Struct t2plugin::nethdr::IcmpHeader

#[repr(C, packed)]
pub struct IcmpHeader {
    pub typ: u8,
    pub code: u8,
    /* private fields */
}

ICMP header: https://tools.ietf.org/html/rfc792

Fields

typ: u8

ICMP type

code: u8

ICMP code

Implementations

impl IcmpHeader

pub fn checksum(&self) -> u16

ICMP checksum

pub fn echo_id(&self) -> u16

Identifier in ICMP echo messages.

pub fn echo_seq(&self) -> u16

Sequence number in ICMP echo messages.

pub fn gateway(&self) -> u32

Gateway Internet Address in ICMP redirect messages.

pub fn path_mtu(&self) -> u16

Next-hop MTU in ICMP destination unreachable messages.