icmp.h File Reference

ICMP protocol definitions. More...

#include <sys/types.h>
#include <dev/netbuf.h>
#include <net/if_var.h>
#include <stdint.h>

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Functions
void	NutIcmpInput (NUTDEVICE *dev, NETBUF *nb)
	Handle incoming ICMP packets.
int	NutIcmpOutput (uint8_t type, uint32_t dest, NETBUF *nb)
	Send an ICMP datagram.
int	NutIcmpReply (uint8_t type, uint8_t code, uint32_t spec, uint32_t dest, NETBUF *nb)
	Send an ICMP message to a given destination.
int	NutIcmpResponse (uint8_t type, uint8_t code, uint32_t spec, NETBUF *nb)
	Send an ICMP message as a response to a given destination.

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Detailed Description

ICMP protocol definitions.