File nut/dev/netbuf.c

Included Files

#include <nut/include/cfg/os.h>

#include <nut/include/include2/string.h>

#include <nut/include/sys/heap.h>

#include <nut/include/dev/netbuf.h>

#include <nut/include/sys/nutdebug.h>

Global Function NutNetBufAlloc()

NETBUF* NutNetBufAlloc ( NETBUF* nb, uint8_t type, int size )

Prototyped in:	nut/include/dev/netbuf.h
Calls:	NutNetBufAllocData()	nut/dev/netbuf.c
	NutNetBufFree()	nut/dev/netbuf.c
	NutHeapRootAllocClear(), NutHeapRootFree()
Called by:	CSNICrx()	nut/arch/avr/dev/cs8900.c
	IcmpSendPing()	nut/app/pingnet/pingnet.c
	NicGetPacket()	nut/dev/lan91.c
	wi_rx_intr()	nut/arch/avr/dev/wlandrv.c

Global Function NutNetBufClone()

NETBUF* NutNetBufClone ( NETBUF* nb )

Prototyped in:	nut/include/dev/netbuf.h
Calls:	NutNetBufClonePart()	nut/dev/netbuf.c

Global Function NutNetBufClonePart()

NETBUF* NutNetBufClonePart ( NETBUF* nb, uint8_t inserts )

Prototyped in:	nut/include/dev/netbuf.h
Calls:	NutNetBufAllocData()	nut/dev/netbuf.c
	NutNetBufFree()	nut/dev/netbuf.c
	memcpy()	nut/c/string/memcpy.c
	NutHeapRootAllocClear()
Called by:	NutNetBufClone()	nut/dev/netbuf.c

Global Function NutNetBufCollect()

int NutNetBufCollect ( NETBUF* nbq, int total )

Prototyped in:	nut/include/dev/netbuf.h
Calls:	NutNetBufAllocData()	nut/dev/netbuf.c
	NutNetBufFree()	nut/dev/netbuf.c
	memcpy()	nut/c/string/memcpy.c
	NutHeapRootFree()

Global Function NutNetBufFree()

void NutNetBufFree ( NETBUF* nb )

Prototyped in:	nut/include/dev/netbuf.h
Calls:	NutNetBufFree()	nut/dev/netbuf.c
	NutHeapRootFree()
Called by:	CSEthPutPacket()	nut/arch/avr/dev/cs8900.c
	IcmpSendPing()	nut/app/pingnet/pingnet.c
	NutAppMain()	nut/app/pingnet/pingnet.c
	NutNetBufAlloc()	nut/dev/netbuf.c
	NutNetBufClonePart()	nut/dev/netbuf.c
	NutNetBufCollect()	nut/dev/netbuf.c
	NutNetBufFree()	nut/dev/netbuf.c
	wi_rx_intr()	nut/arch/avr/dev/wlandrv.c

Local Function NutNetBufAllocData()

static int NutNetBufAllocData ( NBDATA* nbd, int size, int offs )

Calls:	NutHeapRootAlloc()
Called by:	NutNetBufAlloc()	nut/dev/netbuf.c
	NutNetBufClonePart()	nut/dev/netbuf.c
	NutNetBufCollect()	nut/dev/netbuf.c