openvpn::ICMPv4 Struct Reference

#include <icmp4.hpp>

Collaboration diagram for openvpn::ICMPv4:

Public Types
enum	{   ECHO_REQUEST = 8 , ECHO_REPLY = 0 , DEST_UNREACH = 3 , FRAG_NEEDED = 4 ,   MIN_DATA_SIZE = 8 }

Public Attributes
struct IPv4Header	head
union {
struct {
std::uint8_t   type
std::uint8_t   code
}
std::uint16_t   type_code
};
std::uint16_t	checksum
union {
struct {
std::uint16_t   id
std::uint16_t   seq_num
}
struct {
std::uint16_t   unused
std::uint16_t   nexthop_mtu
}
};

Detailed Description

Definition at line 24 of file icmp4.hpp.

Member Enumeration Documentation

anonymous enum

anonymous enum

Enumerator
ECHO_REQUEST
ECHO_REPLY
DEST_UNREACH
FRAG_NEEDED
MIN_DATA_SIZE

Definition at line 26 of file icmp4.hpp.

Member Data Documentation

[union]

union { ... } openvpn::ICMPv4

[union]

union { ... } openvpn::ICMPv4

checksum

std::uint16_t openvpn::ICMPv4::checksum

Definition at line 45 of file icmp4.hpp.

code

std::uint8_t openvpn::ICMPv4::code

Definition at line 41 of file icmp4.hpp.

head

struct IPv4Header openvpn::ICMPv4::head

Definition at line 35 of file icmp4.hpp.

id

std::uint16_t openvpn::ICMPv4::id

Definition at line 50 of file icmp4.hpp.

nexthop_mtu

std::uint16_t openvpn::ICMPv4::nexthop_mtu

Definition at line 56 of file icmp4.hpp.

seq_num

std::uint16_t openvpn::ICMPv4::seq_num

Definition at line 51 of file icmp4.hpp.

type

std::uint8_t openvpn::ICMPv4::type

Definition at line 40 of file icmp4.hpp.

type_code

std::uint16_t openvpn::ICMPv4::type_code

Definition at line 43 of file icmp4.hpp.

unused

std::uint16_t openvpn::ICMPv4::unused

Definition at line 55 of file icmp4.hpp.

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

• openvpn/ip/icmp4.hpp