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2023-11-22Merge pull request #2528 from nicolas-fort/T5637-Extend-bridgeChristian Breunig
T5637: firewall: extend rule for default-action to firewall bridge
2023-11-22Merge pull request #2527 from c-po/t5630-mru-part-2Christian Breunig
pppoe: T5630: make MRU default to MTU if unspecified
2023-11-22T5637: firewall: extend rule for default-action to firewall bridge, in order ↵Nicolas Fort
to be able to catch logs using separte rule for default-action
2023-11-22pppoe: T5630: make MRU default to MTU if unspecifiedChristian Breunig
This fixes the implementation in e062a8c11 ("pppoe: T5630: allow to specify MRU in addition to already configurable MTU") and restores the bahavior that MRU defaults to MTU if MRU is not explicitly set. This was the behavior in VyOS 1.3.3 and below before we added ability to define the MRU value.
2023-11-22vxlan: T5759: change default MTU from 1450 -> 1500 bytesChristian Breunig
Found an odd behavior on Linux and the VyOS CLI implementation. If adding VXLAN interfaces using iproute2 the MTU differs depending on the creation syntax: ip -4 link add vxlan100 type vxlan dstport 4789 external df unset tos inherit \ ttl 16 nolearning vnifilter local 172.16.33.201 ip -4 link add vxlan200 type vxlan id 200 dstport 4789 local 172.16.33.201 dev eth0 ip -6 link add vxlan300 type vxlan id 300 dstport 4789 local 2001:db8:1::1 dev eth0 132: vxlan300: <BROADCAST,MULTICAST> mtu 1430 qdisc noop state DOWN group default qlen 1000 link/ether 4e:fb:e3:f5:d9:59 brd ff:ff:ff:ff:ff:ff 133: vxlan200: <BROADCAST,MULTICAST> mtu 1450 qdisc noop state DOWN group default qlen 1000 link/ether 0e:4e:f4:76:59:3f brd ff:ff:ff:ff:ff:ff 134: vxlan100: <BROADCAST,MULTICAST> mtu 1500 qdisc noop state DOWN group default qlen 1000 link/ether ba:b6:b7:0c:b1:37 brd ff:ff:ff:ff:ff:ff VyOS always sets a default MTU of 1450 bytes which is correct for IPv4 p2p links or multicast, but invalid for IPv6 p2p. Also this will break EVPN deployments as ethernet bridges with MTU < 1500 bytes are less fun. Increase default MTU to 1500 bytes. Migrate old configurations to use 1450 bytes if not specified otherwise on the CLI.
2023-11-22Merge pull request #2499 from c-po/t5753-vxlan-vnifilterChristian Breunig
vxlan: T5753: add support for VNI filtering
2023-11-21http: T5762: rename "virtual-host listen-port" -> "virtual-host port"Christian Breunig
This complements commit f5e43b136 ("http: T5762: api: make API socket backend communication the one and only default") so we have a consistent port CLI node across VyOS components.
2023-11-20Merge pull request #2508 from c-po/t5762-https-api-socketDaniil Baturin
http: T5762: api: make API socket backend communication the one and only default
2023-11-20http: T5762: api: make API socket backend communication the one and only defaultChristian Breunig
Why: Smoketests fail as they can not establish IPv6 connection to uvicorn backend server. https://github.com/vyos/vyos-1x/pull/2481 added a bunch of new smoketests. While debugging those failing, it was uncovered, that uvicorn only listens on IPv4 connections vyos@vyos# netstat -tulnp | grep 8080 (Not all processes could be identified, non-owned process info will not be shown, you would have to be root to see it all.) tcp 0 0 127.0.0.1:8080 0.0.0.0:* LISTEN - As the CLI already has an option to move the API communication from an IP to a UNIX domain socket, the best idea is to make this the default way of communication, as we never directly talk to the API server but rather use the NGINX reverse proxy.
2023-11-20Merge pull request #2506 from c-po/t5760-dhcp-user-classChristian Breunig
dhcp-client: T5760: add CLI option to pass user-class parameter
2023-11-19config-mgmt: T4957: remove TFTP user/pass from completion helperChristian Breunig
2023-11-19dhcp-client: T5760: add CLI option to pass user-class parameterChristian Breunig
Example: set interfaces ethernet eth0 dhcp-options user-class VyOS or set interfaces ethernet eth0 dhcp-options user-class 56:79:4f:53
2023-11-19dhcp-client: T5760: add constraints for dhclient string optionsChristian Breunig
The string data type specifies either an NVT ASCII string enclosed in double quotes, or a series of octets specified in hexadecimal, separated by colons. For example: set interfaces ethernet eth0 dhcp-options client-id CLIENT-FOO or set interfaces ethernet eth0 dhcp-options client-id 43:4c:49:45:54:2d:46:4f:4f As of now there was no input validation performed.
2023-11-18config-mgmt: T4957: T2405: add proper valueHelp strings for remote URLChristian Breunig
vyos@vyos# set system config-management commit-archive location Possible completions: uri Uniform Resource Identifier Unfortunately URI is a bit "less" specific - add proper help strings: vyos@vyos# set system config-management commit-archive location Possible completions: http://<user>:<passwd>@<host>/<path> https://<user>:<passwd>@<host>/<path> ftp://<user>:<passwd>@<host>/<path> sftp://<user>:<passwd>@<host>/<path> scp://<user>:<passwd>@<host>/<path> tftp://<user>:<passwd>@<host>/<path> git+https://<user>:<passwd>@<host>/<path>
2023-11-18T2405: add Git support to commit-archiveYun Zheng Hu
T2405: add Git support to commit-archive
2023-11-18vxlan: T5753: add support for VNI filteringChristian Breunig
In a service provider network a service provider typically supports multiple bridge domains with overlapping vlans. One bridge domain per customer. Vlans in each bridge domain are mapped to globally unique VXLAN VNI ranges assigned to each customer. Without the ability of VNI filtering, we can not provide VXLAN tunnels with multiple tenants all requiring e.g. VLAN 10. To Test: set interfaces vxlan vxlan987 parameters external set interfaces vxlan vxlan987 source-interface eth0 set interfaces vxlan vxlan987 parameters vni-filter set interfaces vxlan vxlan987 vlan-to-vni 50 vni 10050 set interfaces vxlan vxlan987 vlan-to-vni 51 vni 10051 set interfaces vxlan vxlan987 vlan-to-vni 52 vni 10052 set interfaces vxlan vxlan987 vlan-to-vni 53 vni 10053 set interfaces vxlan vxlan987 vlan-to-vni 54 vni 10054 set interfaces vxlan vxlan987 vlan-to-vni 60 vni 10060 set interfaces vxlan vxlan987 vlan-to-vni 69 vni 10069 set interfaces bridge br0 member interface vxlan987 Add new op-mode command: show bridge vni Interface VNI ----------- ----------- vxlan987 10050-10054 vxlan987 10060 vxlan987 10069
2023-11-16xml: T5738: re-use "disable" building blockChristian Breunig
2023-11-15Merge pull request #2476 from c-po/frr-pim-T5733Christian Breunig
pim(6): T5733: add missing FRR related features
2023-11-15pim: T5733: incorporate feedback from peer reviewChristian Breunig
2023-11-14xml: T5738: add source-address-ipv4-ipv6-multi building blockChristian Breunig
2023-11-13pim6: T5733: add missing FRR PIM6 related featuresChristian Breunig
2023-11-13igmp: T5736: support per interface "disable" CLI nodeChristian Breunig
2023-11-13pim: T5733: fix CLI level of global PIM commandsChristian Breunig
2023-11-13igmp: T5736: migrate "protocols igmp" to "protocols pim"Christian Breunig
IGMP and PIM are two different but related things. FRR has both combined in pimd. As we use get_config_dict() and FRR reload it is better to have both centrally stored under the same CLI node (as FRR does, too) to just "fire and forget" the commit to the daemon. "set protocols igmp interface eth1" -> "set protocols pim interface eth1 igmp"
2023-11-13pim: T5733: rename watermark-warn -> watermark-warningChristian Breunig
2023-11-13pim: T5733: split out XML definitions to be re-used by pim6Christian Breunig
2023-11-13pim: T5733: add missing FRR PIM related featuresChristian Breunig
Migrate CLI configuration retrival to common get_config_dict(). In addition add new functionality to VyOS that is PIM related and already available in FRR.
2023-11-10T5729: firewall: switch to valueless in order to remove unnecessary ↵Nicolas Fort
<enable|disable> commands; log and state moved to new syntax.
2023-11-09T5727: Use native URL validator instead of regex-based validatorIndrajit Raychaudhuri
Replace regex-based URL validator with native validator from vyos-utils. Also, move `include/url.xml.i` to `include/url-http-https.xml.i` to reflect the fact that it is used only for HTTP(S) URLs.
2023-11-07T5681: firewall: bump firewall cli version to 12, which was missed in last ↵Nicolas Fort
change.
2023-11-07Merge pull request #2240 from sever-sever/T5559Christian Breunig
T5559: Add static neighbor-proxy feature
2023-11-07Merge pull request #2434 from sever-sever/T5702Christian Breunig
T5702: SNMP add interface-mib max-interfaces-number and prefix
2023-11-06T5702: SNMP add interface-mib max-interfaces-number and prefixViacheslav Hletenko
- Allow to configure only required interface prefixes set service snmp mib interface 'eth' set service snmp mib interface 'bond' include_ifmib_iface_prefix eth bond Sets the interface name prefixes to include in the IF-MIB data collection. For servers with a large number of interfaces (ppp, dummy, bridge, etc) the IF-MIB processing will take a large chunk of CPU for ioctl calls. A set of space separated interface name prefixes will reduce the CPU load for IF-MIB processing. For example, configuring "include_ifmib_iface_prefix eth dummy lo" will include only interfaces with these prefixes and ignore all others for IF-MIB processing. - Allow to configure maximum interface number set service snmp mib interface-max '100' ifmib_max_num_ifaces NUM Sets the maximum number of interfaces included in IF-MIB data collection. For servers with a large number of interfaces (ppp, dummy, bridge, etc) the IF-MIB processing will take a large chunk of CPU for ioctl calls (on Linux). Setting a reasonable maximum for the CPU used will reduce the CPU load for IF-MIB processing. For example, configuring "ifmib_max_num_ifaces 500" will include only the first 500 interfaces based on ifindex and ignore all others for IF-MIB processing.
2023-11-05ddclient: T5708: Migrate `timeout` to `interval`Indrajit Raychaudhuri
Time interval in seconds to wait between DNS updates would be a bit more intuitive as `interval` than `timeout`.
2023-11-02Merge pull request #2416 from c-po/evpn-mh-t5698Christian Breunig
T5698 EVPN ESI Multihoming
2023-11-02Merge pull request #2427 from sever-sever/T5704Christian Breunig
T5704: PPPoE L2TP SSTP IPoE add option max-concurrent-sessions
2023-11-02T5704: PPPoE L2TP SSTP IPoE add option max-concurrent-sessionsViacheslav Hletenko
Add `max-starting` option: [common] max-starting=N Specifies maximum concurrent session attempts which server may processed set service pppoe-server max-concurrent-sessions '30' Useful to prevent high CPU utilization and compat execution scripts per time.
2023-11-01T4726: Remove accel-ppp RADIUS vendor validatorsViacheslav Hletenko
The vendor name could contain Uppercase or lowercase symbols and not rely on the dictionary name but on dictionary value / # cat /usr/share/freeradius/dictionary.cisco | grep -i vendor VENDOR Cisco 9 Another example VENDOR Alcatel-IPD 6527 This way if we use `vendor=cisco` instead of `vendor=Cisco` it will not work at all Delete vendor validators
2023-11-01T5559: Add static neighbor-proxy featureViacheslav Hletenko
Ability to set ip neigbhor proxy set protocols static neighbor-proxy arp 192.0.2.1 interface 'eth0' set protocols static neighbor-proxy arp 192.0.2.2 interface 'eth0' set protocols static neighbor-proxy nd 2001:db8::1 interface 'eth1'
2023-11-01Merge pull request #2370 from sever-sever/T1797Viacheslav Hletenko
T1797: Delete VPP from vyos-1x as it is implemented in addon
2023-10-31nat: T5681: fix CLI versionChristian Breunig
Fix commit 51abbc0f1b2 ("T5681: Firewall,Nat and Nat66: simplified and standarize interface matcher (valid for interfaces and groups) in firewal, nat and nat66") that added a migrator but did not bump the version number.
2023-10-31Merge pull request #2413 from c-po/t5668-vxlanChristian Breunig
vxlan: T5668: add CLI knob to enable ARP/ND suppression
2023-10-30vxlan: T5699: migrate "external" CLI know to "parameters external"Christian Breunig
As we have a bunch of options under "paramteres" already and "external" is clearly one of them it should be migrated under that node as well.
2023-10-30vxlan: T5668: add CLI knob to enable ARP/ND suppressionChristian Breunig
In order to minimize the flooding of ARP and ND messages in the VXLAN network, EVPN includes provisions [1] that allow participating VTEPs to suppress such messages in case they know the MAC-IP binding and can reply on behalf of the remote host. In Linux, the above is implemented in the bridge driver using a per-port option called "neigh_suppress" that was added in kernel version 4.15. [1] https://www.rfc-editor.org/rfc/rfc7432#section-10
2023-10-30bgp: T5698: add support for EVPN MultihomingChristian Breunig
2023-10-30bond: T5698: add support for EVPN MultihomingChristian Breunig
set interfaces bonding bond10 evpn es-df-pref '50' set interfaces bonding bond10 evpn es-id '10' set interfaces bonding bond10 evpn es-sys-mac '01:23:45:67:89:ab' set interfaces bonding bond10 member interface 'eth3' set interfaces bonding bond10 mode '802.3ad'
2023-10-25T5681: Firewall,Nat and Nat66: simplified and standarize interface matcher ↵Nicolas Fort
(valid for interfaces and groups) in firewal, nat and nat66.
2023-10-24Merge pull request #2355 from nicolas-fort/T5643Christian Breunig
T5643: nat: add interface-groups to nat. Use same cli structure for i…
2023-10-22Merge pull request #2386 from c-po/vxlan-t5671Christian Breunig
vxlan: T5671: change port to IANA assigned default port
2023-10-20vxlan: T5671: change port to IANA assigned default portChristian Breunig
Currently VyOS VXLAN implementation uses the Linux assigned port 8472 that predates the IANA assignment. As Most other vendors use the IANA assigned port, follow this guideline and use the new default port 4789. Existing configuration not defining an explicit port number will be migrated to the old default port number of 8472, keeping existing configurations work!
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