mirror of
https://github.com/openvswitch/ovs
synced 2025-10-21 14:49:41 +00:00
9ac0aadab9
Extend OVS conntrack interface to cover NAT. New nested NAT action may be included with a CT action. A bare NAT action only mangles existing connections. If a NAT action with src or dst range attribute is included, new (non-committed) connections are mangled according to the NAT attributes. This work extends on a branch by Thomas Graf at https://github.com/tgraf/ovs/tree/nat. Signed-off-by: Jarno Rajahalme <jarno@ovn.org> Acked-by: Ben Pfaff <blp@ovn.org>
731 lines
22 KiB
Plaintext
731 lines
22 KiB
Plaintext
AT_BANNER([OpenFlow actions])
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AT_SETUP([OpenFlow 1.0 action translation])
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AT_KEYWORDS([ofp-actions OF1.0])
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AT_DATA([test-data], [dnl
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# actions=LOCAL
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0000 0008 fffe 04d2
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# actions=CONTROLLER:1234
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0000 0008 fffd 04d2
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# actions=mod_vlan_vid:9
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0001 0008 0009 0000
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# actions=mod_vlan_pcp:6
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0002 0008 06 000000
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# actions=strip_vlan
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0003 0008 00000000
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# actions=mod_dl_src:00:11:22:33:44:55
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0004 0010 001122334455 000000000000
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# actions=mod_dl_dst:10:20:30:40:50:60
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0005 0010 102030405060 000000000000
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# actions=mod_nw_src:1.2.3.4
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0006 0008 01020304
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# actions=mod_nw_dst:192.168.0.1
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0007 0008 c0a80001
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# actions=mod_nw_tos:48
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0008 0008 30 000000
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# actions=mod_tp_src:80
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0009 0008 0050 0000
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# actions=mod_tp_dst:443
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000a 0008 01bb 0000
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# actions=enqueue:10:55
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000b 0010 000a 000000000000 00000037
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# actions=resubmit:5
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ffff 0010 00002320 0001 0005 00000000
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# actions=set_tunnel:0x12345678
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ffff 0010 00002320 0002 0000 12345678
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# actions=set_queue:2309737729
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ffff 0010 00002320 0004 0000 89abcd01
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# actions=pop_queue
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ffff 0010 00002320 0005 000000000000
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# actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
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ffff 0018 00002320 0006 0010 0000 0000 00000002 00000802
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# actions=load:0xf009->NXM_OF_VLAN_TCI[]
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ffff 0018 00002320 0007 000f 00000802 000000000000f009
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# actions=note:11.e9.9a.ad.67.f3
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ffff 0010 00002320 0008 11e99aad67f3
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# actions=set_tunnel64:0xc426384d49c53d60
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ffff 0018 00002320 0009 000000000000 c426384d49c53d60
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# actions=set_tunnel64:0x885f3298
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ffff 0018 00002320 0009 000000000000 00000000885f3298
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# bad OpenFlow10 actions: OFPBIC_UNSUP_INST
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& ofp_actions|WARN|write_metadata instruction not allowed here
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ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
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# bad OpenFlow10 actions: OFPBIC_UNSUP_INST
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& ofp_actions|WARN|write_metadata instruction not allowed here
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ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffff0000ffff0000
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# actions=multipath(eth_src,50,modulo_n,1,0,NXM_NX_REG0[])
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ffff 0020 00002320 000a 0000 0032 0000 0000 0000 0000 0000 0000 001f 00010004
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# actions=bundle(eth_src,0,hrw,ofport,slaves:4,8)
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ffff 0028 00002320 000c 0001 0000 0000 00000002 0002 0000 00000000 00000000 dnl
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0004 0008 00000000
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# actions=bundle_load(eth_src,0,hrw,ofport,NXM_NX_REG0[],slaves:4,8)
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ffff 0028 00002320 000d 0001 0000 0000 00000002 0002 001f 00010004 00000000 dnl
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0004 0008 00000000
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# actions=resubmit(10,5)
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ffff 0010 00002320 000e 000a 05 000000
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# actions=output:NXM_NX_REG1[5..10]
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ffff 0018 00002320 000f 0145 00010204 ffff 000000000000
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# 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[])
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ffff 0048 00002320 0010 000a 0014 0050 123456789abcdef0 0000 02 00 0002 0004 dnl
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000c 00000802 0000 00000802 0000 dnl
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0030 00000406 0000 00000206 0000 dnl
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1010 00000002 0000 dnl
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00000000
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# actions=exit
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ffff 0010 00002320 0011 000000000000
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# actions=dec_ttl
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ffff 0010 00002320 0012 000000000000
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# actions=fin_timeout(idle_timeout=10,hard_timeout=20)
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ffff 0010 00002320 0013 000a 0014 0000
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# actions=controller(reason=invalid_ttl,max_len=1234,id=5678)
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ffff 0010 00002320 0014 04d2 162e 02 00
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# actions=dec_ttl(32768,12345,90,765,1024)
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ffff 0020 00002320 0015 000500000000 80003039005A02fd 0400000000000000
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# actions=sample(probability=12345,collector_set_id=23456,obs_domain_id=34567,obs_point_id=45678)
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ffff 0018 00002320 001d 3039 00005BA0 00008707 0000B26E
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# bad OpenFlow10 actions: OFPBAC_BAD_LEN
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& ofp_actions|WARN|OpenFlow action OFPAT_OUTPUT length 240 exceeds action buffer length 8
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& ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_LEN):
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& 00000000 00 00 00 f0 00 00 00 00-
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00 00 00 f0 00 00 00 00
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# bad OpenFlow10 actions: OFPBAC_BAD_LEN
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& ofp_actions|WARN|OpenFlow action OFPAT_OUTPUT length 16 not in valid range [[8,8]]
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& ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_LEN):
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& 00000000 00 00 00 10 ff fe ff ff-00 00 00 00 00 00 00 00
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00 00 00 10 ff fe ff ff 00 00 00 00 00 00 00 00
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# bad OpenFlow10 actions: OFPBAC_BAD_LEN
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& ofp_actions|WARN|OpenFlow action NXAST_DEC_TTL_CNT_IDS length 17 is not a multiple of 8
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ffff 0011 00002320 0015 0001 00000000 0000000000000000
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# bad OpenFlow10 actions: OFPBAC_BAD_OUT_PORT
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0000 0008 ffff 0000
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# actions=ct()
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ffff 0018 00002320 0023 0000 00000000 0000 FF 000000 0000
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# actions=ct(commit)
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ffff 0018 00002320 0023 0001 00000000 0000 FF 000000 0000
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# actions=ct(table=10)
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ffff 0018 00002320 0023 0000 00000000 0000 0A 000000 0000
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# actions=ct(zone=10)
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ffff 0018 00002320 0023 0000 00000000 000A FF 000000 0000
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# actions=ct(zone=NXM_NX_REG0[0..15])
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ffff 0018 00002320 0023 0000 00010004 000F FF 000000 0000
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dnl Can't read 8 bits from register into 16-bit zone.
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# bad OpenFlow10 actions: OFPBAC_BAD_SET_LEN
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ffff 0018 00002320 0023 0000 00010004 0007 FF 000000 0000
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dnl Can't read 32 bits from register into 16-bit zone.
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# bad OpenFlow10 actions: OFPBAC_BAD_SET_LEN
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ffff 0018 00002320 0023 0000 00010004 001F FF 000000 0000
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# actions=ct(commit,exec(load:0xf009->NXM_NX_CT_MARK[]))
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ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0018 00002320 0007 001f 0001d604 000000000000f009
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# bad OpenFlow10 actions: OFPBAC_BAD_SET_ARGUMENT
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& ofp_actions|WARN|cannot set CT fields outside of ct action
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ffff 0018 00002320 0007 001f 0001d604 000000000000f009
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# bad OpenFlow10 actions: OFPBAC_BAD_SET_ARGUMENT
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& meta_flow|WARN|destination field ct_zone is not writable
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ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0018 00002320 0007 000f 0001d504 000000000000f009
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# bad OpenFlow10 actions: OFPBAC_BAD_ARGUMENT
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& ofp_actions|WARN|ct action doesn't support nested action ct
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ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0018 00002320 0023 0000 00000000 0000 FF 000000 0000
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# bad OpenFlow10 actions: OFPBAC_BAD_ARGUMENT
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& ofp_actions|WARN|ct action doesn't support nested modification of reg0
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ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0018 00002320 0007 001f 00010004 000000000000f009
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# actions=ct(alg=ftp)
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ffff 0018 00002320 0023 0000 00000000 0000 FF 000000 0015
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# actions=ct(commit,nat(src))
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ffff 0028 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0010 00002320 0024 00 00 0001 0000
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# actions=ct(commit,nat(dst))
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ffff 0028 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0010 00002320 0024 00 00 0002 0000
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# actions=ct(nat)
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ffff 0028 00002320 0023 0000 00000000 0000 FF 000000 0000 dnl
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ffff 0010 00002320 0024 00 00 0000 0000
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# actions=ct(commit,nat(src=10.0.0.240,random))
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ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0018 00002320 0024 00 00 0011 0001 0a0000f0 00000000
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# actions=ct(commit,nat(src=10.0.0.240:32768-65535,random))
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ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0018 00002320 0024 00 00 0011 0031 0a0000f0 8000ffff
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# actions=ct(commit,nat(dst=10.0.0.128-10.0.0.254,hash))
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ffff 0030 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0018 00002320 0024 00 00 000a 0003 0a000080 0a0000fe
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# actions=ct(commit,nat(src=10.0.0.240-10.0.0.254:32768-65535,persistent))
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ffff 0038 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0020 00002320 0024 00 00 0005 0033 0a0000f0 0a0000fe 8000ffff 00000000
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# actions=ct(commit,nat(src=fe80::20c:29ff:fe88:a18b,random))
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ffff 0038 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0020 00002320 0024 00 00 0011 0004 fe800000 00000000 020c 29ff fe88 a18b
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# actions=ct(commit,nat(src=fe80::20c:29ff:fe88:1-fe80::20c:29ff:fe88:a18b,random))
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ffff 0048 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0030 00002320 0024 00 00 0011 000c fe800000 00000000 020c 29ff fe88 0001 fe800000 00000000 020c 29ff fe88 a18b
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# actions=ct(commit,nat(src=[fe80::20c:29ff:fe88:1]-[fe80::20c:29ff:fe88:a18b]:255-4096,random))
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ffff 0050 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0038 00002320 0024 00 00 0011 003c dnl
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fe800000 00000000 020c 29ff fe88 0001 dnl
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fe800000 00000000 020c 29ff fe88 a18b dnl
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00ff1000 00000000
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# bad OpenFlow10 actions: OFPBAC_BAD_ARGUMENT
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ffff 0048 00002320 0023 0001 00000000 0000 FF 000000 0000 dnl
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ffff 0030 00002320 0024 00 00 0011 000c fe800000 00000000 020c 29ff fe88 a18b fe800000 00000000 020c 29ff fe88 0001
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])
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sed '/^[[#&]]/d' < test-data > input.txt
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sed -n 's/^# //p; /^$/p' < test-data > expout
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sed -n 's/^& //p' < test-data > experr
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AT_CAPTURE_FILE([input.txt])
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AT_CAPTURE_FILE([expout])
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AT_CAPTURE_FILE([experr])
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AT_CHECK(
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[ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow10 < input.txt],
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[0], [expout], [experr])
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AT_CLEANUP
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AT_SETUP([OpenFlow 1.0 "instruction" translations])
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AT_KEYWORDS([ofp-actions OF1.0 instruction])
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AT_DATA([test-data], [dnl
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dnl Try a couple of ordinary actions to make sure they're accepted,
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dnl but there's no point in retrying all the actions from the previous test.
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# actions=LOCAL
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0000 0008 fffe 04d2
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# actions=mod_dl_src:00:11:22:33:44:55
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0004 0010 001122334455 000000000000
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dnl Now check that write_metadata is accepted.
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# actions=write_metadata:0xfedcba9876543210
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ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
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# actions=write_metadata:0xfedcba9876543210/0xffff0000ffff0000
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ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffff0000ffff0000
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])
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sed '/^[[#&]]/d' < test-data > input.txt
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sed -n 's/^# //p; /^$/p' < test-data > expout
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sed -n 's/^& //p' < test-data > experr
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AT_CAPTURE_FILE([input.txt])
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AT_CAPTURE_FILE([expout])
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AT_CAPTURE_FILE([experr])
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AT_CHECK(
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[ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-instructions OpenFlow10 < input.txt],
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[0], [expout], [experr])
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AT_CLEANUP
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AT_SETUP([OpenFlow 1.1 action translation])
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AT_KEYWORDS([ofp-actions OF1.1])
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AT_DATA([test-data], [dnl
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# actions=LOCAL
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0000 0010 fffffffe 04d2 000000000000
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# actions=CONTROLLER:1234
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0000 0010 fffffffd 04d2 000000000000
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# actions=set_vlan_vid:9
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0001 0008 0009 0000
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# actions=set_vlan_pcp:6
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0002 0008 06 000000
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# actions=mod_dl_src:00:11:22:33:44:55
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0003 0010 001122334455 000000000000
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# actions=mod_dl_dst:10:20:30:40:50:60
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0004 0010 102030405060 000000000000
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# actions=mod_nw_src:1.2.3.4
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0005 0008 01020304
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# actions=mod_nw_dst:192.168.0.1
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0006 0008 c0a80001
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# actions=mod_nw_tos:48
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0007 0008 30 000000
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# actions=mod_tp_src:80
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0009 0008 0050 0000
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# actions=mod_tp_dst:443
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000a 0008 01bb 0000
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# actions=pop_vlan
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0012 0008 00000000
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# actions=set_queue:2309737729
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0015 0008 89abcd01
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dnl 802.1ad isn't supported at the moment
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dnl # actions=push_vlan:0x88a8
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dnl 0011 0008 88a8 0000
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# actions=push_vlan:0x8100
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0011 0008 8100 0000
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# actions=resubmit:5
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ffff 0010 00002320 0001 0005 00000000
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# actions=set_tunnel:0x12345678
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ffff 0010 00002320 0002 0000 12345678
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# actions=pop_queue
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ffff 0010 00002320 0005 000000000000
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# actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
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ffff 0018 00002320 0006 0010 0000 0000 00000002 00000802
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# actions=load:0xf009->NXM_OF_VLAN_TCI[]
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ffff 0018 00002320 0007 000f 00000802 000000000000f009
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# actions=note:11.e9.9a.ad.67.f3
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ffff 0010 00002320 0008 11e99aad67f3
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# actions=set_tunnel64:0xc426384d49c53d60
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ffff 0018 00002320 0009 000000000000 c426384d49c53d60
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# actions=set_tunnel64:0x885f3298
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ffff 0018 00002320 0009 000000000000 00000000885f3298
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dnl Write-Metadata is only allowed in contexts that allow instructions.
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& ofp_actions|WARN|write_metadata instruction not allowed here
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# bad OpenFlow11 actions: OFPBIC_UNSUP_INST
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ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
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# actions=multipath(eth_src,50,modulo_n,1,0,NXM_NX_REG0[])
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ffff 0020 00002320 000a 0000 0032 0000 0000 0000 0000 0000 0000 001f 00010004
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# actions=bundle(eth_src,0,hrw,ofport,slaves:4,8)
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ffff 0028 00002320 000c 0001 0000 0000 00000002 0002 0000 00000000 00000000 dnl
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0004 0008 00000000
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# actions=bundle_load(eth_src,0,hrw,ofport,NXM_NX_REG0[],slaves:4,8)
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ffff 0028 00002320 000d 0001 0000 0000 00000002 0002 001f 00010004 00000000 dnl
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0004 0008 00000000
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# actions=resubmit(10,5)
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ffff 0010 00002320 000e 000a 05 000000
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# actions=output:NXM_NX_REG1[5..10]
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ffff 0018 00002320 000f 0145 00010204 ffff 000000000000
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# 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[])
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ffff 0048 00002320 0010 000a 0014 0050 123456789abcdef0 0000 02 00 0002 0004 dnl
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000c 00000802 0000 00000802 0000 dnl
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0030 00000406 0000 00000206 0000 dnl
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1010 00000002 0000 dnl
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00000000
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# actions=exit
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ffff 0010 00002320 0011 000000000000
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dnl OpenFlow 1.1 OFPAT_DEC_TTL
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# actions=dec_ttl
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0018 0008 00000000
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# actions=fin_timeout(idle_timeout=10,hard_timeout=20)
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ffff 0010 00002320 0013 000a 0014 0000
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# actions=controller(reason=invalid_ttl,max_len=1234,id=5678)
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ffff 0010 00002320 0014 04d2 162e 02 00
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# actions=dec_ttl(32768,12345,90,765,1024)
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ffff 0020 00002320 0015 000500000000 80003039005A02fd 0400000000000000
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# actions=sample(probability=12345,collector_set_id=23456,obs_domain_id=34567,obs_point_id=45678)
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ffff 0018 00002320 001d 3039 00005BA0 00008707 0000B26E
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# bad OpenFlow11 actions: OFPBAC_BAD_OUT_PORT
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& ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_OUT_PORT):
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& 00000000 00 00 00 10 ff ff ff ff-00 00 00 00 00 00 00 00
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0000 0010 ffffffff 0000 000000000000
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])
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sed '/^[[#&]]/d' < test-data > input.txt
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sed -n 's/^# //p; /^$/p' < test-data > expout
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sed -n 's/^& //p' < test-data > experr
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AT_CAPTURE_FILE([input.txt])
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AT_CAPTURE_FILE([expout])
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AT_CAPTURE_FILE([experr])
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AT_CHECK(
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[ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow11 < input.txt],
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[0], [expout], [experr])
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AT_CLEANUP
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AT_SETUP([OpenFlow 1.1 instruction translation])
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AT_KEYWORDS([OF1.1 instruction ofp-actions])
|
|
AT_DATA([test-data], [dnl
|
|
# actions=LOCAL
|
|
0004 0018 00000000 dnl
|
|
0000 0010 fffffffe 04d2 000000000000
|
|
|
|
dnl Apply-Actions non-zero padding
|
|
# actions=drop
|
|
# 0: 00 -> (none)
|
|
# 1: 04 -> (none)
|
|
# 2: 00 -> (none)
|
|
# 3: 08 -> (none)
|
|
# 4: 00 -> (none)
|
|
# 5: 00 -> (none)
|
|
# 6: 00 -> (none)
|
|
# 7: 01 -> (none)
|
|
0004 0008 00000001
|
|
|
|
dnl Check that an empty Apply-Actions instruction gets dropped.
|
|
# actions=drop
|
|
# 0: 00 -> (none)
|
|
# 1: 04 -> (none)
|
|
# 2: 00 -> (none)
|
|
# 3: 08 -> (none)
|
|
# 4: 00 -> (none)
|
|
# 5: 00 -> (none)
|
|
# 6: 00 -> (none)
|
|
# 7: 00 -> (none)
|
|
0004 0008 00000000
|
|
|
|
dnl Duplicate instruction type:
|
|
# bad OpenFlow11 instructions: OFPBIC_DUP_INST
|
|
0004 0008 00000000 0004 0008 00000000
|
|
|
|
dnl Instructions not multiple of 8 in length.
|
|
& ofp_actions|WARN|OpenFlow message instructions length 9 is not a multiple of 8
|
|
# bad OpenFlow11 instructions: OFPBIC_BAD_LEN
|
|
0004 0009 01 00000000
|
|
|
|
dnl Goto-Table instruction too long.
|
|
# bad OpenFlow11 instructions: OFPBIC_BAD_LEN
|
|
0001 0010 01 000000 0000000000000000
|
|
|
|
dnl Goto-Table 1 instruction non-zero padding
|
|
# actions=goto_table:1
|
|
# 7: 01 -> 00
|
|
0001 0008 01 000001
|
|
|
|
dnl Goto-Table 1 instruction go back to the previous table.
|
|
# bad OpenFlow11 instructions: OFPBIC_BAD_TABLE_ID
|
|
2,0001 0008 01 000000
|
|
|
|
dnl Goto-Table 1
|
|
# actions=goto_table:1
|
|
0001 0008 01 000000
|
|
|
|
dnl Write-Metadata.
|
|
# actions=write_metadata:0xfedcba9876543210
|
|
0002 0018 00000000 fedcba9876543210 ffffffffffffffff
|
|
|
|
dnl Write-Metadata as Nicira extension action is transformed into instruction.
|
|
# actions=write_metadata:0xfedcba9876543210
|
|
# 1: 04 -> 02
|
|
# 3: 28 -> 18
|
|
# 8: ff -> fe
|
|
# 9: ff -> dc
|
|
# 10: 00 -> ba
|
|
# 11: 20 -> 98
|
|
# 12: 00 -> 76
|
|
# 13: 00 -> 54
|
|
# 14: 23 -> 32
|
|
# 15: 20 -> 10
|
|
# 16: 00 -> ff
|
|
# 17: 16 -> ff
|
|
# 18: 00 -> ff
|
|
# 19: 00 -> ff
|
|
# 20: 00 -> ff
|
|
# 21: 00 -> ff
|
|
# 22: 00 -> ff
|
|
# 23: 00 -> ff
|
|
# 24: fe -> (none)
|
|
# 25: dc -> (none)
|
|
# 26: ba -> (none)
|
|
# 27: 98 -> (none)
|
|
# 28: 76 -> (none)
|
|
# 29: 54 -> (none)
|
|
# 30: 32 -> (none)
|
|
# 31: 10 -> (none)
|
|
# 32: ff -> (none)
|
|
# 33: ff -> (none)
|
|
# 34: ff -> (none)
|
|
# 35: ff -> (none)
|
|
# 36: ff -> (none)
|
|
# 37: ff -> (none)
|
|
# 38: ff -> (none)
|
|
# 39: ff -> (none)
|
|
0004 0028 00000000 ffff 0020 00002320 0016 000000000000 fedcba9876543210 ffffffffffffffff
|
|
|
|
dnl Write-Metadata with mask.
|
|
# actions=write_metadata:0xfedcba9876543210/0xff00ff00ff00ff00
|
|
0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00
|
|
|
|
dnl Write-Metadata too short.
|
|
# bad OpenFlow11 instructions: OFPBIC_BAD_LEN
|
|
0002 0010 00000000 fedcba9876543210
|
|
|
|
dnl Write-Metadata too long.
|
|
# bad OpenFlow11 instructions: OFPBIC_BAD_LEN
|
|
0002 0020 00000000 fedcba9876543210 ffffffffffffffff 0000000000000000
|
|
|
|
dnl Write-Metadata duplicated.
|
|
# bad OpenFlow11 instructions: OFPBIC_DUP_INST
|
|
0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00 0002 0018 00000000 fedcba9876543210 ff00ff00ff00ff00
|
|
|
|
dnl Write-Metadata in wrong position (OpenFlow 1.1+ disregards the order
|
|
dnl and OVS reorders it to the canonical order)
|
|
# actions=write_metadata:0xfedcba9876543210,goto_table:1
|
|
# 1: 01 -> 02
|
|
# 3: 08 -> 18
|
|
# 4: 01 -> 00
|
|
# 8: 00 -> fe
|
|
# 9: 02 -> dc
|
|
# 10: 00 -> ba
|
|
# 11: 18 -> 98
|
|
# 12: 00 -> 76
|
|
# 13: 00 -> 54
|
|
# 14: 00 -> 32
|
|
# 15: 00 -> 10
|
|
# 16: fe -> ff
|
|
# 17: dc -> ff
|
|
# 18: ba -> ff
|
|
# 19: 98 -> ff
|
|
# 20: 76 -> ff
|
|
# 21: 54 -> ff
|
|
# 22: 32 -> ff
|
|
# 23: 10 -> ff
|
|
# 24: ff -> 00
|
|
# 25: ff -> 01
|
|
# 26: ff -> 00
|
|
# 27: ff -> 08
|
|
# 28: ff -> 01
|
|
# 29: ff -> 00
|
|
# 30: ff -> 00
|
|
# 31: ff -> 00
|
|
0001 0008 01 000000 0002 0018 00000000 fedcba9876543210 ffffffffffffffff
|
|
|
|
dnl empty Write-Actions non-zero padding
|
|
# actions=write_actions(drop)
|
|
# 0: 00 -> (none)
|
|
# 1: 03 -> (none)
|
|
# 2: 00 -> (none)
|
|
# 3: 08 -> (none)
|
|
# 4: 00 -> (none)
|
|
# 5: 00 -> (none)
|
|
# 6: 00 -> (none)
|
|
# 7: 01 -> (none)
|
|
0003 0008 00000001
|
|
|
|
dnl Check that an empty Write-Actions instruction gets dropped.
|
|
# actions=write_actions(drop)
|
|
# 0: 00 -> (none)
|
|
# 1: 03 -> (none)
|
|
# 2: 00 -> (none)
|
|
# 3: 08 -> (none)
|
|
# 4: 00 -> (none)
|
|
# 5: 00 -> (none)
|
|
# 6: 00 -> (none)
|
|
# 7: 00 -> (none)
|
|
0003 0008 00000000
|
|
|
|
dnl Clear-Actions too-long
|
|
# bad OpenFlow11 instructions: OFPBIC_BAD_LEN
|
|
0005 0010 00000000 0000000000000000
|
|
|
|
dnl Clear-Actions non-zero padding
|
|
# actions=clear_actions
|
|
# 7: 01 -> 00
|
|
0005 0008 00000001
|
|
|
|
dnl Clear-Actions non-zero padding
|
|
# actions=clear_actions
|
|
# 4: 01 -> 00
|
|
0005 0008 01 000000
|
|
|
|
dnl Clear-Actions
|
|
# actions=clear_actions
|
|
0005 0008 00000000
|
|
|
|
dnl Experimenter actions not supported yet.
|
|
# bad OpenFlow11 instructions: OFPBIC_BAD_EXPERIMENTER
|
|
ffff 0008 01 000000
|
|
|
|
dnl Bad instruction number (0 not assigned).
|
|
# bad OpenFlow11 instructions: OFPBIC_UNKNOWN_INST
|
|
0000 0008 01 000000
|
|
|
|
])
|
|
sed '/^[[#&]]/d' < test-data > input.txt
|
|
sed -n 's/^# //p; /^$/p' < test-data > expout
|
|
sed -n 's/^& //p' < test-data > experr
|
|
AT_CAPTURE_FILE([input.txt])
|
|
AT_CAPTURE_FILE([expout])
|
|
AT_CAPTURE_FILE([experr])
|
|
AT_CHECK(
|
|
[ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-instructions OpenFlow11 < input.txt],
|
|
[0], [expout], [experr])
|
|
AT_CLEANUP
|
|
|
|
dnl Our primary goal here is to verify OpenFlow 1.2-specific changes,
|
|
dnl so the list of tests is short.
|
|
AT_SETUP([OpenFlow 1.2 action translation])
|
|
AT_KEYWORDS([ofp-actions OF1.2])
|
|
AT_DATA([test-data], [dnl
|
|
# actions=LOCAL
|
|
0000 0010 fffffffe 04d2 000000000000
|
|
|
|
# bad OpenFlow12 actions: OFPBAC_BAD_SET_MASK
|
|
& ofp_actions|WARN|bad action at offset 0 (OFPBAC_BAD_SET_MASK):
|
|
& 00000000 00 19 00 18 80 00 09 0c-00 00 00 00 12 34 00 00
|
|
& 00000010 00 00 ff ff 00 00 00 00-
|
|
0019 0018 8000090c 000000001234 00000000ffff 00000000
|
|
|
|
])
|
|
sed '/^[[#&]]/d' < test-data > input.txt
|
|
sed -n 's/^# //p; /^$/p' < test-data > expout
|
|
sed -n 's/^& //p' < test-data > experr
|
|
AT_CAPTURE_FILE([input.txt])
|
|
AT_CAPTURE_FILE([expout])
|
|
AT_CAPTURE_FILE([experr])
|
|
AT_CHECK(
|
|
[ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow12 < input.txt],
|
|
[0], [expout], [experr])
|
|
AT_CLEANUP
|
|
|
|
dnl Our primary goal here is to verify OpenFlow 1.3-specific changes,
|
|
dnl so the list of tests is short.
|
|
AT_SETUP([OpenFlow 1.3 action translation])
|
|
AT_KEYWORDS([ofp-actions OF1.3])
|
|
AT_DATA([test-data], [dnl
|
|
# actions=LOCAL
|
|
0000 0010 fffffffe 04d2 000000000000
|
|
|
|
dnl Check the Nicira extension form of "move".
|
|
# actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
|
|
ffff 0018 00002320 0006 0010 0000 0000 00000002 00000802
|
|
|
|
dnl Check the ONF extension form of "copy_field".
|
|
# actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
|
|
ffff 0020 4f4e4600 0c80 0000 0010 0000 0000 0000 00000002 00000802 00000000
|
|
|
|
])
|
|
sed '/^[[#&]]/d' < test-data > input.txt
|
|
sed -n 's/^# //p; /^$/p' < test-data > expout
|
|
sed -n 's/^& //p' < test-data > experr
|
|
AT_CAPTURE_FILE([input.txt])
|
|
AT_CAPTURE_FILE([expout])
|
|
AT_CAPTURE_FILE([experr])
|
|
AT_CHECK(
|
|
[ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow13 < input.txt],
|
|
[0], [expout], [experr])
|
|
AT_CLEANUP
|
|
|
|
dnl Our primary goal here is to verify that OpenFlow 1.5-specific changes,
|
|
dnl so the list of tests is short.
|
|
AT_SETUP([OpenFlow 1.5 action translation])
|
|
AT_KEYWORDS([ofp-actions OF1.5])
|
|
AT_DATA([test-data], [dnl
|
|
# actions=LOCAL
|
|
0000 0010 fffffffe 04d2 000000000000
|
|
|
|
# actions=move:NXM_OF_IN_PORT[]->NXM_OF_VLAN_TCI[]
|
|
001c 0018 0010 0000 0000 0000 00000002 00000802 00000000
|
|
|
|
# actions=set_field:00:00:00:00:12:34/00:00:00:00:ff:ff->eth_src
|
|
0019 0018 8000090c 000000001234 00000000ffff 00000000
|
|
|
|
])
|
|
sed '/^[[#&]]/d' < test-data > input.txt
|
|
sed -n 's/^# //p; /^$/p' < test-data > expout
|
|
sed -n 's/^& //p' < test-data > experr
|
|
AT_CAPTURE_FILE([input.txt])
|
|
AT_CAPTURE_FILE([expout])
|
|
AT_CAPTURE_FILE([experr])
|
|
AT_CHECK(
|
|
[ovs-ofctl '-vPATTERN:console:%c|%p|%m' parse-actions OpenFlow15 < input.txt],
|
|
[0], [expout], [experr])
|
|
AT_CLEANUP
|
|
|
|
AT_SETUP([ofp-actions - inconsistent MPLS actions])
|
|
OVS_VSWITCHD_START
|
|
dnl OK: Use fin_timeout action on TCP flow
|
|
AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=fin_timeout(idle_timeout=1)'])
|
|
dnl Bad: Use fin_timeout action on TCP flow that has been converted to MPLS
|
|
AT_CHECK([ovs-ofctl -O OpenFlow11 -vwarn add-flow br0 'tcp actions=push_mpls:0x8847,fin_timeout(idle_timeout=1)'],
|
|
[1], [], [dnl
|
|
ovs-ofctl: none of the usable flow formats (OpenFlow10,NXM) is among the allowed flow formats (OpenFlow11)
|
|
])
|
|
OVS_VSWITCHD_STOP
|
|
AT_CLEANUP
|
|
|
|
AT_SETUP([reg_load <-> set_field translation corner case])
|
|
AT_KEYWORDS([ofp-actions])
|
|
OVS_VSWITCHD_START
|
|
dnl In OpenFlow 1.3, set_field always sets all the bits in the field,
|
|
dnl but when we translate to NXAST_LOAD we need to only set the bits that
|
|
dnl actually exist (e.g. mpls_label only has 20 bits) otherwise OVS rejects
|
|
dnl the "load" action as invalid. Check that we do this correctly.
|
|
AT_CHECK([ovs-ofctl -O OpenFlow13 add-flow br0 mpls,actions=set_field:10-\>mpls_label])
|
|
AT_CHECK([ovs-ofctl -O OpenFlow10 dump-flows br0 | ofctl_strip], [0], [dnl
|
|
NXST_FLOW reply:
|
|
mpls actions=load:0xa->OXM_OF_MPLS_LABEL[[]]
|
|
])
|
|
OVS_VSWITCHD_STOP
|
|
AT_CLEANUP
|