org.opendaylight.protocol.bgp.parser.spi

Interface NlriParser

All Known Implementing Classes:

AbstractFlowspecL3vpnNlriParser, AbstractFlowspecNlriParser, AbstractVpnNlriParser, EvpnNlriParser, FlowspecL3vpnIpv4NlriParser, FlowspecL3vpnIpv6NlriParser, Ipv4NlriParser, Ipv6NlriParser, L3vpnMcastIpv4NlriHandler, L3vpnMcastIpv6NlriHandler, LinkstateNlriParser, LUNlriParser, MvpnIpv4NlriHandler, MvpnIpv6NlriHandler, RouteTargetConstrainNlriHandler, SimpleFlowspecIpv4NlriParser, SimpleFlowspecIpv6NlriParser, VpnIpv4NlriParser, VpnIpv6NlriParser

@NonNullByDefault
public interface NlriParser

Common interface for NLRI parser implementation.

Method Summary

Modifier and Type	Method and Description
default boolean	convertMpReachToMpUnReach(MpReachNlri mpReachNlri, MpUnreachNlriBuilder builder) Convert MP_REACH attribute and merge it to existing MpUnreachNlriBuilder.
void	parseNlri(io.netty.buffer.ByteBuf nlri, MpReachNlriBuilder builder, @Nullable PeerSpecificParserConstraint constraint) Parse MP UN_REACH NLRI from buffer.
void	parseNlri(io.netty.buffer.ByteBuf nlri, MpUnreachNlriBuilder builder, @Nullable PeerSpecificParserConstraint constraint) Parse MP UN_REACH NLRI from buffer.

Method Detail

parseNlri

void parseNlri(io.netty.buffer.ByteBuf nlri,
               MpReachNlriBuilder builder,
               @Nullable PeerSpecificParserConstraint constraint)
        throws BGPParsingException

Parse MP UN_REACH NLRI from buffer.

Parameters:

nlri - Encoded reachable NLRI in ByteBuf.

builder - MP REACH NLRI builder.

constraint - Peer specific constraints.

Throws:

BGPParsingException - exception.

parseNlri

void parseNlri(io.netty.buffer.ByteBuf nlri,
               MpUnreachNlriBuilder builder,
               @Nullable PeerSpecificParserConstraint constraint)
        throws BGPParsingException

Parse MP UN_REACH NLRI from buffer.

Parameters:

nlri - Encoded unreachable NLRI in ByteBuf.

builder - MP UNREACH NLRI builder.

constraint - Peer specific constraints.

Throws:

BGPParsingException - exception.

convertMpReachToMpUnReach

default boolean convertMpReachToMpUnReach(MpReachNlri mpReachNlri,
                                          MpUnreachNlriBuilder builder)

Convert MP_REACH attribute and merge it to existing MpUnreachNlriBuilder.

Parameters:

mpReachNlri - MP_REACH attribute to be converted

builder - to which converted routing information should be added

Returns:

True if the conversion was successful, false otherwise