Release v2.2.1

Caution

If you are upgrading from version 1.x.x or 2.0.1 to this version, please read the following upgrade instructions:

Upgrading from 1.x.x to this version

1. Remove old package:

   opkg remove keenetic-pbr

2. Move old config to the new paths and remove old dnsmasq.d configs:

   cp -r /opt/etc/keenetic-pbr /opt/etc/keen-pbr
   mv /opt/etc/keen-pbr/keenetic-pbr.conf /opt/etc/keen-pbr/keen-pbr.conf
   sed -i 's|/keenetic-pbr/|/keen-pbr/|g' /opt/etc/keen-pbr/keen-pbr.conf
   rm /opt/etc/dnsmasq.d/*.keenetic-pbr.conf /opt/etc/dnsmasq.d/*.keenetic-pbr.conf.md5

3. Proceed through installation instructions

Upgrading from 2.0.1 to this version

Please complete the install opkg repository in the system step again, because repository URL was updated from 2.0.1

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Release 2.2.1

Improvements

1. Enhanced network interface handling: If Keenetic API doesn't return interface information (or keen-pbr can't match interfaces), but system interface state is "up", the interface will be considered working. Previously such interface was considered non-working when use_keenetic_api option was enabled.

2. DNS override capability: Added support for overriding DNS server for a specific ipset.

   [ipset.routing]
       # Override DNS server for domains in this ipset (optionally you can specify port: 1.1.1.1#9153)
       override_dns = "1.1.1.1"

3. Improved error handling: The application now continues running even when some of the configured network interfaces in ipset don't exist.

4. Better blackhole route detection: Fixed blackhole route detection logic for keen-pbr self-check command for IPv6.

Technical Changes

• Enhanced network interface validation and error handling in lib/networking/network.go
• Improved DNS configuration validation in lib/config/validator.go
• Fixed blackhole route detection in lib/networking/iproute.go

Full Changelog: v2.1.4...v2.2.1