icmp_echo_hdr Struct Reference

#include <icmp.h>

Collaboration diagram for icmp_echo_hdr:

Public Member Functions
	PACK_STRUCT_FLD_8 (u8_t type)
	PACK_STRUCT_FLD_8 (u8_t code)
	PACK_STRUCT_FIELD (u16_t chksum)
	PACK_STRUCT_FIELD (u16_t id)
	PACK_STRUCT_FIELD (u16_t seqno)

Detailed Description

This is the standard ICMP header only that the u32_t data is split to two u16_t like ICMP echo needs it. This header is also used for other ICMP types that do not use the data part.

Member Function Documentation

PACK_STRUCT_FIELD() [1/3]

icmp_echo_hdr::PACK_STRUCT_FIELD

(

u16_t

chksum

)

PACK_STRUCT_FIELD() [2/3]

icmp_echo_hdr::PACK_STRUCT_FIELD

(

u16_t

id

)

PACK_STRUCT_FIELD() [3/3]

icmp_echo_hdr::PACK_STRUCT_FIELD

(

u16_t

seqno

)

PACK_STRUCT_FLD_8() [1/2]

icmp_echo_hdr::PACK_STRUCT_FLD_8

(

u8_t

code

)

PACK_STRUCT_FLD_8() [2/2]

icmp_echo_hdr::PACK_STRUCT_FLD_8

(

u8_t

type

)

---

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

• ConOpSys/Engine/Communication/LwIP/src/include/lwip/prot/icmp.h