Actually I am not interested in the client (only the clients packets arriving on the WLAN interface), but that
en1 interface doesn't have an IP address
Code:
tcpdump: WARNING: en1: no IPv4 address assigned
As you know without IP address it is difficult to communicate.
I suggest we continue with the iPhone
Do you see any packets blocked in the
tcpdump -eni pflog0 xterm?
Who is supposed to hand out the IP addresses to the wlan clients? The OBSD router? Does it have the DHCP daemon running?