lldp.h File Reference

LLDP definitions and handler. More...

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Data Structures
struct	net_lldp_chassis_tlv
	Chassis ID TLV, see chapter 8.5.2 in IEEE 802.1AB. More...
struct	net_lldp_port_tlv
	Port ID TLV, see chapter 8.5.3 in IEEE 802.1AB. More...
struct	net_lldp_time_to_live_tlv
	Time To Live TLV, see chapter 8.5.4 in IEEE 802.1AB. More...
struct	net_lldpdu
	LLDP Data Unit (LLDPDU) shall contain the following ordered TLVs as stated in "8.2 LLDPDU format" from the IEEE 802.1AB. More...

Macros
#define	net_lldp_set_lldpdu(iface)
	Set LLDP protocol data unit (LLDPDU) for the network interface.
#define	net_lldp_unset_lldpdu(iface)
	Unset LLDP protocol data unit (LLDPDU) for the network interface.

Typedefs
typedef enum net_verdict(*	net_lldp_recv_cb_t) (struct net_if *iface, struct net_pkt *pkt)
	LLDP Receive packet callback.

Enumerations
enum	net_lldp_tlv_type {   LLDP_TLV_END_LLDPDU = 0 , LLDP_TLV_CHASSIS_ID = 1 , LLDP_TLV_PORT_ID = 2 , LLDP_TLV_TTL = 3 ,   LLDP_TLV_PORT_DESC = 4 , LLDP_TLV_SYSTEM_NAME = 5 , LLDP_TLV_SYSTEM_DESC = 6 , LLDP_TLV_SYSTEM_CAPABILITIES = 7 ,   LLDP_TLV_MANAGEMENT_ADDR = 8 , LLDP_TLV_ORG_SPECIFIC = 127 }
	TLV Types. More...

Functions
int	net_lldp_config (struct net_if *iface, const struct net_lldpdu *lldpdu)
	Set the LLDP data unit for a network interface.
int	net_lldp_config_optional (struct net_if *iface, const uint8_t *tlv, size_t len)
	Set the Optional LLDP TLVs for a network interface.
void	net_lldp_init (void)
	Initialize LLDP engine.
int	net_lldp_register_callback (struct net_if *iface, net_lldp_recv_cb_t cb)
	Register LLDP Rx callback function.

Detailed Description

LLDP definitions and handler.

This is not to be included by the application.