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| author | chenbruce <chenbruce@google.com> | 2019-10-29 18:35:36 +0800 |
|---|---|---|
| committer | chenbruce <chenbruce@google.com> | 2020-01-08 11:54:49 +0800 |
| commit | fd837fa06736468ba83b5c430cdf0ccbc97eb1fe (patch) | |
| tree | 73db0e98e13d48aae3922dda04f5adf0fc440e3f /ResolverController.cpp | |
| parent | c727677fabb9b42dfaabaf9d4da1ca51454b874d (diff) | |
Customized hostname/address table for DNS query
- Some Android OEMs would like to create their own customized table
(hostname/address mapping lists) that the resolver looks up before
querying dns servers and gets the result directly.
- About DNS query, resolver checks system/etc/hosts first. If no data is
found, resolver will query dns from the server. We add a new parameter to
ResolverParamsParcel for OEMs to customize the table and OEMs can use
setDnsConfigurationForNetwork to create the hostname/address lists. After
OEMs create their own lists,the dns query will be following sequence.
system/ect/hosts -> customized table -> dns server
- Add test cases: GetAddrInfoFromCustTable,
GetAddrInfoFromCustTable_InvalidInput,
GetAddrInfoFromCustTable_Modify
Bug: 122998288
Test: cd packages/modules/DnsResolver && atest
Change-Id: I7a2d689de74f0076f0115e0cb20fdc028903ae86
Diffstat (limited to 'ResolverController.cpp')
| -rw-r--r-- | ResolverController.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ResolverController.cpp b/ResolverController.cpp index df3f457d..f25a8d9b 100644 --- a/ResolverController.cpp +++ b/ResolverController.cpp @@ -232,7 +232,7 @@ int ResolverController::setResolverConfiguration(const ResolverParamsParcel& res res_params.retry_count = resolverParams.retryCount; return resolv_set_nameservers(resolverParams.netId, resolverParams.servers, - resolverParams.domains, res_params); + resolverParams.domains, res_params, resolverParams.hosts); } int ResolverController::getResolverInfo(int32_t netId, std::vector<std::string>* servers, |