SSF.OS.BGP4
Class AdjRIBIn

java.lang.Object
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  +--SSF.OS.BGP4.Util.RadixTree
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        +--SSF.OS.BGP4.RIBElement
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              +--SSF.OS.BGP4.AdjRIBIn

public class AdjRIBIn

extends RIBElement

One element of the Adj-RIBs-In section of BGP's Routing Information Base.

Field Summary

PeerEntry

peer The peer with whom this element of Adj-RIB-In is associated.

Fields inherited from class SSF.OS.BGP4.RIBElement

bgp, rtes, version

Method Summary

RouteInfo	add(RouteInfo info) Adds route information.
int	dump_zmrt(java.io.BufferedOutputStream out, int seq) Dumps the RIB to a given file in Zebra-MRT format.
RouteInfo	remove(IPaddress ipa) Removes the route information corresponding to the given route destination.
RouteInfo	replace(RouteInfo info) Adds route information, replacing any pre-existing information with the same NLRI.

Methods inherited from class SSF.OS.BGP4.RIBElement

approxBytes, bytes2str, find, get_all_routes, get_dests, get_less_specifics, get_more_specifics, get_routes, hdr2str, is_less_specific, remove_all, toBytes, toString, toString

Methods inherited from class SSF.OS.BGP4.Util.RadixTree

add, find, get_ancestors, get_descendants, has_descendants, oldest_ancestor, print, prune, remove, replace, root, youngest_ancestor

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

peer

public PeerEntry peer

The peer with whom this element of Adj-RIB-In is associated.

Method Detail

add

public RouteInfo add(RouteInfo info)

Adds route information. If route information with the same NLRI already exists, then the add fails and the pre-existing information is returned.

Overrides:

add in class RIBElement

Parameters:

info - The route information to add.

Returns:

pre-existing route information, if any

replace

public RouteInfo replace(RouteInfo info)

Adds route information, replacing any pre-existing information with the same NLRI.

Overrides:

replace in class RIBElement

Parameters:

info - The route information to add.

Returns:

the pre-existing route information, or null if there was none

remove

public RouteInfo remove(IPaddress ipa)

Removes the route information corresponding to the given route destination.

Overrides:

remove in class RIBElement

Parameters:

ipa - The destination of the route information to remove.

Returns:

the removed route information

dump_zmrt

public int dump_zmrt(java.io.BufferedOutputStream out,
                     int seq)

Dumps the RIB to a given file in Zebra-MRT format.

Parameters:

out - The stream to dump the bytes to.

seq - A sequence number used specifically by the Zebra-MRT format.

Returns:

the next sequence number after the one used in this dump