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bundle.at
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AT_BANNER([bundle link selection])
# The test-bundle program prints a lot of output on stdout, but each of the
# tests below ignores it because it will vary a bit depending on endianness and
# floating point precision. test-bundle will output an error message on
# stderr and return with exit code 1 if anything really goes wrong. In each
# case, we list the (approximate) expected output in a comment to aid debugging
# if the test does fail.
AT_SETUP([hrw bundle link selection])
AT_KEYWORDS([bundle_action])
AT_CHECK([[ovstest test-bundle 'symmetric_l4,60,hrw,ofport,NXM_NX_REG0[],slaves:1,2,3,4,5']],
[0], [ignore])
# 100000: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
# 110000: disruption=0.50 (perfect=0.50) 0.50 0.50 0.00 0.00 0.00 0.00
# 010000: disruption=0.50 (perfect=0.50) 0.00 1.00 0.00 0.00 0.00 0.00
# 011000: disruption=0.50 (perfect=0.50) 0.00 0.50 0.50 0.00 0.00 0.00
# 111000: disruption=0.33 (perfect=0.33) 0.33 0.33 0.34 0.00 0.00 0.00
# 101000: disruption=0.33 (perfect=0.33) 0.50 0.00 0.50 0.00 0.00 0.00
# 001000: disruption=0.50 (perfect=0.50) 0.00 0.00 1.00 0.00 0.00 0.00
# 001100: disruption=0.50 (perfect=0.50) 0.00 0.00 0.50 0.50 0.00 0.00
# 101100: disruption=0.33 (perfect=0.33) 0.33 0.00 0.34 0.33 0.00 0.00
# 111100: disruption=0.25 (perfect=0.25) 0.25 0.25 0.25 0.25 0.00 0.00
# 011100: disruption=0.25 (perfect=0.25) 0.00 0.33 0.33 0.33 0.00 0.00
# 010100: disruption=0.33 (perfect=0.33) 0.00 0.50 0.00 0.50 0.00 0.00
# 110100: disruption=0.33 (perfect=0.33) 0.33 0.33 0.00 0.34 0.00 0.00
# 100100: disruption=0.33 (perfect=0.33) 0.50 0.00 0.00 0.50 0.00 0.00
# 000100: disruption=0.50 (perfect=0.50) 0.00 0.00 0.00 1.00 0.00 0.00
# 000110: disruption=0.50 (perfect=0.50) 0.00 0.00 0.00 0.50 0.50 0.00
# 100110: disruption=0.33 (perfect=0.33) 0.33 0.00 0.00 0.33 0.33 0.00
# 110110: disruption=0.25 (perfect=0.25) 0.25 0.25 0.00 0.25 0.25 0.00
# 010110: disruption=0.25 (perfect=0.25) 0.00 0.34 0.00 0.33 0.33 0.00
# 011110: disruption=0.25 (perfect=0.25) 0.00 0.25 0.25 0.25 0.25 0.00
# 111110: disruption=0.20 (perfect=0.20) 0.20 0.20 0.20 0.20 0.20 0.00
# 101110: disruption=0.20 (perfect=0.20) 0.25 0.00 0.25 0.25 0.25 0.00
# 001110: disruption=0.25 (perfect=0.25) 0.00 0.00 0.34 0.33 0.33 0.00
# 001010: disruption=0.33 (perfect=0.33) 0.00 0.00 0.50 0.00 0.50 0.00
# 101010: disruption=0.33 (perfect=0.33) 0.33 0.00 0.34 0.00 0.33 0.00
# 111010: disruption=0.25 (perfect=0.25) 0.25 0.25 0.25 0.00 0.25 0.00
# 011010: disruption=0.25 (perfect=0.25) 0.00 0.33 0.34 0.00 0.33 0.00
# 010010: disruption=0.34 (perfect=0.33) 0.00 0.50 0.00 0.00 0.50 0.00
# 110010: disruption=0.33 (perfect=0.33) 0.33 0.33 0.00 0.00 0.33 0.00
# 100010: disruption=0.33 (perfect=0.33) 0.50 0.00 0.00 0.00 0.50 0.00
# 000010: disruption=0.50 (perfect=0.50) 0.00 0.00 0.00 0.00 1.00 0.00
# 000011: disruption=0.50 (perfect=0.50) 0.00 0.00 0.00 0.00 0.50 0.50
# 100011: disruption=0.33 (perfect=0.33) 0.33 0.00 0.00 0.00 0.33 0.33
# 110011: disruption=0.25 (perfect=0.25) 0.25 0.25 0.00 0.00 0.25 0.25
# 010011: disruption=0.25 (perfect=0.25) 0.00 0.33 0.00 0.00 0.33 0.33
# 011011: disruption=0.25 (perfect=0.25) 0.00 0.25 0.25 0.00 0.25 0.25
# 111011: disruption=0.20 (perfect=0.20) 0.20 0.20 0.20 0.00 0.20 0.20
# 101011: disruption=0.20 (perfect=0.20) 0.25 0.00 0.25 0.00 0.25 0.25
# 001011: disruption=0.25 (perfect=0.25) 0.00 0.00 0.34 0.00 0.33 0.33
# 001111: disruption=0.25 (perfect=0.25) 0.00 0.00 0.25 0.25 0.25 0.25
# 101111: disruption=0.20 (perfect=0.20) 0.20 0.00 0.20 0.20 0.20 0.20
# 111111: disruption=0.17 (perfect=0.17) 0.17 0.17 0.17 0.17 0.17 0.17
# 011111: disruption=0.17 (perfect=0.17) 0.00 0.20 0.20 0.20 0.20 0.20
# 010111: disruption=0.20 (perfect=0.20) 0.00 0.25 0.00 0.25 0.25 0.25
# 110111: disruption=0.20 (perfect=0.20) 0.20 0.20 0.00 0.20 0.20 0.20
# 100111: disruption=0.20 (perfect=0.20) 0.25 0.00 0.00 0.25 0.25 0.25
# 000111: disruption=0.25 (perfect=0.25) 0.00 0.00 0.00 0.33 0.33 0.33
# 000101: disruption=0.33 (perfect=0.33) 0.00 0.00 0.00 0.50 0.00 0.50
# 100101: disruption=0.33 (perfect=0.33) 0.33 0.00 0.00 0.33 0.00 0.33
# 110101: disruption=0.25 (perfect=0.25) 0.25 0.25 0.00 0.25 0.00 0.25
# 010101: disruption=0.25 (perfect=0.25) 0.00 0.33 0.00 0.33 0.00 0.33
# 011101: disruption=0.25 (perfect=0.25) 0.00 0.25 0.25 0.25 0.00 0.25
# 111101: disruption=0.20 (perfect=0.20) 0.20 0.20 0.20 0.20 0.00 0.20
# 101101: disruption=0.20 (perfect=0.20) 0.25 0.00 0.25 0.25 0.00 0.25
# 001101: disruption=0.25 (perfect=0.25) 0.00 0.00 0.33 0.33 0.00 0.33
# 001001: disruption=0.33 (perfect=0.33) 0.00 0.00 0.50 0.00 0.00 0.50
# 101001: disruption=0.33 (perfect=0.33) 0.33 0.00 0.33 0.00 0.00 0.33
# 111001: disruption=0.25 (perfect=0.25) 0.25 0.25 0.25 0.00 0.00 0.25
# 011001: disruption=0.25 (perfect=0.25) 0.00 0.33 0.34 0.00 0.00 0.33
# 010001: disruption=0.34 (perfect=0.33) 0.00 0.50 0.00 0.00 0.00 0.50
# 110001: disruption=0.33 (perfect=0.33) 0.33 0.33 0.00 0.00 0.00 0.34
# 100001: disruption=0.33 (perfect=0.33) 0.50 0.00 0.00 0.00 0.00 0.50
# 000001: disruption=0.50 (perfect=0.50) 0.00 0.00 0.00 0.00 0.00 1.00
# 000000: disruption=1.00 (perfect=1.00) 0.00 0.00 0.00 0.00 0.00 0.00
# 100000: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
AT_CLEANUP
AT_SETUP([active_backup bundle link selection])
AT_KEYWORDS([bundle_action])
AT_CHECK([[ovstest test-bundle 'symmetric_l4,60,active_backup,ofport,NXM_NX_REG0[],slaves:1,2,3,4,5,6']],
[0],
[100000: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
110000: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
010000: disruption=1.00 (perfect=1.00) 0.00 1.00 0.00 0.00 0.00 0.00
011000: disruption=0.00 (perfect=0.00) 0.00 1.00 0.00 0.00 0.00 0.00
111000: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
101000: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
001000: disruption=1.00 (perfect=1.00) 0.00 0.00 1.00 0.00 0.00 0.00
001100: disruption=0.00 (perfect=0.00) 0.00 0.00 1.00 0.00 0.00 0.00
101100: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
111100: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
011100: disruption=1.00 (perfect=1.00) 0.00 1.00 0.00 0.00 0.00 0.00
010100: disruption=0.00 (perfect=0.00) 0.00 1.00 0.00 0.00 0.00 0.00
110100: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
100100: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
000100: disruption=1.00 (perfect=1.00) 0.00 0.00 0.00 1.00 0.00 0.00
000110: disruption=0.00 (perfect=0.00) 0.00 0.00 0.00 1.00 0.00 0.00
100110: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
110110: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
010110: disruption=1.00 (perfect=1.00) 0.00 1.00 0.00 0.00 0.00 0.00
011110: disruption=0.00 (perfect=0.00) 0.00 1.00 0.00 0.00 0.00 0.00
111110: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
101110: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
001110: disruption=1.00 (perfect=1.00) 0.00 0.00 1.00 0.00 0.00 0.00
001010: disruption=0.00 (perfect=0.00) 0.00 0.00 1.00 0.00 0.00 0.00
101010: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
111010: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
011010: disruption=1.00 (perfect=1.00) 0.00 1.00 0.00 0.00 0.00 0.00
010010: disruption=0.00 (perfect=0.00) 0.00 1.00 0.00 0.00 0.00 0.00
110010: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
100010: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
000010: disruption=1.00 (perfect=1.00) 0.00 0.00 0.00 0.00 1.00 0.00
000011: disruption=0.00 (perfect=0.00) 0.00 0.00 0.00 0.00 1.00 0.00
100011: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
110011: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
010011: disruption=1.00 (perfect=1.00) 0.00 1.00 0.00 0.00 0.00 0.00
011011: disruption=0.00 (perfect=0.00) 0.00 1.00 0.00 0.00 0.00 0.00
111011: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
101011: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
001011: disruption=1.00 (perfect=1.00) 0.00 0.00 1.00 0.00 0.00 0.00
001111: disruption=0.00 (perfect=0.00) 0.00 0.00 1.00 0.00 0.00 0.00
101111: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
111111: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
011111: disruption=1.00 (perfect=1.00) 0.00 1.00 0.00 0.00 0.00 0.00
010111: disruption=0.00 (perfect=0.00) 0.00 1.00 0.00 0.00 0.00 0.00
110111: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
100111: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
000111: disruption=1.00 (perfect=1.00) 0.00 0.00 0.00 1.00 0.00 0.00
000101: disruption=0.00 (perfect=0.00) 0.00 0.00 0.00 1.00 0.00 0.00
100101: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
110101: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
010101: disruption=1.00 (perfect=1.00) 0.00 1.00 0.00 0.00 0.00 0.00
011101: disruption=0.00 (perfect=0.00) 0.00 1.00 0.00 0.00 0.00 0.00
111101: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
101101: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
001101: disruption=1.00 (perfect=1.00) 0.00 0.00 1.00 0.00 0.00 0.00
001001: disruption=0.00 (perfect=0.00) 0.00 0.00 1.00 0.00 0.00 0.00
101001: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
111001: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
011001: disruption=1.00 (perfect=1.00) 0.00 1.00 0.00 0.00 0.00 0.00
010001: disruption=0.00 (perfect=0.00) 0.00 1.00 0.00 0.00 0.00 0.00
110001: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
100001: disruption=0.00 (perfect=0.00) 1.00 0.00 0.00 0.00 0.00 0.00
000001: disruption=1.00 (perfect=1.00) 0.00 0.00 0.00 0.00 0.00 1.00
000000: disruption=1.00 (perfect=1.00) 0.00 0.00 0.00 0.00 0.00 0.00
100000: disruption=1.00 (perfect=1.00) 1.00 0.00 0.00 0.00 0.00 0.00
])
AT_CLEANUP
AT_SETUP([hrw bundle single link selection])
AT_KEYWORDS([bundle_action])
AT_CHECK([[ovstest test-bundle 'symmetric_l4,60,hrw,ofport,NXM_NX_REG0[],slaves:1']],
[0], [ignore])
# 1: disruption=1.00 (perfect=1.00) 1.00
# 0: disruption=1.00 (perfect=1.00) 0.00
# 1: disruption=1.00 (perfect=1.00) 1.00
AT_CLEANUP
AT_SETUP([hrw bundle no link selection])
AT_KEYWORDS([bundle_action])
AT_CHECK([[ovstest test-bundle 'symmetric_l4,60,hrw,ofport,NXM_NX_REG0[],slaves:']],
[0], [ignore])
AT_CLEANUP
#: disruption=0.00 (perfect=0.00)
#: disruption=0.00 (perfect=0.00)
AT_SETUP([bundle action missing argument])
AT_KEYWORDS([bundle_action])
AT_CHECK([ovs-ofctl parse-flow actions=bundle], [1], [],
[ovs-ofctl: : not enough arguments to bundle action
])
AT_CLEANUP
AT_SETUP([bundle action bad fields])
AT_KEYWORDS([bundle_action])
AT_CHECK([ovs-ofctl parse-flow 'actions=bundle(xyzzy,60,hrw,ofport,slaves:1,2))'], [1], [],
[ovs-ofctl: xyzzy,60,hrw,ofport,slaves:1,2: unknown fields `xyzzy'
])
AT_CLEANUP
AT_SETUP([bundle action bad algorithm])
AT_KEYWORDS([bundle_action])
AT_CHECK([ovs-ofctl parse-flow 'actions=bundle(symmetric_l4,60,fubar,ofport,slaves:1,2))'], [1], [],
[ovs-ofctl: symmetric_l4,60,fubar,ofport,slaves:1,2: unknown algorithm `fubar'
])
AT_CLEANUP
AT_SETUP([bundle action bad slave type])
AT_KEYWORDS([bundle_action])
AT_CHECK([ovs-ofctl parse-flow 'actions=bundle(symmetric_l4,60,hrw,robot,slaves:1,2))'], [1], [],
[ovs-ofctl: symmetric_l4,60,hrw,robot,slaves:1,2: unknown slave_type `robot'
])
AT_CLEANUP
AT_SETUP([bundle action bad slave delimiter])
AT_KEYWORDS([bundle_action])
AT_CHECK([ovs-ofctl parse-flow 'actions=bundle(symmetric_l4,60,hrw,ofport,robot:1,2))'], [1], [],
[ovs-ofctl: symmetric_l4,60,hrw,ofport,robot:1,2: missing slave delimiter, expected `slaves' got `robot'
])
AT_CLEANUP
dnl Bundle actions with <= 2 ports typically align nicely within ofpbuf memory
dnl allocation, so will not trigger reallocation codepaths. This test was
dnl introduced to ensure that when bundle actions with a larger number of ports
dnl are used, the encode/decode still works correctly. By placing the bundle
dnl action deep within a list of actions, this test was able to trigger
dnl Valgrind warnings for use-after-free bugs.
AT_SETUP([bundle action with many ports])
AT_KEYWORDS([bundle_action])
OVS_VSWITCHD_START
AT_CHECK([ovs-ofctl add-flow br0 'actions=set_field:0x1->metadata,set_field:0x2->metadata,set_field:0x3->metadata,set_field:0x4->metadata,bundle(symmetric_l4,0,hrw,ofport,slaves:[[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40]])'])
AT_CHECK([ovs-ofctl dump-flows br0 | ofctl_strip | sort], [0], [dnl
actions=load:0x1->OXM_OF_METADATA[[]],load:0x2->OXM_OF_METADATA[[]],load:0x3->OXM_OF_METADATA[[]],load:0x4->OXM_OF_METADATA[[]],bundle(symmetric_l4,0,hrw,ofport,slaves:1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40)
NXST_FLOW reply:
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([bundle action with ports up and down])
AT_KEYWORDS([bundle_action])
OVS_VSWITCHD_START([dnl
add-port br0 p1 -- set Interface p1 type=dummy -- \
set Interface p1 ofport_request=1 -- \
add-port br0 p2 -- set Interface p2 type=dummy -- \
set Interface p2 ofport_request=2
])
AT_CHECK([ovs-ofctl add-flow br0 'actions=bundle(eth_src,50,hrw,ofport,slaves:1,2)'])
AT_CHECK([ovs-ofctl mod-port br0 p1 up])
AT_CHECK([ovs-ofctl mod-port br0 p2 up])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=LOCAL,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:06'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 1
])
AT_CHECK([ovs-ofctl mod-port br0 p1 down])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=LOCAL,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:06'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 2
])
AT_CHECK([ovs-ofctl mod-port br0 p2 down])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=LOCAL,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:06'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: drop
])
AT_CHECK([ovs-ofctl mod-port br0 p1 up])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=LOCAL,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:06'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 1
])
AT_CHECK([ovs-ofctl mod-port br0 p2 up])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=LOCAL,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:06'], [0], [stdout])
AT_CHECK([tail -1 stdout], [0],
[Datapath actions: 1
])
OVS_VSWITCHD_STOP
AT_CLEANUP
AT_SETUP([bundle_load action with ports down])
AT_KEYWORDS([bundle_action])
OVS_VSWITCHD_START([dnl
add-port br0 p1 -- set Interface p1 type=dummy -- \
set Interface p1 ofport_request=1 -- \
add-port br0 p2 -- set Interface p2 type=dummy -- \
set Interface p2 ofport_request=2
])
AT_CHECK([ovs-ofctl add-flow br0 'actions=bundle_load(eth_src,50,hrw,ofport,OXM_OF_ETH_SRC[[0..15]],slaves:1,2)'])
AT_CHECK([ovs-ofctl mod-port br0 p1 down])
AT_CHECK([ovs-ofctl mod-port br0 p2 down])
AT_CHECK([ovs-appctl ofproto/trace br0 'in_port=LOCAL,dl_src=50:54:00:00:00:05,dl_dst=50:54:00:00:00:06'], [0], [stdout])
AT_CHECK([grep Final stdout], [0],
[Final flow: in_port=LOCAL,vlan_tci=0x0000,dl_src=50:54:00:00:ff:ff,dl_dst=50:54:00:00:00:06,dl_type=0x0000
])
OVS_VSWITCHD_STOP
AT_CLEANUP