75 lines
1.4 KiB
Django/Jinja
75 lines
1.4 KiB
Django/Jinja
#
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# {{ ansible_managed }}
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#
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# Variables
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define ffrl_as = {{ as_public_ffrl }};
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define ffrl_nat_address = {{ ffrl_public_ipv4_nat | ipaddr('address') }};
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# Routing Table
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table ffrl;
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# Functions
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function is_ffrl_nat() {
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return net ~ [
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{{ ffrl_public_ipv4_nat | ipaddr('address') }}/{{ ffrl_public_ipv4_nat | ipaddr('prefix') }}
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];
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}
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function is_ffrl_tunnel_nets() {
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return net ~ [
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{% for peer_id, peer_value in ffrl_exit_server.iteritems() %}
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{{ peer_value.tunnel_ipv4_network }}{{ "," if not loop.last else "" }}
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{% endfor %}
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];
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}
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# Filters
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filter ebgp_ffrl_import_filter {
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if is_default() then accept;
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reject;
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}
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filter ebgp_ffrl_export_filter {
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if is_ffrl_nat() then accept;
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reject;
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}
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# Protocols
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protocol direct ffrl_nat {
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table ffrl;
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interface "ffrl-nat";
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import where is_ffrl_nat();
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}
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protocol direct ffrl_tunnels {
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table ffrl;
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interface "ffrl-*";
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import where is_ffrl_tunnel_nets();
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}
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protocol kernel kernel_ffrl {
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scan time 30;
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import none;
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export filter {
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krt_prefsrc = ffrl_nat_address;
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accept;
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};
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table ffrl;
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kernel table ipt_internet;
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};
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# Templates
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template bgp ffrl_uplink {
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table ffrl;
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local as mwu_as;
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import keep filtered;
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import filter ebgp_ffrl_import_filter;
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export filter ebgp_ffrl_export_filter;
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next hop self;
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direct;
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};
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# Include FFRL IPv4 peers
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include "ffrl_ipv4_peers.con?";
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