network::NetSniff::NetSniff::iphdr Struct Reference

IP header. More...

List of all members.

Public Attributes
u_char	ip_vhl
	IP version << 4 | header length >> 2.
u_char	ip_tos
	type of service
u_short	ip_len
	total length
u_short	ip_id
	identification
u_short	ip_off
	fragment offset field
u_char	ip_ttl
	time to live (TTL)
u_char	ip_p
	protocol
u_short	ip_sum
	checksum
u_char	ip_src1
	source address
u_char	ip_src2
u_char	ip_src3
u_char	ip_src4
u_char	ip_dst1
	destination address
u_char	ip_dst2
u_char	ip_dst3
u_char	ip_dst4

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Detailed Description

IP header.

This is a structure for storing all IP header information and is used by Netsniff to store all packets grabbed using pcap library. All packets are processed with it.

Definition at line 135 of file NetSniff.h.

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Member Data Documentation

u_char network::NetSniff::NetSniff::iphdr::ip_dst1

destination address

Definition at line 163 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_char network::NetSniff::NetSniff::iphdr::ip_dst2

Definition at line 163 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_char network::NetSniff::NetSniff::iphdr::ip_dst3

Definition at line 163 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_char network::NetSniff::NetSniff::iphdr::ip_dst4

Definition at line 163 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_short network::NetSniff::NetSniff::iphdr::ip_id

identification

Definition at line 143 of file NetSniff.h.

u_short network::NetSniff::NetSniff::iphdr::ip_len

total length

Definition at line 141 of file NetSniff.h.

u_short network::NetSniff::NetSniff::iphdr::ip_off

fragment offset field

Definition at line 145 of file NetSniff.h.

u_char network::NetSniff::NetSniff::iphdr::ip_p

protocol

Definition at line 157 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_char network::NetSniff::NetSniff::iphdr::ip_src1

source address

Definition at line 161 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_char network::NetSniff::NetSniff::iphdr::ip_src2

Definition at line 161 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_char network::NetSniff::NetSniff::iphdr::ip_src3

Definition at line 161 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_char network::NetSniff::NetSniff::iphdr::ip_src4

Definition at line 161 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_short network::NetSniff::NetSniff::iphdr::ip_sum

checksum

Definition at line 159 of file NetSniff.h.

u_char network::NetSniff::NetSniff::iphdr::ip_tos

type of service

Definition at line 139 of file NetSniff.h.

u_char network::NetSniff::NetSniff::iphdr::ip_ttl

time to live (TTL)

Definition at line 155 of file NetSniff.h.

Referenced by network::NetSniff::PrintPacket().

u_char network::NetSniff::NetSniff::iphdr::ip_vhl

IP version << 4 | header length >> 2.

Definition at line 137 of file NetSniff.h.

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

• NetSniff.h