uip_pbuf.h File Reference

#include "uip.h"

Include dependency graph for uip_pbuf.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	uip_pbuf

Macros
#define	UIP_PBUF_FLAG_RAM   0x00U /* Flags that pbuf data is stored in RAM */
#define	UIP_PBUF_FLAG_ROM   0x01U /* Flags that pbuf data is stored in ROM */
#define	UIP_PBUF_FLAG_POOL   0x02U /* Flags that the pbuf comes from the pbuf pool */
#define	UIP_PBUF_FLAG_REF   0x04U /* Flags thet the pbuf payload refers to RAM */

Enumerations
enum	uip_pbuf_layer { UIP_PBUF_TRANSPORT, UIP_PBUF_IP, UIP_PBUF_LINK, UIP_PBUF_RAW }
enum	uip_pbuf_flag { UIP_PBUF_POOL, UIP_PBUF_RAM, UIP_PBUF_ROM, UIP_PBUF_REF }

Functions
void	uip_pbuf_init ()
struct uip_pbuf *	uip_pbuf_alloc (uip_pbuf_layer layer, u16_t len, uip_pbuf_flag flag)
u8_t	uip_pbuf_free (struct uip_pbuf *p)
void	uip_pbuf_realloc (struct uip_pbuf *p, u16_t new_len)
u8_t	uip_pbuf_header (struct uip_pbuf *p, s16_t hdr_size_inc)
void	uip_pbuf_cat (struct uip_pbuf *h, struct uip_pbuf *t)
u8_t	uip_pbuf_clen (struct uip_pbuf *p)
void	uip_pbuf_queue (struct uip_pbuf *p, struct uip_pbuf *n)
void	uip_pbuf_ref (struct uip_pbuf *p)
void	uip_pbuf_chain (struct uip_pbuf *h, struct uip_pbuf *t)
struct uip_pbuf *	uip_pbuf_dequeue (struct uip_pbuf *p)
struct uip_pbuf *	uip_pbuf_dechain (struct uip_pbuf *p)

Macro Definition Documentation

UIP_PBUF_FLAG_POOL

#define UIP_PBUF_FLAG_POOL   0x02U /* Flags that the pbuf comes from the pbuf pool */

UIP_PBUF_FLAG_RAM

#define UIP_PBUF_FLAG_RAM   0x00U /* Flags that pbuf data is stored in RAM */

UIP_PBUF_FLAG_REF

#define UIP_PBUF_FLAG_REF   0x04U /* Flags thet the pbuf payload refers to RAM */

UIP_PBUF_FLAG_ROM

#define UIP_PBUF_FLAG_ROM   0x01U /* Flags that pbuf data is stored in ROM */

Enumeration Type Documentation

uip_pbuf_flag

enum uip_pbuf_flag

Enumerator
UIP_PBUF_POOL
UIP_PBUF_RAM
UIP_PBUF_ROM
UIP_PBUF_REF

uip_pbuf_layer

enum uip_pbuf_layer

Enumerator
UIP_PBUF_TRANSPORT
UIP_PBUF_IP
UIP_PBUF_LINK
UIP_PBUF_RAW

Function Documentation

uip_pbuf_alloc()

struct uip_pbuf* uip_pbuf_alloc	(	uip_pbuf_layer	layer,
		u16_t	len,
		uip_pbuf_flag	flag
	)

Here is the call graph for this function:

Here is the caller graph for this function:

uip_pbuf_cat()

void uip_pbuf_cat	(	struct uip_pbuf *	h,
		struct uip_pbuf *	t
	)

Here is the caller graph for this function:

uip_pbuf_chain()

void uip_pbuf_chain	(	struct uip_pbuf *	h,
		struct uip_pbuf *	t
	)

Here is the call graph for this function:

uip_pbuf_clen()

u8_t uip_pbuf_clen

(

struct uip_pbuf *

p

)

Here is the caller graph for this function:

uip_pbuf_dechain()

struct uip_pbuf* uip_pbuf_dechain

(

struct uip_pbuf *

p

)

Here is the call graph for this function:

uip_pbuf_dequeue()

struct uip_pbuf* uip_pbuf_dequeue

(

struct uip_pbuf *

p

)

Here is the call graph for this function:

Here is the caller graph for this function:

uip_pbuf_free()

u8_t uip_pbuf_free

(

struct uip_pbuf *

p

)

Here is the call graph for this function:

Here is the caller graph for this function:

uip_pbuf_header()

u8_t uip_pbuf_header	(	struct uip_pbuf *	p,
		s16_t	hdr_size_inc
	)

Here is the caller graph for this function:

uip_pbuf_init()

void uip_pbuf_init

(

)

Here is the call graph for this function:

Here is the caller graph for this function:

uip_pbuf_queue()

void uip_pbuf_queue	(	struct uip_pbuf *	p,
		struct uip_pbuf *	n
	)

Here is the call graph for this function:

Here is the caller graph for this function:

uip_pbuf_realloc()

void uip_pbuf_realloc	(	struct uip_pbuf *	p,
		u16_t	new_len
	)

Here is the call graph for this function:

Here is the caller graph for this function:

uip_pbuf_ref()

void uip_pbuf_ref

(

struct uip_pbuf *

p

)

Here is the caller graph for this function: