TLV parsing and formatting. More...

#include "core/net.h"
#include "lldp/lldp.h"

Data Structures
struct	LldpTlv
	TLV structure. More...

Macros
#define	LLDP_OUI_SIZE 3

#define	LLDP_MAX_TLV_INFO_LEN 511

#define	LLDP_MAX_ORG_SPECIFIC_INFO_LEN 507

#define	LLDP_MIN_CHASSIS_ID_LEN 1

#define	LLDP_MAX_CHASSIS_ID_LEN 255

#define	LLDP_MIN_PORT_ID_LEN 1

#define	LLDP_MAX_PORT_ID_LEN 255

#define	LLDP_MIN_PORT_DESC_LEN 1

#define	LLDP_MAX_PORT_DESC_LEN 255

#define	LLDP_MIN_SYS_NAME_LEN 1

#define	LLDP_MAX_SYS_NAME_LEN 255

#define	LLDP_MIN_SYS_DESC_LEN 1

#define	LLDP_MAX_SYS_DESC_LEN 255

#define	LLDP_MIN_MGMT_ADDR_LEN 1

#define	LLDP_MAX_MGMT_ADDR_LEN 31

#define	LLDP_MIN_OID_LEN 0

#define	LLDP_MAX_OID_LEN 128

Enumerations
enum	LldpTlvType { LLDP_TLV_TYPE_END_OF_LLDPDU = 0, LLDP_TLV_TYPE_CHASSIS_ID = 1, LLDP_TLV_TYPE_PORT_ID = 2, LLDP_TLV_TYPE_TIME_TO_LIVE = 3, LLDP_TLV_TYPE_PORT_DESC = 4, LLDP_TLV_TYPE_SYS_NAME = 5, LLDP_TLV_TYPE_SYS_DESC = 6, LLDP_TLV_TYPE_SYS_CAP = 7, LLDP_TLV_TYPE_MGMT_ADDR = 8, LLDP_TLV_TYPE_ORG_DEFINED = 127 }
	TLV type values. More...

enum	LldpChassisIdSubtype { LLDP_CHASSIS_ID_SUBTYPE_RESERVED = 0, LLDP_CHASSIS_ID_SUBTYPE_CHASSIS_COMPONENT = 1, LLDP_CHASSIS_ID_SUBTYPE_INTERFACE_ALIAS = 2, LLDP_CHASSIS_ID_SUBTYPE_PORT_COMPONENT = 3, LLDP_CHASSIS_ID_SUBTYPE_MAC_ADDR = 4, LLDP_CHASSIS_ID_SUBTYPE_NETWORK_ADDR = 5, LLDP_CHASSIS_ID_SUBTYPE_INTERFACE_NAME = 6, LLDP_CHASSIS_ID_SUBTYPE_LOCALLY_ASSIGNED = 7 }
	Chassis ID subtypes. More...

enum	LldpPortIdSubtype { LLDP_PORT_ID_SUBTYPE_RESERVED = 0, LLDP_PORT_ID_SUBTYPE_INTERFACE_ALIAS = 1, LLDP_PORT_ID_SUBTYPE_PORT_COMPONENT = 2, LLDP_PORT_ID_SUBTYPE_MAC_ADDR = 3, LLDP_PORT_ID_SUBTYPE_NETWORK_ADDR = 4, LLDP_PORT_ID_SUBTYPE_INTERFACE_NAME = 5, LLDP_PORT_ID_SUBTYPE_AGENT_CIRCUIT_ID = 6, LLDP_PORT_ID_SUBTYPE_LOCALLY_ASSIGNED = 7 }
	Port ID subtypes. More...

enum	LldpSysCap { LLDP_SYS_CAP_OTHER = 0x0001, LLDP_SYS_CAP_REPEATER = 0x0002, LLDP_SYS_CAP_BRIDGE = 0x0004, LLDP_SYS_CAP_WLAN_ACCESS_POINT = 0x0008, LLDP_SYS_CAP_ROUTER = 0x0010, LLDP_SYS_CAP_TELEPHONE = 0x0020, LLDP_SYS_CAP_DOCSIS_CABLE_DEVICE = 0x0040, LLDP_SYS_CAP_STATION_ONLY = 0x0080 }
	System capabilities. More...

enum	LldpMgmtAddrSubtype { LLDP_MGMT_ADDR_SUBTYPE_OTHER = 0, LLDP_MGMT_ADDR_SUBTYPE_IPV4 = 1, LLDP_MGMT_ADDR_SUBTYPE_IPV6 = 2, LLDP_MGMT_ADDR_SUBTYPE_ALL_802 = 6 }
	Management address subtypes. More...

enum	LldpIfNumSubtype { LLDP_IF_NUM_SUBTYPE_UNKNOWN = 1, LLDP_IF_NUM_SUBTYPE_IF_INDEX = 2, LLDP_IF_NUM_SUBTYPE_SYS_PORT_NUM = 3 }
	Interface numbering subtypes. More...

enum	LldpOui { LLDP_DOT1_OUI = 0x0080C2, LLDP_DOT3_OUI = 0x00120F, LLDP_MED_OUI = 0x0012BB, LLDP_PNO_OUI = 0x000ECF }
	Organizationally unique identifiers. More...

Functions
error_t	lldpSetTlv (LldpDataUnit lldpdu, uint8_t type, uint_t index, const uint8_t value, size_t length, bool_t replace)
	Add or replace a TLV. More...

error_t	lldpGetTlv (LldpDataUnit lldpdu, uint8_t type, uint_t index, const uint8_t value, size_t length)
	Search a LLDPDU for a given TLV. More...

error_t	lldpGetFirstTlv (LldpDataUnit lldpdu, LldpTlv tlv)
	Extract the first TLV from an LLDPDU. More...

error_t	lldpGetNextTlv (LldpDataUnit lldpdu, LldpTlv tlv)
	Extract the next TLV from an LLDPDU. More...

error_t	lldpDeleteTlv (LldpDataUnit *lldpdu, uint8_t type, uint_t index)
	Remove a TLV from a LLDPDU. More...

error_t	lldpDecodeMgmtAddrTlv (const uint8_t value, size_t length, const LldpMgmtAddrTlv1 mgmtAddr1, const LldpMgmtAddrTlv2 *mgmtAddr2)
	Decode the contents of a Management Address TLV. More...

error_t	lldpSetOrgDefTlv (LldpDataUnit lldpdu, uint32_t oui, uint8_t subtype, uint_t index, const uint8_t value, size_t length, bool_t replace)
	Add or replace an organizationally specific TLV. More...

error_t	lldpGetOrgDefTlv (LldpDataUnit lldpdu, uint32_t oui, uint8_t subtype, uint_t index, const uint8_t value, size_t length)
	Search an LLDPDU for an organizationally specific TLV. More...

error_t	lldpDeleteOrgDefTlv (LldpDataUnit *lldpdu, uint32_t oui, uint8_t subtype, uint_t index)
	Remove an organizationally specific TLV from a LLDPDU. More...

Variables
typedef	__packed_struct
	TLV header. More...

uint8_t	type

uint8_t	lengthL

uint8_t	value []

	LldpTlvHeader

uint8_t	chassisId []

	LldpChassisIdTlv

uint8_t	portId []

	LldpPortIdTlv

	LldpTimeToLiveTlv

uint16_t	enabledCap

	LldpSysCapTlv

uint8_t	mgmtAddrSubtype

uint8_t	mgmtAddr []

	LldpMgmtAddrTlv1

uint32_t	ifNum

uint8_t	oidLen

uint8_t	oid []

	LldpMgmtAddrTlv2

uint8_t	subtype

	LldpOrgDefTlv

Detailed Description

TLV parsing and formatting.

License

SPDX-License-Identifier: GPL-2.0-or-later

This file is part of CycloneTCP Open.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author: Oryx Embedded SARL (www.oryx-embedded.com)

Version: 2.4.4

Definition in file lldp_tlv.h.

Macro Definition Documentation

◆ LLDP_MAX_CHASSIS_ID_LEN

#define LLDP_MAX_CHASSIS_ID_LEN 255

Definition at line 49 of file lldp_tlv.h.

◆ LLDP_MAX_MGMT_ADDR_LEN

#define LLDP_MAX_MGMT_ADDR_LEN 31

Definition at line 74 of file lldp_tlv.h.

◆ LLDP_MAX_OID_LEN

#define LLDP_MAX_OID_LEN 128

Definition at line 79 of file lldp_tlv.h.

◆ LLDP_MAX_ORG_SPECIFIC_INFO_LEN

#define LLDP_MAX_ORG_SPECIFIC_INFO_LEN 507

Definition at line 44 of file lldp_tlv.h.

◆ LLDP_MAX_PORT_DESC_LEN

#define LLDP_MAX_PORT_DESC_LEN 255

Definition at line 59 of file lldp_tlv.h.

◆ LLDP_MAX_PORT_ID_LEN

#define LLDP_MAX_PORT_ID_LEN 255

Definition at line 54 of file lldp_tlv.h.

◆ LLDP_MAX_SYS_DESC_LEN

#define LLDP_MAX_SYS_DESC_LEN 255

Definition at line 69 of file lldp_tlv.h.

◆ LLDP_MAX_SYS_NAME_LEN

#define LLDP_MAX_SYS_NAME_LEN 255

Definition at line 64 of file lldp_tlv.h.

◆ LLDP_MAX_TLV_INFO_LEN

#define LLDP_MAX_TLV_INFO_LEN 511

Definition at line 42 of file lldp_tlv.h.

◆ LLDP_MIN_CHASSIS_ID_LEN

#define LLDP_MIN_CHASSIS_ID_LEN 1

Definition at line 47 of file lldp_tlv.h.

◆ LLDP_MIN_MGMT_ADDR_LEN

#define LLDP_MIN_MGMT_ADDR_LEN 1

Definition at line 72 of file lldp_tlv.h.

◆ LLDP_MIN_OID_LEN

#define LLDP_MIN_OID_LEN 0

Definition at line 77 of file lldp_tlv.h.

◆ LLDP_MIN_PORT_DESC_LEN

#define LLDP_MIN_PORT_DESC_LEN 1

Definition at line 57 of file lldp_tlv.h.

◆ LLDP_MIN_PORT_ID_LEN

#define LLDP_MIN_PORT_ID_LEN 1

Definition at line 52 of file lldp_tlv.h.

◆ LLDP_MIN_SYS_DESC_LEN

#define LLDP_MIN_SYS_DESC_LEN 1

Definition at line 67 of file lldp_tlv.h.

◆ LLDP_MIN_SYS_NAME_LEN

#define LLDP_MIN_SYS_NAME_LEN 1

Definition at line 62 of file lldp_tlv.h.

◆ LLDP_OUI_SIZE

#define LLDP_OUI_SIZE 3

Definition at line 39 of file lldp_tlv.h.

Enumeration Type Documentation

◆ LldpChassisIdSubtype

enum LldpChassisIdSubtype

Chassis ID subtypes.

Enumerator
LLDP_CHASSIS_ID_SUBTYPE_RESERVED	Reserved.
LLDP_CHASSIS_ID_SUBTYPE_CHASSIS_COMPONENT	Chassis component.
LLDP_CHASSIS_ID_SUBTYPE_INTERFACE_ALIAS	Interface alias.
LLDP_CHASSIS_ID_SUBTYPE_PORT_COMPONENT	Port component.
LLDP_CHASSIS_ID_SUBTYPE_MAC_ADDR	MAC address.
LLDP_CHASSIS_ID_SUBTYPE_NETWORK_ADDR	Network address.
LLDP_CHASSIS_ID_SUBTYPE_INTERFACE_NAME	Interface name.
LLDP_CHASSIS_ID_SUBTYPE_LOCALLY_ASSIGNED	Locally assigned.

Definition at line 110 of file lldp_tlv.h.

◆ LldpIfNumSubtype

enum LldpIfNumSubtype

Interface numbering subtypes.

Enumerator
LLDP_IF_NUM_SUBTYPE_UNKNOWN	Unknown.
LLDP_IF_NUM_SUBTYPE_IF_INDEX	Interface index.
LLDP_IF_NUM_SUBTYPE_SYS_PORT_NUM	System port number.

Definition at line 174 of file lldp_tlv.h.

◆ LldpMgmtAddrSubtype

enum LldpMgmtAddrSubtype

Management address subtypes.

Enumerator
LLDP_MGMT_ADDR_SUBTYPE_OTHER	Other.
LLDP_MGMT_ADDR_SUBTYPE_IPV4	IPv4 address.
LLDP_MGMT_ADDR_SUBTYPE_IPV6	IPv6 address.
LLDP_MGMT_ADDR_SUBTYPE_ALL_802	MAC address.

Definition at line 161 of file lldp_tlv.h.

◆ LldpOui

enum LldpOui

Organizationally unique identifiers.

Enumerator
LLDP_DOT1_OUI	IEEE 802.1.
LLDP_DOT3_OUI	IEEE 802.3.
LLDP_MED_OUI	LLDP-MED.
LLDP_PNO_OUI	PROFIBUS.

Definition at line 186 of file lldp_tlv.h.

◆ LldpPortIdSubtype

enum LldpPortIdSubtype

Port ID subtypes.

Enumerator
LLDP_PORT_ID_SUBTYPE_RESERVED	Reserved.
LLDP_PORT_ID_SUBTYPE_INTERFACE_ALIAS	Interface alias.
LLDP_PORT_ID_SUBTYPE_PORT_COMPONENT	Port component.
LLDP_PORT_ID_SUBTYPE_MAC_ADDR	MAC address.
LLDP_PORT_ID_SUBTYPE_NETWORK_ADDR	Network address.
LLDP_PORT_ID_SUBTYPE_INTERFACE_NAME	Interface name.
LLDP_PORT_ID_SUBTYPE_AGENT_CIRCUIT_ID	Agent circuit ID.
LLDP_PORT_ID_SUBTYPE_LOCALLY_ASSIGNED	Locally assigned.

Definition at line 127 of file lldp_tlv.h.

◆ LldpSysCap

enum LldpSysCap

System capabilities.

Enumerator
LLDP_SYS_CAP_OTHER	Other.
LLDP_SYS_CAP_REPEATER	Repeater.
LLDP_SYS_CAP_BRIDGE	Bridge.
LLDP_SYS_CAP_WLAN_ACCESS_POINT	WLAN Access Point.
LLDP_SYS_CAP_ROUTER	Router.
LLDP_SYS_CAP_TELEPHONE	Telephone.
LLDP_SYS_CAP_DOCSIS_CABLE_DEVICE	DOCSIS cable device.
LLDP_SYS_CAP_STATION_ONLY	Station Only.

Definition at line 144 of file lldp_tlv.h.

◆ LldpTlvType

enum LldpTlvType

TLV type values.

Enumerator
LLDP_TLV_TYPE_END_OF_LLDPDU	End Of LLDPDU.
LLDP_TLV_TYPE_CHASSIS_ID	Chassis ID.
LLDP_TLV_TYPE_PORT_ID	Port ID.
LLDP_TLV_TYPE_TIME_TO_LIVE	Time To Live.
LLDP_TLV_TYPE_PORT_DESC	Port Description.
LLDP_TLV_TYPE_SYS_NAME	System Name.
LLDP_TLV_TYPE_SYS_DESC	System Description.
LLDP_TLV_TYPE_SYS_CAP	System Capabilities.
LLDP_TLV_TYPE_MGMT_ADDR	Management Address.
LLDP_TLV_TYPE_ORG_DEFINED	Organizationally Specific TLVs.

Definition at line 91 of file lldp_tlv.h.

Function Documentation

◆ lldpDecodeMgmtAddrTlv()

error_t lldpDecodeMgmtAddrTlv	(	const uint8_t *	value,
		size_t	length,
		const LldpMgmtAddrTlv1 **	mgmtAddr1,
		const LldpMgmtAddrTlv2 **	mgmtAddr2
	)

Decode the contents of a Management Address TLV.

Parameters

[in]	value	Pointer to the TLV value to decode
[in]	length	Length of the TLV value, in bytes
[out]	mgmtAddr1	First part of the Management Address TLV
[out]	mgmtAddr2	Second part of the Management Address TLV

Returns: Error code

Definition at line 380 of file lldp_tlv.c.

◆ lldpDeleteOrgDefTlv()

error_t lldpDeleteOrgDefTlv	(	LldpDataUnit *	lldpdu,
		uint32_t	oui,
		uint8_t	subtype,
		uint_t	index
	)

Remove an organizationally specific TLV from a LLDPDU.

Parameters

[in]	lldpdu	Pointer to the LLDP data unit
[in]	oui	Organizationally unique identifier
[in]	subtype	Organizationally defined subtype
[in]	index	TLV occurrence index

Returns: Error code

Definition at line 719 of file lldp_tlv.c.

◆ lldpDeleteTlv()

error_t lldpDeleteTlv	(	LldpDataUnit *	lldpdu,
		uint8_t	type,
		uint_t	index
	)

Remove a TLV from a LLDPDU.

Parameters

[in]	lldpdu	Pointer to the LLDP data unit
[in]	type	TLV type
[in]	index	TLV occurrence index

Returns: Error code

Definition at line 320 of file lldp_tlv.c.

◆ lldpGetFirstTlv()

error_t lldpGetFirstTlv	(	LldpDataUnit *	lldpdu,
		LldpTlv *	tlv
	)

Extract the first TLV from an LLDPDU.

Parameters

[in]	lldpdu	Pointer to the LLDP data unit
[out]	tlv	Next TLV

Returns: Error code

Definition at line 247 of file lldp_tlv.c.

◆ lldpGetNextTlv()

error_t lldpGetNextTlv	(	LldpDataUnit *	lldpdu,
		LldpTlv *	tlv
	)

Extract the next TLV from an LLDPDU.

Parameters

[in]	lldpdu	Pointer to the LLDP data unit
[out]	tlv	Next TLV

Returns: Error code

Definition at line 264 of file lldp_tlv.c.

◆ lldpGetOrgDefTlv()

error_t lldpGetOrgDefTlv	(	LldpDataUnit *	lldpdu,
		uint32_t	oui,
		uint8_t	subtype,
		uint_t	index,
		const uint8_t **	value,
		size_t *	length
	)

Search an LLDPDU for an organizationally specific TLV.

Parameters

[in]	lldpdu	Pointer to the LLDP data unit
[in]	oui	Organizationally unique identifier
[in]	subtype	Organizationally defined subtype
[in]	index	TLV occurrence index
[out]	value	Organizationally defined information string
[out]	length	Length of the information string, in bytes

Returns: Error code

Definition at line 651 of file lldp_tlv.c.

◆ lldpGetTlv()

error_t lldpGetTlv	(	LldpDataUnit *	lldpdu,
		uint8_t	type,
		uint_t	index,
		const uint8_t **	value,
		size_t *	length
	)

Search a LLDPDU for a given TLV.

Parameters

[in]	lldpdu	Pointer to the LLDP data unit
[in]	type	TLV type
[in]	index	TLV occurrence index
[out]	value	TLV information string
[out]	length	Length of the information string, in bytes

Returns: Error code

Definition at line 200 of file lldp_tlv.c.

◆ lldpSetOrgDefTlv()

error_t lldpSetOrgDefTlv	(	LldpDataUnit *	lldpdu,
		uint32_t	oui,
		uint8_t	subtype,
		uint_t	index,
		const uint8_t *	value,
		size_t	length,
		bool_t	replace
	)

Add or replace an organizationally specific TLV.

Parameters

[in]	lldpdu	Pointer to the LLDP data unit
[in]	oui	Organizationally unique identifier
[in]	subtype	Organizationally defined subtype
[in]	index	TLV occurrence index
[in]	value	Organizationally defined information string
[in]	length	Length of the information string, in bytes
[in]	replace	Replace the existing TLV if a match is found

Returns: Error code

Definition at line 452 of file lldp_tlv.c.

◆ lldpSetTlv()

error_t lldpSetTlv	(	LldpDataUnit *	lldpdu,
		uint8_t	type,
		uint_t	index,
		const uint8_t *	value,
		size_t	length,
		bool_t	replace
	)

Add or replace a TLV.

Parameters

[in]	lldpdu	Pointer to the LLDP data unit
[in]	type	TLV type
[in]	index	TLV occurrence index
[in]	value	TLV information string
[in]	length	Length of the information string, in bytes
[in]	replace	Replace the existing TLV if a match is found

Returns: Error code

Definition at line 56 of file lldp_tlv.c.

Variable Documentation

◆ __packed_struct

typedef __packed_struct

Initial value:

{
 
   uint8_t lengthH : 1

TLV header.

Organizationally Specific TLV.

Management Address TLV (part 2)

Management Address TLV (part 1)

System Capabilities TLV.

Time To Live TLV.

Port ID TLV.

Chassis ID TLV.

Definition at line 220 of file lldp_tlv.h.

◆ chassisId

uint8_t chassisId[]

Definition at line 243 of file lldp_tlv.h.

◆ enabledCap

uint16_t enabledCap

Definition at line 275 of file lldp_tlv.h.

◆ ifNum

uint32_t ifNum

Definition at line 298 of file lldp_tlv.h.

◆ lengthL

uint8_t lengthL

Definition at line 230 of file lldp_tlv.h.

◆ LldpChassisIdTlv

LldpChassisIdTlv

Definition at line 244 of file lldp_tlv.h.

◆ LldpMgmtAddrTlv1

LldpMgmtAddrTlv1

Definition at line 288 of file lldp_tlv.h.

◆ LldpMgmtAddrTlv2

LldpMgmtAddrTlv2

Definition at line 301 of file lldp_tlv.h.

◆ LldpOrgDefTlv

LldpOrgDefTlv

Definition at line 313 of file lldp_tlv.h.

◆ LldpPortIdTlv

LldpPortIdTlv

Definition at line 255 of file lldp_tlv.h.

◆ LldpSysCapTlv

LldpSysCapTlv

Definition at line 276 of file lldp_tlv.h.

◆ LldpTimeToLiveTlv

LldpTimeToLiveTlv

Definition at line 265 of file lldp_tlv.h.

◆ LldpTlvHeader

LldpTlvHeader

Definition at line 233 of file lldp_tlv.h.

◆ mgmtAddr

uint8_t mgmtAddr[]

Definition at line 287 of file lldp_tlv.h.

◆ mgmtAddrSubtype

uint8_t mgmtAddrSubtype

Definition at line 286 of file lldp_tlv.h.

◆ oid

uint8_t oid[]

Definition at line 300 of file lldp_tlv.h.

◆ oidLen

uint8_t oidLen

Definition at line 299 of file lldp_tlv.h.

◆ portId

uint8_t portId[]

Definition at line 254 of file lldp_tlv.h.

◆ subtype

uint8_t subtype

Definition at line 311 of file lldp_tlv.h.

◆ type

uint8_t type

Definition at line 229 of file lldp_tlv.h.

◆ value

uint8_t value[]

Definition at line 231 of file lldp_tlv.h.

Data Structures

Macros

Enumerations

Functions

Variables

Detailed Description

License

Macro Definition Documentation

◆ LLDP_MAX_CHASSIS_ID_LEN

◆ LLDP_MAX_MGMT_ADDR_LEN

◆ LLDP_MAX_OID_LEN

◆ LLDP_MAX_ORG_SPECIFIC_INFO_LEN

◆ LLDP_MAX_PORT_DESC_LEN

◆ LLDP_MAX_PORT_ID_LEN

◆ LLDP_MAX_SYS_DESC_LEN

◆ LLDP_MAX_SYS_NAME_LEN

◆ LLDP_MAX_TLV_INFO_LEN

◆ LLDP_MIN_CHASSIS_ID_LEN

◆ LLDP_MIN_MGMT_ADDR_LEN

◆ LLDP_MIN_OID_LEN

◆ LLDP_MIN_PORT_DESC_LEN

◆ LLDP_MIN_PORT_ID_LEN

◆ LLDP_MIN_SYS_DESC_LEN

◆ LLDP_MIN_SYS_NAME_LEN

◆ LLDP_OUI_SIZE

Enumeration Type Documentation

◆ LldpChassisIdSubtype

◆ LldpIfNumSubtype

◆ LldpMgmtAddrSubtype

◆ LldpOui

◆ LldpPortIdSubtype

◆ LldpSysCap

◆ LldpTlvType

Function Documentation

◆ lldpDecodeMgmtAddrTlv()

◆ lldpDeleteOrgDefTlv()

◆ lldpDeleteTlv()

◆ lldpGetFirstTlv()

◆ lldpGetNextTlv()

◆ lldpGetOrgDefTlv()

◆ lldpGetTlv()

◆ lldpSetOrgDefTlv()

◆ lldpSetTlv()

Variable Documentation

◆ __packed_struct

◆ chassisId

◆ enabledCap

◆ ifNum

◆ lengthL

◆ LldpChassisIdTlv

◆ LldpMgmtAddrTlv1

◆ LldpMgmtAddrTlv2

◆ LldpOrgDefTlv

◆ LldpPortIdTlv

◆ LldpSysCapTlv

◆ LldpTimeToLiveTlv

◆ LldpTlvHeader

◆ mgmtAddr

◆ mgmtAddrSubtype

◆ oid

◆ oidLen

◆ portId

◆ subtype

◆ type

◆ value