Struct caracat::models::Reply

pub struct Reply {

    pub capture_timestamp: u64,
    pub reply_src_addr: Ipv6Addr,
    pub reply_dst_addr: Ipv6Addr,
    pub reply_id: u16,
    pub reply_size: u16,
    pub reply_ttl: u8,
    pub reply_protocol: u8,
    pub reply_icmp_type: u8,
    pub reply_icmp_code: u8,
    pub reply_mpls_labels: Vec<MPLSLabel>,
    pub probe_dst_addr: Ipv6Addr,
    pub probe_id: u16,
    pub probe_size: u16,
    pub probe_protocol: u8,
    pub quoted_ttl: u8,
    pub probe_src_port: u16,
    pub probe_dst_port: u16,
    pub probe_ttl: u8,
    pub rtt: u16,
    pub extra: Option<String>,
}

A reply to a probe packet.

Fields

capture_timestamp: u64

The capture timestamp in microseconds.

reply_src_addr: Ipv6Addr

The source IP of the reply packet.

reply_dst_addr: Ipv6Addr

The destination IP of the reply packet.

reply_id: u16

The ID field of the reply packet (0 for IPv6).

reply_size: u16

The size in bytes of the reply packet. For IPv6 this doesn’t include the IP header.

reply_ttl: u8

The TTL of the reply packet.

reply_protocol: u8

The L3 protocol of the reply.

reply_icmp_type: u8

ICMP type (0 if not an ICMP reply)

reply_icmp_code: u8

ICMP code (0 if not an ICMP reply)

reply_mpls_labels: Vec<MPLSLabel>

MPLS labels contained in the ICMP extension.

probe_dst_addr: Ipv6Addr

The IP that was targeted by the probe. If we received a reply from this IP then reply_src_addr == probe_dst_addr.

probe_id: u16

The ID field of the probe packet (0 for IPv6).

probe_size: u16

The size in bytes of the probe packet. For IPv6 this doesn’t include the IP header.

probe_protocol: u8

The protocol of the probe packet.

quoted_ttl: u8

The TTL as seen by the host that emitted the ICMP reply.

probe_src_port: u16

The source port of the probe packet. For ICMP probes, we encode the source port in the ICMP checksum and ID fields in order to vary the flow ID.

probe_dst_port: u16

The destination port of the probe packet, 0 for ICMP probes.

probe_ttl: u8

The TTL that was encoded in the L4 header, 0 if not available.

rtt: u16

The estimated round-trip time, in tenth of milliseconds.

extra: Option<String>

An extra string that is appended at the end of the reply.

Implementations

impl Reply

pub fn checksum(&self, caracat_id: u16) -> u16

pub fn is_valid(&self, caracat_id: u16) -> bool

pub fn is_destination_unreachable(&self) -> bool

pub fn is_echo_reply(&self) -> bool

pub fn is_time_exceeded(&self) -> bool

Trait Implementations

impl Debug for Reply

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for Reply

fn default() -> Self

Returns the “default value” for a type.

impl Display for Reply

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Serialize for Reply

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>where __S: Serializer,

Serialize this value into the given Serde serializer.