I used the 0.4.0 image, maybe something broke since…
IIRC, I saw similar complain somewhere…
Today, I just rebuilt master and observe:
pi@gateway:~ $ sudo iptables -L
Chain INPUT (policy ACCEPT)
target prot opt source destination
ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:4443 mark match 0x1
ACCEPT tcp -- anywhere anywhere state NEW tcp dpt:http-alt mark match 0x1
Chain FORWARD (policy ACCEPT)
target prot opt source destination
Chain OUTPUT (policy ACCEPT)
target prot opt source destination