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path: root/interface-definitions/vpn_ipsec.xml.in
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2026-06-25Merge pull request #5284 from vyos/T8097-strongswan-esnChristian Breunig
T8097: strongswan: add CLI for ESN
2026-06-22T8099: strongswan: Post quantum optionsKyrylo Yatsenko
Add options for mlkem*
2026-06-20T8097: strongswan: add CLI for ESNKyrylo Yatsenko
Add CLI commands: set vpn ipsec ike-group MyIKEGroup proposal 1 esn ESN-VALUE set vpn ipsec esp-group MyESPGroup proposal 1 esn ESN-VALUE Where ESN-VALUE can be one of: * required: only establish connection using ESN * optional: try using ESN, but if not available, accept non-ESN * disabled (default): don't use ESN StrongSwan 6.0.6 doesn't allow connections between proposal with '-noesn' and without '-esn'/'-noesn'. To make it work as expected, use two proposals for 'optional' and 'disabled': * required: PROPOSAL-esn * optional: PROPOSAL-esn-noesn,PROPOSAL * disabled: PROPOSAL-noesn,PROPOSAL
2026-05-27ipsec: T8912: Fix log level not respected in system journalOleksandr Kuchmystyi
When setting 'vpn ipsec logging log-level 0', DPD informational messages (log level 1) were still appearing in the system journal. The root cause is that charon-systemd reads both `charon-systemd.conf` and `charon-logging.conf` and applies the higher of the two log levels to the journal. The VyOS only managed `charon-systemd.conf`, leaving `charon-logging.conf` at its default level of 1, which silently overrode the user-configured level. Fix this by rendering `charon-logging.conf` on every commit with syslog backend set to -1 (silent), making `charon-systemd.conf` the sole authoritative source for journal log verbosity. This also eliminates duplicate log entries in the journal that occurred when both backends were active and writing to the same destination.
2026-05-20ipsec: T7555: Implement `ikev2-reauth` for site-to-site peersOleksandr Kuchmystyi
IKEv2 reauthentication was configurable via CLI but never translated into `swanctl.conf`. Add `reauth_time` to the peer connection template, driven by the `ikev2-reauth` flag on the ike-group and the per-peer override (yes/no/inherit).
2026-04-27T8587: fix XML data type from u32 to u64 where range exceeds uint32 maxYahya Civelek
The following nodes specified u32 but their range values exceed the uint32 maximum (4,294,967,295): - service lldp interface location coordinate-based elin: u32:0-9999999999 -> u64:0-9999999999 - vpn ipsec esp-group life-bytes: u32:1024-26843545600000 -> u64:1024-26843545600000 - vpn ipsec esp-group life-packets: u32:1000-26843545600000 -> u64:1000-26843545600000
2026-03-24T8410: Fix typos and mistakes for operational and configuration commandsViacheslav Hletenko
Fix typos and mistakes in the commands and comments No functional changes
2026-03-04T8136: IPSEC PPK SupportGiga Murphy
2025-12-04ipsec: T7594: Rename `respond` connection-type in IPSec peer settings to `trap`Oleksandr Kuchmystyi
The previous 'connection-type respond' option in IPsec site-to-site peers was misleading - instead of passively waiting for peer initiation, it would initiate negotiation when matching traffic appeared, potentially causing SA duplication and renegotiation loops.
2025-11-21T8027: vpn: adding config for swanctl "send-cert always"Chris Cowart
This setting seems to be required for various Apple clients to connect to the IKEv2 IPSec VPN.
2025-07-28ipsec: T7593: Add dynamic prefix for local and remote traffic selectorsOleksandr Kuchmystyi
In case when there is no local/remote prefix configured in a tunnel settings, a protocol configured for such tunnel is ignored. The correct way to generate the configuration is to set the prefix to `dynamic` if it was not set. The correct config for the described case is: ``` local_ts = dynamic[gre/] remote_ts = dynamic[gre/] ```
2025-07-18ipsec: T7504: Added IKEv2 retransmission optionsaapostoliuk
Added IKEv2 retransmission options (base, tries, timeout).
2025-04-17T7343: IPsec add traffic-selector handling for VTI interfacesViacheslav Hletenko
Allow to set traffic-selector for VTI interfaces We can set several local and remote IPv4 and IPv6 prefixes ``` set vpn ipsec site-to-site peer P1 vti traffic-selector local prefix 0.0.0.0/0 set vpn ipsec site-to-site peer P1 vti traffic-selector local prefix :/0 set vpn ipsec site-to-site peer P1 vti traffic-selector remote prefix 192.0.2.0/24 ```
2024-12-16T6934: Add preshared key for zabbix-agent monitoring servicekhramshinr
- Allow configure preshared key for zabbix-agent - Added op mode command for generatre random psk secret - Removed duplicate xml definition for psk settings Configure authentication mode: ``` # set service monitoring zabbix-agent authentication mode Possible completions: pre-shared-secret Use a pre-shared secret key ``` Configure PSK Settings: ``` # set service monitoring zabbix-agent authentication psk Possible completions: id ID for authentication secret pre-shared secret key ``` Generate Random PSK: ``` $ generate psk random Possible completions: <Enter> Execute the current command size Key size in bytes ```
2024-11-21T264: IPsec add base64 encoded secret-type featureViacheslav Hletenko
Add the ability to configure base64 encoded passwords for VPN IPSec site-to-site peers authentication psk PSK secret 'xxxxx==' authentication psk PSK secret-type <base64|plaintext>
2024-07-22T5873: vpn ipsec remote-access: support VTI interfacesLucas Christian
2024-07-22T6599: ipsec: support disabling rekey of CHILD_SA.Lucas Christian
Also adds support for life_bytes, life_packets, and DPD for remote-access connections. Changes behavior of remote-access esp-group lifetime setting to have parity with site-to-site connections.
2024-04-21T6237: IPSec remote access VPN: ability to set EAP ID of clientsAlex W
2024-03-10T5872: ipsec remote access VPN: support dhcp-interface.Lucas Christian
2024-02-03ipsec: T5998: add replay-windows settingChristian Breunig
The replay_window for child SA will always be 32 (hence enabled). Add a CLI node to explicitly change this. * set vpn ipsec site-to-site peer <name> replay-window <0-2040>
2024-01-17T5953: Changed values of 'close-action' to Strongswan valuesaapostoliuk
Changed the value from 'hold' to 'trap' in the 'close-action' option in the IKE group. Changed the value from 'restart' to 'start' in the 'close-action' option in the IKE group.
2024-01-16T4658: Renamed DPD action value from 'hold' to 'trap'aapostoliuk
Renamed DPD action value from 'hold' to 'trap'
2023-12-31T5474: establish common file name pattern for XML conf mode commandsChristian Breunig
We will use _ as CLI level divider. The XML definition filename and also the Python helper should match the CLI node. Example: set interfaces ethernet -> interfaces_ethernet.xml.in set interfaces bond -> interfaces_bond.xml.in set service dhcp-server -> service_dhcp-server-xml.in
2022-06-29xml: streamline interface definition filenames, drop _Christian Poessinger
Some files that described the CLI used underscores to split CLI levels, some others did not. This commit removes all underscores from the filename and only makes use of a hyphen.
2022-06-14Improve IPsec help stringsDaniil Baturin
2022-06-10xml: drop not always applicable REQUIRED suffix from completion help stringChristian Poessinger
If a parameter is required is determined from the Python string on commit. This "indicator" is not used consistently and sometimes missing, or added where it is not required anymore due to Python script improvement/rewrite.
2022-04-29xml: T4047: use full string match in the regex validatorChristian Poessinger
2022-03-24ike-group: T4288 : close-action is missing in swanctl.confsrividya0208
close-action parameter is missing in the swanctl.conf file
2022-03-07ipsec prefix: T4275: Fix for prefix val_help of remote-access and s2s vpnsrividya0208
It accepts network as the input value but the completion help is showing ip address, continuation of previous commit
2022-02-28ipsec prefix: T4275: Incorrect val_help for local/remote prefixsrividya0208
It accepts network as the input value but the completion help is showing ip address
2022-02-25vpn: ipsec: T3093: add missing defaultValue entriesChristian Poessinger
2022-02-24scripts: T4269: node.def generator should automatically add default valuesChristian Poessinger
Since introducing the XML <defaultValue> node it was common, but redundant, practice to also add a help string indicating which value would be used as default if the node is unset. This makes no sense b/c it's duplicated code/value/characters and prone to error. The node.def scripts should be extended to automatically render the appropriate default value into the CLI help string. For e.g. SSH the current PoC renders: $ cat templates-cfg/service/ssh/port/node.def multi: type: txt help: Port for SSH service (default: 22) val_help: u32:1-65535; Numeric IP port ... Not all subsystems are already migrated to get_config_dict() and make use of the defaults() call - those subsystems need to be migrated, first before the new default is added to the CLI help.
2022-02-22Merge pull request #1230 from sever-sever/T1856Christian Poessinger
ipsec: T1856: Ability to set SA life bytes and packets
2022-02-21Merge pull request #1231 from sever-sever/T3948Christian Poessinger
ipsec: T3948: Add CLI site-to-site peer connection-type none
2022-02-21vpn_ipsec: T3656: modified completion help for key-exchangesrividya0208
In latest releases, default IKE version is removed, which allows the connection to be IKEv1 or IKEv2. The completion help shows IKEv1 as default so removed it.
2022-02-20ipsec: T3948: Add CLI site-to-site peer connection-type noneViacheslav Hletenko
set vpn ipsec site-to-site peer 192.0.2.14 connection-type none
2022-02-20ipsec: T1856: Ability to set SA life bytes and packetsViacheslav Hletenko
set vpn ipsec esp-group grp-ESP life-bytes '100000' set vpn ipsec esp-group grp-ESP life-packets '2000000'
2022-02-19vpn: T4254: Add cisco_flexvpn and install_virtual_ip_on optionsViacheslav Hletenko
Ability to set Cisco FlexVPN vendor ID payload: charon.cisco_flexvpn charon.install_virtual_ip_on swanctl.connections.<conn>.vips = x.x.x.x, z.z.z.z set vpn ipsec options flexvpn set vpn ipsec options virtual-ip set vpn ipsec options interface tunX set vpn ipsec site-to-site peer x.x.x.x virtual-address x.x.x.x
2022-01-11ike-group: T4162: Correct helper description for ikev2-reauthNicolas Fort
2021-12-31ipsec: T4126: Ability to set priorities for installed policyViacheslav
Add priority for policy based IPSec VPN tunnels If 2 tunnels have the same pair of local and remote traffic selectors (prefixes) it allows to set more preforable install policy from required peer The lowest priority is more preforable
2021-12-29Improve IPsec help stringsDaniil Baturin
2021-11-12ipsec: T3986: Fix typos in descriptionsViacheslav
2021-11-11ipsec: T3093: fix log-level completion help stringChristian Poessinger
2021-11-07xml: provide and use common interface-name building blocksChristian Poessinger
2021-09-18dhcp-server: T3838: rename dns-server to name-server nodeChristian Poessinger
IPv4 DHCP uses "dns-server" to specify one or more name-servers for a given pool. In order to use the same CLI syntax this should be renamed to name-server, which is already the case for DHCPv6.
2021-09-14ipsec: T3828: Update interface definitions for new behavioursarthurdev
2021-08-27ipsec: T1210: Jinj2 template did not honor inactivity/timeout settingChristian Poessinger
2021-08-26ipsec: T1210: support road-warrior IP assignment via RADIUS Framed-IP-AddressChristian Poessinger
Extended CLI command: "set vpn ipsec remote-access connection rw pool" with a "radius" option.
2021-08-04ipsec: T3718: fix default processing of ike dh-group proposalsChristian Poessinger
IKE dh-group defaults to 2 (modp1024).
2021-07-25ipsec: T1210: add RADIUS authentication for remote-access IKEv2 VPNChristian Poessinger
set vpn ipsec remote-access connection rw authentication client-mode 'eap-radius' set vpn ipsec remote-access connection rw authentication id '192.0.2.1' set vpn ipsec remote-access connection rw authentication server-mode 'x509' set vpn ipsec remote-access connection rw authentication x509 ca-certificate 'CAcert_Class_3_Root' set vpn ipsec remote-access connection rw authentication x509 certificate 'vyos' set vpn ipsec remote-access connection rw esp-group 'ESP-RW' set vpn ipsec remote-access connection rw ike-group 'IKE-RW' set vpn ipsec remote-access connection rw local-address '192.0.2.1' set vpn ipsec remote-access connection rw pool 'ra-rw-ipv4' set vpn ipsec remote-access connection rw unique 'never' set vpn ipsec remote-access pool ra-rw-ipv4 name-server '192.0.2.2' set vpn ipsec remote-access pool ra-rw-ipv4 prefix '192.168.22.0/24' set vpn ipsec remote-access radius nas-identifier 'fooo' set vpn ipsec remote-access radius server 172.16.100.10 key 'secret'
generated by cgit v1.2.3 (git 2.39.1) at 2026-07-15 08:30:04 +0000