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2024-01-01tunnel: T5879: properly verify source-interface used for tunnelsChristian Breunig
A tunnel interface can not properly be sourced from a pppoe0 interface when such interface is not (yet) connected to the BRAS. It might work on a running system, but subsequent reboots will fail as the source-interface most likely does not yet exist.
2024-01-01login: T5875: restore home directory permissions only when neededChristian Breunig
This improves commit 3c990f49e ("login: T5875: restore home directory permissions when re-adding user account") in a way that the home directory owner is only altered if it differs from the expected owner. Without this change on every boot we would alter the owner which could increase the boot time if the home of a user is cluttered.
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
2023-12-31Merge pull request #2696 from indrajitr/kea-lfc-fixChristian Breunig
dhcp: T3316: Adjust kea lease files' location and permissions
2023-12-30T3476: Add option latest to add system imageViacheslav Hletenko
Add option `latest` for op-mode command `add system image` If the update check is configured we can get the remote `latest` version from conrfgure URL ``` set system update-check url 'https://example.com/version.json' ``` This way we can use "latest" option for image update: ``` add system image latest ```
2023-12-30Merge pull request #2716 from c-po/login-t5875Christian Breunig
login: T5875: restore home directory permissions when re-adding user account
2023-12-30Merge pull request #2718 from indrajitr/shorten-domain-search-pathChristian Breunig
system: T5877: Shorten system domain-search config path
2023-12-30Merge pull request #2711 from aapostoliuk/T5688-fixes-2Christian Breunig
T5688: Fixed ip pool migration scripts for l2tp, sstp, pppoe
2023-12-29system: T5877: Shorten system domain-search config pathIndrajit Raychaudhuri
Shorten and simplify `system domain-search` config path from: ``` set system domain-search domain <domain1> ``` to: ``` set system domain-search <domain1> ``` This will shorten the path and also make consistent with `domain-search` config in other places (like `dhcp-server`).
2023-12-29login: T5875: restore home directory permissions when re-adding user accountChristian Breunig
After deleting a user account and working with a newly added account, we see that after rebooting in the previously saved configuration, the user is re-added but it's home directory might have an old UID set on the filesystem. This is due to the fact that vyos config does not store UIDs. When adding a user account to the system we now check if the home directory already exists and adjust the ownership to the new UID.
2023-12-29Merge pull request #2704 from c-po/template-t5869Christian Breunig
vyos.template: T5869: first_host_address() does not honor RFC4291 section 2.6.1
2023-12-29T5688: Fixed ip pool migration scripts for l2tp, sstp, pppoeaapostoliuk
Fixed migration 'subnet' option in l2tp, sstp, pppoe. 'subnet' option can contain several values.
2023-12-29nat: T5681: relax wording on non existing interface Warning messageChristian Breunig
Remove the word "error" from a Warning only message to not irritate the user.
2023-12-29tests: T5869: consolidate duplicated test casesChristian Breunig
We have had duplicated test cases in test_jinja_filters.py and test_template.py, They have been consolidated into test_template.py.
2023-12-29vyos.template: T5869: first_host_address() does not honor RFC4291 section 2.6.1Christian Breunig
The subnet router anycast address is predefined. Its format is as follows: | n bits | 128-n bits | +------------------------------------------------+----------------+ | subnet prefix | 00000000000000 | +------------------------------------------------+----------------+ The "subnet prefix" in an anycast address is the prefix that identifies a specific link. This anycast address is syntactically the same as a unicast address for an interface on the link with the interface identifier set to zero. Packets sent to the Subnet-Router anycast address will be delivered to one router on the subnet. All routers are required to support the Subnet-Router anycast addresses for the subnets to which they have interfaces. The Subnet-Router anycast address is intended to be used for applications where a node needs to communicate with any one of the set of routers. Our code as of now returns the subnet router anycast address as the first_host_address().
2023-12-29dhcp: T3316: Adjust kea lease files' location and permissionsIndrajit Raychaudhuri
Move the kea lease file to a separate directory `/config/dhcp` that `kea` process can write to so that subprocesses spawned by `kea` process can operate on the lease files. To allow `kea` process to write to `/config/dhcp`, add `_kea` user to `vyattacfg` group. And the lease files are owned completely by `_kea` user to play well with `kea-lfc` process. Specifically, this is necessary for `kea-lfc` which is spawned by `kea` process to clean up expired leases. Since `kea-lfc` creates additional backup lease files, it needs write access to the lease file directory. Additionally, change the extension of the lease file from `.leases` to `.csv` to reflect the actual file format.
2023-12-28container: T5867: disable healthchecks due to upstream issueChristian Breunig
conmon 402de34b31388b5a2e1c <error>: Unable to send container stderr message to parent Broken pipe https://github.com/containers/conmon/issues/438
2023-12-28container: T5829: fix base key "container" re-use in for loopChristian Breunig
2023-12-28container: T5829: verify container network used supports the given AFIChristian Breunig
2023-12-28Merge pull request #2658 from aapostoliuk/T5801-circinusChristian Breunig
T5801: Rewritten L2TP to get_config_dict
2023-12-28Merge pull request #2695 from aapostoliuk/T5842-circinusChristian Breunig
T5842: Rewritten PPTP to get_config_dict
2023-12-28Merge pull request #2650 from indrajitr/kea-reservation-fixChristian Breunig
dhcp: T3316: Support hostname, DUID and MAC address in reservation
2023-12-27T5842: Rewritten PPTP to get_config_dictaapostoliuk
Rewritten PPTP to get_config_dict Fixed 'dynamic-author' commands. These commands did not create anything in accel-ppp config.
2023-12-26firewall: T5834: Migration for 'enable-default-log' to 'default-log'Indrajit Raychaudhuri
2023-12-26ddclient: T5144: Warn against configuration with broken IP lookup serviceIndrajit Raychaudhuri
We always enable HTTPS in ddclient configuration, however `http://checkip.dyndns.org` is HTTP only and does not support HTTPS. Warn the user if they are using this service. Also, make `url` in `web-options` mandatory.
2023-12-26Merge pull request #2686 from indrajitr/ddclient-update-20231224-01Christian Breunig
ddclient: T5144: Migrate web-options url to stricter format
2023-12-25snmp: T5855: migrate "set service lldp snmp enable" to "set service lldp snmp"Christian Breunig
2023-12-25snmp: T5855: add GPL license headerChristian Breunig
2023-12-25ddclient: T5144: Migrate web-options url to stricter formatIndrajit Raychaudhuri
Legacy ddclient allowed arbitrary URLs in web-options, but the new has stricter validations. Apply migration to the old URLs. Also migrate checkip.dyndns.org to https://domains.google.com/checkip for better TLS support.
2023-12-24ddclient: T5791: Adjust migration to normalize underscore in config namesIndrajit Raychaudhuri
2023-12-24Merge pull request #2682 from c-po/node-changed-t5837Christian Breunig
configdict: T5837: add support to return added nodes when calling node_changed()
2023-12-24Merge pull request #2683 from c-po/snmp-T5865Viacheslav Hletenko
snmp: 5856: fix service removal error
2023-12-24snmp: 5856: fix service removal errorChristian Breunig
When deleting SNMP from CLI the 'delete' key was not honored in the config dictionary, leading to a false process startup causing the following error: Job for snmpd.service failed because the control process exited with error code. See "systemctl status snmpd.service" and "journalctl -xeu snmpd.service" for details.
2023-12-24T5837: cleanup use of calls to vyos.configdict.node_changed()Christian Breunig
node_changed() will return a list of changed keys under "path". We are not always interested what changed, sometimes we are only interested if something changed at all, that what vyos.configdict.is_node_changed() is for.
2023-12-24T160: NAT64 add match firewall mark featureViacheslav Hletenko
Match mark allows to use firewall marks of packet to use a specific pool Example of instance config /run/jool/instance-100.json ``` ... "pool4": [ { "protocol": "TCP", "prefix": "192.0.2.10", "port range": "1-65535", "mark": 23 }, ... ```
2023-12-22T5840: Add override for systemd kea-ctrl-agent.serviceViacheslav Hletenko
After update KEA to 2.4.x in the bf04cd8fea44d375fb7d93d75a1f31c220730c88 there is a file that expects ConditionFileNotEmpty=/etc/kea/kea-api-password It cause the unit `kea-ctrl-agent.service` cannot start systemd[1]: kea-ctrl-agent.service - Kea Control Agent was skipped because of an unmet condition check (ConditionFileNotEmpty=/etc/kea/kea-api-password) Override systemd kea-ctrl-agent.service do not check this file
2023-12-21dhcp: T3316: Apply migration for valid hostname, and identifier (DUID)Indrajit Raychaudhuri
2023-12-21dhcp: T3316: Support hostname, DUID and MAC address in reservationIndrajit Raychaudhuri
Reinstate support for hostname in DHCP reservation. Having `hostname` in allows for server-side assignment of hostname. This is useful for static lookup of hostname. Ensure that hostname is a valid FQDN (doesn't have underscore, etc.) Additionally, support using either of DUID or MAC address for reservation. While MAC address is typically used for IPv4, and DUID is typically used for IPv6, either of them can be used in IPv4 and IPv6 reservations in Kea.
2023-12-21T5781: use dynamic minisign key listKyleM
Updated image_installer.py to try and validate image with all minisign public keys in /usr/share/vyos/keys/
2023-12-21Merge pull request #2663 from c-po/srv6-part2Christian Breunig
srv6: T591: enable SR enabled packet processing on defined interfaces
2023-12-21Merge pull request #2665 from c-po/ndp-proxyChristian Breunig
T2898: add ndp-proxy service
2023-12-21dhcp: T5846: Refactor and simplify DUID definitionIndrajit Raychaudhuri
Refactor DUID XML definition in conf-mode to be reusable. Additionally, remove explicit call to a separate validator `ipv6-duid` and inline the regex into the XML definition.
2023-12-20T2898: add ndp-proxy serviceChristian Breunig
VyOS CLI command set service ndp-proxy interface eth0 prefix 2001:db8::/64 mode 'static' Will generate the following NDP proxy configuration $ cat /run/ndppd/ndppd.conf # autogenerated by service_ndp-proxy.py # This tells 'ndppd' how often to reload the route file /proc/net/ipv6_route route-ttl 30000 # This sets up a listener, that will listen for any Neighbor Solicitation # messages, and respond to them according to a set of rules proxy eth0 { # Turn on or off the router flag for Neighbor Advertisements router no # Control how long to wait for a Neighbor Advertisment message before invalidating the entry (milliseconds) timeout 500 # Control how long a valid or invalid entry remains in the cache (milliseconds) ttl 30000 # This is a rule that the target address is to match against. If no netmask # is provided, /128 is assumed. You may have several rule sections, and the # addresses may or may not overlap. rule 2001:db8::/64 { static } }
2023-12-20srv6: T591: enable SR enabled packet processing on defined interfacesChristian Breunig
The Linux Kernel needs to be told if IPv6 SR enabled packets whether should be processed or not. This is done using /proc/sys/net/conf/<iface>/seg6_* variables: seg6_enabled - BOOL Accept or drop SR-enabled IPv6 packets on this interface. Relevant packets are those with SRH present and DA = local. 0 - disabled (default) not 0 - enabled Or the VyOS CLI command: * set protocols segment-routing interface eth0 srv6
2023-12-20vrf: T591: define sysctl setting for net.vrf.strict_modeChristian Breunig
Enable/Disable VRF strict mode, when net.vrf.strict_mode=0 (default) it is possible to associate multiple VRF devices to the same table. Conversely, when net.vrf.strict_mode=1 a table can be associated to a single VRF device. A VRF table can be used by the VyOS CLI only once (ensured by verify()), this simply adds an additional Kernel safety net, but a requirement for IPv6 segment routing headers.
2023-12-20https api: T5844: allow the server to start without API keysDaniil Baturin
and use only PAM auth and JWT
2023-12-20https api: T5844: issue a warning about the classic API unavailabilityDaniil Baturin
when no API keys are set
2023-12-20T5801: Rewritten L2TP to get_config_dictaapostoliuk
Rewritten L2TP to get_config_dict Rewritten L2TP xml to accel-ppp patterns Migrated 'idle' to 'ppp-options.lcp-echo-timeout' Migrated 'authentication.mppe' to 'ppp-options.mppe' Migrated 'authentication.radius.dae-server' to 'authentication.radius.dynamic-author' Migrated 'authentication.require' to 'authentication.protocol' Added 'authentication.radius.acct-interim-jitter' Added 'authentication.radius.preallocate-vif' Added 'authentication.radius.server.<IP>.acct-port' Added 'ppp-options.ipv4' Added smoke-tests Fixed 'preallocate-vif' in SSTP
2023-12-17Merge pull request #2647 from indrajitr/kea-hook-fixChristian Breunig
dhcp: T3316: Adjust dhcp-run script to align with kea hooks
2023-12-17dhcp: T3316: Adjust dhcp-run script to align with kea hooksIndrajit Raychaudhuri
The hook arguments passed to `on-dhcp-event.sh` have changed in Kea. Adjust the script to align with the new arguments. Additionally, remove FQDN mangling from the script. No need to extract the domain name from `LEASE4_HOSTNAME` only to append it again. See: https://kea.readthedocs.io/en/latest/arm/hooks.html#hooks-run-script