bgpd: don't compare next-hop to router-id
While announcing a path to a peer, the code currently compares the path's
next-hop with the peer's router-id. This can lead to problems as the router
IDs are unique only within an AS. Suppose AS 1 sends route with next-hop
10.1.1.1. It is possible that the speaker has an established BGP peering
with a router in AS 2 with router ID 10.1.1.1. The route will not be
advertised to that peer in AS 2.
The patch removes this check.
Signed-off-by: Pradosh Mohapatra <pmohapat@cumulusnetworks.com>
Reviewed-by: Dinesh G Dutt <ddutt@cumulusnetworks.com>
Reviewed-by: Shrijeet Mukherjee <shm@cumulusnetworks.com>
Signed-off-by: David Lamparter <equinox@opensourcerouting.org>
1 file changed