Representation of a network interface. More...

Detailed Description

Representation of a network interface.

Definition at line 132 of file netif.h.

#include <netif.h>

Data Fields
netif_t	netif
	network interface descriptor

const gnrc_netif_ops_t *	ops
	Operations of the network interface.

netdev_t *	dev
	Network device of the network interface.

rmutex_t	mutex
	Mutex of the interface.

netstats_t	stats
	transceiver's statistics

gnrc_netif_lorawan_t	lorawan
	LoRaWAN component.

gnrc_netif_ipv6_t	ipv6
	IPv6 component.

msg_bus_t	bus [GNRC_NETIF_BUS_NUMOF]
	Event Message Bus.

uint32_t	flags
	Flags for the interface. More...

event_queue_t	evq [GNRC_NETIF_EVQ_NUMOF]
	Event queue for asynchronous events.

event_t	event_isr
	ISR event for the network device.

event_t	event_tx_done
	TX done event for the network device. More...

gnrc_pktsnip_t *	tx_pkt
	Outgoing frame that is currently transmitted. More...

uint8_t	l2addr [GNRC_NETIF_L2ADDR_MAXLEN]
	The link-layer address currently used as the source address on this interface. More...

uint8_t	l2addr_len
	Length in bytes of gnrc_netif_t::l2addr. More...

gnrc_netif_dedup_t	last_pkt
	Last received packet information. More...

gnrc_netif_6lo_t	sixlo
	6Lo component

gnrc_netif_pktq_t	send_queue
	Packet queue for sending. More...

msg_t	msg_queue [GNRC_NETIF_MSG_QUEUE_SIZE]
	Message queue for the netif thread.

uint8_t	cur_hl
	Current hop-limit for out-going packets.

uint8_t	device_type
	Device type.

kernel_pid_t	pid
	PID of the network interface's thread.

Field Documentation

◆ event_tx_done

event_t gnrc_netif_t::event_tx_done

TX done event for the network device.

Only provided with module netdev_new_api

Definition at line 169 of file netif.h.

◆ flags

uint32_t gnrc_netif_t::flags

Flags for the interface.

See also: net_gnrc_netif_flags

Definition at line 154 of file netif.h.

◆ l2addr

uint8_t gnrc_netif_t::l2addr[GNRC_NETIF_L2ADDR_MAXLEN]

The link-layer address currently used as the source address on this interface.

Note: Only available if GNRC_NETIF_L2ADDR_MAXLEN > 0

Definition at line 186 of file netif.h.

◆ l2addr_len

uint8_t gnrc_netif_t::l2addr_len

Length in bytes of gnrc_netif_t::l2addr.

Note: Only available if GNRC_NETIF_L2ADDR_MAXLEN > 0

Definition at line 193 of file netif.h.

◆ last_pkt

gnrc_netif_dedup_t gnrc_netif_t::last_pkt

Last received packet information.

Note: Only available with Link-layer Broadcast deduplication.

Definition at line 200 of file netif.h.

◆ send_queue

gnrc_netif_pktq_t gnrc_netif_t::send_queue

Packet queue for sending.

Note: Only available with Send queue for Network interface API.

Definition at line 212 of file netif.h.

◆ tx_pkt

gnrc_pktsnip_t* gnrc_netif_t::tx_pkt

Outgoing frame that is currently transmitted.