pfsync question

[Alessandro Baggi]

Hi list.
I've a question about pfsync. Suppose that I've two openbsd firewall 
with carp e pfsync with this scenario:

fw 1:                        fw 2:

em0                           rl0                WAN
rl0                             rl1                 LAN
rl1                             rl2                  DMZ

The question is, if I try to sync the interfaces (em0, to rl0), the 
sincronizzation will be fine? All states of em0 will be valid for rl0 on 
fw2 or the traffic will be dropped because they have 2 different names 
for the interface and the states for rl0 (from em0) are invalid?

Thanks in advance