add TKEY and finalize TSIG
No crypto validation ofcourse... only the definition of the RRs
This commit is contained in:
Miek Gieben
parent
9b595ed836
commit
7c2de14b8d
4
README
4
README
|
|
@ -2,7 +2,8 @@ Alternative (more granular) approach to a DNS library.
|
|||
|
||||
Completely usable as a DNS client library. Most widely used Resource
|
||||
Records are supported. DNSSEC types are too (except NSEC/NSEC3, for now). EDNS0
|
||||
is supported (see edns.go).
|
||||
is (see edns.go), UDP/TCP queries, AXFR (and IXFR probably
|
||||
too) supported.
|
||||
|
||||
Sample programs can be found in the _examples directory.
|
||||
|
||||
|
|
@ -17,6 +18,7 @@ Implemented RFCS:
|
|||
* RFC 1034/1035
|
||||
* RFC 4033/4034/4035
|
||||
* RFC 5155 (NSEC3)
|
||||
* And all that I forgot
|
||||
|
||||
Loosely based upon:
|
||||
* ldns
|
||||
|
|
|
|||
1
TODO
1
TODO
|
|
@ -14,7 +14,6 @@ Todo:
|
|||
Issues:
|
||||
* Better sized buffers
|
||||
* Make the testsuite work with public DNS servers
|
||||
* TC bit handling
|
||||
* shortened ipv6 addresses are not parsed correctly
|
||||
* quoted quotes in txt records
|
||||
* Convience functions?
|
||||
|
|
|
|||
2
msg.go
2
msg.go
|
|
@ -87,6 +87,8 @@ var Rr_str = map[uint16]string{
|
|||
TypeDNSKEY: "DNSKEY",
|
||||
TypeNSEC3: "NSEC3",
|
||||
TypeNSEC3PARAM: "NSEC3PARAM",
|
||||
TypeTKEY: "TKEY",
|
||||
TypeTSIG: "TSIG",
|
||||
TypeAXFR: "AXFR", // Not real RRs
|
||||
TypeIXFR: "IXFR",
|
||||
}
|
||||
|
|
|
|||
82
types.go
82
types.go
|
|
@ -40,7 +40,7 @@ const (
|
|||
TypeMX = 15
|
||||
TypeTXT = 16
|
||||
TypeAAAA = 28
|
||||
TypeLOC = 29
|
||||
TypeLOC = 29
|
||||
TypeSRV = 33
|
||||
TypeNAPTR = 35
|
||||
|
||||
|
|
@ -59,9 +59,10 @@ const (
|
|||
TypeNSEC3 = 50
|
||||
TypeNSEC3PARAM = 51
|
||||
|
||||
TypeTSIG = 250
|
||||
TypeTKEY = 249
|
||||
TypeTSIG = 250
|
||||
// valid Question.qtype only
|
||||
TypeIXFR = 251
|
||||
TypeIXFR = 251
|
||||
TypeAXFR = 252
|
||||
TypeMAILB = 253
|
||||
TypeMAILA = 254
|
||||
|
|
@ -81,10 +82,14 @@ const (
|
|||
RcodeNameError = 3
|
||||
RcodeNotImplemented = 4
|
||||
RcodeRefused = 5
|
||||
// Tsig errors
|
||||
TsigBadSig = 16
|
||||
TsigBadKey = 17
|
||||
TsigBadTime = 18
|
||||
// Tsig errors
|
||||
TsigBadSig = 16
|
||||
TsigBadKey = 17
|
||||
TsigBadTime = 18
|
||||
// Tkey errors
|
||||
TkeyBadMode = 19
|
||||
TkeyBadName = 20
|
||||
TKeyBadAlg = 21
|
||||
)
|
||||
|
||||
// The wire format for the DNS packet header.
|
||||
|
|
@ -342,14 +347,14 @@ func (rr *RR_AAAA) String() string {
|
|||
}
|
||||
|
||||
type RR_LOC struct {
|
||||
Hdr RR_Header
|
||||
Version uint8
|
||||
Size uint8
|
||||
HorizPre uint8
|
||||
VertPre uint8
|
||||
Latitude uint32
|
||||
Longitude uint32
|
||||
Altitude uint32
|
||||
Hdr RR_Header
|
||||
Version uint8
|
||||
Size uint8
|
||||
HorizPre uint8
|
||||
VertPre uint8
|
||||
Latitude uint32
|
||||
Longitude uint32
|
||||
Altitude uint32
|
||||
}
|
||||
|
||||
func (rr *RR_LOC) Header() *RR_Header {
|
||||
|
|
@ -484,24 +489,45 @@ func (rr *RR_NSEC3PARAM) String() string {
|
|||
// Salt with strings.ToUpper()
|
||||
}
|
||||
|
||||
type RR_TKEY struct {
|
||||
Hdr RR_Header
|
||||
Algoritim string "domain-name"
|
||||
Inception uint32
|
||||
Expiration uint32
|
||||
Mode uint16
|
||||
Error uint16
|
||||
KeySize uint16
|
||||
Key string
|
||||
Otherlen uint16
|
||||
OtherData string
|
||||
}
|
||||
|
||||
func (rr *RR_TKEY) Header() *RR_Header {
|
||||
return &rr.Hdr
|
||||
}
|
||||
|
||||
func (rr *RR_TKEY) String() string {
|
||||
return rr.Hdr.String() + "BLAHBLAH"
|
||||
}
|
||||
|
||||
type RR_TSIG struct {
|
||||
Hdr RR_Header
|
||||
Algoritim string "domain-name"
|
||||
TimeSigned [3]uint16 // uint48 *sigh*
|
||||
Fudge uint16
|
||||
MACSize uint16
|
||||
MAC string
|
||||
Error uint16
|
||||
OtherLen uint16
|
||||
OtherData string
|
||||
Hdr RR_Header
|
||||
Algoritim string "domain-name"
|
||||
TimeSigned [3]uint16 // uint48 *sigh*
|
||||
Fudge uint16
|
||||
MACSize uint16
|
||||
MAC string
|
||||
Error uint16
|
||||
OtherLen uint16
|
||||
OtherData string
|
||||
}
|
||||
|
||||
func (rr *RR_TSIG) Header() *RR_Header {
|
||||
return &rr.Hdr
|
||||
return &rr.Hdr
|
||||
}
|
||||
|
||||
func (rr *RR_TSIG) String() string {
|
||||
return rr.Hdr.String() + "TODO"
|
||||
return rr.Hdr.String() + "TODO"
|
||||
}
|
||||
|
||||
// Translate the RRSIG's incep. and expir. time to the correct date.
|
||||
|
|
@ -532,7 +558,7 @@ var rr_mk = map[int]func() RR{
|
|||
TypeNAPTR: func() RR { return new(RR_NAPTR) },
|
||||
TypeA: func() RR { return new(RR_A) },
|
||||
TypeAAAA: func() RR { return new(RR_AAAA) },
|
||||
TypeLOC: func() RR { return new(RR_LOC) },
|
||||
TypeLOC: func() RR { return new(RR_LOC) },
|
||||
TypeOPT: func() RR { return new(RR_OPT) },
|
||||
TypeDS: func() RR { return new(RR_DS) },
|
||||
TypeRRSIG: func() RR { return new(RR_RRSIG) },
|
||||
|
|
@ -540,4 +566,6 @@ var rr_mk = map[int]func() RR{
|
|||
TypeDNSKEY: func() RR { return new(RR_DNSKEY) },
|
||||
TypeNSEC3: func() RR { return new(RR_NSEC3) },
|
||||
TypeNSEC3PARAM: func() RR { return new(RR_NSEC3PARAM) },
|
||||
TypeTKEY: func() RR { return new(RR_TKEY) },
|
||||
TypeTSIG: func() RR { return new(RR_TSIG) },
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue