lwIP  2.1.0
Lightweight IP stack
netbuf.c File Reference
#include "lwip/opt.h"
#include "lwip/netbuf.h"
#include "lwip/memp.h"
#include <string.h>

Functions

struct netbufnetbuf_new (void)
 
void netbuf_delete (struct netbuf *buf)
 
void * netbuf_alloc (struct netbuf *buf, u16_t size)
 
void netbuf_free (struct netbuf *buf)
 
err_t netbuf_ref (struct netbuf *buf, const void *dataptr, u16_t size)
 
void netbuf_chain (struct netbuf *head, struct netbuf *tail)
 
err_t netbuf_data (struct netbuf *buf, void **dataptr, u16_t *len)
 
s8_t netbuf_next (struct netbuf *buf)
 
void netbuf_first (struct netbuf *buf)
 

Detailed Description

Network buffer management