#Using icefloor how to

It all works most of the time but periodically OpenVPN connect can't resolve DNS and I am not sure of using the right settings here. I notice that there are plenty of blocked connection to IP 239.255.255.250.1900 because of my custom rules and also 172.27.26 > 172.27.XXX.XXX.47471 (my utun0 IP) blocked by the icefloor rule: block drop log inet all label 'Generic_blocks_(IPv4)'. Then I put some quick rules to allow connection to : The server is on 10.0.0.201 and I have a local address group which includes 10.0.0.0/24. Block all from 192.168.0.0/24 to any for TCP and UDP IceFloor is an open-source graphical front-end for pf, the default built-in firewall for OS X.However, Im running into some problems blocking outgoing connections. What I've done could be summed up like this : Ive been using IceFloor to modify the PF configuration to block incoming connections with great success. As there is not this option in OpenVPN connect, which I prefer to use for speed reasons, I had to create custom PF rules that would block 'non VPN' traffic.

#Using icefloor how to

I recently notified that even with 'Route all traffic through VPN' option in tunnelblick some connections were made not using utun0 interface. If I wanted to manually write the rules without using 'IceFloor' would you know how to go about doing that I know that there is a pf.conf file, I just don't know the correct way to write in specific rules that the Mac will accept. IceFloor is a free and open source graphic interface for the OS X built-in PF network firewall. I am trying to configure the icefloor firewall on OS X 10.9 so as to make sure all traffic will go through VPN.