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review.blissroms.org / platform_packages_modules_DnsResolver / cb902c9464c074d705c71251e442a1ee6842568e
commitcb902c9464c074d705c71251e442a1ee6842568e[log] [tgz]
authorMike Yu <yumike@google.com>Wed May 20 19:26:56 2020 +0800
committerMike Yu <yumike@google.com>Thu May 21 18:41:38 2020 +0800
tree4b70b6626e270844635e61b82eaa8c782b7086a7
parenteb85d8b0fa558653309a3c40c4165a93f4bbb6cd [diff]
Don't use Fwmark to rename threads

Use the least 16 significant bits, which are supposed to represent
netId, of the network mark for resolver threads name. This is in
preparation for dropping Fwmark used in DnsResolver.

No naming rule change.

Bug: 151895202
Test: adb shell ps -AT $(adb shell pidof netd)
Change-Id: Ie1724dc5775cdeff6ee00a51b5f74e8f8a32d5d3
4 files changed
tree: 4b70b6626e270844635e61b82eaa8c782b7086a7
  1. aidl_api/
  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. DnsQueryLog.cpp
  14. DnsQueryLog.h
  15. DnsQueryLogTest.cpp
  16. DnsResolver.cpp
  17. DnsResolver.h
  18. DnsResolverService.cpp
  19. DnsResolverService.h
  20. DnsStats.cpp
  21. DnsStats.h
  22. DnsStatsTest.cpp
  23. DnsTlsDispatcher.cpp
  24. DnsTlsDispatcher.h
  25. DnsTlsQueryMap.cpp
  26. DnsTlsQueryMap.h
  27. DnsTlsServer.cpp
  28. DnsTlsServer.h
  29. DnsTlsSessionCache.cpp
  30. DnsTlsSessionCache.h
  31. DnsTlsSocket.cpp
  32. DnsTlsSocket.h
  33. DnsTlsSocketFactory.h
  34. DnsTlsTransport.cpp
  35. DnsTlsTransport.h
  36. Experiments.cpp
  37. Experiments.h
  38. ExperimentsTest.cpp
  39. getaddrinfo.cpp
  40. getaddrinfo.h
  41. gethnamaddr.cpp
  42. gethnamaddr.h
  43. hostent.h
  44. IDnsTlsSocket.h
  45. IDnsTlsSocketFactory.h
  46. IDnsTlsSocketObserver.h
  47. libnetd_resolv.map.txt
  48. LockedQueue.h
  49. NOTICE
  50. OWNERS
  51. params.h
  52. PREUPLOAD.cfg
  53. PrivateDnsConfiguration.cpp
  54. PrivateDnsConfiguration.h
  55. README-DoT.md
  56. README.md
  57. res_cache.cpp
  58. res_comp.cpp
  59. res_comp.h
  60. res_debug.cpp
  61. res_debug.h
  62. res_init.cpp
  63. res_init.h
  64. res_mkquery.cpp
  65. res_query.cpp
  66. res_send.cpp
  67. res_send.h
  68. res_stats.cpp
  69. resolv_cache.h
  70. resolv_cache_unit_test.cpp
  71. resolv_callback_unit_test.cpp
  72. resolv_private.h
  73. resolv_test_config_template.xml
  74. resolv_tls_unit_test.cpp
  75. resolv_unit_test.cpp
  76. ResolverController.cpp
  77. ResolverController.h
  78. ResolverEventReporter.cpp
  79. ResolverEventReporter.h
  80. ResolverStats.h
  81. sethostent.cpp
  82. stats.h
  83. stats.proto
  84. TEST_MAPPING
  85. util.cpp
  86. util.h
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.