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

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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 4ec941aa07)
This commit is contained in:
Automerger Merge Worker
2020-04-03 18:14:10 +00:00
committed by Frank Li
parent 1e3dffd334
commit 3fd2ea58f7
1 changed files with 7 additions and 0 deletions
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7
core/proto/android/stats/dnsresolver/dns_resolver.proto
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@@ -62,6 +62,13 @@ enum NsRcode {
NS_R_NOTAUTH = 9; // Not authoritative for zone
NS_R_NOTZONE = 10; // Zone of record different from zone section
NS_R_MAX = 11;
// Define rcode=12~15(UNASSIGNED) in rcode enum type.
// Some DNS Servers might return undefined code to devices.
// Without the enum definition, that would be noise for our dashboard.
NS_R_UNASSIGNED12 = 12; // Unassigned
NS_R_UNASSIGNED13 = 13; // Unassigned
NS_R_UNASSIGNED14 = 14; // Unassigned
NS_R_UNASSIGNED15 = 15; // Unassigned
// The following are EDNS extended rcodes
NS_R_BADVERS = 16;
// The following are TSIG errors