For anyone running *BSD bridges that wasn't aware, there are obfs4proxy packages/ports available for each of the BSDs:
FreeBSD as security/obfs4proxy-tor
NetBSD as net/obfs4proxy
OpenBSD as net/obfs4proxy
DragonFlyBSD as security/obfs4proxy-tor
For assisting aggressively censored users, bridges really should consider configuring obf4sproxy.
g