net-wireless/blueman with USE flag "network" requires the net-firewall/iptables but it isn't mentioned in blueman dependencies. Without iptables Bluetooth network hasn't be configured. For further details see this blueman source: /usr/lib/python2.7/site-packages/blueman/main/NetConf.py (in attachment). Please, fix the dependensies list of blueman. Thanx.
Created attachment 360454 [details] NetConf.py
To reproduce error - try to create NAP without iptables and got "OSERROR" bla bla bla.
Another one is creating NAP requires CONFIG_BRIDGE kernel config option. So its should be checked while emerging and show message if necessary.
+ 08 Aug 2015; Michał Górny <mgorny@gentoo.org> blueman-2.0.ebuild, + blueman-9999.ebuild: + Add additional deps and kernel checks for USE=network. Bug #487378. I've added all the deps I've been able to find in the code, and some obvious kernel checks based on iptables too.