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I dont think these need to be exported

This commit is contained in:
Miek Gieben 2012-09-09 13:24:21 +02:00
parent 288bb6f812
commit 379cb2483a
2 changed files with 14 additions and 14 deletions
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22
edns.go
View File

@ -49,7 +49,7 @@ func (rr *RR_OPT) String() string {
switch o.(type) {
case *EDNS0_NSID:
s += "\n; NSID: " + o.String()
h, e := o.Pack()
h, e := o.pack()
var r string
if e == nil {
for _, c := range h {
@ -67,7 +67,7 @@ func (rr *RR_OPT) String() string {
func (rr *RR_OPT) Len() int {
l := rr.Hdr.Len()
for i := 0; i < len(rr.Option); i++ {
lo, _ := rr.Option[i].Pack()
lo, _ := rr.Option[i].pack()
l += 2 + len(lo)
}
return l
@ -120,17 +120,17 @@ func (rr *RR_OPT) SetDo() {
type EDNS0 interface {
// Option returns the option code for the option.
Option() uint16
// Pack returns the bytes of the option data.
Pack() ([]byte, error)
// Unpack sets the data as found in the buffer. Is also sets
// pack returns the bytes of the option data.
pack() ([]byte, error)
// unpack sets the data as found in the buffer. Is also sets
// the length of the slice as the length of the option data.
Unpack([]byte)
unpack([]byte)
// String returns the string representation of the option.
String() string
}
// The nsid EDNS0 option is used to retrieve some sort of nameserver
// identifier. The identifier is an opaque string encoded has hex.
// identifier. The identifier is an opaque string encoded as hex.
// Basic use pattern for creating an nsid option:
//
// o := new(dns.RR_OPT)
@ -148,7 +148,7 @@ func (e *EDNS0_NSID) Option() uint16 {
return EDNS0NSID
}
func (e *EDNS0_NSID) Pack() ([]byte, error) {
func (e *EDNS0_NSID) pack() ([]byte, error) {
h, err := hex.DecodeString(e.Nsid)
if err != nil {
return nil, err
@ -156,7 +156,7 @@ func (e *EDNS0_NSID) Pack() ([]byte, error) {
return h, nil
}
func (e *EDNS0_NSID) Unpack(b []byte) {
func (e *EDNS0_NSID) unpack(b []byte) {
e.Nsid = hex.EncodeToString(b)
}
@ -192,7 +192,7 @@ func (e *EDNS0_SUBNET) Option() uint16 {
return EDNS0SUBNET
}
func (e *EDNS0_SUBNET) Pack() ([]byte, error) {
func (e *EDNS0_SUBNET) pack() ([]byte, error) {
b := make([]byte, 4)
b[0], b[1] = packUint16(e.Family)
b[2] = e.SourceNetmask
@ -230,7 +230,7 @@ func (e *EDNS0_SUBNET) Pack() ([]byte, error) {
return b, nil
}
func (e *EDNS0_SUBNET) Unpack(b []byte) {
func (e *EDNS0_SUBNET) unpack(b []byte) {
if len(b) < 8 {
return
}

6
msg.go
View File

@ -420,7 +420,7 @@ func packStructValue(val reflect.Value, msg []byte, off int, compression map[str
case "opt": // edns
for j := 0; j < val.Field(i).Len(); j++ {
element := val.Field(i).Index(j).Interface()
b, e := element.(EDNS0).Pack()
b, e := element.(EDNS0).pack()
if e != nil {
// println("dns: failure packing OPT")
return lenmsg, false
@ -737,12 +737,12 @@ func unpackStructValue(val reflect.Value, msg []byte, off int) (off1 int, ok boo
switch code {
case EDNS0NSID:
e := new(EDNS0_NSID)
e.Unpack(msg[off1 : off1+int(optlen)])
e.unpack(msg[off1 : off1+int(optlen)])
edns = append(edns, e)
off = off1 + int(optlen)
case EDNS0SUBNET:
e := new(EDNS0_SUBNET)
e.Unpack(msg[off1 : off1+int(optlen)])
e.unpack(msg[off1 : off1+int(optlen)])
edns = append(edns, e)
off = off1 + int(optlen)
}