diff --git a/go.mod b/go.mod
index 085f3f2fdedd460ee18b2dcde123d81ed98ee098..bab799661943cbcf324467ca4ec18ba9972ffb16 100644
--- a/go.mod
+++ b/go.mod
@@ -9,7 +9,7 @@ require (
github.com/google/subcommands v1.2.0
github.com/jmcvetta/randutil v0.0.0-20150817122601-2bb1b664bcff
github.com/lpar/gzipped v1.1.1-0.20190413023519-5d9a18ea7f47
- github.com/miekg/dns v1.1.38
+ github.com/miekg/dns v1.1.39
github.com/prometheus/client_golang v1.9.0
github.com/prometheus/common v0.17.0
go.etcd.io/etcd v0.5.0-alpha.5.0.20190401205724-a621d807f061
diff --git a/go.sum b/go.sum
index cccac0a53fcce989a50386a141593b3106b01a9b..62c7d11e9264b8338a32b42507b86162e97ecb9a 100644
--- a/go.sum
+++ b/go.sum
@@ -200,6 +200,8 @@ github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
github.com/miekg/dns v1.1.38 h1:MtIY+fmHUVVgv1AXzmKMWcwdCYxTRPG1EDjpqF4RCEw=
github.com/miekg/dns v1.1.38/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
+github.com/miekg/dns v1.1.39 h1:6dRfDGnHiXOMmTZkwWANy7bBXXlKls5Qu+pn+Ue0TLo=
+github.com/miekg/dns v1.1.39/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
github.com/mitchellh/go-testing-interface v1.0.0/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
diff --git a/vendor/github.com/miekg/dns/README.md b/vendor/github.com/miekg/dns/README.md
index 767eb6bf38380c02e3d80c0cca98866f550692a6..e5a037f03b56c8b813edd59b6141537aa893ade2 100644
--- a/vendor/github.com/miekg/dns/README.md
+++ b/vendor/github.com/miekg/dns/README.md
@@ -71,6 +71,8 @@ A not-so-up-to-date-list-that-may-be-actually-current:
* https://github.com/fortio/dnsping
* https://github.com/Luzilla/dnsbl_exporter
* https://github.com/bodgit/tsig
+* https://github.com/v2fly/v2ray-core (test only)
+
Send pull request if you want to be listed here.
@@ -167,6 +169,8 @@ Example programs can be found in the `github.com/miekg/exdns` repository.
* 7873 - Domain Name System (DNS) Cookies
* 8080 - EdDSA for DNSSEC
* 8499 - DNS Terminology
+* 8659 - DNS Certification Authority Authorization (CAA) Resource Record
+* 8976 - Message Digest for DNS Zones (ZONEMD RR)
## Loosely Based Upon
diff --git a/vendor/github.com/miekg/dns/client.go b/vendor/github.com/miekg/dns/client.go
index aa2c49d35e412d5d08eb432962bbd885e3744806..000dc013cf5b34456d69eb34898f0f89bcb7c8b8 100644
--- a/vendor/github.com/miekg/dns/client.go
+++ b/vendor/github.com/miekg/dns/client.go
@@ -340,11 +340,10 @@ func (co *Conn) Write(p []byte) (int, error) {
return co.Conn.Write(p)
}
- l := make([]byte, 2)
- binary.BigEndian.PutUint16(l, uint16(len(p)))
-
- n, err := (&net.Buffers{l, p}).WriteTo(co.Conn)
- return int(n), err
+ msg := make([]byte, 2+len(p))
+ binary.BigEndian.PutUint16(msg, uint16(len(p)))
+ copy(msg[2:], p)
+ return co.Conn.Write(msg)
}
// Return the appropriate timeout for a specific request
diff --git a/vendor/github.com/miekg/dns/msg_truncate.go b/vendor/github.com/miekg/dns/msg_truncate.go
index 156c5a0e876a6259519389c66473d04b009a71a4..2ddc9a7da88e27b508ffb9480d15c20a4ed8cefb 100644
--- a/vendor/github.com/miekg/dns/msg_truncate.go
+++ b/vendor/github.com/miekg/dns/msg_truncate.go
@@ -8,6 +8,11 @@ package dns
// record adding as many records as possible without exceeding the
// requested buffer size.
//
+// If the message fits within the requested size without compression,
+// Truncate will set the message's Compress attribute to false. It is
+// the caller's responsibility to set it back to true if they wish to
+// compress the payload regardless of size.
+//
// The TC bit will be set if any records were excluded from the message.
// If the TC bit is already set on the message it will be retained.
// TC indicates that the client should retry over TCP.
diff --git a/vendor/github.com/miekg/dns/server.go b/vendor/github.com/miekg/dns/server.go
index 30dfd41def49c454d47752020bab32716678aba5..eec02ef9b7a7f837f9b7b3c1e4fa59b08975c3d8 100644
--- a/vendor/github.com/miekg/dns/server.go
+++ b/vendor/github.com/miekg/dns/server.go
@@ -752,11 +752,10 @@ func (w *response) Write(m []byte) (int, error) {
return 0, &Error{err: "message too large"}
}
- l := make([]byte, 2)
- binary.BigEndian.PutUint16(l, uint16(len(m)))
-
- n, err := (&net.Buffers{l, m}).WriteTo(w.tcp)
- return int(n), err
+ msg := make([]byte, 2+len(m))
+ binary.BigEndian.PutUint16(msg, uint16(len(m)))
+ copy(msg[2:], m)
+ return w.tcp.Write(msg)
default:
panic("dns: internal error: udp and tcp both nil")
}
diff --git a/vendor/github.com/miekg/dns/version.go b/vendor/github.com/miekg/dns/version.go
index dc80a8264f4e70985063dd18b0784344c4cbc457..4c33f0a5f4dab5eb6eb86c57d6ecc316559d0d47 100644
--- a/vendor/github.com/miekg/dns/version.go
+++ b/vendor/github.com/miekg/dns/version.go
@@ -3,7 +3,7 @@ package dns
import "fmt"
// Version is current version of this library.
-var Version = v{1, 1, 38}
+var Version = v{1, 1, 39}
// v holds the version of this library.
type v struct {
diff --git a/vendor/modules.txt b/vendor/modules.txt
index 370b6a16bf71e75aaf01e58a4b208b5715da45d2..fca8695b02f5f381c6106cf7507407d8f1097539 100644
--- a/vendor/modules.txt
+++ b/vendor/modules.txt
@@ -72,7 +72,7 @@ github.com/konsorten/go-windows-terminal-sequences
github.com/lpar/gzipped
# github.com/matttproud/golang_protobuf_extensions v1.0.1
github.com/matttproud/golang_protobuf_extensions/pbutil
-# github.com/miekg/dns v1.1.38
+# github.com/miekg/dns v1.1.39
## explicit
github.com/miekg/dns
# github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd