Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

  According to RFC4456 Section 9 the OriginatorID has to be used instead
  of the Originator/RouterID when breaking ties, if an OriginatorID set
  by a route reflector is present.

  In addition a shorter ClusterList (none -> lenght 0) wins the best path
  election right after the aforementioned check.

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

  Add configuration parameters for route reflection and propagate config
  options into peer and FSM.

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

Receiving IPv6 routes

Fix AdjRIBOut with AddPath and add whole bunch of tests of AdjRIBOut

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

Remove all path for a prefix from an AddPath capabale neighbor if a path with NO_EXPORT/NO_ADVERTISE shows up.

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

Fix counting bug in routingtable and update tests to cover that area.

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

Signed-off-by: Maximilian Wilhelm <max@sdn.clinic>

New type bio-rt/net/IP to represent IPv4 and IPv6

Merge remote-tracking branch 'origin/feature/ipv6_support_mp_reach' into feature/ipv6_support_mp_reach