diameter.node.Node

 

Classes
       
Node
threading.Thread(threading._Verbose)
ReconnectThread
SelectThread

class Node
    A Diameter node
The Node class manages diameter transport connections and peers. It handles
the low-level messages itself (CER/CEA/DPR/DPA/DWR/DWA). The rest is sent to
the a message dispatcher. When connections are established or closed the
connection listener is notified. Message can be sent and received through
the node but no state is maintained per message.
Node is quite low-level. You probably want to use NodeManager instead.
 
  Methods defined here:
__init__(self, message_dispatcher, connection_listener, settings)
Constructor for Node.
Constructs a Node instance with the specified parameters.
The node is not automatically started.
  message_dispatcher   A message dispatcher. Must have a member
                       handle_message(msg,connkey,peer)
  connection_listener  A connection observer. Can be null. Must have a
                       member handle_connection(connkey,peer,up_down)
  settings             The node settings.
addOurHostAndRealm(self, msg)
Add origin-host and origin-realm to a message.
The configured host and realm is added to the message as origin-host
and origin-realm AVPs
connectionKey2InetAddress(self, connkey)
connectionKey2Peer(self, connkey)
findConnection(self, peer)
Returns the connection key for a peer.
Returns: The connection key. None if there is no connection to the peer.
initiateConnection(self, peer, persistent=False)
Initiate a connection to a peer.
A connection (if not already present) will be initiated to the peer.
On return, the connection is probably not established and it may
take a few seconds before it is. It is safe to call multiple times.
If <code>persistent</code> true then the peer is added to a list of
persistent peers and if the connection is lost it will automatically
be re-established. There is no way to change a peer from persistent
to non-persistent.
 
If/when the connection has been established and capability-exchange
has finished threads waiting in {@link #waitForConnection} are woken.
  peer        The peer that the node should try to establish a connection to.
  persistent  If true the Node wil try to keep a connection open to the peer.
isAllowedApplication(self, msg, peer)
Determine if a message is supported by a peer.
The auth-application-id, acct-application-id or
vendor-specific-application AVP is extracted and tested against the
peer's capabilities.
  msg   The message
  peer  The peer
Returns: True if the peer should be able to handle the message.
isConnectionKeyValid(self, connkey)
Returns if the connection is still valid.
This method is usually only of interest to programs that do lengthy
processing of requests nad are located in a poor network. It is
usually much easier to just call sendMessage() and catch the
exception if the connection has gone stale.
makeNewSessionId(self, optional_part=None)
Generate a new session-id
A Session-Id consists of a mandatory part and an optional part.
The mandatory part consists of the host-id and two sequencer.
The optional part can be anything. The caller provide some
information that will be helpful in debugging in production
environments, such as user-name or calling-station-id.
nextEndToEndIdentifier(self)
Returns an end-to-end identifier that is unique.
The initial value is generated as described in RFC 3588 section 3 page 34.
nextHopByHopIdentifier(self, connkey)
Returns the next hop-by-hop identifier for a connection
run_reconnect(self)
run_select(self)
sendMessage(self, msg, connkey)
Send a message.
Send the specified message on the specified connection.
  msg      The message to be sent
  connkey  The connection to use. If the connection has been closed in
           the meantime StaleConnectionError is thrown.
start(self)
Start the node.
The node is started. If the port to listen on is already used by
another application or some other initial network error occurs a
StartError is raised.
stop(self, grace_time=0)
Stop the node.
All connections are closed. A DPR is sent to the each connected
peer unless the transport connection's buffers are full.
Threads waiting in Node.waitForConnection() are woken.
Graceful connection close is not guaranteed in all cases.
  grace_time  Maximum time to wait for connections to close gracefully.
waitForConnection(self, timeout=None)
Wait until at least one connection has been established or until the timeout expires.
Waits until at least one connection to a peer has been established
and capability-exchange has finished, or the specified timeout has expired.
  timeout  The maximum time to wait in milliseconds.

class ReconnectThread(threading.Thread)
    
Method resolution order:
ReconnectThread
threading.Thread
threading._Verbose
__builtin__.object
Methods defined here:
__init__(self, node)
run(self)
Methods inherited from threading.Thread:
__repr__(self)
getName(self)
isAlive(self)
isDaemon(self)
is_alive = isAlive(self)
join(self, timeout=None)
setDaemon(self, daemonic)
setName(self, name)
start(self)
Properties inherited from threading.Thread:
daemon
get = daemon(self)
set = daemon(self, daemonic)
ident
get = ident(self)
name
get = name(self)
set = name(self, name)
Data and other attributes inherited from threading._Verbose:
__dict__ = <dictproxy object at 0x957670>
dictionary for instance variables (if defined)
__weakref__ = <attribute '__weakref__' of '_Verbose' objects>
list of weak references to the object (if defined)

class SelectThread(threading.Thread)
    
Method resolution order:
SelectThread
threading.Thread
threading._Verbose
__builtin__.object
Methods defined here:
__init__(self, node)
run(self)
Methods inherited from threading.Thread:
__repr__(self)
getName(self)
isAlive(self)
isDaemon(self)
is_alive = isAlive(self)
join(self, timeout=None)
setDaemon(self, daemonic)
setName(self, name)
start(self)
Properties inherited from threading.Thread:
daemon
get = daemon(self)
set = daemon(self, daemonic)
ident
get = ident(self)
name
get = name(self)
set = name(self, name)
Data and other attributes inherited from threading._Verbose:
__dict__ = <dictproxy object at 0x957600>
dictionary for instance variables (if defined)
__weakref__ = <attribute '__weakref__' of '_Verbose' objects>
list of weak references to the object (if defined)

Functions
       
isTransientError(err)

Data
        DIAMETER_APPLICATION_ACCOUNTING = 3
DIAMETER_APPLICATION_COMMON = 0
DIAMETER_APPLICATION_CREDIT_CONTROL = 4
DIAMETER_APPLICATION_EAP = 5
DIAMETER_APPLICATION_MOBILEIP = 2
DIAMETER_APPLICATION_NASREQ = 1
DIAMETER_APPLICATION_RELAY = 4294967295
DIAMETER_COMMAND_AA = 265
DIAMETER_COMMAND_ABORT_SESSION = 274
DIAMETER_COMMAND_ACCOUNTING = 271
DIAMETER_COMMAND_CAPABILITIES_EXCHANGE = 257
DIAMETER_COMMAND_CC = 272
DIAMETER_COMMAND_DEVICE_WATCHDOG = 280
DIAMETER_COMMAND_DISCONNECT_PEER = 282
DIAMETER_COMMAND_EAP = 268
DIAMETER_COMMAND_REAUTH = 258
DIAMETER_COMMAND_SESSION_TERMINATION = 275
DIAMETER_RESULT_APPLICATION_UNSUPPORTED = 3007
DIAMETER_RESULT_AUTHENTICATION_REJECTED = 4001
DIAMETER_RESULT_AUTHORIZATION_REJECTED = 5003
DIAMETER_RESULT_AVP_NOT_ALLOWED = 5008
DIAMETER_RESULT_AVP_OCCURS_TOO_MANY_TIMES = 5009
DIAMETER_RESULT_AVP_UNSUPPORTED = 5001
DIAMETER_RESULT_COMMAND_UNSUPPORTED = 3001
DIAMETER_RESULT_CONTRADICTING_AVPS = 5007
DIAMETER_RESULT_CREDIT_CONTROL_NOT_APPLICABLE = 4011
DIAMETER_RESULT_CREDIT_LIMIT_REACHED = 4012
DIAMETER_RESULT_ELECTION_LOST = 4003
DIAMETER_RESULT_END_USER_SERVICE_DENIED = 4010
DIAMETER_RESULT_INVALID_AVP_BITS = 3009
DIAMETER_RESULT_INVALID_AVP_BIT_COMBO = 5016
DIAMETER_RESULT_INVALID_AVP_LENGTH = 5014
DIAMETER_RESULT_INVALID_AVP_VALUE = 5004
DIAMETER_RESULT_INVALID_BIT_IN_HEADER = 5013
DIAMETER_RESULT_INVALID_HDR_BITS = 3008
DIAMETER_RESULT_INVALID_MESSAGE_LENGTH = 5015
DIAMETER_RESULT_LIMITED_SUCCESS = 2002
DIAMETER_RESULT_LOOP_DETECTED = 3005
DIAMETER_RESULT_MISSING_AVP = 5005
DIAMETER_RESULT_MULTI_ROUND_AUTH = 1001
DIAMETER_RESULT_NO_COMMON_APPLICATION = 5010
DIAMETER_RESULT_NO_COMMON_SECURITY = 5017
DIAMETER_RESULT_OUT_OF_SPACE = 4002
DIAMETER_RESULT_RATING_FAILED = 5031
DIAMETER_RESULT_REALM_NOT_SERVED = 3003
DIAMETER_RESULT_REDIRECT_INDICATION = 3006
DIAMETER_RESULT_RESOURCES_EXCEEDED = 5006
DIAMETER_RESULT_SUCCESS = 2001
DIAMETER_RESULT_TOO_BUSY = 3004
DIAMETER_RESULT_UNABLE_TO_COMPLY = 5012
DIAMETER_RESULT_UNABLE_TO_DELIVER = 3002
DIAMETER_RESULT_UNKNOWN_PEER = 3010
DIAMETER_RESULT_UNKNOWN_SESSION_ID = 5002
DIAMETER_RESULT_UNSUPPORTED_VERSION = 5011
DIAMETER_RESULT_USER_UNKNOWN = 5030
DI_ACCOUNTING_EAP_AUTH_METHOD = 465
DI_ACCOUNTING_INPUT_OCTETS = 363
DI_ACCOUNTING_INPUT_PACKETS = 365
DI_ACCOUNTING_OUTPUT_OCTETS = 364
DI_ACCOUNTING_OUTPUT_PACKETS = 366
DI_ACCOUNTING_REALTIME_REQUIRED = 483
DI_ACCOUNTING_REALTIME_REQUIRED_DELIVER_AND_GRANT = 1
DI_ACCOUNTING_REALTIME_REQUIRED_GRANT_AND_LOSE = 3
DI_ACCOUNTING_REALTIME_REQUIRED_GRANT_AND_STORE = 2
DI_ACCOUNTING_RECORD_NUMBER = 485
DI_ACCOUNTING_RECORD_TYPE = 480
DI_ACCOUNTING_RECORD_TYPE_EVENT_RECORD = 1
DI_ACCOUNTING_RECORD_TYPE_INTERIM_RECORD = 3
DI_ACCOUNTING_RECORD_TYPE_START_RECORD = 2
DI_ACCOUNTING_RECORD_TYPE_STOP_RECORD = 4
DI_ACCOUNTING_SESSION_ID = 44
DI_ACCOUNTING_SUB_SESSION_ID = 287
DI_ACCT_APPLICATION_ID = 259
DI_ACCT_AUTHENTIC = 45
DI_ACCT_DELAY_TIME = 41
DI_ACCT_INTERIM_INTERVAL = 85
DI_ACCT_LINK_COUNT = 51
DI_ACCT_MULTI_SESSION_ID = 50
DI_ACCT_SESSION_TIME = 46
DI_ACCT_TUNNEL_CONNECTION = 68
DI_ACCT_TUNNEL_PACKETS_LOST = 86
DI_ACOUNTING_AUTH_METHOD = 406
DI_ARAP_CHALLENGE_RESPONSE = 84
DI_ARAP_FEATURES = 71
DI_ARAP_PASSWORD = 70
DI_ARAP_SECURITY = 73
DI_ARAP_SECURITY_DATA = 74
DI_ARAP_ZONE_ACCESS = 72
DI_AUTHORIZATION_LIFETIME = 291
DI_AUTH_APPLICATION_ID = 258
DI_AUTH_GRACE_PERIOD = 276
DI_AUTH_REQUEST_TYPE = 274
DI_AUTH_REQUEST_TYPE_AUTHENTICATE = 3
DI_AUTH_REQUEST_TYPE_AUTHENTICATE_ONLY = 1
DI_AUTH_REQUEST_TYPE_AUTHORIZE_ONLY = 2
DI_AUTH_SESSION_STATE = 277
DI_AUTH_SESSION_STATE_NO_STALE_MAINTAINED = 1
DI_AUTH_SESSION_STATE_STALE_MAINTAINED = 0
DI_CALLBACK_ID = 20
DI_CALLBACK_NUMBER = 19
DI_CALLED_STATION_ID = 30
DI_CALLING_STATION_ID = 31
DI_CC_CORRELATION_ID = 411
DI_CC_INPUT_OCTETS = 412
DI_CC_MONEY = 413
DI_CC_OUTPUT_OCTETS = 414
DI_CC_REQUEST_NUMBER = 415
DI_CC_REQUEST_TYPE = 416
DI_CC_REQUEST_TYPE_EVENT_REQUEST = 4
DI_CC_REQUEST_TYPE_INITIAL_REQUEST = 1
DI_CC_REQUEST_TYPE_TERMINATION_REQUEST = 3
DI_CC_REQUEST_TYPE_UPDATE_REQUEST = 2
DI_CC_SERVICE_SPECIFIC_UNITS = 417
DI_CC_SESSION_FAILOVER = 418
DI_CC_SESSION_FAILOVER_FAILOVER_NOT_SUPPORTED = 0
DI_CC_SESSION_FAILOVER_FAILOVER_SUPPORTED = 1
DI_CC_SUB_SESSION_ID = 419
DI_CC_TIME = 420
DI_CC_TOTAL_OCTETS = 421
DI_CC_UNIT_TYPE = 454
DI_CC_UNIT_TYPE_INPUT_OCTETS = 3
DI_CC_UNIT_TYPE_MONEY = 1
DI_CC_UNIT_TYPE_OUTPUT_OCTETS = 4
DI_CC_UNIT_TYPE_SERVICE_SPECIFIC_UNITS = 5
DI_CC_UNIT_TYPE_TIME = 0
DI_CC_UNIT_TYPE_TOTAL_OCTETS = 2
DI_CHAP_ALGORITHM = 403
DI_CHAP_AUTH = 402
DI_CHAP_CHALLENGE = 60
DI_CHAP_IDENT = 404
DI_CHAP_RESPONSE = 405
DI_CHECK_BALANCE_RESULT = 422
DI_CLASS = 25
DI_CONFIGURATION_TOKEN = 78
DI_CONNECT_INFO = 77
DI_COST_INFORMATION = 423
DI_COST_UNIT = 424
DI_CREDIT_CONTROL = 426
DI_CREDIT_CONTROL_FAILURE_HANDLING = 427
DI_CREDIT_CONTROL_FAILURE_HANDLING_CONTINUE = 1
DI_CREDIT_CONTROL_FAILURE_HANDLING_RETRY_AND_TERMINATE = 2
DI_CREDIT_CONTROL_FAILURE_HANDLING_TERMINATE = 0
DI_CURRENCY_CODE = 425
DI_DESTINATION_HOST = 293
DI_DESTINATION_REALM = 283
DI_DIRECT_DEBITING_FAILURE_HANDLING = 428
DI_DIRECT_DEBITING_FAILURE_HANDLING_CONTINUE = 1
DI_DIRECT_DEBITING_FAILURE_HANDLING_TERMINATE_OR_BUFFER = 0
DI_DISCONNECT_CAUSE = 273
DI_DISCONNECT_CAUSE_BUSY = 1
DI_DISCONNECT_CAUSE_DO_NOT_WANT_TO_TALK_TO_YOU = 2
DI_DISCONNECT_CAUSE_REBOOTING = 0
DI_DI_CHECK_BALANCE_RESULT_ENOUGH_CREDIT = 0
DI_DI_CHECK_BALANCE_RESULT_NO_CREDIT = 1
DI_DI_CREDIT_CONTROL_CREDIT_AUTHORIZATION = 0
DI_DI_CREDIT_CONTROL_RE_AUTHORIZATION = 1
DI_E2E_SEQUENCE_AVP = 300
DI_EAP_KEY_NAME = 102
DI_EAP_MASTER_SESSION_KEY = 464
DI_EAP_PAYLOAD = 462
DI_EAP_REISSUED_PAYLOAD = 463
DI_ERROR_MESSAGE = 281
DI_ERROR_REPORTING_HOST = 294
DI_EVENT_TIMESTAMP = 55
DI_EXPERIMENTAL_RESULT = 297
DI_EXPERIMENTAL_RESULT_CODE = 298
DI_EXPONENT = 429
DI_FAILED_AVP = 279
DI_FILTER_ID = 11
DI_FINAL_UNIT_ACTION = 449
DI_FINAL_UNIT_ACTION_REDIRECT = 1
DI_FINAL_UNIT_ACTION_RESTRICT_ACCESS = 2
DI_FINAL_UNIT_ACTION_TERMINATE = 0
DI_FINAL_UNIT_INDICATION = 430
DI_FIRMWARE_REVISION = 267
DI_FRAMED_APPLETALK_LINK = 37
DI_FRAMED_APPLETALK_NETWORK = 38
DI_FRAMED_APPLETALK_ZONE = 39
DI_FRAMED_COMPRESSION = 13
DI_FRAMED_INTERFACE_ID = 96
DI_FRAMED_IPV6_POOL = 100
DI_FRAMED_IPV6_PREFIX = 97
DI_FRAMED_IPV6_ROUTE = 99
DI_FRAMED_IPX_NETWORK = 23
DI_FRAMED_IP_ADDRESS = 8
DI_FRAMED_IP_NETMASK = 9
DI_FRAMED_MTU = 12
DI_FRAMED_POOL = 88
DI_FRAMED_PROTOCOL = 7
DI_FRAMED_ROUTE = 22
DI_FRAMED_ROUTING = 10
DI_GRANTED_SERVICE_UNIT = 431
DI_G_S_U_POOL_IDENTIFIER = 453
DI_G_S_U_POOL_REFERENCE = 457
DI_HOST_IP_ADDRESS = 257
DI_IDLE_TIMEOUT = 28
DI_INBAND_SECURITY_ID = 299
DI_INBAND_SECURITY_ID_NO_INBAND_SECURITY = 0
DI_INBAND_SECURITY_ID_TLS = 1
DI_LOGIN_IPV6_HOST = 98
DI_LOGIN_IP_HOST = 14
DI_LOGIN_LAT_GROUP = 36
DI_LOGIN_LAT_NODE = 35
DI_LOGIN_LAT_PORT = 63
DI_LOGIN_LAT_SERVICE = 34
DI_LOGIN_SERVICE = 15
DI_LOGIN_TCP_PORT = 16
DI_MULTIPLE_SERVICES_CREDIT_CONTROL = 456
DI_MULTIPLE_SERVICES_INDICATOR = 455
DI_MULTIPLE_SERVICES_INDICATOR_MULTIPLE_SERVICES_NOT_SUPPORTED = 0
DI_MULTIPLE_SERVICES_INDICATOR_MULTIPLE_SERVICES_SUPPORTED = 1
DI_MULTI_ROUND_TIME_OUT = 272
DI_NAS_FILTER_RULE = 400
DI_NAS_PORT = 5
DI_NAS_PORT_ID = 87
DI_NAS_PORT_TYPE = 61
DI_ORIGINATING_LINE_INFO = 94
DI_ORIGIN_HOST = 264
DI_ORIGIN_REALM = 296
DI_ORIGIN_STATE_ID = 278
DI_PASSWORD_RETRY = 75
DI_PORT_LIMIT = 62
DI_PRODUCT_NAME = 269
DI_PROMPT = 76
DI_PROXY_HOST = 280
DI_PROXY_INFO = 284
DI_PROXY_STATE = 33
DI_QOS_FILTER_RULE = 407
DI_RATING_GROUP = 432
DI_REDIRECT_ADDRESS_TYPE = 433
DI_REDIRECT_ADDRESS_TYPE_IPV4_ADDRESS = 0
DI_REDIRECT_ADDRESS_TYPE_IPV6_ADDRESS = 1
DI_REDIRECT_ADDRESS_TYPE_SIP_URL = 3
DI_REDIRECT_ADDRESS_TYPE_URL = 2
DI_REDIRECT_HOST = 292
DI_REDIRECT_HOST_USAGE = 261
DI_REDIRECT_HOST_USAGE_ALL_APPLICATION = 4
DI_REDIRECT_HOST_USAGE_ALL_HOST = 5
DI_REDIRECT_HOST_USAGE_ALL_REALM = 2
DI_REDIRECT_HOST_USAGE_ALL_SESSION = 1
DI_REDIRECT_HOST_USAGE_ALL_USER = 6
DI_REDIRECT_HOST_USAGE_DONT_CACHE = 0
DI_REDIRECT_HOST_USAGE_REALM_AND_APPLICATION = 3
DI_REDIRECT_MAX_CACHE_TIME = 262
DI_REDIRECT_SERVER = 434
DI_REDIRECT_SERVER_ADDRESS = 435
DI_REPLY_MESSAGE = 18
DI_REQUESTED_ACTION = 436
DI_REQUESTED_ACTION_CHECK_BALANCE = 2
DI_REQUESTED_ACTION_DIRECT_DEBITING = 0
DI_REQUESTED_ACTION_PRICE_ENQUIRY = 3
DI_REQUESTED_ACTION_REFUND_ACCOUNT = 1
DI_REQUESTED_SERVICE_UNIT = 437
DI_RESTRICTION_FILTER_RULE = 438
DI_RESULT_CODE = 268
DI_RE_AUTH_REQUEST_TYPE = 285
DI_RE_AUTH_REQUEST_TYPE_AUTHORIZE_AUTHENTICATE = 1
DI_RE_AUTH_REQUEST_TYPE_AUTHORIZE_ONLY = 0
DI_ROUTE_RECORD = 282
DI_SERVICE_CONTEXT_ID = 461
DI_SERVICE_IDENTIFIER = 439
DI_SERVICE_PARAMETER_INFO = 440
DI_SERVICE_PARAMETER_TYPE = 441
DI_SERVICE_PARAMETER_VALUE = 442
DI_SERVICE_TYPE = 6
DI_SESSION_BINDING = 270
DI_SESSION_BINDING_ACCOUNTING = 4
DI_SESSION_BINDING_RE_AUTH = 1
DI_SESSION_BINDING_STR = 2
DI_SESSION_ID = 263
DI_SESSION_SERVER_FAILOVER = 271
DI_SESSION_SERVER_FAILOVER_ALLOW_SERVICE = 2
DI_SESSION_SERVER_FAILOVER_REFUSE_SERVICE = 0
DI_SESSION_SERVER_FAILOVER_TRY_AGAIN = 1
DI_SESSION_SERVER_FAILOVER_TRY_AGAIN_ALLOW_SERVICE = 3
DI_SESSION_TIMEOUT = 27
DI_SUBSCRIPTION_ID = 443
DI_SUBSCRIPTION_ID_DATA = 444
DI_SUBSCRIPTION_ID_TYPE = 450
DI_SUBSCRIPTION_ID_TYPE_END_USER_E164 = 0
DI_SUBSCRIPTION_ID_TYPE_END_USER_IMSI = 1
DI_SUBSCRIPTION_ID_TYPE_END_USER_NAI = 3
DI_SUBSCRIPTION_ID_TYPE_END_USER_PRIVATE = 4
DI_SUBSCRIPTION_ID_TYPE_END_USER_SIP_URI = 2
DI_SUPPORTED_VENDOR_ID = 265
DI_TARIFF_CHANGE_USAGE = 452
DI_TARIFF_CHANGE_USAGE_UNIT_AFTER_TARIFF_CHANGE = 1
DI_TARIFF_CHANGE_USAGE_UNIT_BEFORE_TARIFF_CHANGE = 0
DI_TARIFF_CHANGE_USAGE_UNIT_INDETERMINATE = 2
DI_TARIFF_TIME_CHANGE = 451
DI_TERMINATION_CAUSE = 295
DI_TERMINATION_CAUSE_DIAMETER_ADMINISTRATIVE = 4
DI_TERMINATION_CAUSE_DIAMETER_AUTH_EXPIRED = 6
DI_TERMINATION_CAUSE_DIAMETER_BAD_ANSWER = 3
DI_TERMINATION_CAUSE_DIAMETER_LINK_BROKEN = 5
DI_TERMINATION_CAUSE_DIAMETER_LOGOUT = 1
DI_TERMINATION_CAUSE_DIAMETER_SERVICE_NOT_PROVIDED = 2
DI_TERMINATION_CAUSE_DIAMETER_SESSION_TIMEOUT = 8
DI_TERMINATION_CAUSE_DIAMETER_USER_MOVED = 7
DI_TUNNELING = 401
DI_TUNNEL_ASSIGNMENT_ID = 82
DI_TUNNEL_CLIENT_AUTH_ID = 90
DI_TUNNEL_CLIENT_ENDPOINT = 66
DI_TUNNEL_MEDIUM_TYPE = 65
DI_TUNNEL_PASSWORD = 69
DI_TUNNEL_PREFERENCE = 83
DI_TUNNEL_PRIVATE_GROUP_ID = 81
DI_TUNNEL_SERVER_AUTH_ID = 91
DI_TUNNEL_SERVER_ENDPOINT = 67
DI_TUNNEL_TYPE = 64
DI_UNIT_VALUE = 445
DI_USED_SERVICE_UNIT = 446
DI_USER_EQUIPMENT_INFO = 458
DI_USER_EQUIPMENT_INFO_TYPE = 459
DI_USER_EQUIPMENT_INFO_TYPE_EUI64 = 2
DI_USER_EQUIPMENT_INFO_TYPE_IMEISV = 0
DI_USER_EQUIPMENT_INFO_TYPE_MAC = 1
DI_USER_EQUIPMENT_INFO_TYPE_MODIFIED_EUI64 = 3
DI_USER_EQUIPMENT_INFO_VALUE = 460
DI_USER_NAME = 1
DI_USER_PASSWORD = 2
DI_VALIDITY_TIME = 448
DI_VALUE_DIGITS = 447
DI_VENDOR_ID = 266
DI_VENDOR_SPECIFIC_APPLICATION_ID = 260
__package__ = 'diameter.node'
abnf_asa = [(True, 1, 1, 263), (False, 1, 1, 268), (False, 1, 1, 264), (False, 1, 1, 296), (False, 0, 1, 1), (False, 0, 1, 278), (False, 0, 1, 281), (False, 0, 1, 294), (False, 0, None, 279), (False, 0, None, 292), (False, 0, 1, 261), (False, 0, 1, 262), (False, 0, None, 284), (False, 0, None, None)]
abnf_asr = [(True, 1, 1, 263), (False, 1, 1, 264), (False, 1, 1, 296), (False, 1, 1, 283), (False, 1, 1, 293), (False, 1, 1, 258), (False, 0, 1, 1), (False, 0, 1, 278), (False, 0, None, 284), (False, 0, None, 282), (False, 0, None, None)]
abnf_cea = [(False, 1, 1, 268), (False, 1, 1, 264), (False, 1, 1, 296), (False, 1, None, 257), (False, 1, 1, 266), (False, 1, 1, 269), (False, 0, 1, 278), (False, 0, 1, 281), (False, 0, 1, 279), (False, 0, None, 265), (False, 0, None, 258), (False, 0, None, 299), (False, 0, None, 259), (False, 0, None, 260), (False, 0, 1, 267), (False, 0, None, None)]
abnf_cer = [(False, 1, 1, 264), (False, 1, 1, 296), (False, 1, None, 257), (False, 1, 1, 266), (False, 1, 1, 269), (False, 0, 1, 278), (False, 0, None, 265), (False, 0, None, 258), (False, 0, None, 299), (False, 0, None, 259), (False, 0, None, 260), (False, 0, 1, 267), (False, 0, None, None)]
abnf_dpa = [(False, 1, 1, 268), (False, 1, 1, 264), (False, 1, 1, 296), (False, 0, 1, 281), (False, 0, 1, 279)]
abnf_dpr = [(False, 1, 1, 264), (False, 1, 1, 296), (False, 1, 1, 273)]
abnf_dwa = [(False, 1, 1, 268), (False, 1, 1, 264), (False, 1, 1, 296), (False, 0, 1, 281), (False, 0, 1, 279), (False, 0, 1, 278)]
abnf_dwr = [(False, 1, 1, 264), (False, 1, 1, 296), (False, 0, 1, 278)]
abnf_raa = [(True, 1, 1, 263), (False, 1, 1, 268), (False, 1, 1, 264), (False, 1, 1, 296), (False, 0, None, None)]
abnf_rar = [(True, 1, 1, 263), (False, 1, 1, 264), (False, 1, 1, 296), (False, 1, 1, 283), (False, 1, 1, 293), (False, 0, 1, 258), (False, 0, 1, 285), (False, 0, None, None)]
abnf_sta = [(True, 1, 1, 263), (False, 1, 1, 268), (False, 1, 1, 264), (False, 1, 1, 296), (False, 0, 1, 1), (False, 0, None, 25), (False, 0, 1, 281), (False, 0, 1, 294), (False, 0, None, 279), (False, 0, 1, 278), (False, 0, None, 292), (False, 0, 1, 261), (False, 0, 1, 262), (False, 0, None, 284), (False, 0, None, None)]
abnf_str = [(True, 1, 1, 263), (False, 1, 1, 264), (False, 1, 1, 296), (False, 1, 1, 283), (False, 1, 1, 258), (False, 1, 1, 295), (False, 0, 1, 1), (False, 0, 1, 293), (False, 0, None, 25), (False, 0, 1, 278), (False, 0, None, 284), (False, 0, None, 282), (False, 0, None, None)]
rfc3588_mandatory_codes = frozenset([1, 25, 27, 33, 44, 50, ...])
rfc4006_mandatory_codes = frozenset([412, 413, 414, 415, 416, 417, ...])