IPV4Hdr_ Struct Reference

#include <decode-ipv4.h>

Data Fields
uint8_t	ip_verhl
uint8_t	ip_tos
uint16_t	ip_len
uint16_t	ip_id
uint16_t	ip_off
uint8_t	ip_ttl
uint8_t	ip_proto
uint16_t	ip_csum
union {
struct {
struct in_addr   ip_src
struct in_addr   ip_dst
}   ip4_un1
uint16_t   ip_addrs [4]
}	ip4_hdrun1

Detailed Description

Definition at line 71 of file decode-ipv4.h.

Field Documentation

[union]

union { ... } IPV4Hdr_::ip4_hdrun1

[struct]

struct { ... } IPV4Hdr_::ip4_un1

ip_addrs

uint16_t IPV4Hdr_::ip_addrs[4]

Definition at line 86 of file decode-ipv4.h.

ip_csum

uint16_t IPV4Hdr_::ip_csum

checksum

Definition at line 80 of file decode-ipv4.h.

Referenced by ReCalculateChecksum().

ip_dst

struct in_addr IPV4Hdr_::ip_dst

destination address

Definition at line 84 of file decode-ipv4.h.

ip_id

uint16_t IPV4Hdr_::ip_id

id

Definition at line 76 of file decode-ipv4.h.

ip_len

uint16_t IPV4Hdr_::ip_len

length

Definition at line 75 of file decode-ipv4.h.

Referenced by UTHBuildPacketReal().

ip_off

uint16_t IPV4Hdr_::ip_off

frag offset

Definition at line 77 of file decode-ipv4.h.

ip_proto

uint8_t IPV4Hdr_::ip_proto

protocol (tcp, udp, etc)

Definition at line 79 of file decode-ipv4.h.

Referenced by UTHBuildPacketReal().

ip_src

struct in_addr IPV4Hdr_::ip_src

source address

Definition at line 83 of file decode-ipv4.h.

ip_tos

uint8_t IPV4Hdr_::ip_tos

type of service

Definition at line 74 of file decode-ipv4.h.

ip_ttl

uint8_t IPV4Hdr_::ip_ttl

time to live

Definition at line 78 of file decode-ipv4.h.

ip_verhl

uint8_t IPV4Hdr_::ip_verhl

version & header length

Definition at line 73 of file decode-ipv4.h.

Referenced by UTHBuildPacketReal().

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The documentation for this struct was generated from the following file:

• src/decode-ipv4.h