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path: root/data/templates/ipsec/swanctl/remote_access.tmpl
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{% macro conn(name, rw_conf, ike_group, esp_group) %}
{#   peer needs to reference the global IKE configuration for certain values #}
{%   set ike = ike_group[rw_conf.ike_group] %}
{%   set esp = esp_group[rw_conf.esp_group] %}
    ra-{{ name }} {
        remote_addrs = %any
        local_addrs = {{ rw_conf.local_address if rw_conf.local_address is defined else '%any' }}
        proposals = {{ ike_group[rw_conf.ike_group] | get_esp_ike_cipher | join(',') }}
        version = {{ ike.key_exchange[4:] if ike is defined and ike.key_exchange is defined else "0" }}
        send_certreq = no
        rekey_time = {{ ike.lifetime }}s
        keyingtries = 0
{%   if rw_conf.pool is defined and rw_conf.pool.dhcp_enable is defined %}
        pools = dhcp
{%   elif rw_conf.pool is defined and rw_conf.pool.prefix is defined and rw_conf.pool.prefix is not none %}
{%   set pool = namespace(name='')  %}
{%     for prefix in rw_conf.pool.prefix %}
{%       if not loop.first %}
{%         set pool.name = pool.name ~ ',' %}
{%       endif %}
{%       set afi = '-ipv4' if prefix | is_ipv4 else '-ipv6' %}
{%       set pool.name = pool.name + 'ra-' + name + afi %}
{%     endfor %}
        pools = {{ pool.name }}
{%   endif %}
        local {
{%   if rw_conf.authentication.id is defined and rw_conf.authentication.use_x509_id is not defined %}
            id = "{{ rw_conf.authentication.id }}"
{%   endif %}
{%   if rw_conf.authentication.server_mode == 'x509' %}
            auth = pubkey
            certs = {{ rw_conf.authentication.x509.certificate }}.pem
{%   elif rw_conf.authentication.server_mode == 'pre-shared-secret' %}
            auth = psk
{%   endif %}
        }
        remote {
            auth = {{ rw_conf.authentication.client_mode }}
{%   if rw_conf.authentication.client_mode.startswith("eap") %}
            eap_id = %any
{%   endif %}
        }
        children {
            ikev2-vpn  {
                esp_proposals = {{ esp | get_esp_ike_cipher | join(',')  }}
                rekey_time = {{ esp.lifetime }}s
                rand_time = 540s
                dpd_action = clear
{%   set local_prefix = rw_conf.local.prefix if rw_conf.local is defined and rw_conf.local.prefix is defined else ['0.0.0.0/0', '::/0'] %}
{%   set local_port = rw_conf.local.port if rw_conf.local is defined and rw_conf.local.port is defined else '' %}
{%   set local_suffix = '[%any/{1}]'.format(local_port) if local_port else '' %}
                local_ts = {{ local_prefix | join(local_suffix + ",") }}{{ local_suffix }}
            }
        }
    }
{% endmacro %}