Struct zettabgp::BgpSessionParams

pub struct BgpSessionParams {
    pub as_num: u32,
    pub hold_time: u16,
    pub peer_mode: BgpTransportMode,
    pub has_as32bit: bool,
    pub router_id: Ipv4Addr,
    pub caps: Vec<BgpCapability>,
    pub fuzzy_pathid: bool,
}

BGP session parameters - AS, hold time, capabilities etc.

Fields

as_num: u32

Autonomous system number.

hold_time: u16

Hold time in seconds.

peer_mode: BgpTransportMode

IP transport mode.

has_as32bit: bool

Flag that session has 32-bit AS numbers capability.

router_id: Ipv4Addr

Router ID.

caps: Vec<BgpCapability>

Capability set for this session.

fuzzy_pathid: bool

Try to detect pathid

Implementations

impl BgpSessionParams

pub fn new( asnum: u32, holdtime: u16, peermode: BgpTransportMode, routerid: Ipv4Addr, cps: Vec<BgpCapability> ) -> BgpSessionParams

pub fn open_message(&self) -> BgpOpenMessage

Constructs BGP OPEN message from params.

pub fn check_caps(&mut self)

Check capability set and validates has_as32bit flag.

pub fn match_caps(&mut self, rcaps: &[BgpCapability])

Match capability set

pub fn find_addpath(&self, afi: u16, safi: u8) -> Option<&BgpCapAddPath>

Search for specified addpath capability.

pub fn check_addpath_send(&self, afi: u16, safi: u8) -> bool

Search for specified addpath send capability.

pub fn check_addpath_receive(&self, afi: u16, safi: u8) -> bool

Search for specified addpath receive capability.

pub fn check_capability(&self, cp: &BgpCapability) -> bool

Check for capability

pub fn remove_capability(&mut self, cp: &BgpCapability)

Remove capability

pub fn remove_capability_addpath(&mut self)

pub fn decode_message_head( &self, buf: &[u8] ) -> Result<(BgpMessageType, usize), BgpError>

Decode message head from buffer. Returns following message kind and length.

pub fn recv_message_head( &mut self, rdsrc: &mut impl Read ) -> Result<(BgpMessageType, usize), BgpError>

Receive message head from buffer. Returns following message kind and length.

pub fn prepare_message_buf( &self, buf: &mut [u8], messagetype: BgpMessageType, messagelen: usize ) -> Result<usize, BgpError>

Stores BGP message head (19 bytes) into the buffer.

pub fn send_message_buf( &mut self, wrdst: &mut impl Write, buf: &mut [u8], messagetype: BgpMessageType, messagelen: usize ) -> Result<(), BgpError>

Writes buffer with BGP message into the target.

Trait Implementations

impl Clone for BgpSessionParams

fn clone(&self) -> BgpSessionParams

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BgpSessionParams

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

Formats the value using the given formatter.

impl From<&BgpOpenMessage> for BgpSessionParams

fn from(bom: &BgpOpenMessage) -> BgpSessionParams

Converts to this type from the input type.

impl From<&BmpMessagePeerHeader> for BgpSessionParams

fn from(bmph: &BmpMessagePeerHeader) -> BgpSessionParams

Converts to this type from the input type.