diff options
Diffstat (limited to 'data/templates/ipsec/swanctl/peer.j2')
| -rw-r--r-- | data/templates/ipsec/swanctl/peer.j2 | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/data/templates/ipsec/swanctl/peer.j2 b/data/templates/ipsec/swanctl/peer.j2 new file mode 100644 index 000000000..90d2c774f --- /dev/null +++ b/data/templates/ipsec/swanctl/peer.j2 @@ -0,0 +1,166 @@ +{% macro conn(peer, peer_conf, ike_group, esp_group) %} +{% set name = peer.replace("@", "") | dot_colon_to_dash %} +{# peer needs to reference the global IKE configuration for certain values #} +{% set ike = ike_group[peer_conf.ike_group] %} + peer_{{ name }} { + proposals = {{ ike | get_esp_ike_cipher | join(',') }} + version = {{ ike.key_exchange[4:] if ike.key_exchange is vyos_defined else "0" }} +{% if peer_conf.virtual_address is vyos_defined %} + vips = {{ peer_conf.virtual_address | join(', ') }} +{% endif %} + local_addrs = {{ peer_conf.local_address if peer_conf.local_address != 'any' else '0.0.0.0/0' }} # dhcp:{{ peer_conf.dhcp_interface if 'dhcp_interface' in peer_conf else 'no' }} + remote_addrs = {{ peer if peer not in ['any', '0.0.0.0'] and peer[0:1] != '@' else '0.0.0.0/0' }} +{% if peer_conf.authentication.mode is vyos_defined('x509') %} + send_cert = always +{% endif %} +{% if ike.dead_peer_detection is vyos_defined %} + dpd_timeout = {{ ike.dead_peer_detection.timeout }} + dpd_delay = {{ ike.dead_peer_detection.interval }} +{% endif %} +{% if ike.key_exchange is vyos_defined('ikev1') and ike.mode is vyos_defined('aggressive') %} + aggressive = yes +{% endif %} + rekey_time = {{ ike.lifetime }}s + mobike = {{ "yes" if ike.mobike is not defined or ike.mobike == "enable" else "no" }} +{% if peer[0:1] == '@' %} + keyingtries = 0 + reauth_time = 0 +{% elif peer_conf.connection_type is not vyos_defined or peer_conf.connection_type is vyos_defined('initiate') %} + keyingtries = 0 +{% elif peer_conf.connection_type is vyos_defined('respond') %} + keyingtries = 1 +{% endif %} +{% if peer_conf.force_encapsulation is vyos_defined('enable') %} + encap = yes +{% endif %} + local { +{% if peer_conf.authentication.id is vyos_defined %} + id = "{{ peer_conf.authentication.id }}" +{% endif %} + auth = {{ 'psk' if peer_conf.authentication.mode == 'pre-shared-secret' else 'pubkey' }} +{% if peer_conf.authentication.mode == 'x509' %} + certs = {{ peer_conf.authentication.x509.certificate }}.pem +{% elif peer_conf.authentication.mode == 'rsa' %} + pubkeys = {{ peer_conf.authentication.rsa.local_key }}.pem +{% endif %} + } + remote { +{% if peer_conf.authentication.remote_id is vyos_defined %} + id = "{{ peer_conf.authentication.remote_id }}" +{% else %} + id = "{{ peer }}" +{% endif %} + auth = {{ 'psk' if peer_conf.authentication.mode == 'pre-shared-secret' else 'pubkey' }} +{% if peer_conf.authentication.mode == 'rsa' %} + pubkeys = {{ peer_conf.authentication.rsa.remote_key }}.pem +{% endif %} + } + children { +{% if peer_conf.vti.bind is vyos_defined and peer_conf.tunnel is not vyos_defined %} +{% set vti_esp = esp_group[ peer_conf.vti.esp_group ] if peer_conf.vti.esp_group is vyos_defined else esp_group[ peer_conf.default_esp_group ] %} + peer_{{ name }}_vti { + esp_proposals = {{ vti_esp | get_esp_ike_cipher(ike) | join(',') }} +{% if vti_esp.life_bytes is vyos_defined %} + life_bytes = {{ vti_esp.life_bytes }} +{% endif %} +{% if vti_esp.life_packets is vyos_defined %} + life_packets = {{ vti_esp.life_packets }} +{% endif %} + life_time = {{ vti_esp.lifetime }}s + local_ts = 0.0.0.0/0,::/0 + remote_ts = 0.0.0.0/0,::/0 + updown = "/etc/ipsec.d/vti-up-down {{ peer_conf.vti.bind }}" +{# The key defaults to 0 and will match any policies which similarly do not have a lookup key configuration. #} +{# Thus we simply shift the key by one to also support a vti0 interface #} +{% set if_id = peer_conf.vti.bind | replace('vti', '') | int + 1 %} + if_id_in = {{ if_id }} + if_id_out = {{ if_id }} + ipcomp = {{ 'yes' if vti_esp.compression is vyos_defined('enable') else 'no' }} + mode = {{ vti_esp.mode }} +{% if peer[0:1] == '@' %} + start_action = none +{% elif peer_conf.connection_type is not vyos_defined or peer_conf.connection_type is vyos_defined('initiate') %} + start_action = start +{% elif peer_conf.connection_type is vyos_defined('respond') %} + start_action = trap +{% elif peer_conf.connection_type is vyos_defined('none') %} + start_action = none +{% endif %} +{% if ike.dead_peer_detection is vyos_defined %} +{% set dpd_translate = {'clear': 'clear', 'hold': 'trap', 'restart': 'restart'} %} + dpd_action = {{ dpd_translate[ike.dead_peer_detection.action] }} +{% endif %} + close_action = {{ {'none': 'none', 'hold': 'trap', 'restart': 'start'}[ike.close_action] }} + } +{% elif peer_conf.tunnel is vyos_defined %} +{% for tunnel_id, tunnel_conf in peer_conf.tunnel.items() if tunnel_conf.disable is not defined %} +{% set tunnel_esp_name = tunnel_conf.esp_group if tunnel_conf.esp_group is vyos_defined else peer_conf.default_esp_group %} +{% set tunnel_esp = esp_group[tunnel_esp_name] %} +{% set proto = tunnel_conf.protocol if tunnel_conf.protocol is vyos_defined else '' %} +{% set local_port = tunnel_conf.local.port if tunnel_conf.local.port is vyos_defined else '' %} +{% set local_suffix = '[{0}/{1}]'.format(proto, local_port) if proto or local_port else '' %} +{% set remote_port = tunnel_conf.remote.port if tunnel_conf.remote.port is vyos_defined else '' %} +{% set remote_suffix = '[{0}/{1}]'.format(proto, remote_port) if proto or remote_port else '' %} + peer_{{ name }}_tunnel_{{ tunnel_id }} { + esp_proposals = {{ tunnel_esp | get_esp_ike_cipher(ike) | join(',') }} +{% if tunnel_esp.life_bytes is vyos_defined %} + life_bytes = {{ tunnel_esp.life_bytes }} +{% endif %} +{% if tunnel_esp.life_packets is vyos_defined %} + life_packets = {{ tunnel_esp.life_packets }} +{% endif %} + life_time = {{ tunnel_esp.lifetime }}s +{% if tunnel_esp.mode is not defined or tunnel_esp.mode == 'tunnel' %} +{% if tunnel_conf.local.prefix is vyos_defined %} +{% set local_prefix = tunnel_conf.local.prefix if 'any' not in tunnel_conf.local.prefix else ['0.0.0.0/0', '::/0'] %} + local_ts = {{ local_prefix | join(local_suffix + ",") }}{{ local_suffix }} +{% endif %} +{% if tunnel_conf.remote.prefix is vyos_defined %} +{% set remote_prefix = tunnel_conf.remote.prefix if 'any' not in tunnel_conf.remote.prefix else ['0.0.0.0/0', '::/0'] %} + remote_ts = {{ remote_prefix | join(remote_suffix + ",") }}{{ remote_suffix }} +{% endif %} +{% if tunnel_conf.priority is vyos_defined %} + priority = {{ tunnel_conf.priority }} +{% endif %} +{% elif tunnel_esp.mode == 'transport' %} + local_ts = {{ peer_conf.local_address }}{{ local_suffix }} + remote_ts = {{ peer }}{{ remote_suffix }} +{% endif %} + ipcomp = {{ 'yes' if tunnel_esp.compression is vyos_defined('enable') else 'no' }} + mode = {{ tunnel_esp.mode }} +{% if peer[0:1] == '@' %} + start_action = none +{% elif peer_conf.connection_type is not vyos_defined or peer_conf.connection_type is vyos_defined('initiate') %} + start_action = start +{% elif peer_conf.connection_type is vyos_defined('respond') %} + start_action = trap +{% elif peer_conf.connection_type is vyos_defined('none') %} + start_action = none +{% endif %} +{% if ike.dead_peer_detection is vyos_defined %} +{% set dpd_translate = {'clear': 'clear', 'hold': 'trap', 'restart': 'restart'} %} + dpd_action = {{ dpd_translate[ike.dead_peer_detection.action] }} +{% endif %} + close_action = {{ {'none': 'none', 'hold': 'trap', 'restart': 'start'}[ike.close_action] }} +{% if peer_conf.vti.bind is vyos_defined %} +{# The key defaults to 0 and will match any policies which similarly do not have a lookup key configuration. #} +{# Thus we simply shift the key by one to also support a vti0 interface #} +{% set if_id = peer_conf.vti.bind | replace('vti', '') | int + 1 %} + updown = "/etc/ipsec.d/vti-up-down {{ peer_conf.vti.bind }}" + if_id_in = {{ if_id }} + if_id_out = {{ if_id }} +{% endif %} + } +{% if tunnel_conf.passthrough is vyos_defined %} + peer_{{ name }}_tunnel_{{ tunnel_id }}_passthrough { + local_ts = {{ tunnel_conf.passthrough | join(",") }} + remote_ts = {{ tunnel_conf.passthrough | join(",") }} + start_action = trap + mode = pass + } +{% endif %} +{% endfor %} +{% endif %} + } + } +{% endmacro %} |