Hello
maybe a stupid question, but is it possible to run a carp(4) interface
on vlan(4) interfaces?
In the following setup we have the problem that both boxes can be pinged
on their address associated with their respective vlan(4) interface, but
not on the carp(4) interface IP. Both boxes are recent installs and are
running -current
em2 (no ip) ---> vlan100 (192.168.150.200) ---> carp2 (192.168.150.1)
\
--> vlan101 (192.168.151.200) ---> carp3 (192.168.151.1)
respectively the corresponding node using .202 instead of .200 for the
vlan(4) interfaces
== The configuration ==
# uname -a
OpenBSD router12 5.9 GENERIC.MP#1983 amd64
# cat /etc/hostname.em2
up
# cat /etc/hostname.vlan100
inet 192.168.150.200 255.255.255.0 192.168.150.255 vlan 100 vlandev em2
# cat /etc/hostname.carp2
inet 192.168.150.1 255.255.255.0 192.168.150.255 vhid 201 carpdev
vlan100 pass 1234 group wlan
# cat /etc/pf.conf
...
pass quick on {em2,vlan100,vlan101} proto carp
...
pass inet proto icmp icmp-type $icmp_types
pass vlan100:network
...
# netstat -rn
...
192.168.150/24 192.168.150.200 UCP 0 4401 - 4
vlan100
192.168.150/24 192.168.150.1 CP 0 0 - 4
carp2
192.168.150.1 00:00:5e:00:01:c9 UHLl 0 9981 - 1
carp2
192.168.150.200 90:e2:ba:c1:11:11 UHLl 0 30 - 1
vlan100
192.168.150.255 192.168.150.200 UHPb 0 80 - 1
vlan100
192.168.150.255 192.168.150.1 HPb 0 0 - 1
carp2
192.168.151/24 192.168.151.200 UCP 1 3040 - 4
vlan101
192.168.151/24 192.168.151.1 CP 0 0 - 4
carp3
192.168.151.1 00:00:5e:00:01:ca UHLl 0 182 - 1
carp3
192.168.151.200 90:e2:ba:c1:11:11 UHLl 0 36 - 1
vlan101
192.168.151.255 192.168.151.200 UHPb 0 0 - 1
vlan101
192.168.151.255 192.168.151.1 HPb 0 0 - 1
carp3
Cheers
Kim
