icmp.h File Reference

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Data Structures
struct	s_icmp_hdr
Defines
#define	ICMP_HEADER_LEN   sizeof (struct s_icmp_hdr)
#define	ICMP_REPLY   0
#define	ICMP_ECHO   8
#define	ICMP_DEST_UNREACH   3
#define	ICMP_NET_UNREACH   0
#define	ICMP_HOST_UNREACH   1
#define	ICMP_PROT_UNREACH   2
#define	ICMP_PORT_UNREACH   3
#define	ICMP_FRAG_NEEDED   4
#define	ICMP_SR_FAILED   5
#define	ICMP_NET_UNKNOWN   6
#define	ICMP_HOST_UNKNOWN   7
#define	ICMP_HOST_ISOLATED   8
#define	ICMP_NET_ANO   9
#define	ICMP_HOST_ANO   10
#define	ICMP_NET_UNR_TOS   11
#define	ICMP_HOST_UNR_TOS   12
#define	ICMP_PKT_FILTERED   13
#define	ICMP_PREC_VIOLATION   14
#define	ICMP_PREC_CUTOFF   15
#define	NR_ICMP_UNREACH   15
Variables
s_icmp_hdr	packed

---

Define Documentation

#define ICMP_DEST_UNREACH   3

#define ICMP_ECHO   8

#define ICMP_FRAG_NEEDED   4

#define ICMP_HEADER_LEN   sizeof (struct s_icmp_hdr)

#define ICMP_HOST_ANO   10

#define ICMP_HOST_ISOLATED   8

#define ICMP_HOST_UNKNOWN   7

#define ICMP_HOST_UNR_TOS   12

#define ICMP_HOST_UNREACH   1

#define ICMP_NET_ANO   9

#define ICMP_NET_UNKNOWN   6

#define ICMP_NET_UNR_TOS   11

#define ICMP_NET_UNREACH   0

#define ICMP_PKT_FILTERED   13

#define ICMP_PORT_UNREACH   3

#define ICMP_PREC_CUTOFF   15

#define ICMP_PREC_VIOLATION   14

#define ICMP_PROT_UNREACH   2

#define ICMP_REPLY   0

#define ICMP_SR_FAILED   5

#define NR_ICMP_UNREACH   15

---

Variable Documentation

struct s_icmp_hdr packed

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