net_pkt Struct Reference

Network packet. More...

#include <net_pkt.h>

Data Fields
intptr_t	fifo
struct k_mem_slab *	slab
union {
struct net_buf *   frags
struct net_buf *   buffer
};
struct net_pkt_cursor	cursor
struct net_context *	context
struct net_if *	iface

Detailed Description

Network packet.

Note that if you add new fields into net_pkt, remember to update net_pkt_clone() function.

Field Documentation

union { ... } net_pkt::@230

buffer holding the packet

buffer

struct net_buf* net_pkt::buffer

context

struct net_context* net_pkt::context

Network connection context

cursor

struct net_pkt_cursor net_pkt::cursor

Internal buffer iterator used for reading/writing

fifo

intptr_t net_pkt::fifo

The fifo is used by RX/TX threads and by socket layer. The net_pkt is queued via fifo to the processing thread.

frags

struct net_buf* net_pkt::frags

iface

struct net_if* net_pkt::iface

Network interface

slab

struct k_mem_slab* net_pkt::slab

Slab pointer from where it belongs to

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The documentation for this struct was generated from the following file:

• include/zephyr/net/net_pkt.h