1 AT_BANNER([OpenFlow actions])
3 AT_SETUP([OpenFlow 1.0 action translation])
4 AT_KEYWORDS([ofp-actions OF1.0])
5 AT_DATA([test-data], [dnl
9 # actions=CONTROLLER:1234
12 # actions=mod_vlan_vid:9
15 # actions=mod_vlan_pcp:6
21 # actions=mod_dl_src:00:11:22:33:44:55
22 0004 0010 001122334455 000000000000
24 # actions=mod_dl_dst:10:20:30:40:50:60
25 0005 0010 102030405060 000000000000
27 # actions=mod_nw_src:1.2.3.4
30 # actions=mod_nw_dst:192.168.0.1
33 # actions=mod_nw_tos:48
36 # actions=mod_tp_src:80
39 # actions=mod_tp_dst:443
42 # actions=enqueue:10:55
43 000b 0010 000a 000000000000 00000037
46 ffff 0010 00002320 0001 0005 00000000
48 # actions=set_tunnel:0x12345678
49 ffff 0010 00002320 0002 0000 12345678
51 # actions=set_queue:2309737729
52 ffff 0010 00002320 0004 0000 89abcd01
55 ffff 0010 00002320 0005 000000000000
57 # actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
58 ffff 0018 00002320 0006 0010 0000 0000 00000002 00000802
60 # actions=load:0xf009->NXM_OF_VLAN_TCI[]
61 ffff 0018 00002320 0007 000f 00000802 000000000000f009
63 # actions=note:11.e9.9a.ad.67.f3
64 ffff 0010 00002320 0008 11e99aad67f3
66 # actions=set_tunnel64:0xc426384d49c53d60
67 ffff 0018 00002320 0009 000000000000 c426384d49c53d60
69 # actions=set_tunnel64:0x885f3298
70 ffff 0018 00002320 0009 000000000000 00000000885f3298
72 # bad OpenFlow10 actions: OFPBIC_UNSUP_INST
73 & ofp_actions|WARN|write_metadata instruction not allowed here
74 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
76 # bad OpenFlow10 actions: OFPBIC_UNSUP_INST
77 & ofp_actions|WARN|write_metadata instruction not allowed here
78 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffff0000ffff0000
80 # actions=multipath(eth_src,50,modulo_n,1,0,NXM_NX_REG0[])
81 ffff 0020 00002320 000a 0000 0032 0000 0000 0000 0000 0000 0000 001f 00010004
83 # actions=bundle(eth_src,0,hrw,ofport,slaves:4,8)
84 ffff 0028 00002320 000c 0001 0000 0000 00000002 0002 0000 00000000 00000000 dnl
87 # actions=bundle_load(eth_src,0,hrw,ofport,NXM_NX_REG0[],slaves:4,8)
88 ffff 0028 00002320 000d 0001 0000 0000 00000002 0002 001f 00010004 00000000 dnl
91 # actions=resubmit(10,5)
92 ffff 0010 00002320 000e 000a 05 000000
94 # actions=output:NXM_NX_REG1[5..10]
95 ffff 0018 00002320 000f 0145 00010204 ffff 000000000000
97 # actions=learn(table=2,idle_timeout=10,hard_timeout=20,fin_idle_timeout=2,fin_hard_timeout=4,priority=80,cookie=0x123456789abcdef0,NXM_OF_VLAN_TCI[0..11],NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],output:NXM_OF_IN_PORT[])
98 ffff 0048 00002320 0010 000a 0014 0050 123456789abcdef0 0000 02 00 0002 0004 dnl
99 000c 00000802 0000 00000802 0000 dnl
100 0030 00000406 0000 00000206 0000 dnl
101 1010 00000002 0000 dnl
105 ffff 0010 00002320 0011 000000000000
108 ffff 0010 00002320 0012 000000000000
110 # actions=fin_timeout(idle_timeout=10,hard_timeout=20)
111 ffff 0010 00002320 0013 000a 0014 0000
113 # actions=controller(reason=invalid_ttl,max_len=1234,id=5678)
114 ffff 0010 00002320 0014 04d2 162e 02 00
116 # actions=dec_ttl(32768,12345,90,765,1024)
117 ffff 0020 00002320 0015 000500000000 80003039005A02fd 0400000000000000
119 # actions=sample(probability=12345,collector_set_id=23456,obs_domain_id=34567,obs_point_id=45678)
120 ffff 0018 00002320 001d 3039 00005BA0 00008707 0000B26E
122 # bad OpenFlow10 actions: OFPBAC_BAD_LEN
123 & ofp_actions|WARN|OpenFlow action OFPAT_OUTPUT length 240 exceeds action buffer length 8
124 & ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_LEN):
125 & 00000000 00 00 00 f0 00 00 00 00-
126 00 00 00 f0 00 00 00 00
128 # bad OpenFlow10 actions: OFPBAC_BAD_LEN
129 & ofp_actions|WARN|OpenFlow action OFPAT_OUTPUT length 16 not in valid range [[8,8]]
130 & ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_LEN):
131 & 00000000 00 00 00 10 ff fe ff ff-00 00 00 00 00 00 00 00
132 00 00 00 10 ff fe ff ff 00 00 00 00 00 00 00 00
134 # bad OpenFlow10 actions: OFPBAC_BAD_LEN
135 & ofp_actions|WARN|OpenFlow action NXAST_DEC_TTL_CNT_IDS length 17 is not a multiple of 8
136 ffff 0011 00002320 0015 0001 00000000 0000000000000000
139 sed '/^[[#&]]/d' < test-data > input.txt
140 sed -n 's/^# //p; /^$/p' < test-data > expout
141 sed -n 's/^& //p' < test-data > experr
142 AT_CAPTURE_FILE([input.txt])
143 AT_CAPTURE_FILE([expout])
144 AT_CAPTURE_FILE([experr])
146 [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow10 < input.txt],
147 [0], [expout], [experr])
150 AT_SETUP([OpenFlow 1.0 "instruction" translations])
151 AT_KEYWORDS([ofp-actions OF1.0 instruction])
152 AT_DATA([test-data], [dnl
153 dnl Try a couple of ordinary actions to make sure they're accepted,
154 dnl but there's no point in retrying all the actions from the previous test.
158 # actions=mod_dl_src:00:11:22:33:44:55
159 0004 0010 001122334455 000000000000
161 dnl Now check that write_metadata is accepted.
162 # actions=write_metadata:0xfedcba9876543210
163 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
165 # actions=write_metadata:0xfedcba9876543210/0xffff0000ffff0000
166 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffff0000ffff0000
169 sed '/^[[#&]]/d' < test-data > input.txt
170 sed -n 's/^# //p; /^$/p' < test-data > expout
171 sed -n 's/^& //p' < test-data > experr
172 AT_CAPTURE_FILE([input.txt])
173 AT_CAPTURE_FILE([expout])
174 AT_CAPTURE_FILE([experr])
176 [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-instructions OpenFlow10 < input.txt],
177 [0], [expout], [experr])
180 AT_SETUP([OpenFlow 1.1 action translation])
181 AT_KEYWORDS([ofp-actions OF1.1])
182 AT_DATA([test-data], [dnl
184 0000 0010 fffffffe 04d2 000000000000
186 # actions=CONTROLLER:1234
187 0000 0010 fffffffd 04d2 000000000000
189 # actions=set_vlan_vid:9
192 # actions=set_vlan_pcp:6
195 # actions=mod_dl_src:00:11:22:33:44:55
196 0003 0010 001122334455 000000000000
198 # actions=mod_dl_dst:10:20:30:40:50:60
199 0004 0010 102030405060 000000000000
201 # actions=mod_nw_src:1.2.3.4
204 # actions=mod_nw_dst:192.168.0.1
207 # actions=mod_nw_tos:48
210 # actions=mod_tp_src:80
213 # actions=mod_tp_dst:443
219 # actions=set_queue:2309737729
222 dnl 802.1ad isn't supported at the moment
223 dnl # actions=push_vlan:0x88a8
224 dnl 0011 0008 88a8 0000
225 # actions=push_vlan:0x8100
229 ffff 0010 00002320 0001 0005 00000000
231 # actions=set_tunnel:0x12345678
232 ffff 0010 00002320 0002 0000 12345678
235 ffff 0010 00002320 0005 000000000000
237 # actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
238 ffff 0018 00002320 0006 0010 0000 0000 00000002 00000802
240 # actions=load:0xf009->NXM_OF_VLAN_TCI[]
241 ffff 0018 00002320 0007 000f 00000802 000000000000f009
243 # actions=note:11.e9.9a.ad.67.f3
244 ffff 0010 00002320 0008 11e99aad67f3
246 # actions=set_tunnel64:0xc426384d49c53d60
247 ffff 0018 00002320 0009 000000000000 c426384d49c53d60
249 # actions=set_tunnel64:0x885f3298
250 ffff 0018 00002320 0009 000000000000 00000000885f3298
252 dnl Write-Metadata is only allowed in contexts that allow instructions.
253 & ofp_actions|WARN|write_metadata instruction not allowed here
254 # bad OpenFlow11 actions: OFPBIC_UNSUP_INST
255 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
257 # actions=multipath(eth_src,50,modulo_n,1,0,NXM_NX_REG0[])
258 ffff 0020 00002320 000a 0000 0032 0000 0000 0000 0000 0000 0000 001f 00010004
260 # actions=bundle(eth_src,0,hrw,ofport,slaves:4,8)
261 ffff 0028 00002320 000c 0001 0000 0000 00000002 0002 0000 00000000 00000000 dnl
264 # actions=bundle_load(eth_src,0,hrw,ofport,NXM_NX_REG0[],slaves:4,8)
265 ffff 0028 00002320 000d 0001 0000 0000 00000002 0002 001f 00010004 00000000 dnl
268 # actions=resubmit(10,5)
269 ffff 0010 00002320 000e 000a 05 000000
271 # actions=output:NXM_NX_REG1[5..10]
272 ffff 0018 00002320 000f 0145 00010204 ffff 000000000000
274 # actions=learn(table=2,idle_timeout=10,hard_timeout=20,fin_idle_timeout=2,fin_hard_timeout=4,priority=80,cookie=0x123456789abcdef0,NXM_OF_VLAN_TCI[0..11],NXM_OF_ETH_DST[]=NXM_OF_ETH_SRC[],output:NXM_OF_IN_PORT[])
275 ffff 0048 00002320 0010 000a 0014 0050 123456789abcdef0 0000 02 00 0002 0004 dnl
276 000c 00000802 0000 00000802 0000 dnl
277 0030 00000406 0000 00000206 0000 dnl
278 1010 00000002 0000 dnl
282 ffff 0010 00002320 0011 000000000000
284 dnl OpenFlow 1.1 OFPAT_DEC_TTL
288 # actions=fin_timeout(idle_timeout=10,hard_timeout=20)
289 ffff 0010 00002320 0013 000a 0014 0000
291 # actions=controller(reason=invalid_ttl,max_len=1234,id=5678)
292 ffff 0010 00002320 0014 04d2 162e 02 00
294 # actions=dec_ttl(32768,12345,90,765,1024)
295 ffff 0020 00002320 0015 000500000000 80003039005A02fd 0400000000000000
297 # actions=sample(probability=12345,collector_set_id=23456,obs_domain_id=34567,obs_point_id=45678)
298 ffff 0018 00002320 001d 3039 00005BA0 00008707 0000B26E
301 sed '/^[[#&]]/d' < test-data > input.txt
302 sed -n 's/^# //p; /^$/p' < test-data > expout
303 sed -n 's/^& //p' < test-data > experr
304 AT_CAPTURE_FILE([input.txt])
305 AT_CAPTURE_FILE([expout])
306 AT_CAPTURE_FILE([experr])
308 [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow11 < input.txt],
309 [0], [expout], [experr])
312 AT_SETUP([OpenFlow 1.1 instruction translation])
313 AT_KEYWORDS([OF1.1 instruction ofp-actions])
314 AT_DATA([test-data], [dnl
316 0004 0018 00000000 dnl
317 0000 0010 fffffffe 04d2 000000000000
319 dnl Apply-Actions non-zero padding
331 dnl Check that an empty Apply-Actions instruction gets dropped.
343 dnl Duplicate instruction type:
344 # bad OpenFlow11 instructions: OFPBIC_DUP_INST
345 0004 0008 00000000 0004 0008 00000000
347 dnl Instructions not multiple of 8 in length.
348 & ofp_actions|WARN|OpenFlow message instructions length 9 is not a multiple of 8
349 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
350 0004 0009 01 00000000
352 dnl Goto-Table instruction too long.
353 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
354 0001 0010 01 000000 0000000000000000
356 dnl Goto-Table 1 instruction non-zero padding
357 # actions=goto_table:1
361 dnl Goto-Table 1 instruction go back to the previous table.
362 # bad OpenFlow11 instructions: OFPBIC_BAD_TABLE_ID
363 2,0001 0008 01 000000
366 # actions=goto_table:1
370 # actions=write_metadata:0xfedcba9876543210
371 0002 0018 00000000 fedcba9876543210 ffffffffffffffff
373 dnl Write-Metadata as Nicira extension action is transformed into instruction.
374 # actions=write_metadata:0xfedcba9876543210
409 0004 0028 00000000 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
411 dnl Write-Metadata with mask.
412 # actions=write_metadata:0xfedcba9876543210/0xff00ff00ff00ff00
413 0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00
415 dnl Write-Metadata too short.
416 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
417 0002 0010 00000000 fedcba9876543210
419 dnl Write-Metadata too long.
420 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
421 0002 0020 00000000 fedcba9876543210 ffffffffffffffff 0000000000000000
423 dnl Write-Metadata duplicated.
424 # bad OpenFlow11 instructions: OFPBIC_DUP_INST
425 0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00 0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00
427 dnl Write-Metadata in wrong position (OpenFlow 1.1+ disregards the order
428 dnl and OVS reorders it to the canonical order)
429 # actions=write_metadata:0xfedcba9876543210,goto_table:1
457 0001 0008 01 000000 0002 0018 00000000 fedcba9876543210 ffffffffffffffff
459 dnl empty Write-Actions non-zero padding
460 # actions=write_actions(drop)
471 dnl Check that an empty Write-Actions instruction gets dropped.
472 # actions=write_actions(drop)
483 dnl Clear-Actions too-long
484 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
485 0005 0010 00000000 0000000000000000
487 dnl Clear-Actions non-zero padding
488 # actions=clear_actions
492 dnl Clear-Actions non-zero padding
493 # actions=clear_actions
498 # actions=clear_actions
501 dnl Experimenter actions not supported yet.
502 # bad OpenFlow11 instructions: OFPBIC_BAD_EXPERIMENTER
505 dnl Bad instruction number (0 not assigned).
506 # bad OpenFlow11 instructions: OFPBIC_UNKNOWN_INST
510 sed '/^[[#&]]/d' < test-data > input.txt
511 sed -n 's/^# //p; /^$/p' < test-data > expout
512 sed -n 's/^& //p' < test-data > experr
513 AT_CAPTURE_FILE([input.txt])
514 AT_CAPTURE_FILE([expout])
515 AT_CAPTURE_FILE([experr])
517 [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-instructions OpenFlow11 < input.txt],
518 [0], [expout], [experr])
521 dnl Our primary goal here is to verify OpenFlow 1.2-specific changes,
522 dnl so the list of tests is short.
523 AT_SETUP([OpenFlow 1.2 action translation])
524 AT_KEYWORDS([ofp-actions OF1.2])
525 AT_DATA([test-data], [dnl
527 0000 0010 fffffffe 04d2 000000000000
529 # bad OpenFlow12 actions: OFPBAC_BAD_SET_MASK
530 & ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_SET_MASK):
531 & 00000000 00 19 00 18 80 00 09 0c-00 00 00 00 12 34 00 00
532 & 00000010 00 00 ff ff 00 00 00 00-
533 0019 0018 8000090c 000000001234 00000000ffff 00000000
536 sed '/^[[#&]]/d' < test-data > input.txt
537 sed -n 's/^# //p; /^$/p' < test-data > expout
538 sed -n 's/^& //p' < test-data > experr
539 AT_CAPTURE_FILE([input.txt])
540 AT_CAPTURE_FILE([expout])
541 AT_CAPTURE_FILE([experr])
543 [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow12 < input.txt],
544 [0], [expout], [experr])
547 dnl Our primary goal here is to verify that OpenFlow 1.5-specific changes,
548 dnl so the list of tests is short.
549 AT_SETUP([OpenFlow 1.5 action translation])
550 AT_KEYWORDS([ofp-actions OF1.5])
551 AT_DATA([test-data], [dnl
553 0000 0010 fffffffe 04d2 000000000000
555 # actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
556 001c 0018 0010 0000 0000 0000 00000002 00000802 00000000
558 # actions=set_field:00:00:00:00:12:34/00:00:00:00:ff:ff->eth_src
559 0019 0018 8000090c 000000001234 00000000ffff 00000000
562 sed '/^[[#&]]/d' < test-data > input.txt
563 sed -n 's/^# //p; /^$/p' < test-data > expout
564 sed -n 's/^& //p' < test-data > experr
565 AT_CAPTURE_FILE([input.txt])
566 AT_CAPTURE_FILE([expout])
567 AT_CAPTURE_FILE([experr])
569 [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow15 < input.txt],
570 [0], [expout], [experr])
573 AT_SETUP([ofp-actions - inconsistent MPLS actions])
575 dnl OK: Use fin_timeout action on TCP flow
576 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=fin_timeout(idle_timeout=1)'])
577 dnl Bad: Use fin_timeout action on TCP flow that has been converted to MPLS
578 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=push_mpls:0x8847,fin_timeout(idle_timeout=1)'],
580 ovs-ofctl: none of the usable flow formats (OpenFlow10,NXM) is among the allowed flow formats (OpenFlow11)
585 AT_SETUP([reg_load <-> set_field translation corner case])
586 AT_KEYWORDS([ofp-actions])
588 dnl In OpenFlow 1.3, set_field always sets all the bits in the field,
589 dnl but when we translate to NXAST_LOAD we need to only set the bits that
590 dnl actually exist (e.g. mpls_label only has 20 bits) otherwise OVS rejects
591 dnl the "load" action as invalid. Check that we do this correctly.
592 AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 mpls,actions=set_field:10-\>mpls_label])
593 AT_CHECK([ovs-ofctl -O OpenFlow10 dump-flows br0 | ofctl_strip], [0], [dnl
595 mpls actions=load:0xa->OXM_OF_MPLS_LABEL[[]]