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@ -59,10 +59,10 @@ protocol ospf v2 ospf4 {
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};
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area 0 {
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{% for network in bird__ospf_stub_networks | ansible.utils.ipv4 %}
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{% for network in bird__ospf_stub_networks | ansible.utils.ipv4 %}
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stubnet {{ network }};
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{% endfor %}
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{% for name, iface in bird__ospf_broadcast_interfaces.items() %}
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{% endfor %}
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{% for name, iface in bird__ospf_broadcast_interfaces.items() %}
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interface {{ name | enquote }} {
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type broadcast;
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hello {{ iface.hello | default(bird__ospf_hello) | int }};
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@ -72,12 +72,12 @@ protocol ospf v2 ospf4 {
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wait {{ iface.wait | default(bird__ospf_wait) | int }};
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dead {{ iface.dead | default(bird__ospf_dead) | int }};
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};
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{% endfor %}
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{% for name in bird__ospf_stub_interfaces %}
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{% endfor %}
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{% for name in bird__ospf_stub_interfaces %}
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interface {{ name | enquote }} {
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stub;
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};
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{% endfor %}
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{% endfor %}
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};
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}
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@ -92,10 +92,10 @@ protocol ospf v3 ospf6 {
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};
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area 0 {
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{% for network in bird__ospf_stub_networks | ansible.utils.ipv6 %}
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{% for network in bird__ospf_stub_networks | ansible.utils.ipv6 %}
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stubnet {{ network }};
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{% endfor %}
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{% for name, iface in bird__ospf_broadcast_interfaces.items() %}
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{% endfor %}
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{% for name, iface in bird__ospf_broadcast_interfaces.items() %}
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interface {{ name | enquote }} {
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type broadcast;
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hello {{ iface.hello | default(bird__ospf_hello) | int }};
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@ -105,8 +105,8 @@ protocol ospf v3 ospf6 {
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wait {{ iface.wait | default(bird__ospf_wait) | int }};
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dead {{ iface.dead | default(bird__ospf_dead) | int }};
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};
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{% endfor %}
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{% for name in bird__ospf_stub_interfaces %}
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{% endfor %}
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{% for name in bird__ospf_stub_interfaces %}
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interface {{ name | enquote }} {
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stub;
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};
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@ -116,114 +116,74 @@ protocol ospf v3 ospf6 {
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}
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{% endif %}
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{% macro bird_filter_function(filter, last) %}
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{% if filter.as_prepend is defined %}
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{% for _ in range(filter.as_prepend.size) %}
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bgp_path.prepend({{ filter.as_prepend.asn }});
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{% endfor %}
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{% endif %}
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{% if filter.local_pref is defined %}
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bgp_local_pref = {{ filter.local_pref }};
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{% endif %}
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{% if filter.accept is defined %}
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return {{ filter.accept | ternary("true", "false") }};
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{% endif %}
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{% endmacro %}
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{% for session in bird__bgp_sessions %}
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{% for local_address in session.local.address %}
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{%
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set version =
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local_address
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| ansible.utils.ipaddr(query="version")
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%}
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{%
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set remote_address =
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session.remote.address
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| ansible.utils.ipaddr(version=version)
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| first
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%}
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{% for version in [4, 6] %}
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{% for direction in ["import", "export"] %}
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function bgp{{ version }}_{{ direction }}_{{ session.name }}() {
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{% for filter in session[direction] %}
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{% if filter.prefix | default([]) %}
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{% set op =
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filter.negate
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| default(False)
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| ternary("!~", "~") %}
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{% set networks =
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filter.prefix
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| default([])
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| ansible.utils.ipaddr(version=version)
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| map("suffix", filter.sub
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| default(False)
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| ternary("+", "")) %}
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{% if networks %}
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if net {{ op }} [ {{ networks | join(", ") }} ] then {
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{{ bird_filter_function(filter) | indent(8) }}
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}
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{% endif %}
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{% else %}
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{{ bird_filter_function(filter) | indent(4) }}
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{% endif %}
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{% endfor %}
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}
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{% endfor %}
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{% endfor %}
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{% endfor %}
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{% for session in bird__bgp_sessions %}
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{% for local_address in session.local.address %}
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{% set version =
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local_address
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| ansible.utils.ipaddr(query="version") %}
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{% set remote_address =
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session.remote.address
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| ansible.utils.ipaddr(version=version)
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| first %}
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protocol bgp bgp{{ version }}_{{ session.name }} {
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local {{ local_address }} as {{ session.local.as }};
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neighbor {{ remote_address }} as {{ session.remote.as }};
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{{ "ipv4" if version == 4 else "ipv6" }} {
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import filter {
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{% for pref in session.import.local_pref | default([]) %}
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{%
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set networks =
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pref.prefix
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| default([])
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| ansible.utils.ipaddr(version=version)
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| map("suffix", pref.sub
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| default(False)
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| ternary("+", ""))
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%}
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{% set operator = pref.negate | default(False) | ternary("!~", "~") %}
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{% if networks %}
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if net {{ operator }} [ {{ networks | join(", ") }} ] then {
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bgp_local_pref = {{ pref.pref | int }};
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}
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{% endif %}
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{% endfor %}
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{% if session.import.accept == "all" %}
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accept;
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{% else %}
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{% for accept in session.import.accept | default([]) %}
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{%
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set networks =
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accept.prefix
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| default([])
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| ansible.utils.ipaddr(version=version)
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| map("suffix", accept.sub
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| default(False)
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| ternary("+", ""))
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%}
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{% set operator = accept.negate | default(False) | ternary("!~", "~") %}
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{% if networks %}
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if net {{ operator }} [ {{ networks | join(",") }} ] then accept;
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{% endif %}
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{% endfor %}
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reject;
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{% endif %}
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};
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export filter {
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{% for prepend in session.export.as_prepend | default([]) %}
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{%
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set networks =
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prepend.prefix
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| default([])
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| ansible.utils.ipaddr(version=version)
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| map("suffix", prepend.sub
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| default(False)
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| ternary("+", ""))
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%}
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{% set operator = prepend.negate | default(False) | ternary("!~", "~") %}
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{% if networks %}
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if net {{ operator }} [ {{ networks | join(", ") }} ] then {
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{% for _ in range(prepend.size) %}
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bgp_path.prepend({{ session.local.as }});
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{% endfor %}
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}
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{% endif %}
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{% endfor %}
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{% if session.export.accept == "all" %}
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accept;
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{% else %}
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{% for accept in session.export.accept | default([]) %}
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{%
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set networks =
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accept.prefix
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| default([])
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| ansible.utils.ipaddr(version=version)
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| map("suffix", accept.sub
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| default(False)
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| ternary("+", ""))
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%}
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{% set operator = accept.negate | default(False) | ternary("!~", "~") %}
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{% if networks %}
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if net {{ operator }} [ {{ networks | join(", ") }} ] then accept;
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{% endif %}
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{% endfor %}
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reject;
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{% endif %}
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};
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import where bgp{{ version }}_import_{{ session.name }}();
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export where bgp{{ version }}_export_{{ session.name }}();
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};
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}
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{% endfor %}
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{% endfor %}
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{% endfor %}
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{% if bird__radv_interfaces %}
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