diff options
| author | vivek <vivek@cumulusnetworks.com> | 2015-10-20 22:01:49 -0700 |
|---|---|---|
| committer | vivek <vivek@cumulusnetworks.com> | 2015-10-20 22:01:49 -0700 |
| commit | 085567f9553966f0042cd2f7cda0551a84f63b2f (patch) | |
| tree | b794db46e1ea30242ed57d45d18b881e25784d9c /zebra/kernel_socket.c | |
| parent | c41fc67b25b8832697c676dc66493043e76c1d45 (diff) | |
BGP: Do not get out of bgp_start() if peer's IP address isn't known
Ticket: CM-7140
Reviewed By: CCR-3412
Testing Done: bgpsmoke, Atul verified fix
BGP Unnumbered and Interface based peering can interact in some strange
ways. One of them is when there's an IPv4 address on a link on which
BGP Unnumbered session is beng attempted, but the IPv4 address is not
a /30 or /31. As per the bug report, we end up attempting to start the
BGP FSM on receiving a notification that an IPv4 address is present on
an interface. To avoid attempting to go past BGP's start state in the
absence of a valid peer address is the right thing to do. And this
simple patch does just that.
Signed-off-by: Dinesh G Dutt <ddutt@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
Reviewed-by: Vipin Kumar <vipin@cumulusnetworks.com>
Diffstat (limited to 'zebra/kernel_socket.c')
0 files changed, 0 insertions, 0 deletions