commit 3fd2ea58f71e0efbf515130bcf1b9e8fcb13e49a
author Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com> Fri Apr 03 18:14:10 2020 +0000
committer Frank Li <lifr@google.com> Mon Apr 06 12:06:06 2020 +0000
tree b76107aef7ee5a6c69898dad290b24798cbab2fb
parent 1e3dffd334c3c5fd1c2b043802f307f5dfda2fdd

Define rcode=12~15 (UNASSIGNED) in rcode enum type

RCODE   Name
11      NS_R_MAX
12      NS_R_UNASSIGNED12
13      NS_R_UNASSIGNED13
14      NS_R_UNASSIGNED14
15      NS_R_UNASSIGNED15
16      NS_R_BADVERS

According the stats data of Dns Resolver module,
Some DNS Servers might return undefined code to devices.
Without the enum definition, that would be noise for our dashboard

Bug: 150194702
Test: Manual test with statsd_testdrive
Merged-In: I178164f37b70d0ce86dfb7e37e01b663abbf82f2
Change-Id: I2c2f3307487b85f360fe8733667595617e3716d0
(cherry picked from commit 4ec941aa071c68fe29cdb50d2516678441b82105)