Rime buffer (packetbuf) management. More...
#include <string.h>#include "contiki-net.h"#include "net/packetbuf.h"#include "net/rime.h"Go to the source code of this file.
Functions | |
| void | packetbuf_clear (void) |
| Clear and reset the packetbuf. | |
| void | packetbuf_clear_hdr (void) |
| Clear and reset the header of the packetbuf. | |
| int | packetbuf_copyfrom (const void *from, uint16_t len) |
| Copy from external data into the packetbuf. | |
| void | packetbuf_compact (void) |
| Compact the packetbuf. | |
| int | packetbuf_copyto_hdr (uint8_t *to) |
| Copy the header portion of the packetbuf to an external buffer. | |
| int | packetbuf_copyto (void *to) |
| Copy the entire packetbuf to an external buffer. | |
| int | packetbuf_hdralloc (int size) |
| Extend the header of the packetbuf, for outbound packets. | |
| int | packetbuf_hdrreduce (int size) |
| Reduce the header in the packetbuf, for incoming packets. | |
| void | packetbuf_set_datalen (uint16_t len) |
| Set the length of the data in the packetbuf. | |
| void * | packetbuf_dataptr (void) |
| Get a pointer to the data in the packetbuf. | |
| void * | packetbuf_hdrptr (void) |
| Get a pointer to the header in the packetbuf, for outbound packets. | |
| void | packetbuf_reference (void *ptr, uint16_t len) |
| Point the packetbuf to external data. | |
| int | packetbuf_is_reference (void) |
| Check if the packetbuf references external data. | |
| void * | packetbuf_reference_ptr (void) |
| Get a pointer to external data referenced by the packetbuf. | |
| uint16_t | packetbuf_datalen (void) |
| Get the length of the data in the packetbuf. | |
| uint8_t | packetbuf_hdrlen (void) |
| Get the length of the header in the packetbuf, for outbound packets. | |
| uint16_t | packetbuf_totlen (void) |
| Get the total length of the header and data in the packetbuf. | |
Rime buffer (packetbuf) management.
Definition in file packetbuf.c.
1.6.1