Add the NAPTR record

dns.go

@@ -7,7 +7,9 @@
 // Supported RFCs and features include:
 // * 1982 - Serial Arithmetic
 // * 1034/1035
+// * 1876 - LOC record (incomplete)
 // * 2671 - EDNS
+// * 2915 - NAPTR record (incomplete)
 // * 3225 - DO bit (DNSSEC OK)
 // * 4033/4034/4035 - DNSSEC + validation functions
 // * 5011 - NSID
@@ -16,7 +18,9 @@
 //
 package dns
 
-import ( "strconv")
+import (
+	"strconv"
+)
 
 const Year68 = 2 << (32 - 1)
 

msg.go

@@ -49,6 +49,7 @@ var Rr_str = map[uint16]string{
         TypeSOA:        "SOA",
         TypeTXT:        "TXT",
         TypeSRV:        "SRV",
+        TypeNAPTR:      "NAPTR",
         TypeA:          "A",
         TypeAAAA:       "AAAA",
         TypeOPT:        "OPT",

types.go

@@ -41,6 +41,7 @@ const (
 	TypeTXT   = 16
 	TypeAAAA  = 28
 	TypeSRV   = 33
+	TypeNAPTR = 35
 
 	// EDNS
 	TypeOPT = 41
@@ -289,6 +290,24 @@ func (rr *RR_SRV) String() string {
 		strconv.Itoa(int(rr.Port)) + " " + rr.Target
 }
 
+type RR_NAPTR struct {
+	Hdr         RR_Header
+	Order       uint16
+	Preference  uint16
+	Flags       string
+	Service     string
+	Regexp      string
+	Replacement string
+}
+
+func (rr *RR_NAPTR) Header() *RR_Header {
+	return &rr.Hdr
+}
+
+func (rr *RR_NAPTR) String() string {
+	return rr.Hdr.String() + "TODO"
+}
+
 type RR_A struct {
 	Hdr RR_Header
 	A   net.IP "A"
@@ -464,6 +483,7 @@ var rr_mk = map[int]func() RR{
 	TypeSOA:        func() RR { return new(RR_SOA) },
 	TypeTXT:        func() RR { return new(RR_TXT) },
 	TypeSRV:        func() RR { return new(RR_SRV) },
+	TypeNAPTR:      func() RR { return new(RR_NAPTR) },
 	TypeA:          func() RR { return new(RR_A) },
 	TypeAAAA:       func() RR { return new(RR_AAAA) },
 	TypeOPT:        func() RR { return new(RR_OPT) },