scapy.layers.ppp

PPP (Point to Point Protocol)

[RFC 1661]

class scapy.layers.ppp.DIR_PPP

Bases: scapy.packet.Packet

aliastypes

fields_desc

DIR_PPP fields

direction

ByteEnumField

0

payload_guess

Possible sublayers: PPP

class scapy.layers.ppp.HDLC

Bases: scapy.packet.Packet

aliastypes

fields_desc

HDLC fields

address	XByteField	255
control	XByteField	3

payload_guess

Possible sublayers: PPP

class scapy.layers.ppp.PPP

Bases: scapy.packet.Packet

aliastypes

classmethod dispatch_hook(_pkt=None, *args, **kargs)

fields_desc

PPP fields

proto

_PPPProtoField

33

payload_guess

Possible sublayers: EAP, IP, IPv6, PPP_CHAP, PPP_ECP, PPP_IPCP, PPP_LCP, PPP_PAP

class scapy.layers.ppp.PPP_CHAP

Bases: scapy.packet.Packet

aliastypes

answers(other)

classmethod dispatch_hook(_pkt=None, *_, **kargs)

extract_padding(pay)

fields_desc

PPP_CHAP fields

code	ByteEnumField	1
id	XByteField	0
len	FieldLenField	None
data	StrLenField	b''

mysummary()

class scapy.layers.ppp.PPP_CHAP_ChallengeResponse

Bases: scapy.layers.ppp.PPP_CHAP

aliastypes

answers(other)

fields_desc

PPP_CHAP_ChallengeResponse fields

code	ByteEnumField	1
id	XByteField	0
len	FieldLenField	None
value_size	FieldLenField	None
value	XStrLenField	b'\x00\x00\x00\x00\x00\x00\x00\x00'
optional_name	StrLenField	b''

mysummary()

class scapy.layers.ppp.PPP_ECP

Bases: scapy.packet.Packet

aliastypes

fields_desc

PPP_ECP fields

code	ByteEnumField	1
id	XByteField	0
len	FieldLenField	None
options	PacketListField	[]

class scapy.layers.ppp.PPP_ECP_Option

Bases: scapy.packet.Packet

aliastypes

classmethod dispatch_hook(_pkt=None, *args, **kargs)

extract_padding(pay)

fields_desc

PPP_ECP_Option fields

type	ByteEnumField	None
len	FieldLenField	None
data	StrLenField	b''

classmethod register_variant()

registered_options = {None: <class 'scapy.layers.ppp.PPP_ECP_Option'>, 0: <class 'scapy.layers.ppp.PPP_ECP_Option_OUI'>}

class scapy.layers.ppp.PPP_ECP_Option_OUI

Bases: scapy.layers.ppp.PPP_ECP_Option

aliastypes

fields_desc

PPP_ECP_Option_OUI fields

type	ByteEnumField	0
len	FieldLenField	None
oui	StrFixedLenField	b''
subtype	ByteField	0
data	StrLenField	b''

class scapy.layers.ppp.PPP_IPCP

Bases: scapy.packet.Packet

aliastypes

fields_desc

PPP_IPCP fields

code	ByteEnumField	1
id	XByteField	0
len	FieldLenField	None
options	PacketListField	[]

class scapy.layers.ppp.PPP_IPCP_Option

Bases: scapy.packet.Packet

aliastypes

classmethod dispatch_hook(_pkt=None, *args, **kargs)

extract_padding(pay)

fields_desc

PPP_IPCP_Option fields

type	ByteEnumField	None
len	FieldLenField	None
data	StrLenField	b''

classmethod register_variant()

registered_options = {None: <class 'scapy.layers.ppp.PPP_IPCP_Option'>, 3: <class 'scapy.layers.ppp.PPP_IPCP_Option_IPAddress'>, 129: <class 'scapy.layers.ppp.PPP_IPCP_Option_DNS1'>, 131: <class 'scapy.layers.ppp.PPP_IPCP_Option_DNS2'>, 130: <class 'scapy.layers.ppp.PPP_IPCP_Option_NBNS1'>, 132: <class 'scapy.layers.ppp.PPP_IPCP_Option_NBNS2'>}

class scapy.layers.ppp.PPP_IPCP_Option_DNS1

Bases: scapy.layers.ppp.PPP_IPCP_Option_IPAddress

aliastypes

fields_desc

PPP_IPCP_Option_DNS1 fields

type	ByteEnumField	129
len	FieldLenField	None
data	IPField	'0.0.0.0'
garbage	StrLenField	b''

class scapy.layers.ppp.PPP_IPCP_Option_DNS2

Bases: scapy.layers.ppp.PPP_IPCP_Option_IPAddress

aliastypes

fields_desc

PPP_IPCP_Option_DNS2 fields

type	ByteEnumField	131
len	FieldLenField	None
data	IPField	'0.0.0.0'
garbage	StrLenField	b''

class scapy.layers.ppp.PPP_IPCP_Option_IPAddress

Bases: scapy.layers.ppp.PPP_IPCP_Option

aliastypes

fields_desc

PPP_IPCP_Option_IPAddress fields

type	ByteEnumField	3
len	FieldLenField	None
data	IPField	'0.0.0.0'
garbage	StrLenField	b''

class scapy.layers.ppp.PPP_IPCP_Option_NBNS1

Bases: scapy.layers.ppp.PPP_IPCP_Option_IPAddress

aliastypes

fields_desc

PPP_IPCP_Option_NBNS1 fields

type	ByteEnumField	130
len	FieldLenField	None
data	IPField	'0.0.0.0'
garbage	StrLenField	b''

class scapy.layers.ppp.PPP_IPCP_Option_NBNS2

Bases: scapy.layers.ppp.PPP_IPCP_Option_IPAddress

aliastypes

fields_desc

PPP_IPCP_Option_NBNS2 fields

type	ByteEnumField	132
len	FieldLenField	None
data	IPField	'0.0.0.0'
garbage	StrLenField	b''

class scapy.layers.ppp.PPP_LCP

Bases: scapy.packet.Packet

aliastypes

classmethod dispatch_hook(_pkt=None, *args, **kargs)

extract_padding(pay)

fields_desc

PPP_LCP fields

code	ByteEnumField	5
id	XByteField	0
len	FieldLenField	None
data	StrLenField	b''

mysummary()

class scapy.layers.ppp.PPP_LCP_ACCM_Option

Bases: scapy.layers.ppp.PPP_LCP_Option

aliastypes

fields_desc

PPP_LCP_ACCM_Option fields

type	ByteEnumField	2
len	ByteField	6
accm	BitField (32 bits)	0

class scapy.layers.ppp.PPP_LCP_Auth_Protocol_Option

Bases: scapy.layers.ppp.PPP_LCP_Option

aliastypes

fields_desc

PPP_LCP_Auth_Protocol_Option fields

type	ByteEnumField	3
len	FieldLenField	None
auth_protocol	ShortEnumField	49187
data	StrLenField (Cond)	b''
algorithm	ByteEnumField (Cond)	5

class scapy.layers.ppp.PPP_LCP_Callback_Option

Bases: scapy.layers.ppp.PPP_LCP_Option

aliastypes

fields_desc

PPP_LCP_Callback_Option fields

type	ByteEnumField	13
len	FieldLenField	None
operation	ByteEnumField	0
message	StrLenField	b''

class scapy.layers.ppp.PPP_LCP_Code_Reject

Bases: scapy.layers.ppp.PPP_LCP

aliastypes

fields_desc

PPP_LCP_Code_Reject fields

code	ByteEnumField	7
id	XByteField	0
len	FieldLenField	None
rejected_packet	PacketField	None

class scapy.layers.ppp.PPP_LCP_Configure

Bases: scapy.layers.ppp.PPP_LCP

aliastypes

answers(other)

fields_desc

PPP_LCP_Configure fields

code	ByteEnumField	1
id	XByteField	0
len	FieldLenField	None
options	PacketListField	[]

class scapy.layers.ppp.PPP_LCP_Discard_Request

Bases: scapy.layers.ppp.PPP_LCP

aliastypes

fields_desc

PPP_LCP_Discard_Request fields

code	ByteEnumField	11
id	XByteField	0
len	FieldLenField	None
magic_number	IntField	None
data	StrLenField	b''

class scapy.layers.ppp.PPP_LCP_Echo

Bases: scapy.layers.ppp.PPP_LCP_Discard_Request

aliastypes

answers(other)

fields_desc

PPP_LCP_Echo fields

code	ByteEnumField	9
id	XByteField	0
len	FieldLenField	None
magic_number	IntField	None
data	StrLenField	b''

class scapy.layers.ppp.PPP_LCP_MRU_Option

Bases: scapy.layers.ppp.PPP_LCP_Option

aliastypes

fields_desc

PPP_LCP_MRU_Option fields

type	ByteEnumField	1
len	ByteField	4
max_recv_unit	ShortField	1500

class scapy.layers.ppp.PPP_LCP_Magic_Number_Option

Bases: scapy.layers.ppp.PPP_LCP_Option

aliastypes

fields_desc

PPP_LCP_Magic_Number_Option fields

type	ByteEnumField	5
len	ByteField	6
magic_number	IntField	None

class scapy.layers.ppp.PPP_LCP_Option

Bases: scapy.packet.Packet

aliastypes

classmethod dispatch_hook(_pkt=None, *args, **kargs)

extract_padding(pay)

fields_desc

PPP_LCP_Option fields

type	ByteEnumField	None
len	FieldLenField	None
data	StrLenField	None

classmethod register_variant()

registered_options = {None: <class 'scapy.layers.ppp.PPP_LCP_Option'>, 1: <class 'scapy.layers.ppp.PPP_LCP_MRU_Option'>, 2: <class 'scapy.layers.ppp.PPP_LCP_ACCM_Option'>, 3: <class 'scapy.layers.ppp.PPP_LCP_Auth_Protocol_Option'>, 4: <class 'scapy.layers.ppp.PPP_LCP_Quality_Protocol_Option'>, 5: <class 'scapy.layers.ppp.PPP_LCP_Magic_Number_Option'>, 13: <class 'scapy.layers.ppp.PPP_LCP_Callback_Option'>}

class scapy.layers.ppp.PPP_LCP_Protocol_Reject

Bases: scapy.layers.ppp.PPP_LCP

aliastypes

fields_desc

PPP_LCP_Protocol_Reject fields

code	ByteEnumField	8
id	XByteField	0
len	FieldLenField	None
rejected_protocol	ShortEnumField	None
rejected_information	PacketField	None

class scapy.layers.ppp.PPP_LCP_Quality_Protocol_Option

Bases: scapy.layers.ppp.PPP_LCP_Option

aliastypes

fields_desc

PPP_LCP_Quality_Protocol_Option fields

type	ByteEnumField	4
len	FieldLenField	None
quality_protocol	ShortEnumField	49189
data	StrLenField	b''

class scapy.layers.ppp.PPP_LCP_Terminate

Bases: scapy.layers.ppp.PPP_LCP

aliastypes

answers(other)

fields_desc

PPP_LCP_Terminate fields

code	ByteEnumField	5
id	XByteField	0
len	FieldLenField	None
data	StrLenField	b''

class scapy.layers.ppp.PPP_PAP

Bases: scapy.packet.Packet

aliastypes

classmethod dispatch_hook(_pkt=None, *_, **kargs)

extract_padding(pay)

fields_desc

PPP_PAP fields

code	ByteEnumField	1
id	XByteField	0
len	FieldLenField	None
data	StrLenField	b''

class scapy.layers.ppp.PPP_PAP_Request

Bases: scapy.layers.ppp.PPP_PAP

aliastypes

fields_desc

PPP_PAP_Request fields

code	ByteEnumField	1
id	XByteField	0
len	FieldLenField	None
username_len	FieldLenField	None
username	StrLenField	None
passwd_len	FieldLenField	None
password	StrLenField	None

mysummary()

class scapy.layers.ppp.PPP_PAP_Response

Bases: scapy.layers.ppp.PPP_PAP

aliastypes

answers(other)

fields_desc

PPP_PAP_Response fields

code	ByteEnumField	2
id	XByteField	0
len	FieldLenField	None
msg_len	FieldLenField	None
message	StrLenField	b''

mysummary()

class scapy.layers.ppp.PPPoE

Bases: scapy.packet.Packet

aliastypes

fields_desc

PPPoE fields

version	BitField (4 bits)	1
type	BitField (4 bits)	1
code	ByteEnumField	0
sessionid	XShortField	0
len	ShortField	None

payload_guess

Possible sublayers: PPP

post_build(p, pay)

class scapy.layers.ppp.PPPoED

Bases: scapy.layers.ppp.PPPoE

aliastypes

code_list = {0: 'PPP Session Stage', 7: 'PPPoE Active Discovery Offer (PADO)', 9: 'PPPoE Active Discovery Initiation (PADI)', 10: 'PPPoE Active Discovery Session-Grant (PADG)', 11: 'PPPoE Active Discovery Session-Credit Response (PADC)', 12: 'PPPoE Active Discovery Quality (PADQ)', 25: 'PPPoE Active Discovery Request (PADR)', 101: 'PPPoE Active Discovery Session-confirmation (PADS)', 167: 'PPPoE Active Discovery Terminate (PADT)'}

fields_desc

PPPoED fields

version	BitField (4 bits)	1
type	BitField (4 bits)	1
code	ByteEnumField	9
sessionid	XShortField	0
len	ShortField	None

payload_guess

Possible sublayers: PPPoED_Tags

class scapy.layers.ppp.PPPoED_Tags

Bases: scapy.packet.Packet

aliastypes

fields_desc

PPPoED_Tags fields

tag_list

PacketListField

[]

class scapy.layers.ppp.PPPoETag

Bases: scapy.packet.Packet

aliastypes

extract_padding(s)

fields_desc

PPPoETag fields

tag_type	ShortEnumField	None
tag_len	FieldLenField	None
tag_value	StrLenField	b''

tag_list = {0: 'End-Of-List', 257: 'Service-Name', 258: 'AC-Name', 259: 'Host-Uniq', 260: 'AC-Cookie', 261: 'Vendor-Specific', 262: 'Credits', 263: 'Metrics', 264: 'Sequence Number', 265: 'Credit Scale Factor', 272: 'Relay-Session-Id', 288: 'PPP-Max-Payload', 513: 'Service-Name-Error', 514: 'AC-System-Error', 515: 'Generic-Error'}

scapy.layers.ppp.adjust_auth_len(pkt, x)