define FFDO_subnet_new = 
[
        10.0.0.0/12{12,24} 
];

define FFDO_subnet_old = 
[
        10.233.0.0/18+ 
];

define AS31371_nets =
[
        91.204.4.0/22+,
        195.160.168.0/23+,
        193.43.221.0/24+
];

define AS35675_nets =
[
        193.43.220.0/23+
];


protocol ospf ospf6 {

        import where net ~ FFDO_subnet_old ||
                     net ~ AS31371_nets ||
                     net ~ AS35675_nets;
        export filter {
                if net ~ FFDO_subnet_new ||
                   net ~ AS35675_nets
                then    {
                        if ifname != "lo"
                        then ospf_metric1 = 10;
                        accept;
                        }
                else reject;
        };

        area 0.0.0.0 {
                interface {{ loopback_ipv4 }} { stub yes; cost 1; };
                interface "eth1" {
                        cost 10;
                        type broadcast;
                        hello 10;
                        retransmit 5;
                        dead 40;
                        wait 10;
                };
        };
};