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Implements 'next hop keep' option for BGP.

This option allows to keep the received next hop even in cases when
the route is sent to an interface with a different subnet.
This commit is contained in:
Ondrej Zajicek
2013-04-16 17:27:34 +02:00
parent 9ff5257357
commit 48bc232f08
4 changed files with 14 additions and 3 deletions

View File

@@ -1329,6 +1329,11 @@ for each neighbor using the following configuration parameters:
circumvent misconfigurations of other routers. Default:
disabled.
<tag>next hop keep</tag> Forward the received Next Hop
attribute even in situations where the local address should be
used instead, like when the route is sent to an interface with
a different subnet. Default: disabled.
<tag>missing lladdr self|drop|ignore</tag>Next Hop attribute
in BGP-IPv6 sometimes contains just the global IPv6 address,
but sometimes it has to contain both global and link-local