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ipcsum.h File Reference

IP checksum definitions. More...

#include <sys/types.h>

Go to the source code of this file.

Functions
u_short	NutIpChkSumPartial (u_short partial_csum, void *buf, u_short count)
	Calculates a partial IP checksum over a block of data.
u_short	NutIpChkSum (u_short partial_csum, void *buf, u_short count)
	Calculates an the final IP checksum over a block of data.
u_short	NutIpPseudoChkSumPartial (u_long src_addr, u_long dest_addr, u_char protocol, u_short len)
	Calculates the partial IP pseudo checksum.
u_short	NutIpPseudoChkSum (u_long src_addr, u_long dest_addr, u_char protocol, u_short len)
	Calculates the IP pseudo checksum.

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Detailed Description

IP checksum definitions.

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