Hi,
I'm working with something in a lab environment at the moment, testing out
OpenBGPD to see if it can replace "something else" on an internal network.
I have three OpenBSD instances (A <->B<->C), and whilst B is learning routes
from C, it is not pushing them out to A, no matter how relaxed I make my
filters.
On the other hand, going in the other direction, C is learning the default
route sent by A without problems.
This is on OpenBSD 6.3.
$bgpctl sho nei A-1
Update statistics:
Sent Received
Updates 0 1
Withdraws 0 0
End-of-Rib 1 1
$bgpctl sho nei C-1
Update statistics:
Sent Received
Updates 1 1
Withdraws 0 0
End-of-Rib 1 1
$ bgpctl sho ri nei C-1
*> 198.51.100.164/32 198.51.100.164 100 0 64555 i
AS 64515
router-id 192.0.2.97
socket "/var/www/run/bgpd.rsock" restricted
rde med compare always
# network inet connected # I have tried both with and without this line
group "A_NETS" {
neighbor 192.0.2.122 {
descr "A-1"
remote-as 64500
local-address 192.0.2.121
}
}
group "C_NETS" {
neighbor 198.51.100.164 {
descr "C-1"
remote-as 64555
local-address 198.51.100.252
announce default-route
}
}
match from any set { origin igp }
allow from any
deny to any
allow to any prefix 198.51.100.164/32
allow to any prefix 203.0.113.0/24 prefixlen >= 24
allow to group "C_NETS"
