v1.3.4 hardcoded 8.8.8.8 as the DNS resolver

[dyhkwong]

To workaround DNS resolution failure when compiled without cgo enabled on Android, V2Ray added a hack to hardcode 8.8.8.8 as the DNS resolver (v2fly/v2ray-core#572 and v2fly/v2ray-core#767). When Go program is compiled with cgo enabled, such a problem does not exist. However, even if V2Ray is compiled with cgo enabled, the hack still takes effect.

As a result, if the server address is a domain name, DNS resolution loopback (when the plugin is running under Android VPN "protect" mode) and DNS poisoning will happen.

I have opened a pull request in v2fly/v2ray-core#3755.

[dyhkwong]

Upstream has merged the pull request and released a new version. Please consider a new release of v2ray-plugin-android.