tests/ofp-actions.at

   1 AT_BANNER([OpenFlow actions])
   2
   3 AT_SETUP([OpenFlow 1.0 action translation])
   4 AT_KEYWORDS([ofp-actions OF1.0])
   5 AT_DATA([test-data], [dnl
   6 # actions=LOCAL
   7 0000 0008 fffe 04d2
   8
   9 # actions=CONTROLLER:1234
  10 0000 0008 fffd 04d2
  11
  12 # actions=mod_vlan_vid:9
  13 0001 0008 0009 0000
  14
  15 # actions=mod_vlan_pcp:6
  16 0002 0008 06 000000
  17
  18 # actions=strip_vlan
  19 0003 0008 00000000
  20
  21 # actions=mod_dl_src:00:11:22:33:44:55
  22 0004 0010 001122334455 000000000000
  23
  24 # actions=mod_dl_dst:10:20:30:40:50:60
  25 0005 0010 102030405060 000000000000
  26
  27 # actions=mod_nw_src:1.2.3.4
  28 0006 0008 01020304
  29
  30 # actions=mod_nw_dst:192.168.0.1
  31 0007 0008 c0a80001
  32
  33 # actions=mod_nw_tos:48
  34 0008 0008 30 000000
  35
  36 # actions=mod_tp_src:80
  37 0009 0008 0050 0000
  38
  39 # actions=mod_tp_dst:443
  40 000a 0008 01bb 0000
  41
  42 # actions=enqueue:10:55
  43 000b 0010 000a 000000000000 00000037
  44
  45 # actions=resubmit:5
  46 ffff 0010 00002320 0001 0005 00000000
  47
  48 # actions=set_tunnel:0x12345678
  49 ffff 0010 00002320 0002 0000 12345678
  50
  51 # actions=set_queue:2309737729
  52 ffff 0010 00002320 0004 0000 89abcd01
  53
  54 # actions=pop_queue
  55 ffff 0010 00002320 0005 000000000000
  56
  57 # actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
  58 ffff 0018 00002320 0006 0010 0000 0000 00000002 00000802
  59
  60 # actions=load:0xf009->NXM_OF_VLAN_TCI[]
  61 ffff 0018 00002320 0007 000f 00000802 000000000000f009
  62
  63 # actions=note:11.e9.9a.ad.67.f3
  64 ffff 0010 00002320 0008 11e99aad67f3
  65
  66 # actions=set_tunnel64:0xc426384d49c53d60
  67 ffff 0018 00002320 0009 000000000000 c426384d49c53d60
  68
  69 # actions=set_tunnel64:0x885f3298
  70 ffff 0018 00002320 0009 000000000000 00000000885f3298
  71
  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
  75
  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
  79
  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
  82
  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
  85 0004 0008 00000000
  86
  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
  89 0004 0008 00000000
  90
  91 # actions=resubmit(10,5)
  92 ffff 0010 00002320 000e 000a 05 000000
  93
  94 # actions=resubmit(10,5,ct)
  95 ffff 0010 00002320 002c 000a 05 000000
  96
  97 # actions=output:NXM_NX_REG1[5..10]
  98 ffff 0018 00002320 000f 0145 00010204 ffff 000000000000
  99
 100 # 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[])
 101 ffff 0048 00002320 0010 000a 0014 0050 123456789abcdef0 0000 02 00 0002 0004 dnl
 102 000c 00000802 0000 00000802 0000 dnl
 103 0030 00000406 0000 00000206 0000 dnl
 104 1010 00000002 0000 dnl
 105 00000000
 106
 107 # actions=exit
 108 ffff 0010 00002320 0011 000000000000
 109
 110 # actions=dec_ttl
 111 ffff 0010 00002320 0012 000000000000
 112
 113 # actions=fin_timeout(idle_timeout=10,hard_timeout=20)
 114 ffff 0010 00002320 0013 000a 0014 0000
 115
 116 # actions=controller(reason=invalid_ttl,max_len=1234,id=5678)
 117 ffff 0010 00002320 0014 04d2 162e 02 00
 118
 119 # actions=controller(reason=invalid_ttl,max_len=1234,id=5678,userdata=01.02.03.04.05,pause)
 120 ffff 0040 00002320 0025   000000000000 dnl
 121 0000 0008 04d2   0000 dnl
 122 0001 0008 162e   0000 dnl
 123 0002 0005 02   000000 dnl
 124 0003 0009 0102030405   00000000000000 dnl
 125 0004 0004   00000000
 126
 127 # actions=dec_ttl(32768,12345,90,765,1024)
 128 ffff 0020 00002320 0015 000500000000 80003039005A02fd 0400000000000000
 129
 130 # actions=sample(probability=12345,collector_set_id=23456,obs_domain_id=34567,obs_point_id=45678)
 131 ffff 0018 00002320 001d 3039 00005BA0 00008707 0000B26E
 132
 133 # actions=sample(probability=12345,collector_set_id=23456,obs_domain_id=34567,obs_point_id=45678,sampling_port=56789)
 134 ffff 0020 00002320 0026 3039 00005BA0 00008707 0000B26E DDD50000 00000000
 135
 136 # actions=sample(probability=12345,collector_set_id=23456,obs_domain_id=34567,obs_point_id=45678,sampling_port=56789,egress)
 137 ffff 0020 00002320 0029 3039 00005BA0 00008707 0000B26E DDD50200 00000000
 138
 139 # bad OpenFlow10 actions: OFPBAC_BAD_LEN
 140 & ofp_actions|WARN|OpenFlow action OFPAT_OUTPUT length 240 exceeds action buffer length 8
 141 & ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_LEN):
 142 & 00000000  00 00 00 f0 00 00 00 00-
 143 00 00 00 f0 00 00 00 00
 144
 145 # bad OpenFlow10 actions: OFPBAC_BAD_LEN
 146 & ofp_actions|WARN|OpenFlow action OFPAT_OUTPUT length 16 not in valid range [[8,8]]
 147 & ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_LEN):
 148 & 00000000  00 00 00 10 ff fe ff ff-00 00 00 00 00 00 00 00
 149 00 00 00 10 ff fe ff ff 00 00 00 00 00 00 00 00
 150
 151 # bad OpenFlow10 actions: OFPBAC_BAD_LEN
 152 & ofp_actions|WARN|OpenFlow action NXAST_DEC_TTL_CNT_IDS length 17 is not a multiple of 8
 153 ffff 0011 00002320 0015 0001 00000000 0000000000000000
 154
 155 # bad OpenFlow10 actions: OFPBAC_BAD_OUT_PORT
 156 0000 0008 ffff 0000
 157
 158 # actions=ct()
 159 ffff 0018 00002320 0023 0000 00000000 0000 FF 000000 0000
 160
 161 # actions=ct(commit)
 162 ffff 0018 00002320 0023 0001 00000000 0000 FF 000000 0000
 163
 164 # actions=ct(table=10)
 165 ffff 0018 00002320 0023 0000 00000000 0000 0A 000000 0000
 166
 167 # actions=ct(zone=10)
 168 ffff 0018 00002320 0023 0000 00000000 000A FF 000000 0000
 169
 170 # actions=ct(zone=NXM_NX_REG0[0..15])
 171 ffff 0018 00002320 0023 0000 00010004 000F FF 000000 0000
 172
 173 dnl Can't read 8 bits from register into 16-bit zone.
 174 # bad OpenFlow10 actions: OFPBAC_BAD_SET_LEN
 175 ffff 0018 00002320 0023 0000 00010004 0007 FF 000000 0000
 176
 177 dnl Can't read 32 bits from register into 16-bit zone.
 178 # bad OpenFlow10 actions: OFPBAC_BAD_SET_LEN
 179 ffff 0018 00002320 0023 0000 00010004 001F FF 000000 0000
 180
 181 # actions=ct(commit,exec(load:0xf009->NXM_NX_CT_MARK[]))
 182 ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 183 ffff 0018 00002320 0007 001f 0001d604 000000000000f009
 184
 185 # bad OpenFlow10 actions: OFPBAC_BAD_SET_ARGUMENT
 186 & ofp_actions|WARN|cannot set CT fields outside of ct action
 187 ffff 0018 00002320 0007 001f 0001d604 000000000000f009
 188
 189 # bad OpenFlow10 actions: OFPBAC_BAD_SET_ARGUMENT
 190 & meta_flow|WARN|destination field ct_zone is not writable
 191 ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 192 ffff 0018 00002320 0007 000f 0001d504 000000000000f009
 193
 194 # bad OpenFlow10 actions: OFPBAC_BAD_ARGUMENT
 195 & ofp_actions|WARN|ct action doesn't support nested action ct
 196 ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 197 ffff 0018 00002320 0023 0000 00000000 0000 FF 000000 0000
 198
 199 # bad OpenFlow10 actions: OFPBAC_BAD_ARGUMENT
 200 & ofp_actions|WARN|ct action doesn't support nested modification of reg0
 201 ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 202 ffff 0018 00002320 0007 001f 00010004 000000000000f009
 203
 204 # actions=ct(alg=ftp)
 205 ffff 0018 00002320 0023 0000 00000000 0000 FF 000000 0015
 206
 207 # actions=ct(alg=tftp)
 208 ffff 0018 00002320 0023 0000 00000000 0000 FF 000000 0045
 209
 210 # actions=ct(commit,nat(src))
 211 ffff 0028 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 212 ffff 0010 00002320 0024 00 00 0001 0000
 213
 214 # actions=ct(commit,nat(dst))
 215 ffff 0028 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 216 ffff 0010 00002320 0024 00 00 0002 0000
 217
 218 # actions=ct(nat)
 219 ffff 0028 00002320 0023 0000 00000000 0000 FF 000000 0000 dnl
 220 ffff 0010 00002320 0024 00 00 0000 0000
 221
 222 # actions=ct(commit,nat(src=10.0.0.240,random))
 223 ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 224 ffff 0018 00002320 0024 00 00 0011 0001 0a0000f0 00000000
 225
 226 # actions=ct(commit,nat(src=10.0.0.240:32768-65535,random))
 227 ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 228 ffff 0018 00002320 0024 00 00 0011 0031 0a0000f0 8000ffff
 229
 230 # actions=ct(commit,nat(dst=10.0.0.128-10.0.0.254,hash))
 231 ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 232 ffff 0018 00002320 0024 00 00 000a 0003 0a000080 0a0000fe
 233
 234 # actions=ct(commit,nat(src=10.0.0.240-10.0.0.254:32768-65535,persistent))
 235 ffff 0038 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 236 ffff 0020 00002320 0024 00 00 0005 0033 0a0000f0 0a0000fe 8000ffff 00000000
 237
 238 # actions=ct(commit,nat(src=fe80::20c:29ff:fe88:a18b,random))
 239 ffff 0038 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 240 ffff 0020 00002320 0024 00 00 0011 0004 fe800000 00000000 020c 29ff fe88 a18b
 241
 242 # actions=ct(commit,nat(src=fe80::20c:29ff:fe88:1-fe80::20c:29ff:fe88:a18b,random))
 243 ffff 0048 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 244 ffff 0030 00002320 0024 00 00 0011 000c fe800000 00000000 020c 29ff fe88 0001 fe800000 00000000 020c 29ff fe88 a18b
 245
 246 # actions=ct(commit,nat(src=[fe80::20c:29ff:fe88:1]-[fe80::20c:29ff:fe88:a18b]:255-4096,random))
 247 ffff 0050 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 248 ffff 0038 00002320 0024 00 00 0011 003c dnl
 249 fe800000 00000000 020c 29ff fe88 0001 dnl
 250 fe800000 00000000 020c 29ff fe88 a18b dnl
 251 00ff1000 00000000
 252
 253 # actions=ct_clear
 254 ffff 0010 00002320 002b 000000000000
 255
 256 # actions=output(port=1,max_len=100)
 257 ffff 0010 00002320 0027 0001 00000064
 258
 259 # actions=clone(mod_vlan_vid:5,output:10)
 260 ffff 0020 00002320 002a 000000000000 dnl
 261 0001 0008 0005 0000 dnl
 262 0000 0008 000a 0000
 263
 264 # actions=group:5
 265 ffff 0010 00002320 0028 0000 00000005
 266
 267 # bad OpenFlow10 actions: NXBRC_MUST_BE_ZERO
 268 ffff 0018 00002320 0025 0000 0005 0000 1122334455 000005
 269
 270 # bad OpenFlow10 actions: NXBRC_MUST_BE_ZERO
 271 ffff 0018 00002320 0025 0000 0005 5000 1122334455 000000
 272
 273 # bad OpenFlow10 actions: OFPBAC_BAD_ARGUMENT
 274 ffff 0048 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
 275 ffff 0030 00002320 0024 00 00 0011 000c fe800000 00000000 020c 29ff fe88 a18b fe800000 00000000 020c 29ff fe88 0001
 276
 277 ])
 278 sed '/^[[#&]]/d' < test-data > input.txt
 279 sed -n 's/^# //p; /^$/p' < test-data > expout
 280 sed -n 's/^& //p' < test-data > experr
 281 AT_CAPTURE_FILE([input.txt])
 282 AT_CAPTURE_FILE([expout])
 283 AT_CAPTURE_FILE([experr])
 284 AT_CHECK(
 285   [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow10 < input.txt],
 286   [0], [expout], [experr])
 287 AT_CLEANUP
 288
 289 AT_SETUP([OpenFlow 1.0 "instruction" translations])
 290 AT_KEYWORDS([ofp-actions OF1.0 instruction])
 291 AT_DATA([test-data], [dnl
 292 dnl Try a couple of ordinary actions to make sure they're accepted,
 293 dnl but there's no point in retrying all the actions from the previous test.
 294 # actions=LOCAL
 295 0000 0008 fffe 04d2
 296
 297 # actions=mod_dl_src:00:11:22:33:44:55
 298 0004 0010 001122334455 000000000000
 299
 300 dnl Now check that write_metadata is accepted.
 301 # actions=write_metadata:0xfedcba9876543210
 302 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
 303
 304 # actions=write_metadata:0xfedcba9876543210/0xffff0000ffff0000
 305 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffff0000ffff0000
 306
 307 ])
 308 sed '/^[[#&]]/d' < test-data > input.txt
 309 sed -n 's/^# //p; /^$/p' < test-data > expout
 310 sed -n 's/^& //p' < test-data > experr
 311 AT_CAPTURE_FILE([input.txt])
 312 AT_CAPTURE_FILE([expout])
 313 AT_CAPTURE_FILE([experr])
 314 AT_CHECK(
 315   [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-instructions OpenFlow10 < input.txt],
 316   [0], [expout], [experr])
 317 AT_CLEANUP
 318
 319 AT_SETUP([OpenFlow 1.1 action translation])
 320 AT_KEYWORDS([ofp-actions OF1.1])
 321 AT_DATA([test-data], [dnl
 322 # actions=LOCAL
 323 0000 0010 fffffffe 04d2 000000000000
 324
 325 # actions=CONTROLLER:1234
 326 0000 0010 fffffffd 04d2 000000000000
 327
 328 # actions=set_vlan_vid:9
 329 0001 0008 0009 0000
 330
 331 # actions=set_vlan_pcp:6
 332 0002 0008 06 000000
 333
 334 # actions=mod_dl_src:00:11:22:33:44:55
 335 0003 0010 001122334455 000000000000
 336
 337 # actions=mod_dl_dst:10:20:30:40:50:60
 338 0004 0010 102030405060 000000000000
 339
 340 # actions=mod_nw_src:1.2.3.4
 341 0005 0008 01020304
 342
 343 # actions=mod_nw_dst:192.168.0.1
 344 0006 0008 c0a80001
 345
 346 # actions=mod_nw_tos:48
 347 0007 0008 30 000000
 348
 349 # actions=mod_nw_ecn:2
 350 0008 0008 02 000000
 351
 352 # actions=mod_tp_src:80
 353 0009 0008 0050 0000
 354
 355 # actions=mod_tp_dst:443
 356 000a 0008 01bb 0000
 357
 358 # actions=pop_vlan
 359 0012 0008 00000000
 360
 361 # actions=set_queue:2309737729
 362 0015 0008 89abcd01
 363
 364 dnl 802.1ad isn't supported at the moment
 365 dnl # actions=push_vlan:0x88a8
 366 dnl 0011 0008 88a8 0000
 367 # actions=push_vlan:0x8100
 368 0011 0008 8100 0000
 369
 370 # actions=resubmit:5
 371 ffff 0010 00002320 0001 0005 00000000
 372
 373 # actions=set_tunnel:0x12345678
 374 ffff 0010 00002320 0002 0000 12345678
 375
 376 # actions=pop_queue
 377 ffff 0010 00002320 0005 000000000000
 378
 379 # actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
 380 ffff 0018 00002320 0006 0010 0000 0000 00000002 00000802
 381
 382 # actions=load:0xf009->NXM_OF_VLAN_TCI[]
 383 ffff 0018 00002320 0007 000f 00000802 000000000000f009
 384
 385 # actions=note:11.e9.9a.ad.67.f3
 386 ffff 0010 00002320 0008 11e99aad67f3
 387
 388 # actions=set_tunnel64:0xc426384d49c53d60
 389 ffff 0018 00002320 0009 000000000000 c426384d49c53d60
 390
 391 # actions=set_tunnel64:0x885f3298
 392 ffff 0018 00002320 0009 000000000000 00000000885f3298
 393
 394 dnl Write-Metadata is only allowed in contexts that allow instructions.
 395 & ofp_actions|WARN|write_metadata instruction not allowed here
 396 # bad OpenFlow11 actions: OFPBIC_UNSUP_INST
 397 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
 398
 399 # actions=multipath(eth_src,50,modulo_n,1,0,NXM_NX_REG0[])
 400 ffff 0020 00002320 000a 0000 0032 0000 0000 0000 0000 0000 0000 001f 00010004
 401
 402 # actions=bundle(eth_src,0,hrw,ofport,slaves:4,8)
 403 ffff 0028 00002320 000c 0001 0000 0000 00000002 0002 0000 00000000 00000000 dnl
 404 0004 0008 00000000
 405
 406 # actions=bundle_load(eth_src,0,hrw,ofport,NXM_NX_REG0[],slaves:4,8)
 407 ffff 0028 00002320 000d 0001 0000 0000 00000002 0002 001f 00010004 00000000 dnl
 408 0004 0008 00000000
 409
 410 # actions=resubmit(10,5)
 411 ffff 0010 00002320 000e 000a 05 000000
 412
 413 # actions=resubmit(10,5,ct)
 414 ffff 0010 00002320 002c 000a 05 000000
 415
 416 # actions=output:NXM_NX_REG1[5..10]
 417 ffff 0018 00002320 000f 0145 00010204 ffff 000000000000
 418
 419 # 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[])
 420 ffff 0048 00002320 0010 000a 0014 0050 123456789abcdef0 0000 02 00 0002 0004 dnl
 421 000c 00000802 0000 00000802 0000 dnl
 422 0030 00000406 0000 00000206 0000 dnl
 423 1010 00000002 0000 dnl
 424 00000000
 425
 426 # actions=exit
 427 ffff 0010 00002320 0011 000000000000
 428
 429 dnl OpenFlow 1.1 OFPAT_DEC_TTL
 430 # actions=dec_ttl
 431 0018 0008 00000000
 432
 433 # actions=fin_timeout(idle_timeout=10,hard_timeout=20)
 434 ffff 0010 00002320 0013 000a 0014 0000
 435
 436 # actions=controller(reason=invalid_ttl,max_len=1234,id=5678)
 437 ffff 0010 00002320 0014 04d2 162e 02 00
 438
 439 # actions=dec_ttl(32768,12345,90,765,1024)
 440 ffff 0020 00002320 0015 000500000000 80003039005A02fd 0400000000000000
 441
 442 # actions=sample(probability=12345,collector_set_id=23456,obs_domain_id=34567,obs_point_id=45678)
 443 ffff 0018 00002320 001d 3039 00005BA0 00008707 0000B26E
 444
 445 # bad OpenFlow11 actions: OFPBAC_BAD_OUT_PORT
 446 & ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_OUT_PORT):
 447 & 00000000  00 00 00 10 ff ff ff ff-00 00 00 00 00 00 00 00
 448 0000 0010 ffffffff 0000 000000000000
 449
 450 ])
 451 sed '/^[[#&]]/d' < test-data > input.txt
 452 sed -n 's/^# //p; /^$/p' < test-data > expout
 453 sed -n 's/^& //p' < test-data > experr
 454 AT_CAPTURE_FILE([input.txt])
 455 AT_CAPTURE_FILE([expout])
 456 AT_CAPTURE_FILE([experr])
 457 AT_CHECK(
 458   [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow11 < input.txt],
 459   [0], [expout], [experr])
 460 AT_CLEANUP
 461
 462 AT_SETUP([OpenFlow 1.1 instruction translation])
 463 AT_KEYWORDS([OF1.1 instruction ofp-actions])
 464 AT_DATA([test-data], [dnl
 465 # actions=LOCAL
 466 0004 0018 00000000 dnl
 467 0000 0010 fffffffe 04d2 000000000000
 468
 469 dnl Apply-Actions non-zero padding
 470 # actions=drop
 471 #  0: 00 -> (none)
 472 #  1: 04 -> (none)
 473 #  2: 00 -> (none)
 474 #  3: 08 -> (none)
 475 #  4: 00 -> (none)
 476 #  5: 00 -> (none)
 477 #  6: 00 -> (none)
 478 #  7: 01 -> (none)
 479 0004 0008 00000001
 480
 481 dnl Check that an empty Apply-Actions instruction gets dropped.
 482 # actions=drop
 483 #  0: 00 -> (none)
 484 #  1: 04 -> (none)
 485 #  2: 00 -> (none)
 486 #  3: 08 -> (none)
 487 #  4: 00 -> (none)
 488 #  5: 00 -> (none)
 489 #  6: 00 -> (none)
 490 #  7: 00 -> (none)
 491 0004 0008 00000000
 492
 493 dnl Duplicate instruction type:
 494 # bad OpenFlow11 instructions: OFPBIC_DUP_INST
 495 0004 0008 00000000 0004 0008 00000000
 496
 497 dnl Instructions not multiple of 8 in length.
 498 & ofp_actions|WARN|OpenFlow message instructions length 9 is not a multiple of 8
 499 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
 500 0004 0009 01 00000000
 501
 502 dnl Goto-Table instruction too long.
 503 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
 504 0001 0010 01 000000 0000000000000000
 505
 506 dnl Goto-Table 1 instruction non-zero padding
 507 # actions=goto_table:1
 508 #  7: 01 -> 00
 509 0001 0008 01 000001
 510
 511 dnl Goto-Table 1 instruction go back to the previous table.
 512 # bad OpenFlow11 instructions: OFPBIC_BAD_TABLE_ID
 513 2,0001 0008 01 000000
 514
 515 dnl Goto-Table 1
 516 # actions=goto_table:1
 517 0001 0008 01 000000
 518
 519 dnl Write-Metadata.
 520 # actions=write_metadata:0xfedcba9876543210
 521 0002 0018 00000000 fedcba9876543210 ffffffffffffffff
 522
 523 dnl Write-Metadata as Nicira extension action is transformed into instruction.
 524 # actions=write_metadata:0xfedcba9876543210
 525 #  1: 04 -> 02
 526 #  3: 28 -> 18
 527 #  8: ff -> fe
 528 #  9: ff -> dc
 529 # 10: 00 -> ba
 530 # 11: 20 -> 98
 531 # 12: 00 -> 76
 532 # 13: 00 -> 54
 533 # 14: 23 -> 32
 534 # 15: 20 -> 10
 535 # 16: 00 -> ff
 536 # 17: 16 -> ff
 537 # 18: 00 -> ff
 538 # 19: 00 -> ff
 539 # 20: 00 -> ff
 540 # 21: 00 -> ff
 541 # 22: 00 -> ff
 542 # 23: 00 -> ff
 543 # 24: fe -> (none)
 544 # 25: dc -> (none)
 545 # 26: ba -> (none)
 546 # 27: 98 -> (none)
 547 # 28: 76 -> (none)
 548 # 29: 54 -> (none)
 549 # 30: 32 -> (none)
 550 # 31: 10 -> (none)
 551 # 32: ff -> (none)
 552 # 33: ff -> (none)
 553 # 34: ff -> (none)
 554 # 35: ff -> (none)
 555 # 36: ff -> (none)
 556 # 37: ff -> (none)
 557 # 38: ff -> (none)
 558 # 39: ff -> (none)
 559 0004 0028 00000000 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
 560
 561 dnl Write-Metadata with mask.
 562 # actions=write_metadata:0xfedcba9876543210/0xff00ff00ff00ff00
 563 0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00
 564
 565 dnl Write-Metadata too short.
 566 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
 567 0002 0010 00000000 fedcba9876543210
 568
 569 dnl Write-Metadata too long.
 570 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
 571 0002 0020 00000000 fedcba9876543210 ffffffffffffffff 0000000000000000
 572
 573 dnl Write-Metadata duplicated.
 574 # bad OpenFlow11 instructions: OFPBIC_DUP_INST
 575 0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00 0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00
 576
 577 dnl Write-Metadata in wrong position (OpenFlow 1.1+ disregards the order
 578 dnl and OVS reorders it to the canonical order)
 579 # actions=write_metadata:0xfedcba9876543210,goto_table:1
 580 #  1: 01 -> 02
 581 #  3: 08 -> 18
 582 #  4: 01 -> 00
 583 #  8: 00 -> fe
 584 #  9: 02 -> dc
 585 # 10: 00 -> ba
 586 # 11: 18 -> 98
 587 # 12: 00 -> 76
 588 # 13: 00 -> 54
 589 # 14: 00 -> 32
 590 # 15: 00 -> 10
 591 # 16: fe -> ff
 592 # 17: dc -> ff
 593 # 18: ba -> ff
 594 # 19: 98 -> ff
 595 # 20: 76 -> ff
 596 # 21: 54 -> ff
 597 # 22: 32 -> ff
 598 # 23: 10 -> ff
 599 # 24: ff -> 00
 600 # 25: ff -> 01
 601 # 26: ff -> 00
 602 # 27: ff -> 08
 603 # 28: ff -> 01
 604 # 29: ff -> 00
 605 # 30: ff -> 00
 606 # 31: ff -> 00
 607 0001 0008 01 000000 0002 0018 00000000 fedcba9876543210 ffffffffffffffff
 608
 609 dnl empty Write-Actions non-zero padding
 610 # actions=write_actions(drop)
 611 #  0: 00 -> (none)
 612 #  1: 03 -> (none)
 613 #  2: 00 -> (none)
 614 #  3: 08 -> (none)
 615 #  4: 00 -> (none)
 616 #  5: 00 -> (none)
 617 #  6: 00 -> (none)
 618 #  7: 01 -> (none)
 619 0003 0008 00000001
 620
 621 dnl Check that an empty Write-Actions instruction gets dropped.
 622 # actions=write_actions(drop)
 623 #  0: 00 -> (none)
 624 #  1: 03 -> (none)
 625 #  2: 00 -> (none)
 626 #  3: 08 -> (none)
 627 #  4: 00 -> (none)
 628 #  5: 00 -> (none)
 629 #  6: 00 -> (none)
 630 #  7: 00 -> (none)
 631 0003 0008 00000000
 632
 633 dnl Clear-Actions too-long
 634 # bad OpenFlow11 instructions: OFPBIC_BAD_LEN
 635 0005 0010 00000000 0000000000000000
 636
 637 dnl Clear-Actions non-zero padding
 638 # actions=clear_actions
 639 #  7: 01 -> 00
 640 0005 0008 00000001
 641
 642 dnl Clear-Actions non-zero padding
 643 # actions=clear_actions
 644 #  4: 01 -> 00
 645 0005 0008 01 000000
 646
 647 dnl Clear-Actions
 648 # actions=clear_actions
 649 0005 0008 00000000
 650
 651 dnl Experimenter actions not supported yet.
 652 # bad OpenFlow11 instructions: OFPBIC_BAD_EXPERIMENTER
 653 ffff 0008 01 000000
 654
 655 dnl Bad instruction number (0 not assigned).
 656 # bad OpenFlow11 instructions: OFPBIC_UNKNOWN_INST
 657 0000 0008 01 000000
 658
 659 ])
 660 sed '/^[[#&]]/d' < test-data > input.txt
 661 sed -n 's/^# //p; /^$/p' < test-data > expout
 662 sed -n 's/^& //p' < test-data > experr
 663 AT_CAPTURE_FILE([input.txt])
 664 AT_CAPTURE_FILE([expout])
 665 AT_CAPTURE_FILE([experr])
 666 AT_CHECK(
 667   [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-instructions OpenFlow11 < input.txt],
 668   [0], [expout], [experr])
 669 AT_CLEANUP
 670
 671 dnl Our primary goal here is to verify OpenFlow 1.2-specific changes,
 672 dnl so the list of tests is short.
 673 AT_SETUP([OpenFlow 1.2 action translation])
 674 AT_KEYWORDS([ofp-actions OF1.2])
 675 AT_DATA([test-data], [dnl
 676 # actions=LOCAL
 677 0000 0010 fffffffe 04d2 000000000000
 678
 679 # bad OpenFlow12 actions: OFPBAC_BAD_SET_MASK
 680 & ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_SET_MASK):
 681 & 00000000  00 19 00 18 80 00 09 0c-00 00 00 00 12 34 00 00
 682 & 00000010  00 00 ff ff 00 00 00 00-
 683 0019 0018 8000090c 000000001234 00000000ffff 00000000
 684
 685 ])
 686 sed '/^[[#&]]/d' < test-data > input.txt
 687 sed -n 's/^# //p; /^$/p' < test-data > expout
 688 sed -n 's/^& //p' < test-data > experr
 689 AT_CAPTURE_FILE([input.txt])
 690 AT_CAPTURE_FILE([expout])
 691 AT_CAPTURE_FILE([experr])
 692 AT_CHECK(
 693   [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow12 < input.txt],
 694   [0], [expout], [experr])
 695 AT_CLEANUP
 696
 697 dnl Our primary goal here is to verify OpenFlow 1.3-specific changes,
 698 dnl so the list of tests is short.
 699 AT_SETUP([OpenFlow 1.3 action translation])
 700 AT_KEYWORDS([ofp-actions OF1.3])
 701 AT_DATA([test-data], [dnl
 702 # actions=LOCAL
 703 0000 0010 fffffffe 04d2 000000000000
 704
 705 dnl Check the Nicira extension form of "move".
 706 # actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
 707 ffff 0018 00002320 0006 0010 0000 0000 00000002 00000802
 708
 709 dnl Check the ONF extension form of "copy_field".
 710 # actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
 711 ffff 0020 4f4e4600 0c80 0000 0010 0000 0000 0000 00000002 00000802 00000000
 712
 713 ])
 714 sed '/^[[#&]]/d' < test-data > input.txt
 715 sed -n 's/^# //p; /^$/p' < test-data > expout
 716 sed -n 's/^& //p' < test-data > experr
 717 AT_CAPTURE_FILE([input.txt])
 718 AT_CAPTURE_FILE([expout])
 719 AT_CAPTURE_FILE([experr])
 720 AT_CHECK(
 721   [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow13 < input.txt],
 722   [0], [expout], [experr])
 723 AT_CLEANUP
 724
 725 dnl Our primary goal here is to verify that OpenFlow 1.5-specific changes,
 726 dnl so the list of tests is short.
 727 AT_SETUP([OpenFlow 1.5 action translation])
 728 AT_KEYWORDS([ofp-actions OF1.5])
 729 AT_DATA([test-data], [dnl
 730 # actions=LOCAL
 731 0000 0010 fffffffe 04d2 000000000000
 732
 733 # actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
 734 001c 0018 0010 0000 0000 0000 00000002 00000802 00000000
 735
 736 # actions=set_field:00:00:00:00:12:34/00:00:00:00:ff:ff->eth_src
 737 0019 0018 8000090c 000000001234 00000000ffff 00000000
 738
 739 ])
 740 sed '/^[[#&]]/d' < test-data > input.txt
 741 sed -n 's/^# //p; /^$/p' < test-data > expout
 742 sed -n 's/^& //p' < test-data > experr
 743 AT_CAPTURE_FILE([input.txt])
 744 AT_CAPTURE_FILE([expout])
 745 AT_CAPTURE_FILE([experr])
 746 AT_CHECK(
 747   [ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow15 < input.txt],
 748   [0], [expout], [experr])
 749 AT_CLEANUP
 750
 751 AT_SETUP([ofp-actions - inconsistent MPLS actions])
 752 OVS_VSWITCHD_START
 753 dnl OK: Use fin_timeout action on TCP flow
 754 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=fin_timeout(idle_timeout=1)'])
 755 dnl Bad: Use fin_timeout action on TCP flow that has been converted to MPLS
 756 AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=push_mpls:0x8847,fin_timeout(idle_timeout=1)'],
 757          [1], [], [dnl
 758 ovs-ofctl: none of the usable flow formats (OpenFlow10,NXM) is among the allowed flow formats (OpenFlow11)
 759 ])
 760 OVS_VSWITCHD_STOP
 761 AT_CLEANUP
 762
 763 AT_SETUP([reg_load <-> set_field translation corner case])
 764 AT_KEYWORDS([ofp-actions])
 765 OVS_VSWITCHD_START
 766 dnl In OpenFlow 1.3, set_field always sets all the bits in the field,
 767 dnl but when we translate to NXAST_LOAD we need to only set the bits that
 768 dnl actually exist (e.g. mpls_label only has 20 bits) otherwise OVS rejects
 769 dnl the "load" action as invalid.  Check that we do this correctly.
 770 AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 mpls,actions=set_field:10-\>mpls_label])
 771 AT_CHECK([ovs-ofctl -O OpenFlow10 dump-flows br0 | ofctl_strip], [0], [dnl
 772 NXST_FLOW reply:
 773  mpls actions=load:0xa->OXM_OF_MPLS_LABEL[[]]
 774 ])
 775 OVS_VSWITCHD_STOP
 776 AT_CLEANUP
 777
 778 AT_SETUP([enqueue action for OF1.1+])
 779 AT_KEYWORDS([ofp-actions])
 780 OVS_VSWITCHD_START
 781 dnl OpenFlow 1.0 has an "enqueue" action.  For OpenFlow 1.1+, we translate
 782 dnl it to a series of actions that accomplish the same thing.
 783 AT_CHECK([ovs-ofctl -O OpenFlow10 add-flow br0 'actions=enqueue(123,456)'])
 784 AT_CHECK([ovs-ofctl -O OpenFlow10 dump-flows br0 | ofctl_strip], [0], [dnl
 785 NXST_FLOW reply:
 786  actions=enqueue:123:456
 787 ])
 788 AT_CHECK([ovs-ofctl -O OpenFlow13 dump-flows br0 | ofctl_strip], [0], [dnl
 789 OFPST_FLOW reply (OF1.3):
 790  reset_counts actions=set_queue:456,output:123,pop_queue
 791 ])
 792 OVS_VSWITCHD_STOP
 793 AT_CLEANUP
 794
 795 AT_SETUP([mod_nw_ttl action for OF1.0])
 796 AT_KEYWORDS([ofp-actions])
 797 OVS_VSWITCHD_START
 798 dnl OpenFlow 1.1+ have a mod_nw_ttl action.  For OpenFlow 1.0, we translate
 799 dnl it to an Open vSwitch extension.
 800 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 'ip,actions=mod_nw_ttl:123'])
 801 AT_CHECK([ovs-ofctl -O OpenFlow10 dump-flows br0 | ofctl_strip], [0], [dnl
 802 NXST_FLOW reply:
 803  ip actions=load:0x7b->NXM_NX_IP_TTL[[]]
 804 ])
 805 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [dnl
 806 OFPST_FLOW reply (OF1.1):
 807  ip actions=mod_nw_ttl:123
 808 ])
 809 OVS_VSWITCHD_STOP
 810 AT_CLEANUP
 811
 812 AT_SETUP([mod_nw_ecn action translation])
 813 AT_KEYWORDS([ofp-actions])
 814 OVS_VSWITCHD_START
 815
 816 dnl OpenFlow 1.1, but no other version, has a "mod_nw_ecn" action.
 817 dnl Check that we translate it properly for OF1.0 and OF1.2.
 818 dnl (OF1.3+ should be the same as OF1.2.)
 819 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 'ip,actions=mod_nw_ecn:2'])
 820 AT_CHECK([ovs-ofctl -O OpenFlow10 dump-flows br0 | ofctl_strip], [0], [dnl
 821 NXST_FLOW reply:
 822  ip actions=load:0x2->NXM_NX_IP_ECN[[]]
 823 ])
 824 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [dnl
 825 OFPST_FLOW reply (OF1.1):
 826  ip actions=mod_nw_ecn:2
 827 ])
 828 AT_CHECK([ovs-ofctl -O OpenFlow12 dump-flows br0 | ofctl_strip], [0], [dnl
 829 OFPST_FLOW reply (OF1.2):
 830  ip actions=set_field:2->nw_ecn
 831 ])
 832
 833 dnl Check that OF1.2+ set_field to set ECN is translated into the OF1.1
 834 dnl mod_nw_ecn action.
 835 dnl
 836 dnl We don't do anything equivalent for OF1.0 reg_load because we prefer
 837 dnl that anything that comes in as reg_load gets translated back to reg_load
 838 dnl on output.  Perhaps this is somewhat inconsistent but it's what OVS
 839 dnl has done for multiple versions.
 840 AT_CHECK([ovs-ofctl del-flows br0])
 841 AT_CHECK([ovs-ofctl -O OpenFlow12 add-flow br0 'ip,actions=set_field:2->ip_ecn'])
 842 AT_CHECK([ovs-ofctl -O OpenFlow11 dump-flows br0 | ofctl_strip], [0], [dnl
 843 OFPST_FLOW reply (OF1.1):
 844  ip actions=mod_nw_ecn:2
 845 ])
 846
 847 dnl Check that OF1.2+ set_field to set ECN is translated for earlier OF
 848 dnl versions.
 849 AT_CHECK([ovs-ofctl del-flows br0])
 850 AT_CHECK([ovs-ofctl -O OpenFlow10 add-flow br0 'ip,actions=set_field:2->ip_ecn'])
 851 AT_CHECK([ovs-ofctl del-flows br0])
 852 AT_CHECK([ovs-ofctl -O OpenFlow11 add-flow br0 'ip,actions=set_field:2->ip_ecn'])
 853
 854 OVS_VSWITCHD_STOP
 855 AT_CLEANUP
 856