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https://github.com/Telecominfraproject/oopt-sonic-build.git
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231d309b69
* Generate default VRF table for router interfaces * Updated jinja2 template to have prefix filter
53 lines
2.3 KiB
Django/Jinja
53 lines
2.3 KiB
Django/Jinja
#
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{% block banner %}
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# =============== Managed by SONiC Config Engine DO NOT EDIT! ===============
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# generated from /usr/share/sonic/templates/interfaces.j2 using sonic-cfggen
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# file: /etc/network/interfaces
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#
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{% endblock banner %}
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{% block loopback %}
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# The loopback network interface
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auto lo
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iface lo inet loopback
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# Use command 'ip addr list dev lo' to check all addresses
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{% for (name, prefix) in LOOPBACK_INTERFACE|pfx_filter %}
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iface lo {{ 'inet' if prefix | ipv4 else 'inet6' }} static
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address {{ prefix | ip }}
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netmask {{ prefix | netmask if prefix | ipv4 else prefix | prefixlen }}
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#
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{% endfor %}
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{% endblock loopback %}
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{% block mgmt_interface %}
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# The management network interface
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auto eth0
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{% if MGMT_INTERFACE %}
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{% for (name, prefix) in MGMT_INTERFACE|pfx_filter %}
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iface eth0 {{ 'inet' if prefix | ipv4 else 'inet6' }} static
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address {{ prefix | ip }}
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netmask {{ prefix | netmask if prefix | ipv4 else prefix | prefixlen }}
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########## management network policy routing rules
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# management port up rules
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up ip {{ '-4' if prefix | ipv4 else '-6' }} route add default via {{ MGMT_INTERFACE[(name, prefix)]['gwaddr'] }} dev eth0 table default
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up ip {{ '-4' if prefix | ipv4 else '-6' }} route add {{ prefix | network }}/{{ prefix | prefixlen }} dev eth0 table default
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up ip {{ '-4' if prefix | ipv4 else '-6' }} rule add from {{ prefix | ip }}/{{ '32' if prefix | ipv4 else '128' }} table default
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{% for route in MGMT_INTERFACE[(name, prefix)]['forced_mgmt_routes'] %}
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up ip rule add to {{ route }} table default
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{% endfor %}
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# management port down rules
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down ip {{ '-4' if prefix | ipv4 else '-6' }} route delete default via {{ MGMT_INTERFACE[(name, prefix)]['gwaddr'] }} dev eth0 table default
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down ip {{ '-4' if prefix | ipv4 else '-6' }} route delete {{ prefix | network }}/{{ prefix | prefixlen }} dev eth0 table default
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down ip {{ '-4' if prefix | ipv4 else '-6' }} rule delete from {{ prefix | ip }}/{{ '32' if prefix | ipv4 else '128' }} table default
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{% for route in MGMT_INTERFACE[(name, prefix)]['forced_mgmt_routes'] %}
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down ip rule delete to {{ route }} table default
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{% endfor %}
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{# TODO: COPP policy type rules #}
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{% endfor %}
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{% else %}
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iface eth0 inet dhcp
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{% endif %}
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#
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source /etc/network/interfaces.d/*
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#
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{% endblock mgmt_interface %}
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