Greetings. In a previous version of Fedora I had iptables rules of the form:
-A INPUT -p tcp --destination-port 25 -m mac --mac-source \ AA:BB:CC:DD:EE:FF -j ACCEPT
in order to accept email only from selected local systems.
I've just installed Fedora 20, and I'm trying to implement the same kind of thing using:
firewall-cmd
but I've been unable to figure out how to do this. Any thoughts?
Thanks,
-- Mike
On Saturday, December 21, 2013 01:31:30 AM Michael Hannon wrote:
Greetings. In a previous version of Fedora I had iptables rules of the form:
-A INPUT -p tcp --destination-port 25 -m mac --mac-source \ AA:BB:CC:DD:EE:FF -j ACCEPT
in order to accept email only from selected local systems.
I've just installed Fedora 20, and I'm trying to implement the same kind of thing using:
firewall-cmd
but I've been unable to figure out how to do this. Any thoughts?
Thanks,
-- Mike
I believe the firewalld devs are working on this, but for now, you can manually enter something like the following in /etc/firewalld/direct.xml. Of course, you'll need to unwrap the lines and choose the right chain for your system (it might not be IN_internal_allow). I use something like this for my HDHomeRun tuners.
<?xml version="1.0" encoding="utf-8"?> <direct> <passthrough ipv="ipv4">-t filter -A IN_internal_allow -m mac --mac-source \ AA:BB:CC:DD:EE:FF -j ACCEPT</passthrough> <passthrough ipv="ipv6">-t filter -A IN_internal_allow -m mac --mac-source \ AA:BB:CC:DD:EE:FF -j ACCEPT</passthrough> </direct>
Merry Christmas! -A
Thanks, Anthony. Nice idea. I did find a bug report about this (can't find the number at the moment) that indicates somebody has been assigned to enable this feature in firewall-cmd.
-- Mike
On Tue, Dec 24, 2013 at 4:00 PM, Anthony Messina amessina@messinet.comwrote:
On Saturday, December 21, 2013 01:31:30 AM Michael Hannon wrote:
Greetings. In a previous version of Fedora I had iptables rules of the form:
-A INPUT -p tcp --destination-port 25 -m mac --mac-source \ AA:BB:CC:DD:EE:FF -j ACCEPT
in order to accept email only from selected local systems.
I've just installed Fedora 20, and I'm trying to implement the same kind
of
thing using:
firewall-cmd
but I've been unable to figure out how to do this. Any thoughts?
Thanks,
-- Mike
I believe the firewalld devs are working on this, but for now, you can manually enter something like the following in /etc/firewalld/direct.xml. Of course, you'll need to unwrap the lines and choose the right chain for your system (it might not be IN_internal_allow). I use something like this for my HDHomeRun tuners.
<?xml version="1.0" encoding="utf-8"?>
<direct> <passthrough ipv="ipv4">-t filter -A IN_internal_allow -m mac --mac-source \ AA:BB:CC:DD:EE:FF -j ACCEPT</passthrough> <passthrough ipv="ipv6">-t filter -A IN_internal_allow -m mac --mac-source \ AA:BB:CC:DD:EE:FF -j ACCEPT</passthrough> </direct>
Merry Christmas! -A
-- Anthony - http://messinet.com - http://messinet.com/~amessina/gallery 8F89 5E72 8DF0 BCF0 10BE 9967 92DC 35DC B001 4A4E
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