bgpkit-parser 0.20.0

MRT/BGP/BMP data processing library
Documentation 
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//! Models for the deprecated MRT Type 5 BGP format.

use crate::models::{Asn, BgpMessage, BgpState};
use std::net::IpAddr;

/// A deprecated MRT Type 5 BGP message.
///
/// Defined in [RFC 6396, Appendix B.2.1].
///
/// [RFC 6396, Appendix B.2.1]: https://www.rfc-editor.org/rfc/rfc6396.html#appendix-B.2.1
#[derive(Debug, Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub enum LegacyBgp {
    /// An OPEN, UPDATE, NOTIFICATION, or KEEPALIVE message with peer and local endpoint metadata.
    Message(LegacyBgpMessage),
    /// A BGP finite-state-machine transition.
    StateChange(LegacyBgpStateChange),
}

/// Peer metadata and payload for a deprecated MRT Type 5 BGP message.
#[derive(Debug, Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct LegacyBgpMessage {
    pub peer_asn: Asn,
    pub peer_ip: IpAddr,
    pub local_asn: Asn,
    pub local_ip: IpAddr,
    pub bgp_message: BgpMessage,
}

/// A state transition from a deprecated MRT Type 5 BGP record.
#[derive(Debug, Clone, PartialEq, Eq)]
#[cfg_attr(feature = "serde", derive(serde::Serialize, serde::Deserialize))]
pub struct LegacyBgpStateChange {
    pub peer_asn: Asn,
    pub peer_ip: IpAddr,
    pub old_state: BgpState,
    pub new_state: BgpState,
}