chewie.radius_attributes module

Radius Attributes

class chewie.radius_attributes.AcctSessionId(data_type)

Bases: Attribute

Acct-Session-id (RADIUS Accounting) https://tools.ietf.org/html/rfc2866#section-5.5

DATA_TYPE: alias of Text

DESCRIPTION = 'Acct-Session-Id'

TYPE = 44

class chewie.radius_attributes.Attribute(data_type)

Bases: object

Parent class for the Attributes.

DATA_TYPE = None

DESCRIPTION = None

HEADER_SIZE = 2

TYPE = None

property bytes_data

classmethod create(data)

Factory method. Args:

data: object of python type (int, str, bytes, …)

Returns:: Attribute subclass.

data()

full_length()

Returns:: length (including header).

pack()

Returns:: packed attribute (including header) bytes

classmethod parse(packed_value)

Args:: packed_value (bytes): pre-packed value
Returns:: Attribute subclass.
Raises:: MessageParseError: if unable to parse the packed_value into the appropriate datatype.

class chewie.radius_attributes.CalledStationId(data_type)

Bases: Attribute

Called-Station-Id https://tools.ietf.org/html/rfc2865#section-5.30

DATA_TYPE: alias of Text

DESCRIPTION = 'Called-Station-Id'

TYPE = 30

class chewie.radius_attributes.CallingStationId(data_type)

Bases: Attribute

Calling-Station-Id https://tools.ietf.org/html/rfc2865#section-5.31

DATA_TYPE: alias of Text

DESCRIPTION = 'Calling-Station-Id'

TYPE = 31

class chewie.radius_attributes.ConnectInfo(data_type)

Bases: Attribute

ConnectInfo (RADIUS Extensions) https://tools.ietf.org/html/rfc2869#section-5.11

DATA_TYPE: alias of Text

DESCRIPTION = 'Connect-Info'

TYPE = 77

class chewie.radius_attributes.EAPMessage(data_type)

Bases: Attribute

EAP-Message (RADIUS Extensions) https://tools.ietf.org/html/rfc2869#section-5.13

DATA_TYPE: alias of Concat

DESCRIPTION = 'EAP-Message'

TYPE = 79

classmethod create(data)

Factory method. Args:

data: object of python type (int, str, bytes, …)

Returns:: Attribute subclass.

data()

pack(): Concat types need to override AttributeType.pack(). as Concat.pack() may return multiple packed AVP (each with their own length)

class chewie.radius_attributes.FilterId(data_type)

Bases: Attribute

Framed-MTU https://tools.ietf.org/html/rfc2865#section-5.11

DATA_TYPE: alias of Text

DESCRIPTION = 'Filter-Id'

TYPE = 11

class chewie.radius_attributes.FramedMTU(data_type)

Bases: Attribute

Framed-MTU https://tools.ietf.org/html/rfc2865#section-5.12

DATA_TYPE: alias of Integer

DESCRIPTION = 'Framed-MTU'

TYPE = 12

class chewie.radius_attributes.MessageAuthenticator(data_type)

Bases: Attribute

Message-Authenticator (RADIUS Extensions) https://tools.ietf.org/html/rfc2869#section-5.14

DATA_TYPE: alias of String

DESCRIPTION = 'Message-Authenticator'

TYPE = 80

class chewie.radius_attributes.NASFilterRule(data_type)

Bases: Attribute

NAS-Fitler-Rule https://freeradius.org/rfc/rfc4849.html

DATA_TYPE: alias of String

DESCRIPTION = 'NAS-Filter-Rule'

TYPE = 92

class chewie.radius_attributes.NASIPAddress(data_type)

Bases: Attribute

Service-Type https://tools.ietf.org/html/rfc2865#section-5.4

DATA_TYPE: alias of String

DESCRIPTION = 'NAS-IP-Address'

TYPE = 4

class chewie.radius_attributes.NASIdentifier(data_type)

Bases: Attribute

Calling-Station-Id https://tools.ietf.org/html/rfc2865#section-5.32

DATA_TYPE: alias of Text

DESCRIPTION = 'NAS-Identifier'

TYPE = 32

class chewie.radius_attributes.NASPort(data_type)

Bases: Attribute

Service-Type https://tools.ietf.org/html/rfc2865#section-5.5

DATA_TYPE: alias of Integer

DESCRIPTION = 'NAS-Port'

TYPE = 5

class chewie.radius_attributes.NASPortType(data_type)

Bases: Attribute

NAS-Port-Type https://tools.ietf.org/html/rfc2865#section-5.41

DATA_TYPE: alias of Enum

DESCRIPTION = 'NAS-Port-Type'

TYPE = 61

class chewie.radius_attributes.ReplyMessage(data_type)

Bases: Attribute

Reply-Message https://tools.ietf.org/html/rfc2865#section-5.18

DATA_TYPE: alias of Text

DESCRIPTION = 'Reply-Message'

TYPE = 18

class chewie.radius_attributes.ServiceType(data_type)

Bases: Attribute

Service-Type https://tools.ietf.org/html/rfc2865#section-5.6

DATA_TYPE: alias of Enum

DESCRIPTION = 'Service-Type'

TYPE = 6

class chewie.radius_attributes.SessionTimeout(data_type)

Bases: Attribute

Vendor-Specific https://tools.ietf.org/html/rfc2865#section-5.27

DATA_TYPE: alias of Integer

DESCRIPTION = 'Session-Timeout'

TYPE = 27

class chewie.radius_attributes.State(data_type)

Bases: Attribute

State https://tools.ietf.org/html/rfc2865#section-5.24

DATA_TYPE: alias of String

DESCRIPTION = 'State'

TYPE = 24

class chewie.radius_attributes.TunnelMediumType(data_type)

Bases: Attribute

NAS-Port-Type https://tools.ietf.org/html/rfc2868#section-3.2

DATA_TYPE: alias of Enum

DESCRIPTION = 'Tunnel-Medium-Type'

TYPE = 65

class chewie.radius_attributes.TunnelPrivateGroupID(data_type)

Bases: Attribute

NAS-Port-Type https://tools.ietf.org/html/rfc2868#section-3.6

DATA_TYPE: alias of String

DESCRIPTION = 'Tunnel-Private-Group-ID'

TYPE = 81

class chewie.radius_attributes.TunnelType(data_type)

Bases: Attribute

NAS-Port-Type https://tools.ietf.org/html/rfc2868#section-3.1

DATA_TYPE: alias of Enum

DESCRIPTION = 'Tunnel-Type'

TYPE = 64

class chewie.radius_attributes.UserName(data_type)

Bases: Attribute

User-Name https://tools.ietf.org/html/rfc2865#section-5.1

DATA_TYPE: alias of Text

DESCRIPTION = 'User-Name'

TYPE = 1

class chewie.radius_attributes.UserPassword(data_type)

Bases: Attribute

User-Password https://tools.ietf.org/html/rfc2865#section-5.2

DATA_TYPE: alias of String

DESCRIPTION = 'User-Password'

TYPE = 2

static decrypt(secret, req_authenticator, ciphertext)

static encrypt(secret, req_authenticator, password)

class chewie.radius_attributes.VendorSpecific(data_type)

Bases: Attribute

Vendor-Specific https://tools.ietf.org/html/rfc2865#section-5.26

DATA_TYPE: alias of Vsa

DESCRIPTION = 'Vendor-Specific'

TYPE = 26

chewie.radius_attributes.register_attribute_type(cls): Decoratot to register RADIUS attribute types