3 ms·OpenBSD is not a FreeBSD fork.by blattimwind 8y agoOpenBSD is not a FreeBSD fork.auslander 8y agoOhhh, really ? :)))tptacek 8y agoYes, really.auslander 8y agoI know that it is not. Their common ancestor was BSD 4.3 Reno. And for pfSense and OPNsense common ancestor was m0n0wall.gonzo 8y ago> And for pfSense and OPNsense common ancestor was m0n0wall. pfSense forked m0n0wall Opnsense forked pfSense.sjwright 8y agoAt some point, everyone forked everyone, but all the code was written by communities under open licenses, so the distinction is entirely political.