leased
ok 39 nk_qlease.test_resize_virt_not_supported
ok 40 nk_qlease.test_lease_devices_down
ok 41 nk_qlease.test_lease_capacity_exhaustion
ok 42 nk_qlease.test_resize_phys_up
ok 43 nk_qlease.test_multi_ns_lease
ok 44 nk_qlease.test_multi_ns_delete_one
ok 45 nk_qlease.test_move_phys_netns
# Totals: pass:45 fail:0 xfail:0 xpass:0 skip:0 error:0
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Nikolay Aleksandrov <razor@blackwall.org>
Link: https://patch.msgid.link/20260413220809.604592-4-daniel@iogearbox.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
1e822171ba