ipcsum.h File Reference

IP checksum definitions. More...

#include <sys/types.h>
#include <stdint.h>

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Functions
uint16_t	NutIpChkSumPartial (uint16_t ics, CONST void *buf, int len)
	Calculate a partial IP checksum of a buffer.
uint16_t	NutIpChkSum (uint16_t ics, CONST void *buf, int len)
	Calculates an the final IP checksum over a block of data.
uint32_t	NutIpPseudoChkSumPartial (uint32_t src_addr, uint32_t dest_addr, uint8_t protocol, int len)
	Calculates the partial IP pseudo checksum.

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Detailed Description

IP checksum definitions.

Definition in file ipcsum.h.