KeeneticOS 4.2

KeeneticOS release notes for Keenetic Launcher (KN-1221) in the Main Channel

KeeneticOS releases in this channel have passed our full rigorous testing and are recommended to all users, to avoid issues and maximize capabilities. This channel is updated roughly every two-three weeks with minor releases, and every two months with major releases.

Keenetic Launcher (KN-1221) is currently in the Standard Updates support period and receives regular software updates, including security enhancements, new features, operating system updates, and bug fixes.

What’s new?

Welcome to KeeneticOS version 4.2! As usual, we have several performance improvements and bug fixes, but our main focus for this update is to introduce the new Web Interface and further improve support for the IPv6 protocol in various KeeneticOS services.

The new Web Interface has a refreshed look, with light and dark themes to choose from, and carefully selected usability enhancements. We've moved to an updated framework that supports modern security enhancements.
It is now possible to update KeeneticOS on all devices in the Wi-Fi system with a single click. In addition, the Autoupdate function automatically manages the updates of the connected extenders according to the schedule of the main router.
Clients connecting to the Home segment of the network are now automatically registered by default, improving security and ease of management.
The new Segment Default Policy option improves Internet access management for network clients. By default, a registered client will follow the connection policy associated with the network segment it is connecting to. For example, you can set up a separate Wi-Fi network at home with the same name as your office network and route its traffic to a VPN connection to your office. Then, when working from home, simply switch to the office Wi-Fi network to teleport immediately.
The new OpenConnect VPN server and client are now available. Connect networks or access your network remotely using free applications available for Android or iOS.

KeeneticOS 4.2.1

11/10/2024

New

Added a CLI command to unbind the DDNS service requests from the specified interface. [NDM-3420]
- interface {name} dyndns nobind — disable DynDNS bind on interface {name}.
Implemented a CLI command to enable the sending of the client ID for the WireGuard connection peer. [NDM-3427]
- interface {name} wireguard peer {peer} client-id send {value} — set client-id as a decimal {value} of the required hexadecimal ID for Wireguard {peer}.
Added a CLI command to configure the authgroup value for the OpenConnect connection to ensure third-party compatibility. [NDM-3430]
- interface {name} openconnect authgroup {authgroup} — set the {authgroup} value to use with OpenConnect interface {name} connection.
When accessing the Internet over the tunnel, clients of IKEv1/IPsec and IKEv2/IPsec VPN Server applications now follow the connection policy selected for the bound network segment. [NDM-3431]

You can now assign Network ports on Extender devices to any configured network segment using the Command Line Interface (CLI). Alternatively, you may wish to disable the Network ports for security reasons. [NDM-3162]
- mws member {member} port {port} [no] access {interface} — assign {port} on a {member} node to access an {interface} segment;
- mws member {member} port {port} [no] disable — disable {port} on a {member} node.
Enhanced software packet processing engine to enable acceleration for traffic with a manually set TTL value. [SYS-1157]

The new IntelliQoS option allows 802.1p priority code point (PCP) mapping for egress packets in the command line interface (CLI). [NDM-3318]
interface {name} vlan qos egress map {priority} {pcp}
- {priority} — NTCE priority queue number. Use 0 to assign the same PCP value to any outgoing packet on the interface;
- {pcp} — set the new value of the 802.1p priority code point.
The implementation of a ZeroTier connection now includes accepting managed routes and DNS servers published on the ZeroTier network controller. [NDM-3319]

A new CLI grep extension is now available to filter the output of the show command. [NDM-3075]
- grep [-A <n>] [-B <n>] [-C <n>] regex — trim the show command output using the regex regular expression.
  -A — number of XML nodes to show after match.
  -B — number of XML nodes to show before match.
  -C — displayed XML cluster depth.
For example:
```
(config)> show interface | grep address

Interface, name = "Home"
          address: 192.168.2.1
             ipv6:

Interface, name = "Guest"
          address: 10.1.30.1
             ipv6:

(config)> show system | grep cpuload

          cpuload: 5
```

A new segment default policy for hosts has been implemented and is now enabled by default. Registered devices with this connection policy assigned will follow the default connection policy of the network segment they are connecting to. [NDM-2237]
- ip hotspot host {MAC} conform — set host with specified {MAC} to follow the current segment's connection policy.
The new application filtering option is now available in the Application traffic analyser service via command line interface (CLI). This option allows to create a filtering profile, add required applications, assign a host or segment to the filtering profile and enable the operation schedule. [NDM-3069]
- ntce filter profile {name} application {application} — add an application to the profile.
- ntce filter profile {name} group {group} — add an application group to the profile.
- ntce filter profile {name} type {type} — set the profile type, which can be permit or deny.
- ntce filter profile {name} description {description} — set the profile description.
- ntce filter profile {name} schedule {schedule} — set the profile schedule.
- ntce filter assign host {host} {profile} — assign a profile to a registered host (MAC address).
- ntce filter assign interface {interface} {profile} — assign a profile to an interface.
The new option to automatically register hosts in the Home segment is now available (enabled by default). You can disable this behaviour using the command line interface (CLI). [NDM-3101]
- ip hotspot auto-register disable — disable automatic host registration for the Home segment.
The new OpenConnect VPN server system component is now available, providing a remote SSL VPN connection to your Keenetic. [NDM-3141]
- oc-server interface {interface} — bind OpenConnect server to an interface.
- oc-server pool-range {begin} {size} — set OpenConnect address pool.
- oc-server static-ip {name} {address} — set static IP address for a user.
- oc-server mtu {mtu} — set OpenConnect server MTU.
- oc-server multi-login — enable multiple connections with the same user account.
- ip nat oc — enable NAT for OpenConnect clients.
- service oc-server — enable OpenConnect service.

Improved

Improved host detection using EchoReq in the ICMPv6 protocol to ensure correct operation of port forwarding rules for the IPv6 protocol. [NDM-3265]
The Phase 2 of the site-to-site IPsec tunnel now supports the SHA512 HMAC algorithm. [NDM-3269]
- crypto ipsec transform-set {name} hmac esp-sha512-hmac — enable esp-sha512-hmac algorithm for transform-set {name}
Added MAC address and registration time information to the name of devices registered automatically. This will help you easily identify and keep track of the devices on your network. [NDM-3253]

A new read/send timeout option allows the session lifetime for Web applications of the KeenDNS proxy service to be set via the command line interface (CLI). [NDM-3157]
- ip http proxy {name} timeout {timeout} — set {timeout} for KeenDNS {name} proxy.
The WireGuard advanced security configuration (ASC) parameters are now available in the command line interface (CLI). [NDM-3202]
- interface {name} wireguard asc {jc} {jmin} {jmax} {s1} {s2} {h1} {h2} {h3} {h4} — set additional ASC parameters for WireGuard {name} tunnel.

Disabling Port Forwarding (ip static) rules now forces matching active sessions to be dropped. [NDM-3067]
Implemented new options to preserve Referer and Origin headers for Web applications of the KeenDNS proxy service in the command line interface (CLI). [NDM-3089]
- ip http proxy {name} preserve-referer — preserve Referer header for {name} of the web proxy rule.
- ip http proxy {name} preserve-origin — preserve Origin header for {name} of the web proxy rule.
A NetFlow monitor system component can now collect IPv6 traffic information and monitor network flows. [NDM-3109]
The MOBIKE extension (RFC 4555) has been enabled for both the IKEv2/IPsec VPN Server and the IKEv2 client. [NDM-3164]

Fixed

In this section:

KeeneticOS updates — Main Channel