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review.blissroms.org / platform_packages_modules_DnsResolver / 128183a5ffff59c96d442144ad10661f6fcd9710
commit128183a5ffff59c96d442144ad10661f6fcd9710[log] [tgz]
authorlifr <lifr@google.com>Wed Jan 08 18:04:50 2020 +0800
committerFrank Li <lifr@google.com>Mon Feb 17 13:43:32 2020 +0000
tree23dd098745da2c6afba98ba4fdf91a2f5c575d06
parent731dc404a45c92211c926f3e4dff1fdd06603342 [diff]
Fix retry time value in dnsQueryEvent when perform DNS query over TCP

DNS queries over TCP can only be made once per server.
The retry time value of dnsQueryEvent on TCP should always be "0".
(Currently, it will populate the wrong value from the variable
"retryTimes".)

Bug: 147343838
Test: atest
Change-Id: I67b9602fcf9882e8035765e1598c16cf36bfb5e4
2 files changed
tree: 23dd098745da2c6afba98ba4fdf91a2f5c575d06
  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. getaddrinfo.cpp
  37. getaddrinfo.h
  38. gethnamaddr.cpp
  39. gethnamaddr.h
  40. hostent.h
  41. IDnsTlsSocket.h
  42. IDnsTlsSocketFactory.h
  43. IDnsTlsSocketObserver.h
  44. libnetd_resolv.map.txt
  45. LockedQueue.h
  46. NOTICE
  47. OWNERS
  48. params.h
  49. PREUPLOAD.cfg
  50. PrivateDnsConfiguration.cpp
  51. PrivateDnsConfiguration.h
  52. README-DoT.md
  53. README.md
  54. res_cache.cpp
  55. res_comp.cpp
  56. res_comp.h
  57. res_debug.cpp
  58. res_debug.h
  59. res_init.cpp
  60. res_init.h
  61. res_mkquery.cpp
  62. res_query.cpp
  63. res_send.cpp
  64. res_send.h
  65. res_stats.cpp
  66. resolv_cache.h
  67. resolv_cache_unit_test.cpp
  68. resolv_callback_unit_test.cpp
  69. resolv_private.h
  70. resolv_tls_unit_test.cpp
  71. resolv_unit_test.cpp
  72. ResolverController.cpp
  73. ResolverController.h
  74. ResolverEventReporter.cpp
  75. ResolverEventReporter.h
  76. ResolverStats.h
  77. sethostent.cpp
  78. stats.h
  79. stats.proto
  80. TEST_MAPPING
  81. util.cpp
  82. 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.