Data Fields | |
uint8_t | type |
Message Type. | |
uint8_t | code |
Type Sub-code. | |
uint16_t | checksum |
Checksum. | |
union { | |
struct { | |
uint16_t id | |
uint16_t sequence | |
} echo | |
Echo Datagram. | |
uint32_t gateway | |
Gateway Address. | |
struct { | |
uint16_t unused | |
uint16_t mtu | |
} frag | |
Path MTU Discovery. | |
} | un |
Union for Payloads of Various ICMP Codes. |
|
Checksum.
|
|
Type Sub-code.
|
|
Echo Datagram.
|
|
Path MTU Discovery.
|
|
Gateway Address.
|
|
Message Type.
|
|
Union for Payloads of Various ICMP Codes.
|