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review.blissroms.org / platform_packages_modules_DnsResolver / 2925305b94674b1fc8f3836ceea3b1cbf27e346e
commit2925305b94674b1fc8f3836ceea3b1cbf27e346e[log] [tgz]
authorwaynema <waynema@google.com>Tue Aug 20 11:26:08 2019 +0800
committerwaynema <waynema@google.com>Thu Dec 26 11:59:55 2019 +0800
tree340b6a20ea59df606d65181d827d95b7d82da028
parentc727677fabb9b42dfaabaf9d4da1ca51454b874d [diff]
Support testing for DNS Transport over TCP

a. Add a large payload packet (over 512 bytes) with OPT padding for sending DNS
 query over TCP.
b. Create TCP socket and TCP response handle function in dns_responder.
c. Add GetNumQueriesForProtocol(protocol) to get the number of queries on
 TCP/UDP.

Test: cd packages/modules/DnsResolver && atest
Change-Id: I7c6926502d200980a77f47a3df057f30587521f8
5 files changed
tree: 340b6a20ea59df606d65181d827d95b7d82da028
  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_debug.cpp
  57. res_debug.h
  58. res_init.cpp
  59. res_init.h
  60. res_mkquery.cpp
  61. res_query.cpp
  62. res_send.cpp
  63. res_send.h
  64. res_stats.cpp
  65. resolv_cache.h
  66. resolv_cache_unit_test.cpp
  67. resolv_callback_unit_test.cpp
  68. resolv_private.h
  69. resolv_tls_unit_test.cpp
  70. resolv_unit_test.cpp
  71. ResolverController.cpp
  72. ResolverController.h
  73. ResolverEventReporter.cpp
  74. ResolverEventReporter.h
  75. ResolverStats.h
  76. sethostent.cpp
  77. stats.h
  78. stats.proto
  79. TEST_MAPPING
  80. util.cpp
  81. 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.