protocol kernel kernel_dn42v4_105 {
    scan time 20;
    kernel table 105;
    ipv4 {
        table dn42v4;
        import none;
        export filter {
            if source = RTS_STATIC then reject;
            if bgp_large_community ~ [(DN42_ASN, 3,*)] then reject;
            if is_dn42_prefix() then {
                krt_prefsrc = DN42_V4_kernel;
                accept;
            }
            reject;
        };
    };
};

protocol kernel kernel_dn42v6_105 {
    scan time 20;
    kernel table 105;
    ipv6 {
        table dn42v6;
        import none;
        export filter {
            if source = RTS_STATIC then reject;
            if bgp_large_community ~ [(DN42_ASN, 3,*)] then reject;
            if is_dn42_prefix() then {
                krt_prefsrc = DN42_V6_kernel;
                accept;
            }
            reject;
        };
    };
};