initial commit

roles/bird_router/templates/bird.conf.j2

@@ -0,0 +1,109 @@
+router id {{ bird_router_id }};
+
+log syslog all;
+log "{{ bird_log_file }}" { debug, trace, remote, warning, error, auth, fatal, bug };
+
+protocol device { scan time 5; }
+protocol direct { ipv6; }
+
+protocol kernel {
+    ipv6 { export none; };
+    scan time 15;
+}
+
+protocol kernel {
+    ipv4;
+    scan time 15;
+}
+
+protocol static announcev6 {
+    ipv6;
+    description "Static v6 Routes";
+{% for route in bird_static_routes_v6 %}
+{% if route.blackhole | default(false) %}
+    route {{ route.prefix }} blackhole;
+{% else %}
+    route {{ route.prefix }} via {{ route.via }};
+{% endif %}
+{% endfor %}
+}
+
+protocol static announcev4 {
+    ipv4;
+    description "Static v4 Routes";
+{% for route in bird_static_routes_v4 %}
+{% if route.blackhole | default(false) %}
+    route {{ route.prefix }} blackhole;
+{% else %}
+    route {{ route.prefix }} via {{ route.via }};
+{% endif %}
+{% endfor %}
+}
+
+protocol static {
+    ipv6;
+}
+
+protocol static {
+    ipv4;
+}
+
+filter rt_importv4 {
+    accept;
+}
+
+filter rt_importv6 {
+    accept;
+}
+
+filter rt_nothanks {
+{% for prefix in bird_reject_prefixes_v6 %}
+    if (net ~ [ {{ prefix }} ]) then reject;
+{% endfor %}
+    accept;
+}
+
+filter sbehop {
+    gw = {{ bird_sbehop_gateway }};
+    accept;
+}
+
+filter brt_importv6 {
+    reject;
+}
+
+filter rt_export {
+    if (proto = "announcev4") then accept;
+    if (proto = "announcev6") then accept;
+    reject;
+}
+
+{% for session in bird_bgp_sessions %}
+protocol bgp {{ session.name }} {
+    local {{ session.local_address }} as {{ session.local_as }};
+    neighbor {{ session.neighbor_address }} as {{ session.neighbor_as }};
+    multihop {{ session.multihop | default(255) }};
+    {{ session.address_family | default('ipv6') }} {
+{% if session.import_limit is defined %}
+        import limit {{ session.import_limit }};
+{% endif %}
+{% if session.export_limit is defined %}
+        export limit {{ session.export_limit }};
+{% endif %}
+{% if session.import_filter is defined %}
+        import filter {{ session.import_filter }};
+{% else %}
+        import none;
+{% endif %}
+{% if session.export_filter is defined %}
+        export filter {{ session.export_filter }};
+{% else %}
+        export none;
+{% endif %}
+{% if session.graceful_restart | default(false) %}
+        graceful restart on;
+{% endif %}
+    };
+}
+
+{% endfor %}