- Plain DNS is used only for the first resolving of github.com to obtain block lists and crypto files required by Unbound
- DNS over TLS is used at all time by the system and the Go program thereafter, even between periodic restarts
- Downtime during a periodic update is < 1 second
- On an Unbound start or unexpected exit error, the container falls back on the unencrypted version of the DNS in order to try restarting Unbound
- Allows to not need to resolve subdomains at start before tunneling
- Allows for Unbound to be configured and started after tunneling
- Refers to #127
- Fix bad permissions bits for files
- VPNSP is 'private internet access' instead of 'pia' (retro compatible)
- Check errors of deferred unsetEnv functions in params package
- Other lint errors fixing and code simplifications
- General improvements
- Parallel download of only needed files at start
- Prettier console output with all streams merged (openvpn, unbound, shadowsocks etc.)
- Simplified Docker final image
- Faster bootup
- DNS over TLS
- Finer grain blocking at DNS level: malicious, ads and surveillance
- Choose your DNS over TLS providers
- Ability to use multiple DNS over TLS providers for DNS split horizon
- Environment variables for DNS logging
- DNS block lists needed are downloaded and built automatically at start, in parallel
- PIA
- A random region is selected if the REGION parameter is left empty (thanks @rorph for your PR)
- Routing and iptables adjusted so it can work as a Kubernetes pod sidecar (thanks @rorph for your PR)
