Hy all.
I found a possible OpenBGPD bug.
I have a bgp session with Cymru to receive a bogon network using bgp. I
have others sessions with my local carrier to.
Sometimes, the Cymru sessions go down, after some seconds the session is
established.
Wheel, after some sessions up and down, the bgpd process crash.
Look the log:
Feb 25 21:53:27 my_router bgpd[8131]: neighbor 38.229.0.5 (Peering Bogon
1): state change Active -> OpenSent, reason: Connection opened
Feb 25 21:53:27 my_router bgpd[8131]: neighbor 38.229.0.5 (Peering Bogon
1): state change OpenSent -> OpenConfirm, reason: OPEN message received
Feb 25 21:53:27 my_router bgpd[8131]: neighbor 38.229.0.5 (Peering Bogon
1): state change OpenConfirm -> Established, reason: KEEPALIVE message
received
Feb 25 21:53:28 my_router bgpd[3075]: fatal in RDE:
rde_dispatch_imsg_parent: pipe closed
Feb 25 21:53:28 my_router bgpd[8131]: fatal in SE:
session_dispatch_imsg: pipe closed: Connection refused
After this, my entire network is down, because there is no more bgp routing.
It's is like a "max session up/down" value in bgpd, after this value is
reached, the process crash, I imagine this, because Cymru sessions go
down/up every day.
Sorry for my english.
Thanks for any help.
