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Merge "Add one DNS metrics field to record DNS internal error" am: 4b12977908 am: 405a14ae2a am: 73a7c564d6

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Change-Id: If181bcf1fea4003a9ddce017974cd7f76fe642b9
This commit is contained in:
Frank Li
2020-03-25 08:40:24 +00:00
committed by Automerger Merge Worker
parent 92125c75e6 73a7c564d6
commit 1f8b9a1d99
1 changed files with 141 additions and 0 deletions
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141
core/proto/android/stats/dnsresolver/dns_resolver.proto
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@@ -43,6 +43,7 @@ enum ReturnCode {
RC_EAI_BADHINTS = 12;
RC_EAI_PROTOCOL = 13;
RC_EAI_OVERFLOW = 14;
RC_RESOLV_INTERNAL_ERROR = 254;
RC_RESOLV_TIMEOUT = 255;
RC_EAI_MAX = 256;
}
@@ -197,6 +198,144 @@ enum CacheStatus{
CS_SKIP = 3;
}
// The enum LinuxErrno is defined in the following 2 files.
// 1. bionic/libc/kernel/uapi/asm-generic/errno-base.h
// 2. bionic/libc/kernel/uapi/asm-generic/errno.h
enum LinuxErrno {
SYS_UNKNOWN = 0;
SYS_EPERM = 1; // Not super-user
SYS_ENOENT = 2; // No such file or directory
SYS_ESRCH = 3; // No such process
SYS_EINTR = 4; // Interrupted system call
SYS_EIO = 5; // I/O error
SYS_ENXIO = 6; // No such device or address
SYS_E2BIG = 7; // Arg list too long
SYS_ENOEXEC = 8; // Exec format error
SYS_EBADF = 9; // Bad file number
SYS_ECHILD = 10; // No children
SYS_EAGAIN = 11; // No more processes
SYS_ENOMEM = 12; // Not enough core
SYS_EACCES = 13; // Permission denied
SYS_EFAULT = 14; // Bad address
SYS_ENOTBLK = 15; // Block device required
SYS_EBUSY = 16; // Mount device busy
SYS_EEXIST = 17; // File exists
SYS_EXDEV = 18; // Cross-device link
SYS_ENODEV = 19; // No such device
SYS_ENOTDIR = 20; // Not a directory
SYS_EISDIR = 21; // Is a directory
SYS_EINVAL = 22; // Invalid argument
SYS_ENFILE = 23; // Too many open files in system
SYS_EMFILE = 24; // Too many open files
SYS_ENOTTY = 25; // Not a typewriter
SYS_ETXTBSY = 26; // Text file busy
SYS_EFBIG = 27; // File too large
SYS_ENOSPC = 28; // No space left on device
SYS_ESPIPE = 29; // Illegal seek
SYS_EROFS = 30; // Read only file system
SYS_EMLINK = 31; // Too many links
SYS_EPIPE = 32; // Broken pipe
SYS_EDOM = 33; // Math arg out of domain of func
SYS_ERANGE = 34; // Math result not representable
SYS_EDEADLOCK = 35; // File locking deadlock error
SYS_ENAMETOOLONG = 36; // File or path name too long
SYS_ENOLCK = 37; // No record locks available
SYS_ENOSYS = 38; // Function not implemented
SYS_ENOTEMPTY = 39; // Directory not empty
SYS_ELOOP = 40; // Too many symbolic links
SYS_ENOMSG = 42; // No message of desired type
SYS_EIDRM = 43; // Identifier removed
SYS_ECHRNG = 44; // Channel number out of range
SYS_EL2NSYNC = 45; // Level 2 not synchronized
SYS_EL3HLT = 46; // Level 3 halted
SYS_EL3RST = 47; // Level 3 reset
SYS_ELNRNG = 48; // Link number out of range
SYS_EUNATCH = 49; // rotocol driver not attached
SYS_ENOCSI = 50; // No CSI structure available
SYS_EL2HLT = 51; // Level 2 halted
SYS_EBADE = 52; // Invalid exchange
SYS_EBADR = 53; // Invalid request descriptor
SYS_EXFULL = 54; // Exchange full
SYS_ENOANO = 55; // No anode
SYS_EBADRQC = 56; // Invalid request code
SYS_EBADSLT = 57; // Invalid slot
SYS_EBFONT = 59; // Bad font file fmt
SYS_ENOSTR = 60; // Device not a stream
SYS_ENODATA = 61; // No data (for no delay io)
SYS_ETIME = 62; // Timer expired
SYS_ENOSR = 63; // Out of streams resources
SYS_ENONET = 64; // Machine is not on the network
SYS_ENOPKG = 65; // Package not installed
SYS_EREMOTE = 66; // The object is remote
SYS_ENOLINK = 67; // The link has been severed
SYS_EADV = 68; // Advertise error
SYS_ESRMNT = 69; // Srmount error
SYS_ECOMM = 70; // Communication error on send
SYS_EPROTO = 71; // Protocol error
SYS_EMULTIHOP = 72; // Multihop attempted
SYS_EDOTDOT = 73; // Cross mount point (not really error)
SYS_EBADMSG = 74; // Trying to read unreadable message
SYS_EOVERFLOW = 75; // Value too large for defined data type
SYS_ENOTUNIQ = 76; // Given log. name not unique
SYS_EBADFD = 77; // f.d. invalid for this operation
SYS_EREMCHG = 78; // Remote address changed
SYS_ELIBACC = 79; // Can't access a needed shared lib
SYS_ELIBBAD = 80; // Accessing a corrupted shared lib
SYS_ELIBSCN = 81; // .lib section in a.out corrupted
SYS_ELIBMAX = 82; // Attempting to link in too many libs
SYS_ELIBEXEC = 83; // Attempting to exec a shared library
SYS_EILSEQ = 84;
SYS_ERESTART = 85;
SYS_ESTRPIPE = 86;
SYS_EUSERS = 87;
SYS_ENOTSOCK = 88; // Socket operation on non-socket
SYS_EDESTADDRREQ = 89; // Destination address required
SYS_EMSGSIZE = 90; // Message too long
SYS_EPROTOTYPE = 91; // Protocol wrong type for socket
SYS_ENOPROTOOPT = 92; // Protocol not available
SYS_EPROTONOSUPPORT = 93; // Unknown protocol
SYS_ESOCKTNOSUPPORT = 94; // Socket type not supported
SYS_EOPNOTSUPP = 95; // Operation not supported on transport endpoint
SYS_EPFNOSUPPORT = 96; // Protocol family not supported
SYS_EAFNOSUPPORT = 97; // Address family not supported by protocol family
SYS_EADDRINUSE = 98; // Address already in use
SYS_EADDRNOTAVAIL = 99; // Address not available
SYS_ENETDOWN = 100; // Network interface is not configured
SYS_ENETUNREACH = 101; // Network is unreachable
SYS_ENETRESET = 102;
SYS_ECONNABORTED = 103; // Connection aborted
SYS_ECONNRESET = 104; // Connection reset by peer
SYS_ENOBUFS = 105; // No buffer space available
SYS_EISCONN = 106; // Socket is already connected
SYS_ENOTCONN = 107; // Socket is not connected
SYS_ESHUTDOWN = 108; // Can't send after socket shutdown
SYS_ETOOMANYREFS = 109;
SYS_ETIMEDOUT = 110; // Connection timed out
SYS_ECONNREFUSED = 111; // Connection refused
SYS_EHOSTDOWN = 112; // Host is down
SYS_EHOSTUNREACH = 113; // Host is unreachable
SYS_EALREADY = 114; // Socket already connected
SYS_EINPROGRESS = 115; // Connection already in progress
SYS_ESTALE = 116;
SYS_EUCLEAN = 117;
SYS_ENOTNAM = 118;
SYS_ENAVAIL = 119;
SYS_EISNAM = 120;
SYS_EREMOTEIO = 121;
SYS_EDQUOT = 122;
SYS_ENOMEDIUM = 123; // No medium (in tape drive)
SYS_EMEDIUMTYPE = 124;
SYS_ECANCELED = 125;
SYS_ENOKEY = 126;
SYS_EKEYEXPIRED = 127;
SYS_EKEYREVOKED = 128;
SYS_EKEYREJECTED = 129;
SYS_EOWNERDEAD = 130;
SYS_ENOTRECOVERABLE = 131;
SYS_ERFKILL = 132;
SYS_EHWPOISON = 133;
}
message DnsQueryEvent {
optional android.stats.dnsresolver.NsRcode rcode = 1;
@@ -218,6 +357,8 @@ message DnsQueryEvent {
optional bool connected = 8;
optional int32 latency_micros = 9;
optional android.stats.dnsresolver.LinuxErrno linux_errno = 10;
}
message DnsQueryEvents {