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path: root/python/vyos/ifconfig/interface.py
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2024-07-20interfaces: T6592: moving an interface between VRF instances failedChristian Breunig
To reproduce: set vrf name mgmt table '150' set vrf name no-mgmt table '151' set interfaces ethernet eth2 vrf 'mgmt' commit set interfaces ethernet eth2 vrf no-mgmt commit This resulted in an error while interacting with nftables: [Errno 1] failed to run command: nft add element inet vrf_zones ct_iface_map { "eth2" : 151 } The reason is that the old mapping entry still exists and was not removed. This commit adds a new utility function get_vrf_tableid() and compares the current and new VRF table IDs assigned to an interface. If the IDs do not match, the nftables ct_iface_map entry is removed before the new entry is added. (cherry picked from commit 452068ce78581bb6fba2df4dba197e95b9aeb33d)
2024-05-30vyos.ifconfig: T6421: verify /etc/hostname exists before readingChristian Breunig
Inspired-By: Brandon Zhi <Huiyuze_Zhi@protonmail.com>
2024-04-25T6258: Add sysctl base-reachable-time for IPv6Viacheslav Hletenko
Add abiilty to change `base_reachable_time_ms` option /proc/sys/net/ipv6/neigh/{ifname}/base_reachable_time_ms
2024-04-03T6199: drop unused Python importsChristian Breunig
found using "git ls-files *.py | xargs pylint | grep W0611"
2024-04-01vrf: T3655: always use full nft command name (e.g. --check over -c)Christian Breunig
2024-04-01dhcpv6-client: T2590: fix vyos-hostsd update for nameserver and search domainsChristian Breunig
After migrating from ISC DHCLIENT for IPv6 to wide-dhcp-client the logic which was present to update /etc/resolv.conf with the DHCP specified nameservers and also the search domain list was no longer present. This commit adds a per interface rendered script to inform vyos-hostsd about the received IPv6 nameservers and search domains.
2023-12-14T5749: Add a more scrict search for get_vrf methodViacheslav Hletenko
The current implementation is wrong as it searches `master` in the iproute2 JSON output. It is a worng as it could include bridges or bonding interfaces Add the more strict search `info_slave_kind == vrf`
2023-11-16tunnel: T3894: improve get_mac_synthetic() codeChristian Breunig
Remove stray whitespace in sed script and call Section.interfaces with vlan=False instead of a custom filter. This extends commit f19c92f25 ("tunnel: T3894: fix design when building synthetic MAC addresses")
2023-11-16T5747: op-mode add MAC and MTU for show interfaces summaryViacheslav Hletenko
Add op-mode "show interfaces summary" Add MAC, VRF and MTU options: vyos@r4# run show interfaces summary Codes: S - State, L - Link, u - Up, D - Down, A - Admin Down Interface IP Address MAC VRF MTU S/L Description ----------- ----------------- ----------------- ------- ----- ----- ------------- dum0 203.0.113.1/32 96:44:ad:c5:a1:a5 default 1500 u/u eth0 192.168.122.14/24 52:54:00:f1:fd:77 default 1500 u/u WAN eth1 192.0.2.1/24 52:54:00:04:33:2b foo 1500 u/u LAN-eth1 eth2 - 52:54:00:40:2e:af default 1504 u/u LAN-eth2 eth3 - 52:54:00:09:a4:b4 default 1500 A/D
2023-09-05interface: T5550: Interface source-validation priority over global valuesarthurdev
- Migrate IPv4 source-validation to nftables - Interface source-validation value takes priority, fallback to global value
2023-09-05netns: T5241: simplify network namespace handlingChristian Breunig
2023-09-03netns: T5241: provide is_netns_interface utility helperChristian Breunig
2023-09-03Merge branch 'T5241-control-edition' of ↵Christian Breunig
https://github.com/sever-sever/vyos-1x into netns * 'T5241-control-edition' of https://github.com/sever-sever/vyos-1x: T5241: Support netns for veth and dummy interfaces
2023-08-25interface: T3509: Add per-interface IPv6 source validationsarthurdev
2023-08-17Merge pull request #2130 from aapostoliuk/T5409-sagittaChristian Breunig
wireguard: T5409: Added 'set interfaces wireguard wgX threaded'
2023-08-17wireguard: T5409: rename threaded CLI not to per-client-threadChristian Breunig
Using threaded as CLI node is a very deep term used by kernel threads. To make this more understandable to users, rename the node to per-client-thread. It's also not necessary to test if any one peer is configured and probing if the option is set. There is a base test which requires at least one peer to be configured.
2023-08-11ipv6: T5464: add support for per-interface dad (duplicate address detection) ↵Christian Breunig
setting
2023-08-11ipv6: T5464: use proper XML default for DAD transmitsChristian Breunig
This is only a cosmetic change so that the default value is properly retrieved from the defaultValue XML node.
2023-08-07dhcp(v6): T5428: add proper return statements in set_dhcp(v6) methodsChristian Breunig
2023-08-06T5195: move helpers from vyos.validate to vyos.utils packageChristian Breunig
2023-08-05dhcpv6: T5428: client renewal fails when running inside VRFChristian Breunig
2023-08-04dhcp: T5428: client renewal fails when running inside VRFChristian Breunig
vyos@vyos# run show vrf MGMT processes 2282 sshd There is no dhclient process running in given VRF. dhclient complains it can not send out packets via the given interface (as it's not bound to that VRF) Aug 02 20:29:54 dhclient[1686]: send_packet: Network is unreachable Aug 02 20:29:54 dhclient[1686]: send_packet: please consult README file regarding broadcast address. Aug 02 20:29:54 dhclient[1686]: dhclient.c:3001: Failed to send 300 byte long packet over fallback interface.
2023-08-04dhcp: T5428: provide common direcotry path via vyos.defaults.directoriesChristian Breunig
Multiple scripts use the same hardcoded path for DHCP client leases in different direcotries - this can't be worse.
2023-07-31dhcpv6-pd: T5387: add support for no-release flag1vivy
When no-release is specified, dhcp6c client will not release allocated address or prefix on client exit. vyos.ifconfig: dhcpv6: T5387: re-use options_file for no release flag [WIP] * Todo: render Jinja2 template and fill it vyos.ifconfig: dhcpv6: T5387: finish options_file and no release flag in cli vyos.ifconfig: dhcpv6: T5387: fix missing/wrong end tag vyos.ifconfig: dhcpv6: T5387: fix options, no var for -n dhcpv6-client: T5387: fix missing / from filepaths
2023-07-14T5195: vyos.util -> vyos.utils package refactoring (#2093)Christian Breunig
* T5195: move run, cmd, call, rc_cmd helper to vyos.utils.process * T5195: use read_file and write_file implementation from vyos.utils.file Changed code automatically using: find . -type f -not -path '*/\.*' -exec sed -i 's/^from vyos.util import read_file$/from vyos.utils.file import read_file/g' {} + find . -type f -not -path '*/\.*' -exec sed -i 's/^from vyos.util import write_file$/from vyos.utils.file import write_file/g' {} + * T5195: move chmod* helpers to vyos.utils.permission * T5195: use colon_separated_to_dict from vyos.utils.dict * T5195: move is_systemd_service_* to vyos.utils.process * T5195: fix boot issues with missing imports * T5195: move dict_search_* helpers to vyos.utils.dict * T5195: move network helpers to vyos.utils.network * T5195: move commit_* helpers to vyos.utils.commit * T5195: move user I/O helpers to vyos.utils.io
2023-06-12T5286: drop XDP support for ethernet and bonding interfacesChristian Breunig
... this is a step towards a new and better implementation that will utilize VPP.
2023-06-03T5241: Support netns for veth and dummy interfacesViacheslav Hletenko
Add netns configuration for dummy and virtual-ethernet interfaces Change Interface class to get/set data to netns
2023-05-29ifconfig: T2104: use link_local_prefix literal for fe80::/64Christian Breunig
2023-05-14Revert "veth: T3829: Allow moving veth into netns"Joe Groocock
netns management for any Vyos interfaces doesn't work past the initial creation, because Vyos always tries to recreate it/move it into the netns even though it already exists. Until this is fixed, don't let anyone even attempt to use this: set interfaces virtual-ethernet veth10 peer-name 'veth100' set interfaces virtual-ethernet veth100 netns 'ns01' set interfaces virtual-ethernet veth100 peer-name 'veth10' set netns name ns01 commit vyos@r14# sudo ip netns exec ns01 ip link show 1: lo: <LOOPBACK> mtu 65536 qdisc noop state DOWN mode DEFAULT group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 12: veth100@if13: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN mode DEFAULT group default qlen 1000 link/ether ee:8f:0b:bd:a2:f8 brd ff:ff:ff:ff:ff:ff link-netnsid 0 [edit] vyos@r14# set interfaces virtual-ethernet veth100 description MyNetns commit Traceback (most recent call last): File "/usr/libexec/vyos/conf_mode/interfaces-virtual-ethernet.py", line 111, in <module> apply(c) File "/usr/libexec/vyos/conf_mode/interfaces-virtual-ethernet.py", line 101, in apply p.update(veth) File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 1413, in update self.set_netns(config.get('netns', '')) File "/usr/lib/python3/dist-packages/vyos/ifconfig/interface.py", line 552, in set_netns self.set_interface('netns', netns) File "/usr/lib/python3/dist-packages/vyos/ifconfig/control.py", line 183, in set_interface return self._set_command(self.config, name, value) ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/vyos/ifconfig/control.py", line 110, in _set_command return self._command_set[name].get('format', lambda _: _)(self._cmd(cmd)) ^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/vyos/ifconfig/control.py", line 52, in _cmd return cmd(command, self.debug) ^^^^^^^^^^^^^^^^^^^^^^^^ File "/usr/lib/python3/dist-packages/vyos/util.py", line 161, in cmd raise OSError(code, feedback) PermissionError: [Errno 1] failed to run command: ip link set dev veth100 netns ns01 returned: exit code: 1 noteworthy: cmd 'ip link set dev veth100 netns ns01' returned (out): returned (err): Cannot find device "veth100" This reverts commit f5cc8453860568351cd9b3b7a05d06e1462460e8.
2023-05-10veth: T3829: Allow moving veth into netnsJoe Groocock
This makes netns infinitely more useful as they can be chained together in many ways to build complex network structures all on the host. Signed-off-by: Joe Groocock <me@frebib.net>
2023-04-15vyos.ifconfig: T2104: support adding and removing VLANs in one call.Christian Breunig
VLANIf('eth0.10').remove() will create and remove the VLAN in one command. Thus one can ensure when calling remove() on a VLAN it will always succeed.
2023-02-12T5001: Replace links to the phabricator siteChristian Breunig
Replace links to the phabricator site from https://phabricator.vyos.net to https://vyos.dev
2023-02-09vyos.ifconfig: T1579: improve source-validation warningChristian Breunig
Inform user about the interface where the warning occured.
2022-08-01mtu: T4572: Add DHCP-option MTU to get values from DHCP-serverViacheslav Hletenko
Ability to get MTU from DHCP-server and don't touch it per any interface change if interface 'dhcp-options mtu' is configured
2022-07-15bond: T4525: fix adding member interface to bond after removing VRFChristian Poessinger
When removing a VRF from an ethernet interface and adding the interface to a bond in the same commit led to an OSError: [Errno 16] Device or resource busy!
2022-07-14interface: T4056: Fix unexpected delete tc qdiscDaniilHarun
2022-07-09ip: T4517: add option to enable directed broadcast forwardingYuxiang Zhu
Directed broadcast is described in rfc1812#section-5.3.5.2 and rfc2644. By default Linux kernel doesn't forward directed broadcast packets unless both of `/proc/sys/net/ipv4/conf/all/bc_forwarding` and `/proc/sys/net/ipv4/conf/$iface/bc_forwarding` are set to 1.
2022-06-16vyos.ifconfig: T4384: fix file permission (664) on interface.pyChristian Poessinger
2022-04-21vyos.ifconfig: T4384: get_interface_dict() should provide "ifname" key for VIFsChristian Poessinger
2022-04-16vyos.base: use Warning() helper where applicableChristian Poessinger
2022-04-16dhcp(v6)-client: T4353: fix Jinja2 linting errorsChristian Poessinger
2022-04-07ipv6: T4346: delete (migrate) CLI command to disable IPv6 address familyChristian Poessinger
2022-04-07qos: T4284: verify mirror/redirect target interface existsChristian Poessinger
2022-04-07qos: T4284: support mirror and redirect on vlan subinterfacesChristian Poessinger
2022-04-07qos: T4284: support mirror and redirect on all interface typesChristian Poessinger
2022-04-05interfaces: T4331: Fix assign link-local static IPv6 addr to vrfViacheslav Hletenko
If we have link-local static address and vrf, for example: set interfaces ethernet eth2 address 'fe80::5200:ff:fe55:222/64' set interfaces ethernet eth2 vrf 'foo' This IPv6 address was assigned before vrf, as result after attaching the intreface to vrf we lose this static linklocal address DEBUG/IFCONFIG cmd 'ip addr add fe80::5200:ff:fe55:222/64 dev eth2' DEBUG/IFCONFIG cmd 'ip link set dev eth2 master foo' DEBUG/IFCONFIG cmd 'ip addr add fe80::5208:ff:fe13:2/64 dev eth2' This commit fixes this, the address is assigned after vrf assign
2022-03-31vyos.ifconfig: T4330: MTU must be configured prior to any IPv6 option changeChristian Poessinger
This extends the fix from 53e20097 ("vyos.ifconfig: T4330: bugfix changing MTU when IPv6 is disabled") by ordering the execution in a way the Kernel does not complain.
2022-03-31vyos.ifconfig: T4330: bugfix changing MTU when IPv6 is disabledChristian Poessinger
Commit f8b3d8999c ("ipv6: T4319: do not configure IPv6 related settings if it's disabled") moved the MTU configuration part under the code path which is only run if IPv6 is enabled on the system. This prevented MTU changes on IPv6 disabled systems.
2022-03-30vyos.ifconfig: T4319: add_addr() should not add IPv6 address if it's disabledChristian Poessinger
2022-03-30vyos.util: T4319: add is_ipv6_enabled() helper functionChristian Poessinger
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