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| author | Pradosh Mohapatra <pmohapat@cumulusnetworks.com> | 2013-09-07 07:07:20 +0000 |
|---|---|---|
| committer | David Lamparter <equinox@opensourcerouting.org> | 2014-06-03 15:08:08 +0200 |
| commit | 2c13299a05e5544a5e79c2a970256a21f488a3fa (patch) | |
| tree | 1d277afb9b346388e1aa244484c3af41dcd6a72e /lib/command.c | |
| parent | 66d2ead7df2db9144605c973fcd80b88df33f81b (diff) | |
| download | quagga-2c13299a05e5544a5e79c2a970256a21f488a3fa.tar.bz2 quagga-2c13299a05e5544a5e79c2a970256a21f488a3fa.tar.xz | |
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>
Diffstat (limited to 'lib/command.c')
0 files changed, 0 insertions, 0 deletions