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ofproto: fix pep8

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Signed-off-by: Yoshihiro Kaneko <ykaneko0929@gmail.com>
Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
This commit is contained in:
Yoshihiro Kaneko 2014-05-13 19:09:15 +09:00 committed by FUJITA Tomonori
parent 01bf2ca349
commit df8f807e13
9 changed files with 949 additions and 942 deletions
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2
ryu/ofproto/ofproto_parser.py
View File

@ -32,7 +32,7 @@ LOG = logging.getLogger('ryu.ofproto.ofproto_parser')
def header(buf):
assert len(buf) >= ofproto_common.OFP_HEADER_SIZE
#LOG.debug('len %d bufsize %d', len(buf), ofproto.OFP_HEADER_SIZE)
# LOG.debug('len %d bufsize %d', len(buf), ofproto.OFP_HEADER_SIZE)
return struct.unpack_from(ofproto_common.OFP_HEADER_PACK_STR, buffer(buf))

8
ryu/ofproto/ofproto_v1_0.py
View File

@ -714,10 +714,10 @@ NXM_OF_IP_TOS = nxm_header(0x0000, 5, 1)
NXM_OF_IP_PROTO = nxm_header(0x0000, 6, 1)
NXM_OF_IP_SRC = nxm_header(0x0000, 7, 4)
NXM_OF_IP_SRC_W = nxm_header_w(0x0000, 7, 4)
NXM_OF_IP_DST = nxm_header(0x0000, 8, 4)
NXM_OF_IP_DST_W = nxm_header_w(0x0000, 8, 4)
NXM_OF_IP_SRC = nxm_header(0x0000, 7, 4)
NXM_OF_IP_SRC_W = nxm_header_w(0x0000, 7, 4)
NXM_OF_IP_DST = nxm_header(0x0000, 8, 4)
NXM_OF_IP_DST_W = nxm_header_w(0x0000, 8, 4)
NXM_OF_TCP_SRC = nxm_header(0x0000, 9, 2)
NXM_OF_TCP_SRC_W = nxm_header_w(0x0000, 9, 2)

366
ryu/ofproto/ofproto_v1_2.py
View File

@ -158,17 +158,17 @@ assert calcsize(OFP_MATCH_PACK_STR) == OFP_MATCH_SIZE
# enum ofp_match_type
OFPMT_STANDARD = 0 # Deprecated
OFPMT_OXM = 1 # OpenFlow Extensible Match
OFPMT_OXM = 1 # OpenFlow Extensible Match
# enum ofp_oxm_class
OFPXMC_NXM_0 = 0x0000 # Backward compatibility with NXM
OFPXMC_NXM_1 = 0x0001 # Backward compatibility with NXM
OFPXMC_NXM_0 = 0x0000 # Backward compatibility with NXM
OFPXMC_NXM_1 = 0x0001 # Backward compatibility with NXM
OFPXMC_OPENFLOW_BASIC = 0x8000 # Basic class for OpenFlow
OFPXMC_EXPERIMENTER = 0xFFFF # Experimenter class
OFPXMC_EXPERIMENTER = 0xFFFF # Experimenter class
# enum ofp_vlan_id
OFPVID_PRESENT = 0x1000 # bit that indicate that a VLAN id is set.
OFPVID_NONE = 0x0000 # No VLAN id was set.
OFPVID_PRESENT = 0x1000 # bit that indicate that a VLAN id is set.
OFPVID_NONE = 0x0000 # No VLAN id was set.
# struct ofp_oxm_experimenter_header
OFP_OXM_EXPERIMENTER_HEADER_PACK_STR = '!II'
@ -177,15 +177,15 @@ assert (calcsize(OFP_OXM_EXPERIMENTER_HEADER_PACK_STR) ==
OFP_OXM_EXPERIMENTER_HEADER_SIZE)
# enum ofp_instruction_type
OFPIT_GOTO_TABLE = 1 # Setup the next table in the lookup pipeline.
OFPIT_WRITE_METADATA = 2 # Setup the metadata field for use later in
# pipeline.
OFPIT_WRITE_ACTIONS = 3 # Write the action(s) onto the datapath
# action set
OFPIT_APPLY_ACTIONS = 4 # Applies the action(s) immediately
OFPIT_CLEAR_ACTIONS = 5 # Clears all actions from the datapath action
# set
OFPIT_EXPERIMENTER = 0xFFFF # Experimenter instruction
OFPIT_GOTO_TABLE = 1 # Setup the next table in the lookup pipeline.
OFPIT_WRITE_METADATA = 2 # Setup the metadata field for use later in
# pipeline.
OFPIT_WRITE_ACTIONS = 3 # Write the action(s) onto the datapath
# action set
OFPIT_APPLY_ACTIONS = 4 # Applies the action(s) immediately
OFPIT_CLEAR_ACTIONS = 5 # Clears all actions from the datapath action
# set
OFPIT_EXPERIMENTER = 0xFFFF # Experimenter instruction
# struct ofp_instruction_goto_table
OFP_INSTRUCTION_GOTO_TABLE_PACK_STR = '!HHB3x'
@ -206,22 +206,22 @@ assert (calcsize(OFP_INSTRUCTION_ACTIONS_PACK_STR) ==
OFP_INSTRUCTION_ACTIONS_SIZE)
# enum ofp_action_type
OFPAT_OUTPUT = 0 # Output to switch port.
OFPAT_COPY_TTL_OUT = 11 # Copy TTL "outwards" -- from
# next-to-outermost to outermost
OFPAT_COPY_TTL_IN = 12 # Copy TTL "inwards" -- from outermost to
# next-to-outermost
OFPAT_SET_MPLS_TTL = 15 # MPLS TTL.
OFPAT_DEC_MPLS_TTL = 16 # Decrement MPLS TTL
OFPAT_PUSH_VLAN = 17 # Push a new VLAN tag
OFPAT_POP_VLAN = 18 # Pop the outer VLAN tag
OFPAT_PUSH_MPLS = 19 # Push a new MPLS tag
OFPAT_POP_MPLS = 20 # Pop the outer MPLS tag
OFPAT_SET_QUEUE = 21 # Set queue id when outputting to a port
OFPAT_GROUP = 22 # Apply group
OFPAT_SET_NW_TTL = 23 # IP TTL.
OFPAT_DEC_NW_TTL = 24 # Decrement IP TTL.
OFPAT_SET_FIELD = 25 # Set a header field using OXM TLV format.
OFPAT_OUTPUT = 0 # Output to switch port.
OFPAT_COPY_TTL_OUT = 11 # Copy TTL "outwards" -- from
# next-to-outermost to outermost
OFPAT_COPY_TTL_IN = 12 # Copy TTL "inwards" -- from outermost to
# next-to-outermost
OFPAT_SET_MPLS_TTL = 15 # MPLS TTL.
OFPAT_DEC_MPLS_TTL = 16 # Decrement MPLS TTL
OFPAT_PUSH_VLAN = 17 # Push a new VLAN tag
OFPAT_POP_VLAN = 18 # Pop the outer VLAN tag
OFPAT_PUSH_MPLS = 19 # Push a new MPLS tag
OFPAT_POP_MPLS = 20 # Pop the outer MPLS tag
OFPAT_SET_QUEUE = 21 # Set queue id when outputting to a port
OFPAT_GROUP = 22 # Apply group
OFPAT_SET_NW_TTL = 23 # IP TTL.
OFPAT_DEC_NW_TTL = 24 # Decrement IP TTL.
OFPAT_SET_FIELD = 25 # Set a header field using OXM TLV format.
OFPAT_EXPERIMENTER = 0xffff
# struct ofp_action_header
@ -235,11 +235,11 @@ OFP_ACTION_OUTPUT_SIZE = 16
assert calcsize(OFP_ACTION_OUTPUT_PACK_STR) == OFP_ACTION_OUTPUT_SIZE
# enum ofp_controller_max_len
OFPCML_MAX = 0xffe5 # maximum max_len value which can be used to
# request a specific byte length.
OFPCML_NO_BUFFER = 0xffff # indicates that no buffering should be
# applied and the whole packet is to be
# sent to the controller.
OFPCML_MAX = 0xffe5 # maximum max_len value which can be used to
# request a specific byte length.
OFPCML_NO_BUFFER = 0xffff # indicates that no buffering should be
# applied and the whole packet is to be
# sent to the controller.
# struct ofp_action_group
OFP_ACTION_GROUP_PACK_STR = '!HHI'
@ -290,12 +290,12 @@ assert (calcsize(OFP_SWITCH_FEATURES_PACK_STR) + OFP_HEADER_SIZE ==
# enum ofp_capabilities
OFPC_FLOW_STATS = 1 << 0 # Flow statistics.
OFPC_TABLE_STATS = 1 << 1 # Table statistics.
OFPC_TABLE_STATS = 1 << 1 # Table statistics.
OFPC_PORT_STATS = 1 << 2 # Port statistics.
OFPC_GROUP_STATS = 1 << 3 # Group statistics.
OFPC_IP_REASM = 1 << 5 # Can reassemble IP fragments.
OFPC_QUEUE_STATS = 1 << 6 # Queue statistics.
OFPC_PORT_BLOCKED = 1 << 8 # Switch will block looping ports.
OFPC_GROUP_STATS = 1 << 3 # Group statistics.
OFPC_IP_REASM = 1 << 5 # Can reassemble IP fragments.
OFPC_QUEUE_STATS = 1 << 6 # Queue statistics.
OFPC_PORT_BLOCKED = 1 << 8 # Switch will block looping ports.
# struct ofp_switch_config
OFP_SWITCH_CONFIG_PACK_STR = '!HH'
@ -308,8 +308,8 @@ OFPC_FRAG_NORMAL = 0 # No special handling for fragments.
OFPC_FRAG_DROP = 1 # Drop fragments.
OFPC_FRAG_REASM = 2 # Reassemble (only if OFPC_IP_REASM set).
OFPC_FRAG_MASK = 3
OFPC_INVALID_TTL_TO_CONTROLLER = 1 << 2 # Send packets with invalid
# TTL to the controller.
OFPC_INVALID_TTL_TO_CONTROLLER = 1 << 2 # Send packets with invalid
# TTL to the controller.
# enum ofp_table
OFPTT_MAX = 0xfe
@ -335,17 +335,17 @@ OFP_FLOW_MOD_SIZE = 56
assert (calcsize(OFP_FLOW_MOD_PACK_STR) + OFP_HEADER_SIZE == OFP_FLOW_MOD_SIZE)
# enum ofp_flow_mod_command
OFPFC_ADD = 0 # New flow.
OFPFC_MODIFY = 1 # Modify all matching flows.
OFPFC_MODIFY_STRICT = 2 # Modify entry strictly matching wildcards
OFPFC_DELETE = 3 # Delete all matching flows.
OFPFC_DELETE_STRICT = 4 # Strictly match wildcards and priority.
OFPFC_ADD = 0 # New flow.
OFPFC_MODIFY = 1 # Modify all matching flows.
OFPFC_MODIFY_STRICT = 2 # Modify entry strictly matching wildcards
OFPFC_DELETE = 3 # Delete all matching flows.
OFPFC_DELETE_STRICT = 4 # Strictly match wildcards and priority.
# enum ofp_flow_mod_flags
OFPFF_SEND_FLOW_REM = 1 << 0 # Send flow removed message when flow
# expires or is deleted.
OFPFF_CHECK_OVERLAP = 1 << 1 # Check for overlapping entries first.
OFPFF_RESET_COUNT = 1 << 2 # Reset flow packet and byte counts.
OFPFF_RESET_COUNT = 1 << 2 # Reset flow packet and byte counts.
# struct ofp_group_mod
OFP_GROUP_MOD_PACK_STR = '!HBxI'
@ -359,15 +359,15 @@ OFPG_ALL = 0xfffffffc
OFPG_ANY = 0xffffffff
# enum ofp_group_mod_command
OFPGC_ADD = 0 # New group.
OFPGC_MODIFY = 1 # Modify all matching groups.
OFPGC_DELETE = 2 # Deletes all matching groups.
OFPGC_ADD = 0 # New group.
OFPGC_MODIFY = 1 # Modify all matching groups.
OFPGC_DELETE = 2 # Deletes all matching groups.
# enum ofp_group_type
OFPGT_ALL = 0 # All (multicast/broadcast) group.
OFPGT_SELECT = 1 # Select group.
OFPGT_ALL = 0 # All (multicast/broadcast) group.
OFPGT_SELECT = 1 # Select group.
OFPGT_INDIRECT = 2 # Indirect group.
OFPGT_FF = 3 # Fast failover group.
OFPGT_FF = 3 # Fast failover group.
# struct ofp_bucket
OFP_BUCKET_PACK_STR = '!HHII4x'
@ -501,10 +501,10 @@ assert (calcsize(OFP_GROUP_FEATURES_STATS_PACK_STR) ==
OFP_GROUP_FEATURES_STATS_SIZE)
# enmu ofp_group_capabilities
OFPGFC_SELECT_WEIGHT = 1 << 0 # Support weight for select groups.
OFPGFC_SELECT_LIVENESS = 1 << 1 # Support liveness for select groups.
OFPGFC_CHAINING = 1 << 2 # Support chaining groups.
OFPGFC_CHAINING_CHECKS = 1 << 3 # Check chaining for loops and delete
OFPGFC_SELECT_WEIGHT = 1 << 0 # Support weight for select groups.
OFPGFC_SELECT_LIVENESS = 1 << 1 # Support liveness for select groups.
OFPGFC_CHAINING = 1 << 2 # Support chaining groups.
OFPGFC_CHAINING_CHECKS = 1 << 3 # Check chaining for loops and delete
# struct ofp_experimenter_stats_header
OFP_EXPERIMENTER_STATS_HEADER_PACK_STR = '!II'
@ -537,10 +537,10 @@ assert (calcsize(OFP_ROLE_REQUEST_PACK_STR) + OFP_HEADER_SIZE ==
OFP_ROLE_REQUEST_SIZE)
# enum ofp_controller_role
OFPCR_ROLE_NOCHANGE = 0 # Don't change current role.
OFPCR_ROLE_EQUAL = 1 # Default role, full access.
OFPCR_ROLE_MASTER = 2 # Full access, at most one master.
OFPCR_ROLE_SLAVE = 3 # Read-only access.
OFPCR_ROLE_NOCHANGE = 0 # Don't change current role.
OFPCR_ROLE_EQUAL = 1 # Default role, full access.
OFPCR_ROLE_MASTER = 2 # Full access, at most one master.
OFPCR_ROLE_SLAVE = 3 # Read-only access.
# struct ofp_packet_in
OFP_PACKET_IN_PACK_STR = '!IHBB'
@ -549,8 +549,8 @@ assert (calcsize(OFP_PACKET_IN_PACK_STR) + OFP_MATCH_SIZE + OFP_HEADER_SIZE ==
OFP_PACKET_IN_SIZE)
# enum ofp_packet_in_reason
OFPR_NO_MATCH = 0 # No matching flow.
OFPR_ACTION = 1 # Action explicitly output to controller.
OFPR_NO_MATCH = 0 # No matching flow.
OFPR_ACTION = 1 # Action explicitly output to controller.
OFPR_INVALID_TTL = 2 # Packet has invalid TTL.
# struct ofp_flow_removed
@ -563,10 +563,10 @@ assert (calcsize(OFP_FLOW_REMOVED_PACK_STR) + OFP_HEADER_SIZE ==
OFP_FLOW_REMOVED_SIZE)
# enum ofp_flow_removed_reason
OFPRR_IDLE_TIMEOUT = 0 # Flow idle time exceeded idle_timeout.
OFPRR_HARD_TIMEOUT = 1 # Time exceeded hard_timeout.
OFPRR_DELETE = 2 # Evicted by a DELETE flow mod.
OFPRR_GROUP_DELETE = 3 # Group was removed.
OFPRR_IDLE_TIMEOUT = 0 # Flow idle time exceeded idle_timeout.
OFPRR_HARD_TIMEOUT = 1 # Time exceeded hard_timeout.
OFPRR_DELETE = 2 # Evicted by a DELETE flow mod.
OFPRR_GROUP_DELETE = 3 # Group was removed.
# struct ofp_port_status
OFP_PORT_STATUS_PACK_STR = '!B7x' + _OFP_PORT_PACK_STR
@ -576,7 +576,7 @@ assert (calcsize(OFP_PORT_STATUS_PACK_STR) + OFP_HEADER_SIZE ==
OFP_PORT_STATUS_SIZE)
# enum ofp_port_reason
OFPPR_ADD = 0 # The port was added.
OFPPR_ADD = 0 # The port was added.
OFPPR_DELETE = 1 # The port was removed.
OFPPR_MODIFY = 2 # Some attribute of the port has changed.
@ -586,158 +586,158 @@ OFP_ERROR_MSG_SIZE = 12
assert calcsize(OFP_ERROR_MSG_PACK_STR) + OFP_HEADER_SIZE == OFP_ERROR_MSG_SIZE
# enum ofp_error_type
OFPET_HELLO_FAILED = 0 # Hello protocol failed.
OFPET_BAD_REQUEST = 1 # Request was not understood.
OFPET_BAD_ACTION = 2 # Error in action description.
OFPET_BAD_INSTRUCTION = 3 # Error in instruction list.
OFPET_BAD_MATCH = 4 # Error in match.
OFPET_FLOW_MOD_FAILED = 5 # Problem modifying flow entry.
OFPET_GROUP_MOD_FAILED = 6 # Problem modifying group entry.
OFPET_PORT_MOD_FAILED = 7 # OFPT_PORT_MOD failed.
OFPET_TABLE_MOD_FAILED = 8 # Table mod request failed.
OFPET_QUEUE_OP_FAILED = 9 # Queue operation failed.
OFPET_SWITCH_CONFIG_FAILED = 10 # Switch config request failed.
OFPET_ROLE_REQUEST_FAILED = 11 # Controller Role request failed.
OFPET_EXPERIMENTER = 0xffff # Experimenter error messages.
OFPET_HELLO_FAILED = 0 # Hello protocol failed.
OFPET_BAD_REQUEST = 1 # Request was not understood.
OFPET_BAD_ACTION = 2 # Error in action description.
OFPET_BAD_INSTRUCTION = 3 # Error in instruction list.
OFPET_BAD_MATCH = 4 # Error in match.
OFPET_FLOW_MOD_FAILED = 5 # Problem modifying flow entry.
OFPET_GROUP_MOD_FAILED = 6 # Problem modifying group entry.
OFPET_PORT_MOD_FAILED = 7 # OFPT_PORT_MOD failed.
OFPET_TABLE_MOD_FAILED = 8 # Table mod request failed.
OFPET_QUEUE_OP_FAILED = 9 # Queue operation failed.
OFPET_SWITCH_CONFIG_FAILED = 10 # Switch config request failed.
OFPET_ROLE_REQUEST_FAILED = 11 # Controller Role request failed.
OFPET_EXPERIMENTER = 0xffff # Experimenter error messages.
# enum ofp_hello_failed_code
OFPHFC_INCOMPATIBLE = 0 # No compatible version.
OFPHFC_EPERM = 1 # Permissions error.
OFPHFC_INCOMPATIBLE = 0 # No compatible version.
OFPHFC_EPERM = 1 # Permissions error.
# enum ofp_bad_request_code
OFPBRC_BAD_VERSION = 0 # ofp_header.version not supported.
OFPBRC_BAD_TYPE = 1 # ofp_header.type not supported.
OFPBRC_BAD_STAT = 2 # ofp_stats_msg.type not supported.
OFPBRC_BAD_EXPERIMENTER = 3 # Experimenter id not supported
# (in ofp_experimenter_header
# or ofp_stats_request or ofp_stats_reply).
OFPBRC_BAD_EXP_TYPE = 4 # Experimenter type not supported.
OFPBRC_EPERM = 5 # Permissions error.
OFPBRC_BAD_LEN = 6 # Wrong request length for type.
OFPBRC_BUFFER_EMPTY = 7 # Specified buffer has already been used.
OFPBRC_BUFFER_UNKNOWN = 8 # Specified buffer does not exist.
OFPBRC_BAD_TABLE_ID = 9 # Specified table-id invalid or does not exist.
OFPBRC_IS_SLAVE = 10 # Denied because controller is slave.
OFPBRC_BAD_PORT = 11 # Invalid port.
OFPBRC_BAD_PACKET = 12 # Invalid packet in packet-out
OFPBRC_BAD_VERSION = 0 # ofp_header.version not supported.
OFPBRC_BAD_TYPE = 1 # ofp_header.type not supported.
OFPBRC_BAD_STAT = 2 # ofp_stats_msg.type not supported.
OFPBRC_BAD_EXPERIMENTER = 3 # Experimenter id not supported
# (in ofp_experimenter_header
# or ofp_stats_request or ofp_stats_reply).
OFPBRC_BAD_EXP_TYPE = 4 # Experimenter type not supported.
OFPBRC_EPERM = 5 # Permissions error.
OFPBRC_BAD_LEN = 6 # Wrong request length for type.
OFPBRC_BUFFER_EMPTY = 7 # Specified buffer has already been used.
OFPBRC_BUFFER_UNKNOWN = 8 # Specified buffer does not exist.
OFPBRC_BAD_TABLE_ID = 9 # Specified table-id invalid or does not exist.
OFPBRC_IS_SLAVE = 10 # Denied because controller is slave.
OFPBRC_BAD_PORT = 11 # Invalid port.
OFPBRC_BAD_PACKET = 12 # Invalid packet in packet-out
# enum ofp_bad_action_code
OFPBAC_BAD_TYPE = 0 # Unknown action type.
OFPBAC_BAD_LEN = 1 # Length problem in actions.
OFPBAC_BAD_EXPERIMENTER = 2 # Unknown experimenter id specified.
OFPBAC_BAD_EXP_TYPE = 3 # Unknown action type for experimenter id.
OFPBAC_BAD_OUT_PORT = 4 # Problem validating output action.
OFPBAC_BAD_ARGUMENT = 5 # Bad action argument.
OFPBAC_EPERM = 6 # Permissions error.
OFPBAC_TOO_MANY = 7 # Can't handle this many actions.
OFPBAC_BAD_QUEUE = 8 # Problem validating output queue.
OFPBAC_BAD_OUT_GROUP = 9 # Invalid group id in forward action.
OFPBAC_MATCH_INCONSISTENT = 10 # Action can't apply for this match,
# or Set-Field missing prerequisite.
OFPBAC_UNSUPPORTED_ORDER = 11 # Action order is unsupported for
# the action list in an Apply-Actions
# instruction
OFPBAC_BAD_TAG = 12 # Actions uses an unsupported tag/encap.
OFPBAC_BAD_TYPE = 0 # Unknown action type.
OFPBAC_BAD_LEN = 1 # Length problem in actions.
OFPBAC_BAD_EXPERIMENTER = 2 # Unknown experimenter id specified.
OFPBAC_BAD_EXP_TYPE = 3 # Unknown action type for experimenter id.
OFPBAC_BAD_OUT_PORT = 4 # Problem validating output action.
OFPBAC_BAD_ARGUMENT = 5 # Bad action argument.
OFPBAC_EPERM = 6 # Permissions error.
OFPBAC_TOO_MANY = 7 # Can't handle this many actions.
OFPBAC_BAD_QUEUE = 8 # Problem validating output queue.
OFPBAC_BAD_OUT_GROUP = 9 # Invalid group id in forward action.
OFPBAC_MATCH_INCONSISTENT = 10 # Action can't apply for this match,
# or Set-Field missing prerequisite.
OFPBAC_UNSUPPORTED_ORDER = 11 # Action order is unsupported for
# the action list in an Apply-Actions
# instruction
OFPBAC_BAD_TAG = 12 # Actions uses an unsupported tag/encap.
OFPBAC_BAD_SET_TYPE = 13 # Unsupported type in SET_FIELD action.
OFPBAC_BAD_SET_LEN = 14 # Length problem in SET_FIELD action.
OFPBAC_BAD_SET_LEN = 14 # Length problem in SET_FIELD action.
OFPBAC_BAD_SET_ARGUMENT = 15 # Bad arguement in SET_FIELD action.
# enum ofp_bad_instruction_code
OFPBIC_UNKNOWN_INST = 0 # Unknown instruction.
OFPBIC_UNSUP_INST = 1 # Switch or table does not support
# the instruction.
OFPBIC_BAD_TABLE_ID = 2 # Invalid Table-Id specified
OFPBIC_UNSUP_METADATA = 3 # Metadata value unsupported by datapath.
OFPBIC_UNSUP_METADATA_MASK = 4 # Metadata mask value unsupported by
# datapath.
OFPBIC_BAD_EXPERIMENTER = 5 # Unknown experimenter id specified.
OFPBIC_BAD_EXP_TYPE = 6 # Unknown instruction for experimenter id.
OFPBIC_BAD_LEN = 7 # Length problem in instrucitons.
OFPBIC_EPERM = 8 # Permissions error.
OFPBIC_UNKNOWN_INST = 0 # Unknown instruction.
OFPBIC_UNSUP_INST = 1 # Switch or table does not support
# the instruction.
OFPBIC_BAD_TABLE_ID = 2 # Invalid Table-Id specified
OFPBIC_UNSUP_METADATA = 3 # Metadata value unsupported by datapath.
OFPBIC_UNSUP_METADATA_MASK = 4 # Metadata mask value unsupported by
# datapath.
OFPBIC_BAD_EXPERIMENTER = 5 # Unknown experimenter id specified.
OFPBIC_BAD_EXP_TYPE = 6 # Unknown instruction for experimenter id.
OFPBIC_BAD_LEN = 7 # Length problem in instrucitons.
OFPBIC_EPERM = 8 # Permissions error.
# enum ofp_bad_match_code
OFPBMC_BAD_TYPE = 0 # Unsupported match type apecified by
OFPBMC_BAD_TYPE = 0 # Unsupported match type apecified by
# the match.
OFPBMC_BAD_LEN = 1 # Length problem in math.
OFPBMC_BAD_TAG = 2 # Match uses an unsupported tag/encap.
OFPBMC_BAD_DL_ADDR_MASK = 3 # Unsupported datalink addr mask -
OFPBMC_BAD_LEN = 1 # Length problem in math.
OFPBMC_BAD_TAG = 2 # Match uses an unsupported tag/encap.
OFPBMC_BAD_DL_ADDR_MASK = 3 # Unsupported datalink addr mask -
# switch does not support arbitrary
# datalink address mask.
OFPBMC_BAD_NW_ADDR_MASK = 4 # Unsupported network addr mask -
OFPBMC_BAD_NW_ADDR_MASK = 4 # Unsupported network addr mask -
# switch does not support arbitrary
# network addres mask.
OFPBMC_BAD_WILDCARDS = 5 # Unsupported combination of fields
OFPBMC_BAD_WILDCARDS = 5 # Unsupported combination of fields
# masked or omitted in the match.
OFPBMC_BAD_FIELD = 6 # Unsupported field type in the match.
OFPBMC_BAD_VALUE = 7 # Unsupported value in a match field.
OFPBMC_BAD_MASK = 8 # Unsupported mask specified in the
OFPBMC_BAD_FIELD = 6 # Unsupported field type in the match.
OFPBMC_BAD_VALUE = 7 # Unsupported value in a match field.
OFPBMC_BAD_MASK = 8 # Unsupported mask specified in the
# match.
OFPBMC_BAD_PREREQ = 9 # A prerequisite was not met.
OFPBMC_DUP_FIELD = 10 # A field type was duplicated.
OFPBMC_EPERM = 11 # Permissions error.
OFPBMC_BAD_PREREQ = 9 # A prerequisite was not met.
OFPBMC_DUP_FIELD = 10 # A field type was duplicated.
OFPBMC_EPERM = 11 # Permissions error.
# enum ofp_flow_mod_failed_code
OFPFMFC_UNKNOWN = 0 # Unspecified error.
OFPFMFC_TABLE_FULL = 1 # Flow not added because table was full.
OFPFMFC_BAD_TABLE_ID = 2 # Table does not exist
OFPFMFC_OVERLAP = 3 # Attempted to add overlapping flow
OFPFMFC_UNKNOWN = 0 # Unspecified error.
OFPFMFC_TABLE_FULL = 1 # Flow not added because table was full.
OFPFMFC_BAD_TABLE_ID = 2 # Table does not exist
OFPFMFC_OVERLAP = 3 # Attempted to add overlapping flow
# with CHECK_OVERLAP flag set.
OFPFMFC_EPERM = 4 # Permissions error.
OFPFMFC_BAD_TIMEOUT = 5 # Flow not added because of
OFPFMFC_EPERM = 4 # Permissions error.
OFPFMFC_BAD_TIMEOUT = 5 # Flow not added because of
# unsupported idle/hard timeout.
OFPFMFC_BAD_COMMAND = 6 # Unsupported or unknown command.
OFPFMFC_BAD_FLAGS = 7 # Unsupported or unknown flags.
OFPFMFC_BAD_COMMAND = 6 # Unsupported or unknown command.
OFPFMFC_BAD_FLAGS = 7 # Unsupported or unknown flags.
# enum ofp_group_mod_failed_code
OFPGMFC_GROUP_EXISTS = 0
OFPGMFC_INVALID_GROUP = 1
OFPGMFC_WEIGHT_UNSUPPORTED = 2 # Switch does not support unequal load
# sharing with select groups.
OFPGMFC_OUT_OF_GROUPS = 3 # The group table is full.
OFPGMFC_OUT_OF_BUCKETS = 4 # The maximum number of action buckets
# for a group has been exceeded.
OFPGMFC_CHAINING_UNSUPPORTED = 5 # Switch does not support groups that
# forward to groups.
OFPGMFC_WATCH_UNSUPPORTED = 6 # This group cannot watch the
# watch_port or watch_group specified.
OFPGMFC_LOOP = 7 # Group entry would cause a loop.
OFPGMFC_UNKNOWN_GROUP = 8 # Group not modified because a group
# MODIFY attempted to modify a
# non-existent group.
OFPGMFC_CHAINED_GROUP = 9 # Group not deleted because another
# group is forwarding to it.
OFPGMFC_BAD_TYPE = 10 # Unsupported or unknown group type.
OFPGMFC_BAD_COMMAND = 11 # Unsupported or unknown command.
OFPGMFC_BAD_BUCKET = 12 # Error in bucket.
OFPGMFC_BAD_WATCH = 13 # Error in watch port/group.
OFPGMFC_EPERM = 14 # Permissions error.
OFPGMFC_WEIGHT_UNSUPPORTED = 2 # Switch does not support unequal load
# sharing with select groups.
OFPGMFC_OUT_OF_GROUPS = 3 # The group table is full.
OFPGMFC_OUT_OF_BUCKETS = 4 # The maximum number of action buckets
# for a group has been exceeded.
OFPGMFC_CHAINING_UNSUPPORTED = 5 # Switch does not support groups that
# forward to groups.
OFPGMFC_WATCH_UNSUPPORTED = 6 # This group cannot watch the
# watch_port or watch_group specified.
OFPGMFC_LOOP = 7 # Group entry would cause a loop.
OFPGMFC_UNKNOWN_GROUP = 8 # Group not modified because a group
# MODIFY attempted to modify a
# non-existent group.
OFPGMFC_CHAINED_GROUP = 9 # Group not deleted because another
# group is forwarding to it.
OFPGMFC_BAD_TYPE = 10 # Unsupported or unknown group type.
OFPGMFC_BAD_COMMAND = 11 # Unsupported or unknown command.
OFPGMFC_BAD_BUCKET = 12 # Error in bucket.
OFPGMFC_BAD_WATCH = 13 # Error in watch port/group.
OFPGMFC_EPERM = 14 # Permissions error.
# enum ofp_port_mod_failed_code
OFPPMFC_BAD_PORT = 0 # Specified port does not exist.
OFPPMFC_BAD_HW_ADDR = 1 # Specified hardware address does not
# match the port number.
OFPPMFC_BAD_CONFIG = 2 # Specified config is invalid.
OFPPMFC_BAD_ADVERTISE = 3 # Specified advertise is invalid.
OFPPMFC_EPERM = 4 # Permissions error.
OFPPMFC_BAD_HW_ADDR = 1 # Specified hardware address does not
# match the port number.
OFPPMFC_BAD_CONFIG = 2 # Specified config is invalid.
OFPPMFC_BAD_ADVERTISE = 3 # Specified advertise is invalid.
OFPPMFC_EPERM = 4 # Permissions error.
# enum ofp_table_mod_failed_code
OFPTMFC_BAD_TABLE = 0 # Specified table does not exist.
OFPTMFC_BAD_CONFIG = 1 # Specified config is invalid.
OFPTMFC_EPERM = 2 # Permissions error
OFPTMFC_BAD_TABLE = 0 # Specified table does not exist.
OFPTMFC_BAD_CONFIG = 1 # Specified config is invalid.
OFPTMFC_EPERM = 2 # Permissions error
# enum ofp_queue_op_failed_code
OFPQOFC_BAD_PORT = 0 # Invalid port (or port does not exist).
OFPQOFC_BAD_QUEUE = 1 # Queue does not exist.
OFPQOFC_EPERM = 2 # Permissions error.
OFPQOFC_BAD_QUEUE = 1 # Queue does not exist.
OFPQOFC_EPERM = 2 # Permissions error.
# enum ofp_switch_config_failed_code
OFPSCFC_BAD_FLAGS = 0 # Specified flags is invalid.
OFPSCFC_BAD_LEN = 1 # Specified len is invalid.
OFPQCFC_EPERM = 2 # Permissions error.
OFPSCFC_BAD_FLAGS = 0 # Specified flags is invalid.
OFPSCFC_BAD_LEN = 1 # Specified len is invalid.
OFPQCFC_EPERM = 2 # Permissions error.
# enum ofp_role_request_failed_code
OFPRRFC_STALE = 0 # Stale Message: old generation_id.
OFPRRFC_UNSUP = 1 # Controller role change unsupported.
OFPRRFC_STALE = 0 # Stale Message: old generation_id.
OFPRRFC_UNSUP = 1 # Controller role change unsupported.
OFPRRFC_BAD_ROLE = 2 # Invalid role.
# struct ofp_error_experimenter_msg

2
ryu/ofproto/ofproto_v1_2_parser.py
View File

@ -3308,7 +3308,7 @@ class OFPMatch(StringifyMixin):
self.type = ofproto.OFPMT_OXM
self.length = length
if not _ordered_fields is None:
if _ordered_fields is not None:
assert not kwargs
self._fields2 = _ordered_fields
else:

598
ryu/ofproto/ofproto_v1_3.py
View File

@ -24,44 +24,44 @@ OFP_HEADER_SIZE = 8
assert calcsize(OFP_HEADER_PACK_STR) == OFP_HEADER_SIZE
# enum ofp_type
OFPT_HELLO = 0 # Symmetric message
OFPT_ERROR = 1 # Symmetric message
OFPT_ECHO_REQUEST = 2 # Symmetric message
OFPT_ECHO_REPLY = 3 # Symmetric message
OFPT_EXPERIMENTER = 4 # Symmetric message
OFPT_HELLO = 0 # Symmetric message
OFPT_ERROR = 1 # Symmetric message
OFPT_ECHO_REQUEST = 2 # Symmetric message
OFPT_ECHO_REPLY = 3 # Symmetric message
OFPT_EXPERIMENTER = 4 # Symmetric message
OFPT_FEATURES_REQUEST = 5 # Controller/switch message
OFPT_FEATURES_REPLY = 6 # Controller/switch message
OFPT_GET_CONFIG_REQUEST = 7 # Controller/switch message
OFPT_GET_CONFIG_REPLY = 8 # Controller/switch message
OFPT_SET_CONFIG = 9 # Controller/switch message
OFPT_FEATURES_REQUEST = 5 # Controller/switch message
OFPT_FEATURES_REPLY = 6 # Controller/switch message
OFPT_GET_CONFIG_REQUEST = 7 # Controller/switch message
OFPT_GET_CONFIG_REPLY = 8 # Controller/switch message
OFPT_SET_CONFIG = 9 # Controller/switch message
OFPT_PACKET_IN = 10 # Async message
OFPT_FLOW_REMOVED = 11 # Async message
OFPT_PORT_STATUS = 12 # Async message
OFPT_PACKET_IN = 10 # Async message
OFPT_FLOW_REMOVED = 11 # Async message
OFPT_PORT_STATUS = 12 # Async message
OFPT_PACKET_OUT = 13 # Controller/switch message
OFPT_FLOW_MOD = 14 # Controller/switch message
OFPT_GROUP_MOD = 15 # Controller/switch message
OFPT_PORT_MOD = 16 # Controller/switch message
OFPT_TABLE_MOD = 17 # Controller/switch message
OFPT_PACKET_OUT = 13 # Controller/switch message
OFPT_FLOW_MOD = 14 # Controller/switch message
OFPT_GROUP_MOD = 15 # Controller/switch message
OFPT_PORT_MOD = 16 # Controller/switch message
OFPT_TABLE_MOD = 17 # Controller/switch message
OFPT_MULTIPART_REQUEST = 18 # Controller/switch message
OFPT_MULTIPART_REPLY = 19 # Controller/switch message
OFPT_MULTIPART_REQUEST = 18 # Controller/switch message
OFPT_MULTIPART_REPLY = 19 # Controller/switch message
OFPT_BARRIER_REQUEST = 20 # Controller/switch message
OFPT_BARRIER_REPLY = 21 # Controller/switch message
OFPT_QUEUE_GET_CONFIG_REQUEST = 22 # Controller/switch message
OFPT_BARRIER_REQUEST = 20 # Controller/switch message
OFPT_BARRIER_REPLY = 21 # Controller/switch message
OFPT_QUEUE_GET_CONFIG_REQUEST = 22 # Controller/switch message
OFPT_QUEUE_GET_CONFIG_REPLY = 23 # Controller/switch message
OFPT_ROLE_REQUEST = 24 # Controller/switch message
OFPT_ROLE_REPLY = 25 # Controller/switch message
OFPT_ROLE_REQUEST = 24 # Controller/switch message
OFPT_ROLE_REPLY = 25 # Controller/switch message
OFPT_GET_ASYNC_REQUEST = 26 # Controller/switch message
OFPT_GET_ASYNC_REPLY = 27 # Controller/switch message
OFPT_SET_ASYNC = 28 # Controller/switch message
OFPT_GET_ASYNC_REQUEST = 26 # Controller/switch message
OFPT_GET_ASYNC_REPLY = 27 # Controller/switch message
OFPT_SET_ASYNC = 28 # Controller/switch message
OFPT_METER_MOD = 29 # Controller/switch message
OFPT_METER_MOD = 29 # Controller/switch message
# struct ofp_port
OFP_MAX_PORT_NAME_LEN = 16
@ -74,15 +74,15 @@ OFP_PORT_SIZE = 64
assert calcsize(OFP_PORT_PACK_STR) == OFP_PORT_SIZE
# enum ofp_port_config
OFPPC_PORT_DOWN = 1 << 0 # Port is administratively down.
OFPPC_NO_RECV = 1 << 2 # Drop all packets recieved by port.
OFPPC_NO_FWD = 1 << 5 # Drop packets forwarded to port.
OFPPC_NO_PACKET_IN = 1 << 6 # Do not send packet-in msgs for port.
OFPPC_PORT_DOWN = 1 << 0 # Port is administratively down.
OFPPC_NO_RECV = 1 << 2 # Drop all packets recieved by port.
OFPPC_NO_FWD = 1 << 5 # Drop packets forwarded to port.
OFPPC_NO_PACKET_IN = 1 << 6 # Do not send packet-in msgs for port.
# enum ofp_port_state
OFPPS_LINK_DOWN = 1 << 0 # No physical link present.
OFPPS_BLOCKED = 1 << 1 # Port is blocked.
OFPPS_LIVE = 1 << 2 # Live for Fast Failover Group.
OFPPS_LINK_DOWN = 1 << 0 # No physical link present.
OFPPS_BLOCKED = 1 << 1 # Port is blocked.
OFPPS_LIVE = 1 << 2 # Live for Fast Failover Group.
# enum ofp_port_no
OFPP_MAX = 0xffffff00
@ -105,22 +105,22 @@ OFPP_ANY = 0xffffffff # Not associated with a physical port.
OFPQ_ALL = 0xffffffff
# enum ofp_port_features
OFPPF_10MB_HD = 1 << 0 # 10 Mb half-duplex rate support.
OFPPF_10MB_FD = 1 << 1 # 10 Mb full-duplex rate support.
OFPPF_100MB_HD = 1 << 2 # 100 Mb half-duplex rate support.
OFPPF_100MB_FD = 1 << 3 # 100 Mb full-duplex rate support.
OFPPF_1GB_HD = 1 << 4 # 1 Gb half-duplex rate support.
OFPPF_1GB_FD = 1 << 5 # 1 Gb full-duplex rate support.
OFPPF_10GB_FD = 1 << 6 # 10 Gb full-duplex rate support.
OFPPF_40GB_FD = 1 << 7 # 40 Gb full-duplex rate support.
OFPPF_100GB_FD = 1 << 8 # 100 Gb full-duplex rate support.
OFPPF_1TB_FD = 1 << 9 # 1 Tb full-duplex rate support.
OFPPF_OTHER = 1 << 10 # Other rate, not in the list.
OFPPF_COPPER = 1 << 11 # Copper medium.
OFPPF_FIBER = 1 << 12 # Fiber medium.
OFPPF_AUTONEG = 1 << 13 # Auto-negotiation.
OFPPF_PAUSE = 1 << 14 # Pause.
OFPPF_PAUSE_ASYM = 1 << 15 # Asymmetric pause.
OFPPF_10MB_HD = 1 << 0 # 10 Mb half-duplex rate support.
OFPPF_10MB_FD = 1 << 1 # 10 Mb full-duplex rate support.
OFPPF_100MB_HD = 1 << 2 # 100 Mb half-duplex rate support.
OFPPF_100MB_FD = 1 << 3 # 100 Mb full-duplex rate support.
OFPPF_1GB_HD = 1 << 4 # 1 Gb half-duplex rate support.
OFPPF_1GB_FD = 1 << 5 # 1 Gb full-duplex rate support.
OFPPF_10GB_FD = 1 << 6 # 10 Gb full-duplex rate support.
OFPPF_40GB_FD = 1 << 7 # 40 Gb full-duplex rate support.
OFPPF_100GB_FD = 1 << 8 # 100 Gb full-duplex rate support.
OFPPF_1TB_FD = 1 << 9 # 1 Tb full-duplex rate support.
OFPPF_OTHER = 1 << 10 # Other rate, not in the list.
OFPPF_COPPER = 1 << 11 # Copper medium.
OFPPF_FIBER = 1 << 12 # Fiber medium.
OFPPF_AUTONEG = 1 << 13 # Auto-negotiation.
OFPPF_PAUSE = 1 << 14 # Pause.
OFPPF_PAUSE_ASYM = 1 << 15 # Asymmetric pause.
# struct ofp_packet_queue
OFP_PACKET_QUEUE_PACK_STR = '!IIH6x'
@ -128,9 +128,9 @@ OFP_PACKET_QUEUE_SIZE = 16
assert calcsize(OFP_PACKET_QUEUE_PACK_STR) == OFP_PACKET_QUEUE_SIZE
# enum ofp_queue_properties
OFPQT_MIN_RATE = 1 # Minimum datarate guaranteed.
OFPQT_MAX_RATE = 2 # Maximum datarate.
OFPQT_EXPERIMENTER = 0xffff # Experimenter defined property.
OFPQT_MIN_RATE = 1 # Minimum datarate guaranteed.
OFPQT_MAX_RATE = 2 # Maximum datarate.
OFPQT_EXPERIMENTER = 0xffff # Experimenter defined property.
# struct ofp_queue_prop_header
OFP_QUEUE_PROP_HEADER_PACK_STR = '!HH4x'
@ -163,28 +163,28 @@ assert calcsize(OFP_MATCH_PACK_STR) == OFP_MATCH_SIZE
# enum ofp_match_type
OFPMT_STANDARD = 0 # Deprecated
OFPMT_OXM = 1 # OpenFlow Extensible Match
OFPMT_OXM = 1 # OpenFlow Extensible Match
# enum ofp_oxm_class
OFPXMC_NXM_0 = 0x0000 # Backward compatibility with NXM
OFPXMC_NXM_1 = 0x0001 # Backward compatibility with NXM
OFPXMC_NXM_0 = 0x0000 # Backward compatibility with NXM
OFPXMC_NXM_1 = 0x0001 # Backward compatibility with NXM
OFPXMC_OPENFLOW_BASIC = 0x8000 # Basic class for OpenFlow
OFPXMC_EXPERIMENTER = 0xFFFF # Experimenter class
OFPXMC_EXPERIMENTER = 0xFFFF # Experimenter class
# enum ofp_vlan_id
OFPVID_PRESENT = 0x1000 # bit that indicate that a VLAN id is set.
OFPVID_NONE = 0x0000 # No VLAN id was set.
OFPVID_PRESENT = 0x1000 # bit that indicate that a VLAN id is set.
OFPVID_NONE = 0x0000 # No VLAN id was set.
# enum ofp_ipv6exthdr_flags
OFPIEH_NONEXT = 1 << 0 # "No next header" encountered.
OFPIEH_ESP = 1 << 1 # Encrypted Sec Payload header present.
OFPIEH_AUTH = 1 << 2 # Authentication header present.
OFPIEH_DEST = 1 << 3 # 1 or 2 dest headers present.
OFPIEH_FRAG = 1 << 4 # Fragment header present.
OFPIEH_ROUTER = 1 << 5 # Router header present.
OFPIEH_HOP = 1 << 6 # Hop-by-hop header present.
OFPIEH_UNREP = 1 << 7 # Unexpected repeats encountered.
OFPIEH_UNSEQ = 1 << 8 # Unexpected sequencing encountered.
OFPIEH_NONEXT = 1 << 0 # "No next header" encountered.
OFPIEH_ESP = 1 << 1 # Encrypted Sec Payload header present.
OFPIEH_AUTH = 1 << 2 # Authentication header present.
OFPIEH_DEST = 1 << 3 # 1 or 2 dest headers present.
OFPIEH_FRAG = 1 << 4 # Fragment header present.
OFPIEH_ROUTER = 1 << 5 # Router header present.
OFPIEH_HOP = 1 << 6 # Hop-by-hop header present.
OFPIEH_UNREP = 1 << 7 # Unexpected repeats encountered.
OFPIEH_UNSEQ = 1 << 8 # Unexpected sequencing encountered.
# ofp_oxm_experimenter_header
OFP_OXM_EXPERIMENTER_HEADER_PACK_STR = '!II'
@ -193,16 +193,16 @@ assert (calcsize(OFP_OXM_EXPERIMENTER_HEADER_PACK_STR) ==
OFP_OXM_EXPERIMENTER_HEADER_SIZE)
# enum ofp_instruction_type
OFPIT_GOTO_TABLE = 1 # Setup the next table in the lookup pipeline.
OFPIT_WRITE_METADATA = 2 # Setup the metadata field for use later in
# pipeline.
OFPIT_WRITE_ACTIONS = 3 # Write the action(s) onto the datapath
# action set
OFPIT_APPLY_ACTIONS = 4 # Applies the action(s) immediately
OFPIT_CLEAR_ACTIONS = 5 # Clears all actions from the datapath action
# set
OFPIT_METER = 6 # Apply meter (rate limiter)
OFPIT_EXPERIMENTER = 0xFFFF # Experimenter instruction
OFPIT_GOTO_TABLE = 1 # Setup the next table in the lookup pipeline.
OFPIT_WRITE_METADATA = 2 # Setup the metadata field for use later in
# pipeline.
OFPIT_WRITE_ACTIONS = 3 # Write the action(s) onto the datapath
# action set
OFPIT_APPLY_ACTIONS = 4 # Applies the action(s) immediately
OFPIT_CLEAR_ACTIONS = 5 # Clears all actions from the datapath action
# set
OFPIT_METER = 6 # Apply meter (rate limiter)
OFPIT_EXPERIMENTER = 0xFFFF # Experimenter instruction
# struct ofp_instruction_goto_table
OFP_INSTRUCTION_GOTO_TABLE_PACK_STR = '!HHB3x'
@ -228,24 +228,24 @@ OFP_INSTRUCTION_METER_SIZE = 8
assert calcsize(OFP_INSTRUCTION_METER_PACK_STR) == OFP_INSTRUCTION_METER_SIZE
# enum ofp_action_type
OFPAT_OUTPUT = 0 # Output to switch port.
OFPAT_COPY_TTL_OUT = 11 # Copy TTL "outwards" -- from
# next-to-outermost to outermost
OFPAT_COPY_TTL_IN = 12 # Copy TTL "inwards" -- from outermost to
# next-to-outermost
OFPAT_SET_MPLS_TTL = 15 # MPLS TTL.
OFPAT_DEC_MPLS_TTL = 16 # Decrement MPLS TTL
OFPAT_PUSH_VLAN = 17 # Push a new VLAN tag
OFPAT_POP_VLAN = 18 # Pop the outer VLAN tag
OFPAT_PUSH_MPLS = 19 # Push a new MPLS tag
OFPAT_POP_MPLS = 20 # Pop the outer MPLS tag
OFPAT_SET_QUEUE = 21 # Set queue id when outputting to a port
OFPAT_GROUP = 22 # Apply group
OFPAT_SET_NW_TTL = 23 # IP TTL.
OFPAT_DEC_NW_TTL = 24 # Decrement IP TTL.
OFPAT_SET_FIELD = 25 # Set a header field using OXM TLV format.
OFPAT_PUSH_PBB = 26 # Push a new PBB service tag (I-TAG)
OFPAT_POP_PBB = 27 # Pop the outer PBB service tag (I-TAG)
OFPAT_OUTPUT = 0 # Output to switch port.
OFPAT_COPY_TTL_OUT = 11 # Copy TTL "outwards" -- from
# next-to-outermost to outermost
OFPAT_COPY_TTL_IN = 12 # Copy TTL "inwards" -- from outermost to
# next-to-outermost
OFPAT_SET_MPLS_TTL = 15 # MPLS TTL.
OFPAT_DEC_MPLS_TTL = 16 # Decrement MPLS TTL
OFPAT_PUSH_VLAN = 17 # Push a new VLAN tag
OFPAT_POP_VLAN = 18 # Pop the outer VLAN tag
OFPAT_PUSH_MPLS = 19 # Push a new MPLS tag
OFPAT_POP_MPLS = 20 # Pop the outer MPLS tag
OFPAT_SET_QUEUE = 21 # Set queue id when outputting to a port
OFPAT_GROUP = 22 # Apply group
OFPAT_SET_NW_TTL = 23 # IP TTL.
OFPAT_DEC_NW_TTL = 24 # Decrement IP TTL.
OFPAT_SET_FIELD = 25 # Set a header field using OXM TLV format.
OFPAT_PUSH_PBB = 26 # Push a new PBB service tag (I-TAG)
OFPAT_POP_PBB = 27 # Pop the outer PBB service tag (I-TAG)
OFPAT_EXPERIMENTER = 0xffff
# struct ofp_action_header
@ -259,11 +259,11 @@ OFP_ACTION_OUTPUT_SIZE = 16
assert calcsize(OFP_ACTION_OUTPUT_PACK_STR) == OFP_ACTION_OUTPUT_SIZE
# enum ofp_controller_max_len
OFPCML_MAX = 0xffe5 # maximum max_len value which can be used to
# request a specific byte length.
OFPCML_NO_BUFFER = 0xffff # indicates that no buffering should be
# applied and the whole packet is to be
# sent to the controller.
OFPCML_MAX = 0xffe5 # maximum max_len value which can be used to
# request a specific byte length.
OFPCML_NO_BUFFER = 0xffff # indicates that no buffering should be
# applied and the whole packet is to be
# sent to the controller.
# struct ofp_action_group
OFP_ACTION_GROUP_PACK_STR = '!HHI'
@ -314,12 +314,12 @@ assert (calcsize(OFP_SWITCH_FEATURES_PACK_STR) + OFP_HEADER_SIZE ==
# enum ofp_capabilities
OFPC_FLOW_STATS = 1 << 0 # Flow statistics.
OFPC_TABLE_STATS = 1 << 1 # Table statistics.
OFPC_TABLE_STATS = 1 << 1 # Table statistics.
OFPC_PORT_STATS = 1 << 2 # Port statistics.
OFPC_GROUP_STATS = 1 << 3 # Group statistics.
OFPC_IP_REASM = 1 << 5 # Can reassemble IP fragments.
OFPC_QUEUE_STATS = 1 << 6 # Queue statistics.
OFPC_PORT_BLOCKED = 1 << 8 # Switch will block looping ports.
OFPC_GROUP_STATS = 1 << 3 # Group statistics.
OFPC_IP_REASM = 1 << 5 # Can reassemble IP fragments.
OFPC_QUEUE_STATS = 1 << 6 # Queue statistics.
OFPC_PORT_BLOCKED = 1 << 8 # Switch will block looping ports.
# struct ofp_switch_config
OFP_SWITCH_CONFIG_PACK_STR = '!HH'
@ -351,11 +351,11 @@ assert (calcsize(OFP_FLOW_MOD_PACK_STR) + OFP_HEADER_SIZE ==
OFP_FLOW_MOD_SIZE)
# enum ofp_flow_mod_command
OFPFC_ADD = 0 # New flow.
OFPFC_MODIFY = 1 # Modify all matching flows.
OFPFC_MODIFY_STRICT = 2 # Modify entry strictly matching wildcards
OFPFC_DELETE = 3 # Delete all matching flows.
OFPFC_DELETE_STRICT = 4 # Strictly match wildcards and priority.
OFPFC_ADD = 0 # New flow.
OFPFC_MODIFY = 1 # Modify all matching flows.
OFPFC_MODIFY_STRICT = 2 # Modify entry strictly matching wildcards
OFPFC_DELETE = 3 # Delete all matching flows.
OFPFC_DELETE_STRICT = 4 # Strictly match wildcards and priority.
# By default, choose a priority in the middle.
OFP_DEFAULT_PRIORITY = 0x8000
@ -364,7 +364,7 @@ OFP_DEFAULT_PRIORITY = 0x8000
OFPFF_SEND_FLOW_REM = 1 << 0 # Send flow removed message when flow
# expires or is deleted.
OFPFF_CHECK_OVERLAP = 1 << 1 # Check for overlapping entries first.
OFPFF_RESET_COUNT = 1 << 2 # Reset flow packet and byte counts.
OFPFF_RESET_COUNT = 1 << 2 # Reset flow packet and byte counts.
OFPFF_NO_PKT_COUNTS = 1 << 3 # Don't keep track of packet count.
OFPFF_NO_BYT_COUNTS = 1 << 4 # Don't keep track of byte count.
@ -375,23 +375,23 @@ assert (calcsize(OFP_GROUP_MOD_PACK_STR) + OFP_HEADER_SIZE ==
OFP_GROUP_MOD_SIZE)
# enum ofp_group_mod_command
OFPGC_ADD = 0 # New group.
OFPGC_MODIFY = 1 # Modify all matching groups.
OFPGC_DELETE = 2 # Delete all matching groups.
OFPGC_ADD = 0 # New group.
OFPGC_MODIFY = 1 # Modify all matching groups.
OFPGC_DELETE = 2 # Delete all matching groups.
# enum ofp_group
OFPG_MAX = 0xffffff00 # Last usable group number.
#Fake groups
OFPG_ALL = 0xfffffffc # Represents all groups for group delete commands.
OFPG_ANY = 0xffffffff # Wildcard group used only for flow stats requests.
# Selects all flows regardless of group
# (including flows with no group).
OFPG_MAX = 0xffffff00 # Last usable group number.
# Fake groups
OFPG_ALL = 0xfffffffc # Represents all groups for group delete commands.
OFPG_ANY = 0xffffffff # Wildcard group used only for flow stats requests.
# Selects all flows regardless of group
# (including flows with no group).
# enum ofp_group_type
OFPGT_ALL = 0 # All (multicast/broadcast) group.
OFPGT_SELECT = 1 # Select group.
OFPGT_ALL = 0 # All (multicast/broadcast) group.
OFPGT_SELECT = 1 # Select group.
OFPGT_INDIRECT = 2 # Indirect group.
OFPGT_FF = 3 # Fast failover group.
OFPGT_FF = 3 # Fast failover group.
# struct ofp_bucket
OFP_BUCKET_PACK_STR = '!HHII4x'
@ -412,20 +412,21 @@ assert (calcsize(OFP_METER_MOD_PACK_STR) + OFP_HEADER_SIZE ==
# enum ofp_meter
OFPM_MAX = 0xffff0000
OFPM_SLOWPATH = 0xfffffffd # Meter for slow datapath, if any.
OFPM_CONTROLLER = 0xfffffffe # Meter for controller connection.
OFPM_ALL = 0xffffffff # Represents all meters for stat requests commands.
OFPM_SLOWPATH = 0xfffffffd # Meter for slow datapath, if any.
OFPM_CONTROLLER = 0xfffffffe # Meter for controller connection.
OFPM_ALL = 0xffffffff # Represents all meters for stat requests
# commands.
# enum ofp_meter_mod_command
OFPMC_ADD = 0 # New meter.
OFPMC_MODIFY = 1 # Modify specified meter.
OFPMC_DELETE = 2 # Delete specified meter.
OFPMC_ADD = 0 # New meter.
OFPMC_MODIFY = 1 # Modify specified meter.
OFPMC_DELETE = 2 # Delete specified meter.
# enum ofp_meter_flags
OFPMF_KBPS = 1 << 0 # Rate value in kb/s (kilo-bit per second).
OFPMF_PKTPS = 1 << 1 # Rate value in packet/sec.
OFPMF_BURST = 1 << 2 # Do burst size.
OFPMF_STATS = 1 << 3 # Collect statistics.
OFPMF_KBPS = 1 << 0 # Rate value in kb/s (kilo-bit per second).
OFPMF_PKTPS = 1 << 1 # Rate value in packet/sec.
OFPMF_BURST = 1 << 2 # Do burst size.
OFPMF_STATS = 1 << 3 # Collect statistics.
# struct ofp_meter_band_header
OFP_METER_BAND_HEADER_PACK_STR = '!HHII'
@ -434,9 +435,9 @@ assert (calcsize(OFP_METER_BAND_HEADER_PACK_STR) ==
OFP_METER_BAND_HEADER_SIZE)
# enum ofp_meter_band_type
OFPMBT_DROP = 1 # Drop packet.
OFPMBT_DSCP_REMARK = 2 # Remark DSCP in the IP header.
OFPMBT_EXPERIMENTER = 0xFFFF # Experimenter meter band.
OFPMBT_DROP = 1 # Drop packet.
OFPMBT_DSCP_REMARK = 2 # Remark DSCP in the IP header.
OFPMBT_EXPERIMENTER = 0xFFFF # Experimenter meter band.
# struct ofp_meter_band_drop
OFP_METER_BAND_DROP_PACK_STR = '!HHII4x'
@ -463,7 +464,7 @@ assert (calcsize(OFP_MULTIPART_REQUEST_PACK_STR) + OFP_HEADER_SIZE ==
OFP_MULTIPART_REQUEST_SIZE)
# enum ofp_multipart_request_flags
OFPMPF_REQ_MORE = 1 << 0 # More requests to follow.
OFPMPF_REQ_MORE = 1 << 0 # More requests to follow.
# struct ofp_multipart_reply
OFP_MULTIPART_REPLY_PACK_STR = '!HH4x'
@ -658,10 +659,10 @@ OFP_GROUP_FEATURES_SIZE = 40
assert calcsize(OFP_GROUP_FEATURES_PACK_STR) == OFP_GROUP_FEATURES_SIZE
# enum ofp_group_capabilities
OFPGFC_SELECT_WEIGHT = 1 << 0 # Support weight for select groups.
OFPGFC_SELECT_LIVENESS = 1 << 1 # Support liveness for select groups.
OFPGFC_CHAINING = 1 << 2 # Support chaining groups.
OFPGFC_CHAINING_CHECKS = 1 << 3 # Check chaining for loops and delete
OFPGFC_SELECT_WEIGHT = 1 << 0 # Support weight for select groups.
OFPGFC_SELECT_LIVENESS = 1 << 1 # Support liveness for select groups.
OFPGFC_CHAINING = 1 << 2 # Support chaining groups.
OFPGFC_CHAINING_CHECKS = 1 << 3 # Check chaining for loops and delete
# struct ofp_meter_multipart_request
OFP_METER_MULTIPART_REQUEST_PACK_STR = '!I4x'
@ -722,10 +723,10 @@ assert (calcsize(OFP_ROLE_REQUEST_PACK_STR) + OFP_HEADER_SIZE ==
OFP_ROLE_REQUEST_SIZE)
# enum ofp_controller_role
OFPCR_ROLE_NOCHANGE = 0 # Don't change current role.
OFPCR_ROLE_EQUAL = 1 # Default role, full access.
OFPCR_ROLE_MASTER = 2 # Full access, at most one master.
OFPCR_ROLE_SLAVE = 3 # Read-only access.
OFPCR_ROLE_NOCHANGE = 0 # Don't change current role.
OFPCR_ROLE_EQUAL = 1 # Default role, full access.
OFPCR_ROLE_MASTER = 2 # Full access, at most one master.
OFPCR_ROLE_SLAVE = 3 # Read-only access.
# struct ofp_async_config
OFP_ASYNC_CONFIG_PACK_STR = '!2I2I2I'
@ -740,8 +741,8 @@ assert (calcsize(OFP_PACKET_IN_PACK_STR) + OFP_MATCH_SIZE + OFP_HEADER_SIZE ==
OFP_PACKET_IN_SIZE)
# enum ofp_packet_in_reason
OFPR_NO_MATCH = 0 # No matching flow.
OFPR_ACTION = 1 # Action explicitly output to controller.
OFPR_NO_MATCH = 0 # No matching flow.
OFPR_ACTION = 1 # Action explicitly output to controller.
OFPR_INVALID_TTL = 2 # Packet has invalid TTL.
# struct ofp_flow_removed
@ -754,9 +755,9 @@ assert (calcsize(OFP_FLOW_REMOVED_PACK_STR) + OFP_HEADER_SIZE ==
OFP_FLOW_REMOVED_SIZE)
# enum ofp_flow_removed_reason
OFPRR_IDLE_TIMEOUT = 0 # Flow idle time exceeded idle_timeout.
OFPRR_HARD_TIMEOUT = 1 # Time exceeded hard_timeout.
OFPRR_DELETE = 2 # Evicted by a DELETE flow mod.
OFPRR_IDLE_TIMEOUT = 0 # Flow idle time exceeded idle_timeout.
OFPRR_HARD_TIMEOUT = 1 # Time exceeded hard_timeout.
OFPRR_DELETE = 2 # Evicted by a DELETE flow mod.
OFPRR_GROUP_DELETE = 3 # Group was removed.
# struct ofp_port_status
@ -767,7 +768,7 @@ assert (calcsize(OFP_PORT_STATUS_PACK_STR) + OFP_HEADER_SIZE ==
OFP_PORT_STATUS_SIZE)
# enum ofp_port_reason
OFPPR_ADD = 0 # The port was added.
OFPPR_ADD = 0 # The port was added.
OFPPR_DELETE = 1 # The port was removed.
OFPPR_MODIFY = 2 # Some attribute of the port has changed.
@ -843,15 +844,15 @@ assert (calcsize(ONF_FLOW_UPDATE_ABBREV_PACK_STR) ==
ONF_FLOW_UPDATE_ABBREV_SIZE)
# enum onf_flow_udpate_event
ONFFME_ADDED = 0 # some variations in the spec; ONFMFE_ADD, ONFFME_ADD
ONFFME_ADDED = 0 # some variations in the spec; ONFMFE_ADD, ONFFME_ADD
ONFFME_DELETED = 1
ONFFME_MODIFIED = 2
ONFFME_ABBREV = 3
# enum onf_flow_monitor_msg_type
ONFT_FLOW_MONITOR_CANCEL = 1870 # controller -> switch
ONFT_FLOW_MONITOR_PAUSED = 1871 # switch -> controller
ONFT_FLOW_MONITOR_RESUMED = 1872 # switch -> controller
ONFT_FLOW_MONITOR_CANCEL = 1870 # controller -> switch
ONFT_FLOW_MONITOR_PAUSED = 1871 # switch -> controller
ONFT_FLOW_MONITOR_RESUMED = 1872 # switch -> controller
# struct ofp_error_msg
OFP_ERROR_MSG_PACK_STR = '!HH'
@ -860,191 +861,194 @@ assert (calcsize(OFP_ERROR_MSG_PACK_STR) + OFP_HEADER_SIZE ==
OFP_ERROR_MSG_SIZE)
# enum ofp_error_type
OFPET_HELLO_FAILED = 0 # Hello protocol failed.
OFPET_BAD_REQUEST = 1 # Request was not understood.
OFPET_BAD_ACTION = 2 # Error in action description.
OFPET_BAD_INSTRUCTION = 3 # Error in instruction list.
OFPET_BAD_MATCH = 4 # Error in match.
OFPET_FLOW_MOD_FAILED = 5 # Problem modifying flow entry.
OFPET_GROUP_MOD_FAILED = 6 # Problem modifying group entry.
OFPET_PORT_MOD_FAILED = 7 # OFPT_PORT_MOD failed.
OFPET_TABLE_MOD_FAILED = 8 # Table mod request failed.
OFPET_QUEUE_OP_FAILED = 9 # Queue operation failed.
OFPET_SWITCH_CONFIG_FAILED = 10 # Switch config request failed.
OFPET_ROLE_REQUEST_FAILED = 11 # Controller Role request failed.
OFPET_METER_MOD_FAILED = 12 # Error in meter.
OFPET_HELLO_FAILED = 0 # Hello protocol failed.
OFPET_BAD_REQUEST = 1 # Request was not understood.
OFPET_BAD_ACTION = 2 # Error in action description.
OFPET_BAD_INSTRUCTION = 3 # Error in instruction list.
OFPET_BAD_MATCH = 4 # Error in match.
OFPET_FLOW_MOD_FAILED = 5 # Problem modifying flow entry.
OFPET_GROUP_MOD_FAILED = 6 # Problem modifying group entry.
OFPET_PORT_MOD_FAILED = 7 # OFPT_PORT_MOD failed.
OFPET_TABLE_MOD_FAILED = 8 # Table mod request failed.
OFPET_QUEUE_OP_FAILED = 9 # Queue operation failed.
OFPET_SWITCH_CONFIG_FAILED = 10 # Switch config request failed.
OFPET_ROLE_REQUEST_FAILED = 11 # Controller Role request failed.
OFPET_METER_MOD_FAILED = 12 # Error in meter.
OFPET_TABLE_FEATURES_FAILED = 13 # Setting table features failed.
OFPET_EXPERIMENTER = 0xffff # Experimenter error messages.
OFPET_EXPERIMENTER = 0xffff # Experimenter error messages.
# enum ofp_hello_failed_code
OFPHFC_INCOMPATIBLE = 0 # No compatible version.
OFPHFC_EPERM = 1 # Permissions error.
OFPHFC_INCOMPATIBLE = 0 # No compatible version.
OFPHFC_EPERM = 1 # Permissions error.
# enum ofp_bad_request_code
OFPBRC_BAD_VERSION = 0 # ofp_header.version not supported.
OFPBRC_BAD_TYPE = 1 # ofp_header.type not supported.
OFPBRC_BAD_MULTIPART = 2 # ofp_multipart_request.type not supported.
OFPBRC_BAD_EXPERIMENTER = 3 # Experimenter id not supported
# (in ofp_experimenter_header
# or ofp_multipart_request or
# ofp_multipart_reply).
OFPBRC_BAD_EXP_TYPE = 4 # Experimenter type not supported.
OFPBRC_EPERM = 5 # Permissions error.
OFPBRC_BAD_LEN = 6 # Wrong request length for type.
OFPBRC_BUFFER_EMPTY = 7 # Specified buffer has already been used.
OFPBRC_BUFFER_UNKNOWN = 8 # Specified buffer does not exist.
OFPBRC_BAD_TABLE_ID = 9 # Specified table-id invalid or does not exist.
OFPBRC_IS_SLAVE = 10 # Denied because controller is slave.
OFPBRC_BAD_PORT = 11 # Invalid port.
OFPBRC_BAD_PACKET = 12 # Invalid packet in packet-out
OFPBRC_MULTIPART_BUFFER_OVERFLOW = 13 # ofp_multipart_request
# overflowed the assigned buffer.
OFPBRC_BAD_VERSION = 0 # ofp_header.version not supported.
OFPBRC_BAD_TYPE = 1 # ofp_header.type not supported.
OFPBRC_BAD_MULTIPART = 2 # ofp_multipart_request.type not
# supported.
OFPBRC_BAD_EXPERIMENTER = 3 # Experimenter id not supported
# (in ofp_experimenter_header
# or ofp_multipart_request or
# ofp_multipart_reply).
OFPBRC_BAD_EXP_TYPE = 4 # Experimenter type not supported.
OFPBRC_EPERM = 5 # Permissions error.
OFPBRC_BAD_LEN = 6 # Wrong request length for type.
OFPBRC_BUFFER_EMPTY = 7 # Specified buffer has already been
# used.
OFPBRC_BUFFER_UNKNOWN = 8 # Specified buffer does not exist.
OFPBRC_BAD_TABLE_ID = 9 # Specified table-id invalid or does
# not exist.
OFPBRC_IS_SLAVE = 10 # Denied because controller is slave.
OFPBRC_BAD_PORT = 11 # Invalid port.
OFPBRC_BAD_PACKET = 12 # Invalid packet in packet-out
OFPBRC_MULTIPART_BUFFER_OVERFLOW = 13 # ofp_multipart_request
# overflowed the assigned buffer.
# enum ofp_bad_action_code
OFPBAC_BAD_TYPE = 0 # Unknown action type.
OFPBAC_BAD_LEN = 1 # Length problem in actions.
OFPBAC_BAD_EXPERIMENTER = 2 # Unknown experimenter id specified.
OFPBAC_BAD_EXP_TYPE = 3 # Unknown action type for experimenter id.
OFPBAC_BAD_OUT_PORT = 4 # Problem validating output action.
OFPBAC_BAD_ARGUMENT = 5 # Bad action argument.
OFPBAC_EPERM = 6 # Permissions error.
OFPBAC_TOO_MANY = 7 # Can't handle this many actions.
OFPBAC_BAD_QUEUE = 8 # Problem validating output queue.
OFPBAC_BAD_OUT_GROUP = 9 # Invalid group id in forward action.
OFPBAC_MATCH_INCONSISTENT = 10 # Action can't apply for this match,
# or Set-Field missing prerequisite.
OFPBAC_UNSUPPORTED_ORDER = 11 # Action order is unsupported for
# the action list in an Apply-Actions
# instruction
OFPBAC_BAD_TAG = 12 # Actions uses an unsupported tag/encap.
OFPBAC_BAD_TYPE = 0 # Unknown action type.
OFPBAC_BAD_LEN = 1 # Length problem in actions.
OFPBAC_BAD_EXPERIMENTER = 2 # Unknown experimenter id specified.
OFPBAC_BAD_EXP_TYPE = 3 # Unknown action type for experimenter id.
OFPBAC_BAD_OUT_PORT = 4 # Problem validating output action.
OFPBAC_BAD_ARGUMENT = 5 # Bad action argument.
OFPBAC_EPERM = 6 # Permissions error.
OFPBAC_TOO_MANY = 7 # Can't handle this many actions.
OFPBAC_BAD_QUEUE = 8 # Problem validating output queue.
OFPBAC_BAD_OUT_GROUP = 9 # Invalid group id in forward action.
OFPBAC_MATCH_INCONSISTENT = 10 # Action can't apply for this match,
# or Set-Field missing prerequisite.
OFPBAC_UNSUPPORTED_ORDER = 11 # Action order is unsupported for
# the action list in an Apply-Actions
# instruction
OFPBAC_BAD_TAG = 12 # Actions uses an unsupported tag/encap.
OFPBAC_BAD_SET_TYPE = 13 # Unsupported type in SET_FIELD action.
OFPBAC_BAD_SET_LEN = 14 # Length problem in SET_FIELD action.
OFPBAC_BAD_SET_LEN = 14 # Length problem in SET_FIELD action.
OFPBAC_BAD_SET_ARGUMENT = 15 # Bad arguement in SET_FIELD action.
# enum ofp_bad_instruction_code
OFPBIC_UNKNOWN_INST = 0 # Unknown instruction.
OFPBIC_UNSUP_INST = 1 # Switch or table does not support
# the instruction.
OFPBIC_BAD_TABLE_ID = 2 # Invalid Table-Id specified
OFPBIC_UNSUP_METADATA = 3 # Metadata value unsupported by datapath.
OFPBIC_UNSUP_METADATA_MASK = 4 # Metadata mask value unsupported by
# datapath.
OFPBIC_BAD_EXPERIMENTER = 5 # Unknown experimenter id specified.
OFPBIC_BAD_EXP_TYPE = 6 # Unknown instruction for experimenter id.
OFPBIC_BAD_EXP_LEN = 7 # Length problem in instrucitons.
OFPBIC_EPERM = 8 # Permissions error.
OFPBIC_UNKNOWN_INST = 0 # Unknown instruction.
OFPBIC_UNSUP_INST = 1 # Switch or table does not support
# the instruction.
OFPBIC_BAD_TABLE_ID = 2 # Invalid Table-Id specified
OFPBIC_UNSUP_METADATA = 3 # Metadata value unsupported by datapath.
OFPBIC_UNSUP_METADATA_MASK = 4 # Metadata mask value unsupported by
# datapath.
OFPBIC_BAD_EXPERIMENTER = 5 # Unknown experimenter id specified.
OFPBIC_BAD_EXP_TYPE = 6 # Unknown instruction for experimenter id.
OFPBIC_BAD_EXP_LEN = 7 # Length problem in instrucitons.
OFPBIC_EPERM = 8 # Permissions error.
# enum ofp_bad_match_code
OFPBMC_BAD_TYPE = 0 # Unsupported match type apecified by
# the match.
OFPBMC_BAD_LEN = 1 # Length problem in math.
OFPBMC_BAD_TAG = 2 # Match uses an unsupported tag/encap.
OFPBMC_BAD_DL_ADDR_MASK = 3 # Unsupported datalink addr mask -
OFPBMC_BAD_TYPE = 0 # Unsupported match type apecified by
# the match.
OFPBMC_BAD_LEN = 1 # Length problem in math.
OFPBMC_BAD_TAG = 2 # Match uses an unsupported tag/encap.
OFPBMC_BAD_DL_ADDR_MASK = 3 # Unsupported datalink addr mask -
# switch does not support arbitrary
# datalink address mask.
OFPBMC_BAD_NW_ADDR_MASK = 4 # Unsupported network addr mask -
OFPBMC_BAD_NW_ADDR_MASK = 4 # Unsupported network addr mask -
# switch does not support arbitrary
# network addres mask.
OFPBMC_BAD_WILDCARDS = 5 # Unsupported combination of fields
OFPBMC_BAD_WILDCARDS = 5 # Unsupported combination of fields
# masked or omitted in the match.
OFPBMC_BAD_FIELD = 6 # Unsupported field type in the match.
OFPBMC_BAD_VALUE = 7 # Unsupported value in a match field.
OFPBMC_BAD_MASK = 8 # Unsupported mask specified in the
OFPBMC_BAD_FIELD = 6 # Unsupported field type in the match.
OFPBMC_BAD_VALUE = 7 # Unsupported value in a match field.
OFPBMC_BAD_MASK = 8 # Unsupported mask specified in the
# match.
OFPBMC_BAD_PREREQ = 9 # A prerequisite was not met.
OFPBMC_DUP_FIELD = 10 # A field type was duplicated.
OFPBMC_EPERM = 11 # Permissions error.
OFPBMC_BAD_PREREQ = 9 # A prerequisite was not met.
OFPBMC_DUP_FIELD = 10 # A field type was duplicated.
OFPBMC_EPERM = 11 # Permissions error.
# enum ofp_flow_mod_failed_code
OFPFMFC_UNKNOWN = 0 # Unspecified error.
OFPFMFC_TABLE_FULL = 1 # Flow not added because table was full.
OFPFMFC_BAD_TABLE_ID = 2 # Table does not exist
OFPFMFC_OVERLAP = 3 # Attempted to add overlapping flow
OFPFMFC_UNKNOWN = 0 # Unspecified error.
OFPFMFC_TABLE_FULL = 1 # Flow not added because table was full.
OFPFMFC_BAD_TABLE_ID = 2 # Table does not exist
OFPFMFC_OVERLAP = 3 # Attempted to add overlapping flow
# with CHECK_OVERLAP flag set.
OFPFMFC_EPERM = 4 # Permissions error.
OFPFMFC_BAD_TIMEOUT = 5 # Flow not added because of
OFPFMFC_EPERM = 4 # Permissions error.
OFPFMFC_BAD_TIMEOUT = 5 # Flow not added because of
# unsupported idle/hard timeout.
OFPFMFC_BAD_COMMAND = 6 # Unsupported or unknown command.
OFPFMFC_BAD_FLAGS = 7 # Unsupported or unknown flags.
OFPFMFC_BAD_COMMAND = 6 # Unsupported or unknown command.
OFPFMFC_BAD_FLAGS = 7 # Unsupported or unknown flags.
# enum ofp_group_mod_failed_code
OFPGMFC_GROUP_EXISTS = 0
OFPGMFC_INVALID_GROUP = 1
OFPGMFC_WEIGHT_UNSUPPORTED = 2 # Switch does not support unequal load
# sharing with select groups.
OFPGMFC_OUT_OF_GROUPS = 3 # The group table is full.
OFPGMFC_OUT_OF_BUCKETS = 4 # The maximum number of action buckets
# for a group has been exceeded.
OFPGMFC_CHAINING_UNSUPPORTED = 5 # Switch does not support groups that
# forward to groups.
OFPGMFC_WATCH_UNSUPPORTED = 6 # This group cannot watch the
# watch_port or watch_group specified.
OFPGMFC_LOOP = 7 # Group entry would cause a loop.
OFPGMFC_UNKNOWN_GROUP = 8 # Group not modified because a group
# MODIFY attempted to modify a
# non-existent group.
OFPGMFC_CHAINED_GROUP = 9 # Group not deleted because another
# group is forwarding to it.
OFPGMFC_BAD_TYPE = 10 # Unsupported or unknown group type.
OFPGMFC_BAD_COMMAND = 11 # Unsupported or unknown command.
OFPGMFC_BAD_BUCKET = 12 # Error in bucket.
OFPGMFC_BAD_WATCH = 13 # Error in watch port/group.
OFPGMFC_EPERM = 14 # Permissions error.
OFPGMFC_WEIGHT_UNSUPPORTED = 2 # Switch does not support unequal load
# sharing with select groups.
OFPGMFC_OUT_OF_GROUPS = 3 # The group table is full.
OFPGMFC_OUT_OF_BUCKETS = 4 # The maximum number of action buckets
# for a group has been exceeded.
OFPGMFC_CHAINING_UNSUPPORTED = 5 # Switch does not support groups that
# forward to groups.
OFPGMFC_WATCH_UNSUPPORTED = 6 # This group cannot watch the
# watch_port or watch_group specified.
OFPGMFC_LOOP = 7 # Group entry would cause a loop.
OFPGMFC_UNKNOWN_GROUP = 8 # Group not modified because a group
# MODIFY attempted to modify a
# non-existent group.
OFPGMFC_CHAINED_GROUP = 9 # Group not deleted because another
# group is forwarding to it.
OFPGMFC_BAD_TYPE = 10 # Unsupported or unknown group type.
OFPGMFC_BAD_COMMAND = 11 # Unsupported or unknown command.
OFPGMFC_BAD_BUCKET = 12 # Error in bucket.
OFPGMFC_BAD_WATCH = 13 # Error in watch port/group.
OFPGMFC_EPERM = 14 # Permissions error.
# enum ofp_port_mod_failed_code
OFPPMFC_BAD_PORT = 0 # Specified port does not exist.
OFPPMFC_BAD_HW_ADDR = 1 # Specified hardware address does not
# match the port number.
OFPPMFC_BAD_CONFIG = 2 # Specified config is invalid.
OFPPMFC_BAD_ADVERTISE = 3 # Specified advertise is invalid.
OFPPMFC_EPERM = 4 # Permissions error.
OFPPMFC_BAD_HW_ADDR = 1 # Specified hardware address does not
# match the port number.
OFPPMFC_BAD_CONFIG = 2 # Specified config is invalid.
OFPPMFC_BAD_ADVERTISE = 3 # Specified advertise is invalid.
OFPPMFC_EPERM = 4 # Permissions error.
# enum ofp_table_mod_failed_code
OFPTMFC_BAD_TABLE = 0 # Specified table does not exist.
OFPTMFC_BAD_CONFIG = 1 # Specified config is invalid.
OFPTMFC_EPERM = 2 # Permissions error
OFPTMFC_BAD_TABLE = 0 # Specified table does not exist.
OFPTMFC_BAD_CONFIG = 1 # Specified config is invalid.
OFPTMFC_EPERM = 2 # Permissions error
# enum ofp_queue_op_failed_code
OFPQOFC_BAD_PORT = 0 # Invalid port (or port does not exist).
OFPQOFC_BAD_QUEUE = 1 # Queue does not exist.
OFPQOFC_EPERM = 2 # Permissions error.
OFPQOFC_BAD_QUEUE = 1 # Queue does not exist.
OFPQOFC_EPERM = 2 # Permissions error.
# enum ofp_switch_config_failed_code
OFPSCFC_BAD_FLAGS = 0 # Specified flags is invalid.
OFPSCFC_BAD_LEN = 1 # Specified len is invalid.
OFPQCFC_EPERM = 2 # Permissions error.
OFPSCFC_BAD_FLAGS = 0 # Specified flags is invalid.
OFPSCFC_BAD_LEN = 1 # Specified len is invalid.
OFPQCFC_EPERM = 2 # Permissions error.
# enum ofp_role_request_failed_code
OFPRRFC_STALE = 0 # Stale Message: old generation_id.
OFPRRFC_UNSUP = 1 # Controller role change unsupported.
OFPRRFC_STALE = 0 # Stale Message: old generation_id.
OFPRRFC_UNSUP = 1 # Controller role change unsupported.
OFPRRFC_BAD_ROLE = 2 # Invalid role.
# enum ofp_meter_mod_failed_code
OFPMMFC_UNKNOWN = 0 # Unspecified error.
OFPMMFC_METER_EXISTS = 1 # Meter not added because a Meter ADD
# attempted to replace an existing Meter.
OFPMMFC_INVALID_METER = 2 # Meter not added because Meter specified
# is invalid.
OFPMMFC_UNKNOWN_METER = 3 # Meter not modified because a Meter
# MODIFY attempted to modify a non-existent
# Meter.
OFPMMFC_BAD_COMMAND = 4 # Unsupported or unknown command.
OFPMMFC_BAD_FLAGS = 5 # Flag configuration unsupported.
OFPMMFC_UNKNOWN = 0 # Unspecified error.
OFPMMFC_METER_EXISTS = 1 # Meter not added because a Meter ADD
# attempted to replace an existing Meter.
OFPMMFC_INVALID_METER = 2 # Meter not added because Meter specified
# is invalid.
OFPMMFC_UNKNOWN_METER = 3 # Meter not modified because a Meter
# MODIFY attempted to modify a non-existent
# Meter.
OFPMMFC_BAD_COMMAND = 4 # Unsupported or unknown command.
OFPMMFC_BAD_FLAGS = 5 # Flag configuration unsupported.
OFPMMFC_BAD_RATE = 6 # Rate unsupported.
OFPMMFC_BAD_BURST = 7 # Burst size unsupported.
OFPMMFC_BAD_BURST = 7 # Burst size unsupported.
OFPMMFC_BAD_BAND = 8 # Band unsupported.
OFPMMFC_BAD_BAND_VALUE = 9 # Band value unsupported.
OFPMMFC_OUT_OF_METERS = 10 # No more meters availabile.
OFPMMFC_OUT_OF_BANDS = 11 # The maximum number of properties
# for a meter has been exceeded.
OFPMMFC_BAD_BAND_VALUE = 9 # Band value unsupported.
OFPMMFC_OUT_OF_METERS = 10 # No more meters availabile.
OFPMMFC_OUT_OF_BANDS = 11 # The maximum number of properties
# for a meter has been exceeded.
# enum ofp_table_features_failed_code
OFPTFFC_BAD_TABLE = 0 # Specified table does not exist.
OFPTFFC_BAD_METADATA = 1 # Invalid metadata mask.
OFPTFFC_BAD_TABLE = 0 # Specified table does not exist.
OFPTFFC_BAD_METADATA = 1 # Invalid metadata mask.
OFPTFFC_BAD_TYPE = 2 # Unknown property type.
OFPTFFC_BAD_LEN = 3 # Length problem in properties.
OFPTFFC_BAD_ARGUMENT = 4 # Unsupported property value.
OFPTFFC_EPERM = 5 # Permissions error.
OFPTFFC_BAD_LEN = 3 # Length problem in properties.
OFPTFFC_BAD_ARGUMENT = 4 # Unsupported property value.
OFPTFFC_EPERM = 5 # Permissions error.
# struct ofp_error_experimenter_msg
OFP_ERROR_EXPERIMENTER_MSG_PACK_STR = '!HHI'
@ -1080,7 +1084,7 @@ ONFERR_ET_BAD_PRIORITY = 2360
ONFERR_ET_ASYNC_INVALUD = 2370
ONFERR_ET_ASYNC_UNSUPPORTED = 2371
ONFERR_ET_ASYNC_EPERM = 2372
ONFERR_DUP_INSTRUCTION = 2600 # the lack of _ET_ is per spec
ONFERR_DUP_INSTRUCTION = 2600 # the lack of _ET_ is per spec
ONFERR_ET_MPART_REQUEST_TIMEOUT = 2640
ONFERR_ET_MPART_REPLY_TIMEOUT = 2641

2
ryu/ofproto/ofproto_v1_3_parser.py
View File

@ -757,7 +757,7 @@ class OFPMatch(StringifyMixin):
self.type = ofproto.OFPMT_OXM
self.length = length
if not _ordered_fields is None:
if _ordered_fields is not None:
assert not kwargs
self._fields2 = _ordered_fields
else:

898
ryu/ofproto/ofproto_v1_4.py
View File

File diff suppressed because it is too large Load Diff

4
ryu/ofproto/ofproto_v1_4_parser.py
View File

@ -643,7 +643,7 @@ class OFPMatch(StringifyMixin):
self.type = ofproto.OFPMT_OXM
self.length = length
if not _ordered_fields is None:
if _ordered_fields is not None:
assert not kwargs
self._fields2 = _ordered_fields
else:
@ -802,7 +802,7 @@ class OFPPropCommonExperimenter4ByteData(StringifyMixin):
return cls(type_, length, experimenter, exp_type, data)
def serialize(self):
#fixup
# fixup
self.length = struct.calcsize(self._PACK_STR)
self.length += len(self.data)

11
ryu/ofproto/oxm_fields.py
View File

@ -172,9 +172,9 @@ def from_user(name_to_field, name, user_value):
else:
value = user_value
mask = None
if not value is None:
if value is not None:
value = t.from_user(value)
if not mask is None:
if mask is not None:
mask = t.from_user(mask)
return num, value, mask
@ -187,7 +187,7 @@ def to_user(num_to_field, n, v, m):
except KeyError:
t = UnknownType
name = 'field_%d' % n
if not v is None:
if v is not None:
if hasattr(t, 'size') and t.size != len(v):
raise Exception(
'Unexpected OXM payload length %d for %s (expected %d)'
@ -209,9 +209,8 @@ def _field_desc(num_to_field, n):
def normalize_user(mod, k, uv):
(n, v, m) = mod.oxm_from_user(k, uv)
# apply mask
if not m is None:
v = ''.join(chr(ord(x) & ord(y)) for (x, y)
in itertools.izip(v, m))
if m is not None:
v = ''.join(chr(ord(x) & ord(y)) for (x, y) in itertools.izip(v, m))
(k2, uv2) = mod.oxm_to_user(n, v, m)
assert k2 == k
return (k2, uv2)