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2022-10-08firewall: T4612: Support arbitrary netmasksRain
Add support for arbitrary netmasks on source/destination addresses in firewall rules. This is particularly useful with DHCPv6-PD when the delegated prefix changes periodically.
2022-09-27Merge pull request #1560 from nicolas-fort/T4700Christian Poessinger
T4700: Firewall: add interface matching criteria
2022-09-26ethernet: T4689: support asymetric RFS configuration on multiple interfacesChristian Poessinger
The initial implementation from commit ac4e07f9 ("rfs: T4689: Support RFS (Receive Flow Steering)") always adjusted the global rps_sock_flow_entries configuration. So if RFS was enabled for one NIC but not the other - it did not work. According to the documentation: RFS is only available if the kconfig symbol CONFIG_RPS is enabled (on by default for SMP). The functionality remains disabled until explicitly configured. The number of entries in the global flow table is set through: /proc/sys/net/core/rps_sock_flow_entries The number of entries in the per-queue flow table are set through: /sys/class/net/<dev>/queues/rx-<n>/rps_flow_cnt Both of these need to be set before RFS is enabled for a receive queue. Values for both are rounded up to the nearest power of two. The suggested flow count depends on the expected number of active connections at any given time, which may be significantly less than the number of open connections. We have found that a value of 32768 for rps_sock_flow_entries works fairly well on a moderately loaded server. This commit sets rps_sock_flow_entries via sysctl on bootup leafing the RFS configuration to the interface level.
2022-09-26T4700: Firewall: add interface matching criteriaNicolas Fort
2022-09-25wireguard: ifconfig: T2653: move Config() import to be local to consumerChristian Poessinger
2022-09-25wireguard: ifconfig: T2653: use NamedTemporaryFile() when dealing with ↵Christian Poessinger
private key This prevents habing any leftover private-key files in /tmp directory.
2022-09-24ethernet: T3171: enable RPS (Receive Packet Steering) for all RX queuesChristian Poessinger
The initial implementation in commit 9fb9e5cade ("ethernet: T3171: add CLI option to enable RPS (Receive Packet Steering)" only changed the CPU affinity for RX queue 0. This commit takes all RX queues into account.
2022-09-22Merge pull request #1521 from sever-sever/T3476Christian Poessinger
update-check: T3476: Allow update-check for VyOS images
2022-09-22Merge pull request #1552 from sarthurdev/nat_refactorChristian Poessinger
nat: nat66: T4605: T4706: Refactor NAT/NAT66 and use new table name
2022-09-21nat: T4605: Refactor static NAT to use python module for parsing rulessarthurdev
* Rename table to vyos_nat * Add static NAT smoketest
2022-09-21nat66: T4605: Refactor NAT66 to use python module for parsing rulessarthurdev
* Rename table to vyos_nat * Refactor tests to use `verify_nftables` format
2022-09-21nat: T4605: Refactor NAT to use python module for parsing rulessarthurdev
* Rename table to vyos_nat * Refactor tests to use `verify_nftables` format
2022-09-21ipoe: T4678: T4703: rewrite to get_config_dict()Christian Poessinger
In addition to the rewrite to make use of get_config_dict() the CLI is slightly adjusted as specified in T4703. * Rename vlan-id and vlan-range to simply vlan * Rename network-mode to simply mode * Re-use existing common Jinja2 template for Accel-PPP which are shared with PPPoE and SSTP server. * Retrieve default values via defaultValue XML node
2022-09-17Merge pull request #1546 from nicolas-fort/fwall-jumpChristian Poessinger
T4699: Firewall: Add jump action in firewall ruleset
2022-09-17wireguard: T4702: actively revoke peer if it gets disabledChristian Poessinger
When any configured peer is set to `disable` while the Wireguard tunnel is up and running it does not get actively revoked and removed. This poses a security risk as connections keep beeing alive. Whenever any parameter of a peer changes we actively remove the peer and fully recreate it on the fly.
2022-09-17pppoe-server: T4703: combine vlan-id and vlan-range into single CLI nodeChristian Poessinger
The initial Accel-PPP PPPoE implementation used: set service pppoe-server interface <name> vlan-id <id> set service pppoe-server interface <name> vlan-range <start-stop> This is actually a duplicated CLI node.
2022-09-16T4699: Firewall: Add jump action in firewall rulestNicolas Fort
2022-09-15ethernet: rfs: T4689: remove redundant codeChristian Poessinger
2022-09-15Merge branch 'T4689' of https://github.com/jack9603301/vyos-1x into currentChristian Poessinger
* 'T4689' of https://github.com/jack9603301/vyos-1x: rfs: T4689: Support RFS(Receive Flow Steering)
2022-09-15rfs: T4689: Support RFS(Receive Flow Steering)jack9603301
2022-09-14Merge pull request #1530 from sever-sever/T4679Christian Poessinger
openvpn: T4679: Fix incorrect verify local and remote address
2022-09-14openvpn: T4679: Fix incorrect verify local and remote addressViacheslav Hletenko
In the OpenVPN site-to-site config we can use IPv6 peers without IPv4 configurations but "verify()" checks also local and remote IPv4 addresses that in this case will be empty lists For example: set interfaces openvpn vtun2 local-address 2001:db8::1 set interfaces openvpn vtun2 remote-address 2001:db8::2 Check in the commit (v4loAddr == v4remAddr) <= both empty lists commit DEBUG: [] == [] or ['2001:db8::2'] == [] So we should also check v4loAddr, v4remAddr, v6loAddr, v6remAddr are not empty
2022-09-13firewall: T4605: Rename filter tables to vyos_filtersarthurdev
2022-09-12Revert "rfs: T4689: Support RFS(Receive Flow Steering)"Christian Poessinger
This reverts commit 53355271a2864d844daca89a064c21e514e10adb.
2022-09-12rfs: T4689: Support RFS(Receive Flow Steering)jack9603301
2022-09-07update-check: T3476: Allow update-check for VyOS imagesViacheslav Hletenko
Ability to autocheck available new images Parse remote URL JSON image-version.json file and compare version VyOS with a local current version, if find diff sent wall message that the new image is available Also, add op-mode command to check images "show system image" With option "auto-check" check will be once per 12 hours set system update-check auto-check set system update-check url 'http://example.com/image-version.json' If new version is available shows it per login (MOTD)
2022-09-07T1024: Firewall and Policy route: add option to match dscp value, both on ↵Nicolas Fort
firewall and in policy route
2022-09-03Merge branch 'firewall' into currentChristian Poessinger
* firewall: firewall: T4651: re-implement packet-length CLI option to use <multi/> firewall: T3568: improve default-action help string firewall: T3568: add XML include block for eq,gt,lt options smoketest: firewall: add re-usable variables when running testcases Firewall: T4651: Change proposed cli from ip-length to packet-length Firewall: T4651: Add options to match packet size on firewall rules.
2022-09-03firewall: T4651: re-implement packet-length CLI option to use <multi/>Christian Poessinger
2022-09-02bonding: T4668: fix live bonding member add or removeinitramfs
Fixes several bugs around bonding member interface states not matching the committed configuration, including: - Disabled removed interfaces coming back up - Newly added disabled interfaces not staying down - Newly added interfaces not showing up in the bond
2022-09-02Merge branch 'T4651' of https://github.com/nicolas-fort/vyos-1x into firewallChristian Poessinger
* 'T4651' of https://github.com/nicolas-fort/vyos-1x: Firewall: T4651: Change proposed cli from ip-length to packet-length Firewall: T4651: Add options to match packet size on firewall rules.
2022-09-01Firewall: T4651: Change proposed cli from ip-length to packet-lengthNicolas Fort
2022-08-30firewall: T4655: implement XML defaultValue for name and ipv6-nameChristian Poessinger
This extends the implementation of commit 0cc7e0a49094 ("firewall: T4655: Fix default action 'drop' for the firewall") in a way that we can now also use the XML <defaultValue> node under "firewall name" and "firewall ipv6-name". This is a much cleaner approach which also adds the default value automatically to the CLIs completion helper ("?").
2022-08-30Merge pull request #1509 from zdc/T4657-sagittaDaniil Baturin
opmode: T4657: fixed opmode with return type hints
2022-08-30Merge pull request #1506 from sever-sever/T4655Christian Poessinger
firewall: T4655: Fix default action 'drop' for the firewall
2022-08-30opmode: T4657: fixed opmode with return type hintszsdc
This commit excludes `return` from `typing.get_type_hints()` output, which allows generate argparse arguments for function properly.
2022-08-29ethernet: T4653: bugfix copy-paste when processing NIC offloadingChristian Poessinger
Commit 31169fa8a763e ("vyos.ifconfig: T3619: only set offloading options if supported by NIC") added the new implementation which handles NIC offloading. Unfortunately every single implementation was copied from "gro" which resulted in a change to gro for each offloading option - thus options like lro, sg, tso had no effect at all. It all comes down to copy/paste errors ... one way or another.
2022-08-29firewall: T4655: Fix default action 'drop' for the firewallViacheslav Hletenko
For some reason after firewall rewriting we are having default action 'accept' for 1.4 and default action 'drop' for 1.3 Fix this issue, set default action 'drop'
2022-08-27Firewall: T4651: Add options to match packet size on firewall rules.Nicolas Fort
2022-08-27pppoe: T4648: do not install IPv6 default route from RA is no-default-route ↵Christian Poessinger
is set Adds a sysctl parameter to ignore the default router obtained from router advertisements when pppoe no-default-route is set.
2022-08-25Merge pull request #1458 from sever-sever/T4594Christian Poessinger
ipsec: T4594: Rewrite op-mode 'show vpn ipsec sa' to the new format
2022-08-25ifconfig: T2223: add vlan switch for Section.interfaces()Christian Poessinger
Sometimes we are only interested in the parent interfaces without any VLAN subinterfaces. Extend the API with a vlan argument that defaults to True to keep the current behavior in place.
2022-08-25Merge pull request #1478 from sever-sever/T4622Christian Poessinger
firewall: T4622: Add TCP MSS option
2022-08-24T4630: can not use same source-interface for macsec and pseudo-ethernetChristian Poessinger
A macsec interface requires a dedicated source interface, it can not be shared with another macsec or a pseudo-ethernet interface. set interfaces macsec macsec10 address '192.168.2.1/30' set interfaces macsec macsec10 security cipher 'gcm-aes-256' set interfaces macsec macsec10 security encrypt set interfaces macsec macsec10 security mka cak '232e44b7fda6f8e2d88a07bf78a7aff4232e44b7fda6f8e2d88a07bf78a7aff4' set interfaces macsec macsec10 security mka ckn '09924585a6f3010208cf5222ef24c821405b0e34f4b4f63b1f0ced474b9bb6e6' set interfaces macsec macsec10 source-interface 'eth1' commit set interfaces pseudo-ethernet peth0 source-interface eth1 commit Reuslts in FileNotFoundError: [Errno 2] failed to run command: ip link add peth0 link eth1 type macvlan mode private returned: exit code: 2 noteworthy: cmd 'ip link add peth0 link eth1 type macvlan mode private' returned (out): returned (err): RTNETLINK answers: Device or resource busy [[interfaces pseudo-ethernet peth0]] failed Commit failed
2022-08-23graphql: T3993: reorganize/rename directory structureJohn Estabrook
2022-08-22bridge: T4632: vlan aware bridge lacks CPU forwardingChristian Poessinger
The VLAN aware bridge was forwarding traffic between member ports, but traffic destined torwards the CPU was dropped. This resulted in a gateway not reachable or DHCP leases that could not be handed out. Tested via: VyOS set interfaces bridge br0 enable-vlan set interfaces bridge br0 member interface eth1 allowed-vlan '10' set interfaces bridge br0 member interface eth1 allowed-vlan '20' set interfaces bridge br0 member interface eth1 allowed-vlan '30' set interfaces bridge br0 member interface eth1 allowed-vlan '40' set interfaces bridge br0 member interface eth1 native-vlan '40' set interfaces bridge br0 member interface eth2 allowed-vlan '30' set interfaces bridge br0 member interface eth2 allowed-vlan '20' set interfaces bridge br0 member interface eth2 allowed-vlan '10' set interfaces bridge br0 member interface eth2 allowed-vlan '40' set interfaces bridge br0 vif 10 address '10.0.10.1/24' set interfaces bridge br0 vif 20 address '10.0.20.1/24' set interfaces bridge br0 vif 30 address '10.0.30.1/24' set interfaces bridge br0 vif 40 address '10.0.40.1/24' Arista vEOS vlan 10,20,30,40 interface Ethernet1 switchport trunk allowed vlan 10,20,30,40 interface Vlan10 ip address 10.0.10.2/24 interface Vlan20 ip address 10.0.20.2/24 interface Vlan30 ip address 10.0.30.2/24 interface Vlan40 ip address 10.0.40.2/24 interface Ethernet1 switchport trunk allowed vlan 10,20,30,40 switchport mode trunk spanning-tree portfast Cisco vIOS interface GigabitEthernet0/0 ip address 10.0.40.3 255.255.255.0 duplex auto speed auto media-type rj45 ! interface GigabitEthernet0/0.10 encapsulation dot1Q 10 ip address 10.0.10.3 255.255.255.0 ! interface GigabitEthernet0/0.20 encapsulation dot1Q 20 ip address 10.0.20.3 255.255.255.0 ! interface GigabitEthernet0/0.30 encapsulation dot1Q 30 ip address 10.0.30.3 255.255.255.0 !
2022-08-20ocserv: T4597: Fix check bounded port by service itselfViacheslav Hletenko
We check listen port before commit service if is port available and not bounded, but when we start openconnect our own port starts be bounded by "ocserv-main" process and next commit will be fail as port is already bound To fix it, extend check if port already bonded and it is not our self process "ocserv-main"
2022-08-18firewall: T4622: Add TCP MSS optionViacheslav Hletenko
Ability to drop|accept packets based on TCP MSS size set firewall name <tag> rule <tag> tcp mss '501-1460'
2022-08-05Merge pull request #1459 from dmbaturin/genop-exnViacheslav Hletenko
T2719: add an exception hierarchy for op mode errors
2022-08-04T2719: add an exception hierarchy for op mode errorsDaniil Baturin
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