Bug: 134997188

Clone this repo:
  1. 7921599 Merge "[DRUEL05] Implement unsolicited dns health event" by Paul Hu · 6 days ago master
  2. c51e5e2 Merge "[DRUEL04] Implement unsolicited NAT64 prefix event" by Paul Hu · 6 days ago
  3. 7e17c5f [DRUEL05] Implement unsolicited dns health event by paulhu · 4 weeks ago
  4. dcadba5 [DRUEL04] Implement unsolicited NAT64 prefix event by paulhu · 6 weeks ago
  5. bb8ccef Fix flaky ResolverTest.DnsServerSelection due to flag reset by Mike Yu · 7 days ago

Logging

This code uses LOG(X) for logging. Log levels are VERBOSE,DEBUG,INFO,WARNING and ERROR. The default setting is WARNING and logs relate to WARNING and ERROR will be shown. If you want to enable the DEBUG level logs, using following command. adb shell service call dnsresolver 10 i32 1 VERBOSE 0 DEBUG 1 INFO 2 WARNING 3 ERROR 4 Verbose resolver logs could contain PII -- do NOT enable in production builds.