so I have successfully setup a zerotier site to site connection between two opnsense boxes .
by setting a static route the tunnel works fine however if I enable osfp, both routers see each other and exchange routing info But the link times out periodically.
like this:
(https://i.imgur.com/fbrkBxW.png)
and its pretty much unusable.
I kept digging but could find anything on ospf logs or firewall logs.
here is the ospf conf:
siteA:
Current configuration:
!
frr version 8.5.3
frr defaults traditional
hostname siteA.*
log syslog
!
interface lo0
....(all interfaces except zt set as passive)
exit
!
interface zt********
ip ospf area 172.25.0.0
ip ospf network point-to-point
exit
!
router ospf
ospf router-id 10.0.1.1
redistribute connected
exit
!
end
SiteB:
Current configuration:
!
frr version 8.5.3
frr defaults traditional
hostname siteB.*
log syslog notifications
!
interface lo0
....(all interfaces except zt set as passive)
exit
!
interface zt*******
ip ospf area 172.25.0.0
ip ospf network point-to-point
exit
!
router ospf
ospf router-id 10.1.1.1
redistribute connected
exit
!
end
note:
I have set routes to internal lan nets on zt website. (so 172.25.0.1 is the gateway to siteA lan and 172.25.0.2 is the gateway to siteB lan)
zt conf :
(https://i.imgur.com/JgUwv6S.png)
what could cause this?
it seems ospf distributes wrong routes, tunnel times out, gets reconnected, and the cycle continues.
I am facing the same issue, I need to restart Zerotier to make it work again, did you find a solution?