Hello, I am experiencing this on 6.8, fully syspatched.
root@R1():~ # uname -a OpenBSD R1 6.8 GENERIC.MP#4 amd64 The problem is that R1 sends updates with MED set to 0 even though I expect it not to be. Upon reviewing a tcpdump pcap taken at R2, the MED attribute is not even included in said update sent from R1. This only applies to some, not all updates, in my case it seems to affect routes where R1 has an ospf discovered nexthop. (172.30.37.2) root@R1():~ # route -n get 172.30.37.2 | grep priority priority: 32 (ospf) root@R1():~ # route -n get 172.30.1.110 | grep priority priority: 8 (static) root@R1():~ # bgpctl sh ip bgp neigh R2 out | egrep "172.30.194.[1234]" * N 172.30.194.1/32 172.30.1.110 100 210 64750 i * N 172.30.194.2/32 172.30.37.2 100 251 64750 i * N 172.30.194.3/32 172.30.1.110 100 210 64750 i * N 172.30.194.4/32 172.30.1.110 100 210 64750 i root@R2():~ $ bgpctl sh ip bgp neigh R1 in | egrep "172.30.194.[1234]" * N 172.30.194.1/32 172.30.1.55 100 210 64660 64750 i * N 172.30.194.2/32 172.30.1.55 100 0 64660 64750 i * N 172.30.194.3/32 172.30.1.55 100 210 64660 64750 i * N 172.30.194.4/32 172.30.1.55 100 210 64660 64750 i
