| commit | 92915e5af45d620b76a018bac488ef6fa1234a9a | [log] [tgz] |
|---|---|---|
| author | Luke Huang <huangluke@google.com> | Thu Jan 31 11:57:41 2019 +0800 |
| committer | Luke Huang <huangluke@google.com> | Tue Mar 12 08:14:21 2019 +0000 |
| tree | ab615715ed18e002a53a72151a8eca2ed0acf769 | |
| parent | db04aea51b0c5478f353f8093054fda2f36bc545 [diff] |
Refine asynchronous DNS API flag NO_RETRY behavior
Previously, query with NO_RETRY flag would try to query all the ns once.
Fix it to try only one DNS server per query.
The server is selected randomly from available nameserver list.
Bug: 122564854
Test: built, flashed, booted
system/netd/tests/runtests.sh pass
atest CtsNativeNetDnsTestCases
atest DnsResolverTest
Change-Id: I489c1762b26dd39014ede85d6b6f0e16051ec5e9