Update module miekg/dns to v1.1.39

go.mod

@@ -5,7 +5,7 @@ go 1.14
 require (
 	git.autistici.org/ai3/go-common v0.0.0-20210118064555-73f00db54723
 	git.autistici.org/ai3/tools/replds v0.0.0-20210117165138-e6368d266143
-	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/procfs v0.3.0 // indirect
 	golang.org/x/crypto v0.0.0-20201221181555-eec23a3978ad

go.sum

@@ -201,6 +201,8 @@ github.com/miekg/dns v1.1.37 h1:+kky2ArpBqk0S/74RkwFjmKM9jja7AB1RN7VUuVq0iM=
 github.com/miekg/dns v1.1.37/go.mod h1:KNUDUusw/aVsxyTYZM1oqvCicbwhgbNgztCETuNZ7xM=
 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/miscreant/miscreant.go v0.0.0-20200214223636-26d376326b75/go.mod h1:pBbZyGwC5i16IBkjVKoy/sznA8jPD/K9iedwe1ESE6w=
 github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
 github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=

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
 

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

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.

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")
 	}

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 {

vendor/modules.txt

@@ -31,7 +31,7 @@ github.com/golang/protobuf/ptypes/timestamp
 github.com/gorilla/handlers
 # 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/openzipkin/zipkin-go v0.2.5