BIRD configs for BGP stuffs (HE Tunnelbroker, Vultr etc)

bird-vultr.conf

router id [our IPv4];

protocol bgp vultr
{
    local as [our ASN];
    source address [our IPv4 from vultr];
    import all;
    export filter {
        if net ~ [[the IPv4 block we want to announce]] then accept;
        reject;
    };
    graceful restart on;
    multihop 2;
    neighbor 169.254.169.254 as 64515;
    password "[BGP password given to vultr, up to 16 bytes! (send a ticket if you accidentally gave one that's too long)]";
}

protocol static
{
    route [the IPv4 block we want to announce] reject;
}

protocol direct
{
    interface "dummy*";
    import all;
}

protocol device
{
    scan time 5;
}

bird6-he.conf

router id [our IPv4];

protocol bgp he
{
    local as [our ASN];
    source address [client IP given by HE];
    import all;
    export filter {
        if net ~ [[the IPv6 block we want to announce]] then accept;
        reject;
    };
    graceful restart on;
    neighbor [server IP given by HE] as 6939;
}

protocol static
{
    route [the IPv6 block we want to announce] reject;
}

protocol direct
{
    interface "dummy*";
    import all;
}

protocol device
{
    scan time 5;
}

bird6-vultr.conf

router id [our IPv4];

protocol bgp vultr
{
    local as [our ASN];
    source address [server's IPv6 from vultr];
    import all;
    export filter {
        if net ~ [[the IPv6 block we want to announce]] then accept;
        reject;
    };
    graceful restart on;
    multihop 2;
    neighbor 2001:19f0:ffff::1 as 64515;
    password "[BGP password given to vultr, up to 16 bytes! (send a ticket if you accidentally gave one that's too long)]";
}

protocol static
{
    route [the IPv6 block we want to announce] reject;
}

protocol direct
{
    interface "dummy*";
    import all;
}

protocol device
{
    scan time 5;
}

bird6-wireguard-peering-example.conf

protocol bgp [a name for us to refer to our peer]
{
    local as [our ASN];
    source address [our IPv6 on wireguard];
    import all;
    export filter {
        if net ~ [[the IPv6 block we want to announce]] then accept;
        reject;
    };
    graceful restart on;
    multihop 2;
    neighbor [their IPv6 on wireguard] as [their ASN];
}

network-setup.sh

#!/bin/bash
ip link add dummy1 type dummy
ip link set dummy1 up
ip -6 addr add [the IPv6 block we want to announce] dev dummy1