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review.blissroms.org / platform_packages_modules_DnsResolver / 8ab18ba21bec91c2e0b523abe01e3746b04733da
commit8ab18ba21bec91c2e0b523abe01e3746b04733da[log] [tgz]
authorPraveen Moongalam Thyagarajan <p.thyagarajan@samsung.com>Wed Sep 04 14:46:50 2019 -0700
committerKen Chen <cken@google.com>Mon Oct 21 19:28:50 2019 +0800
treea170ee16984d451a1bbae0875444b2c81c09be89
parent7803769cacfd23dc014dd4a15edcb4e9f8ccd670 [diff]
Support RDNS on cache and uid/pid tagging

RDNS on local cache

Function that performs RDNS on local cache. Takes
ip address and net id as input and gives domain
name as output.

Tag DNS query

Function that tags the uid and pid of the application
that sends DNS query.

Bug: 131051938
Test: build, flash, boot

Change-Id: I34abfc63d65f37e00dd813c9121ff483e4f85e7d
10 files changed
tree: a170ee16984d451a1bbae0875444b2c81c09be89
  1. aidl/
  2. apex/
  3. binder/
  4. include/
  5. tests/
  6. .clang-format ⇨ ../../../build/soong/scripts/system-clang-format
  7. .editorconfig
  8. Android.bp
  9. Dns64Configuration.cpp
  10. Dns64Configuration.h
  11. DnsProxyListener.cpp
  12. DnsProxyListener.h
  13. DnsResolver.cpp
  14. DnsResolver.h
  15. dnsresolver_binder_test.cpp
  16. DnsResolverService.cpp
  17. DnsResolverService.h
  18. DnsTlsDispatcher.cpp
  19. DnsTlsDispatcher.h
  20. DnsTlsQueryMap.cpp
  21. DnsTlsQueryMap.h
  22. DnsTlsServer.cpp
  23. DnsTlsServer.h
  24. DnsTlsSessionCache.cpp
  25. DnsTlsSessionCache.h
  26. DnsTlsSocket.cpp
  27. DnsTlsSocket.h
  28. DnsTlsSocketFactory.h
  29. DnsTlsTransport.cpp
  30. DnsTlsTransport.h
  31. getaddrinfo.cpp
  32. getaddrinfo.h
  33. gethnamaddr.cpp
  34. gethnamaddr.h
  35. hostent.h
  36. IDnsTlsSocket.h
  37. IDnsTlsSocketFactory.h
  38. IDnsTlsSocketObserver.h
  39. libnetd_resolv.map.txt
  40. LockedQueue.h
  41. NOTICE
  42. OWNERS
  43. PREUPLOAD.cfg
  44. PrivateDnsConfiguration.cpp
  45. PrivateDnsConfiguration.h
  46. README-DoT.md
  47. README.md
  48. res_cache.cpp
  49. res_comp.cpp
  50. res_debug.cpp
  51. res_debug.h
  52. res_init.cpp
  53. res_init.h
  54. res_mkquery.cpp
  55. res_query.cpp
  56. res_send.cpp
  57. res_send.h
  58. res_stats.cpp
  59. resolv_cache.h
  60. resolv_cache_unit_test.cpp
  61. resolv_integration_test.cpp
  62. resolv_private.h
  63. resolv_tls_unit_test.cpp
  64. resolv_unit_test.cpp
  65. ResolverController.cpp
  66. ResolverController.h
  67. ResolverEventReporter.cpp
  68. ResolverEventReporter.h
  69. ResolverStats.h
  70. sethostent.cpp
  71. stats.proto
  72. TEST_MAPPING
README.md

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.