New parsing works, but a lot of stuff needs to be fixed:
* Parsing the different records * Parsing private key files (trivial, but needs to be done)
This commit is contained in:
Miek Gieben
parent
9d7dfc3d5b
commit
32a879d970
1
Makefile
1
Makefile
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@ -26,6 +26,7 @@ GOFILES=\
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xfr.go\
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zparse.go\
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zscan.go\
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zscan_rr.go\
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include $(GOROOT)/src/Make.pkg
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@ -113,8 +113,7 @@ func (r *RR_DNSKEY) PrivateKeyString(p PrivateKey) (s string) {
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// Read reads a DNSKEY from the io.Reader q.
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func (k *RR_DNSKEY) Read(q io.Reader) error {
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p := NewParser(q)
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r, err := p.First()
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r, err := newRRReader(q)
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if err != nil {
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return err
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}
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@ -131,6 +130,7 @@ func (k *RR_DNSKEY) Read(q io.Reader) error {
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// ReadPrivateKey reads a private key from the io.Reader q.
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func (k *RR_DNSKEY) ReadPrivateKey(q io.Reader) (PrivateKey, error) {
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/*
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p := NewParser(q)
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kv, _ := p.PrivateKey()
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if kv == nil {
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@ -149,6 +149,8 @@ func (k *RR_DNSKEY) ReadPrivateKey(q io.Reader) (PrivateKey, error) {
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return k.readPrivateKeyECDSA(kv)
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}
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return nil, ErrPrivKey
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*/
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return nil, nil
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}
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// Read a private key (file) string and create a public key. Return the private key.
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23
types.go
23
types.go
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@ -9,6 +9,7 @@ import (
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"net"
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"strconv"
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"strings"
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"time"
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)
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// Packet formats
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@ -145,12 +146,6 @@ func (q *Question) String() string {
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return s
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}
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// NewRRString returns the last RR contained in s.
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func NewRRString(s string) (RR, error) {
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p := NewParser(strings.NewReader(s))
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return p.First()
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}
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// NewRR returns a new RR with the hdr.Rrtype also set.
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// If the type i is not known, nil is returned.
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func NewRR(i uint16) RR {
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@ -829,6 +824,22 @@ func tsigTimeToDate(t uint64) string {
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*/
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}
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// Translate the RRSIG's incep. and expir. times from
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// string values ("20110403154150") to an integer.
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// Taking into account serial arithmetic (RFC 1982)
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func dateToTime(s string) (uint32, error) {
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_, e := time.Parse("20060102150405", s)
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if e != nil {
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return 0, e
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}
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return 0, nil
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/*
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mod := t.Seconds() / Year68
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ti := uint32(t.Seconds() - (mod * Year68))
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return ti, nil
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*/
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}
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// Map of constructors for each RR wire type.
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var rr_mk = map[uint16]func() RR{
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TypeCNAME: func() RR { return new(RR_CNAME) },
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47
zparse.go
47
zparse.go
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@ -5,11 +5,7 @@ package dns
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// With the thankful help of gdnsd and the Go examples for Ragel.
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import (
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"io"
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// "net"
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"strconv"
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"strings"
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"time"
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)
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const _IOBUF = MaxMsgSize
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@ -21,55 +17,12 @@ type Parser struct {
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buf []byte
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}
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type ParseError struct {
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Err string
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name string
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line int
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}
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func (e *ParseError) Error() string {
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s := e.Err + ": \"" + e.name + "\" at line: " + strconv.Itoa(e.line)
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return s
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}
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// First will return the first RR found when parsing.
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func (zp *Parser) First() (RR, error) {
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// defer close something
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return nil, nil
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}
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// NewParser creates a new DNS file parser from r.
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func NewParser(r io.Reader) *Parser {
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buf := make([]byte, _IOBUF)
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n, err := r.Read(buf)
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if err != nil {
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return nil
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}
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if buf[n-1] != '\n' {
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buf[n] = '\n'
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n++
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}
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buf = buf[:n]
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p := new(Parser)
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p.buf = buf
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return p
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}
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// Translate the RRSIG's incep. and expir. times from
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// string values ("20110403154150") to an integer.
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// Taking into account serial arithmetic (RFC 1982)
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func dateToTime(s string) (uint32, error) {
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_, e := time.Parse("20060102150405", s)
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if e != nil {
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return 0, e
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}
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return 0, nil
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/*
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mod := t.Seconds() / Year68
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ti := uint32(t.Seconds() - (mod * Year68))
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return ti, nil
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*/
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}
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// Return the rdata fields as a string slice.
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// All starting whitespace is deleted.
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13
zparse.rl
13
zparse.rl
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@ -55,19 +55,6 @@ func NewParser(r io.Reader) *Parser {
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return p
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}
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// Translate the RRSIG's incep. and expir. times from
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// string values ("20110403154150") to an integer.
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// Taking into account serial arithmetic (RFC 1982)
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func dateToTime(s string) (uint32, os.Error) {
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t, e := time.Parse("20060102150405", s)
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if e != nil {
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return 0, e
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}
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mod := t.Seconds() / Year68
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ti := uint32(t.Seconds() - (mod * Year68))
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return ti, nil
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}
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// Return the rdata fields as a string slice.
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// All starting whitespace is deleted.
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// If i is 0 no spaces are deleted from the final rdfs.
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44
zscan.go
44
zscan.go
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@ -36,6 +36,17 @@ const (
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_EXPECT_RDATA_BL // Whitespace BEFORE rdata starts
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)
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type ParseError struct {
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err string
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lex Lex
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}
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func (e *ParseError) Error() string {
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s := e.err + ": `" + e.lex.token + "' at line: " + strconv.Itoa(e.lex.line) +
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"and column: " + strconv.Itoa(e.lex.column)
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return s
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}
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type Lex struct {
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token string
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value int
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@ -43,17 +54,33 @@ type Lex struct {
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column int
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}
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// ParseString parses a string and returns the RR contained in there. If they string
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// contains more than one RR, only the first is returned.
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func NewRRString(s string) (RR, error) {
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cr := make(chan RR)
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go ParseZone(strings.NewReader(s), cr)
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r := <-cr // There are no error send as of yet
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return r, nil // Todo: errors
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}
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func newRRReader(q io.Reader) (RR, error) {
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cr := make(chan RR)
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go ParseZone(q, cr)
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r := <-cr
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return r, nil
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}
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// ParseZone reads a RFC 1035 zone from r. It returns each parsed RR on the
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// channel cr. The channel cr is closed by ParseZone when the end of r is
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// reached.
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func ParseZone(r io.Reader, cr chan RR) {
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defer close(cr)
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defer close(cr)
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var s scanner.Scanner
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c := make(chan Lex)
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s.Init(r)
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s.Mode = 0
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s.Whitespace = 0
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// Start the lexer
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// Start the lexer
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go lexer(s, c)
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// 5 possible beginnings of a line, _ is a space
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// 1. _OWNER _ _RRTYPE -> class/ttl omitted
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@ -174,16 +201,11 @@ func ParseZone(r io.Reader, cr chan RR) {
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}
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st = _EXPECT_RDATA
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case _EXPECT_RDATA:
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fmt.Printf("%v\n", h)
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// Remaining items until newline are rdata
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// reset
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fmt.Printf("%v", l)
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for rdata := range c {
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fmt.Printf("%v", rdata)
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if rdata.value == _NEWLINE {
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break
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}
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r, e := setRR(h, c)
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if e != nil {
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fmt.Printf("%v\n", e)
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}
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cr <- r
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st = _EXPECT_OWNER
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}
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}
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@ -0,0 +1,500 @@
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package dns
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import (
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"net"
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)
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// All data from c is either _STRING or _BLANK
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// After the rdata there may come 1 _BLANK and then a _NEWLINE
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// or immediately a _NEWLINE. If this is not the case we flag
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// an error: garbage after rdata.
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func slurpRemainder(c chan Lex) error {
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l := <-c
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switch l.value {
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case _BLANK:
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l = <-c
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if l.value != _NEWLINE {
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return &ParseError{err: "garbage after rdata", lex: l}
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}
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// Ok
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case _NEWLINE:
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// Ok
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default:
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return &ParseError{err: "garbage after rdata", lex: l}
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}
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return nil
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}
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func setRR(h RR_Header, c chan Lex) (RR, error) {
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var (
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r RR
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e error
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)
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switch h.Rrtype {
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case TypeA:
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r, e = setA(h, c)
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default:
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println("RR not supported")
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}
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if se := slurpRemainder(c); se != nil {
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return nil, se
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}
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return r, e
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}
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func setA(h RR_Header, c chan Lex) (RR, error) {
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rr := new(RR_A)
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rr.Hdr = h
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l := <-c
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rr.A = net.ParseIP(l.token)
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if rr.A == nil {
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return nil, &ParseError{err: "bad a", lex: l}
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}
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return rr, nil
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}
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func setAAAA(h RR_Header, c chan Lex) (RR, error) {
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rr := new(RR_AAAA)
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rr.Hdr = h
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l := <-c
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rr.AAAA = net.ParseIP(l.token)
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if rr.AAAA == nil {
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return nil, &ParseError{err: "bad AAAA", lex: l}
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}
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return rr, nil
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}
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func setNS(h RR_Header, c chan Lex) (RR, error) {
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rr := new(RR_NS)
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rr.Hdr = h
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l := <-c
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rr.Ns = l.token
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if ! IsDomainName(l.token) {
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return nil, &ParseError{err: "bad NS", lex: l}
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}
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return rr, nil
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}
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func setMX(h RR_Header, c chan Lex) (RR, error) {
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rr := new(RR_MX)
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rr.Hdr = h
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l := <-c
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i, e := strconv.Atoui(l.token)
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rr.Pref = uint16(i)
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l = <-c // _BLANK
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l = <-c // _STRING
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rr.Mx = l.token
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if e != nil {
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return nil, &ParseError{err: "bad MX", lex: l}
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}
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return rr, nil
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}
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func setCNAME(h RR_Header, c chan Lex) (RR, error) {
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rr := new(RR_CNAME)
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rr.Hdr = h
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action setCNAME {
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rdf := fields(data[mark:p], 1)
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rr := new(RR_CNAME)
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rr.Hdr = hdr
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rr.Hdr.Rrtype = TypeCNAME
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rr.Cname = rdf[0]
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if ! IsDomainName(rdf[0]) {
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zp.Err <- &ParseError{Error: "bad CNAME", name: rdf[0], line: l}
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return
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}
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zp.RR <- rr
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}
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func setCNAME(h RR_Header, c chan Lex) (RR, error) {
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rr := new(RR_CNAME)
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rr.Hdr = h
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action setSOA {
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var (
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i uint
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err os.Error
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)
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rdf := fields(data[mark:p], 7)
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rr := new(RR_SOA)
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rr.Hdr = hdr
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rr.Hdr.Rrtype = TypeSOA
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rr.Ns = rdf[0]
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rr.Mbox = rdf[1]
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if ! IsDomainName(rdf[0]) {
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zp.Err <- &ParseError{Error: "bad SOA", name: rdf[0], line: l}
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return
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}
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if ! IsDomainName(rdf[1]) {
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zp.Err <- &ParseError{Error: "bad SOA", name: rdf[1], line: l}
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return
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}
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for j, s := range rdf[2:7] {
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if i, err = strconv.Atoui(s); err != nil {
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zp.Err <- &ParseError{Error: "bad SOA", name: s, line: l}
|
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return
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}
|
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switch j {
|
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case 0: rr.Serial = uint32(i)
|
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case 1: rr.Refresh = uint32(i)
|
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case 2: rr.Retry = uint32(i)
|
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case 3: rr.Expire = uint32(i)
|
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case 4: rr.Minttl = uint32(i)
|
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}
|
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}
|
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z.PushRR(rr)
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zp.RR <- rr
|
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}
|
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|
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func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
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rr := new(RR_CNAME)
|
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rr.Hdr = h
|
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action setDS {
|
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var (
|
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i uint
|
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e os.Error
|
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)
|
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rdf := fields(data[mark:p], 4)
|
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rr := new(RR_DS)
|
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rr.Hdr = hdr
|
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rr.Hdr.Rrtype = TypeDS
|
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if i, e = strconv.Atoui(rdf[0]); e != nil {
|
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zp.Err <- &ParseError{Error: "bad DS", name: rdf[0], line: l}
|
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return
|
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}
|
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rr.KeyTag = uint16(i)
|
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if i, e = strconv.Atoui(rdf[1]); e != nil {
|
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zp.Err <- &ParseError{Error: "bad DS", name: rdf[1], line: l}
|
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return
|
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}
|
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rr.Algorithm = uint8(i)
|
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if i, e = strconv.Atoui(rdf[2]); e != nil {
|
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zp.Err <- &ParseError{Error: "bad DS", name: rdf[2], line: l}
|
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return
|
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}
|
||||
rr.DigestType = uint8(i)
|
||||
rr.Digest = rdf[3]
|
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zp.RR <- rr
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
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rr := new(RR_CNAME)
|
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rr.Hdr = h
|
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action setDLV {
|
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var (
|
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i uint
|
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e os.Error
|
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)
|
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rdf := fields(data[mark:p], 4)
|
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rr := new(RR_DLV)
|
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rr.Hdr = hdr
|
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rr.Hdr.Rrtype = TypeDLV
|
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if i, e = strconv.Atoui(rdf[0]); e != nil {
|
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zp.Err <- &ParseError{Error: "bad DS", name: rdf[0], line: l}
|
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return
|
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}
|
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rr.KeyTag = uint16(i)
|
||||
if i, e = strconv.Atoui(rdf[1]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad DS", name: rdf[1], line: l}
|
||||
return
|
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}
|
||||
rr.Algorithm = uint8(i)
|
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if i, e = strconv.Atoui(rdf[2]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad DS", name: rdf[2], line: l}
|
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return
|
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}
|
||||
rr.DigestType = uint8(i)
|
||||
rr.Digest = rdf[3]
|
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zp.RR <- rr
|
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}
|
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|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
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rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
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action setTA {
|
||||
var (
|
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i uint
|
||||
e os.Error
|
||||
)
|
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rdf := fields(data[mark:p], 4)
|
||||
rr := new(RR_TA)
|
||||
rr.Hdr = hdr
|
||||
rr.Hdr.Rrtype = TypeTA
|
||||
if i, e = strconv.Atoui(rdf[0]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad DS", name: rdf[0], line: l}
|
||||
return
|
||||
}
|
||||
rr.KeyTag = uint16(i)
|
||||
if i, e = strconv.Atoui(rdf[1]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad DS", name: rdf[1], line: l}
|
||||
return
|
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}
|
||||
rr.Algorithm = uint8(i)
|
||||
if i, e = strconv.Atoui(rdf[2]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad DS", name: rdf[2], line: l}
|
||||
return
|
||||
}
|
||||
rr.DigestType = uint8(i)
|
||||
rr.Digest = rdf[3]
|
||||
zp.RR <- rr
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setDNSKEY {
|
||||
var (
|
||||
i uint
|
||||
e os.Error
|
||||
)
|
||||
rdf := fields(data[mark:p], 4)
|
||||
rr := new(RR_DNSKEY)
|
||||
rr.Hdr = hdr
|
||||
rr.Hdr.Rrtype = TypeDNSKEY
|
||||
|
||||
if i, e = strconv.Atoui(rdf[0]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad DNSKEY", name: rdf[0], line: l}
|
||||
return
|
||||
}
|
||||
rr.Flags = uint16(i)
|
||||
if i, e = strconv.Atoui(rdf[1]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad DNSKEY", name: rdf[1], line: l}
|
||||
return
|
||||
}
|
||||
rr.Protocol = uint8(i)
|
||||
if i, e = strconv.Atoui(rdf[2]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad DNSKEY", name: rdf[2], line: l}
|
||||
return
|
||||
}
|
||||
rr.Algorithm = uint8(i)
|
||||
rr.PublicKey = rdf[3]
|
||||
zp.RR <- rr
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setRRSIG {
|
||||
var (
|
||||
i uint
|
||||
j uint32
|
||||
err os.Error
|
||||
)
|
||||
rdf := fields(data[mark:p], 9)
|
||||
rr := new(RR_RRSIG)
|
||||
rr.Hdr = hdr
|
||||
rr.Hdr.Rrtype = TypeRRSIG
|
||||
|
||||
if _, ok := str_rr[strings.ToUpper(rdf[0])]; !ok {
|
||||
zp.Err <- &ParseError{Error: "bad RRSIG", name: rdf[0], line: l}
|
||||
return
|
||||
}
|
||||
rr.TypeCovered = str_rr[strings.ToUpper(rdf[0])]
|
||||
|
||||
if i, err = strconv.Atoui(rdf[1]); err != nil {
|
||||
zp.Err <- &ParseError{Error: "bad RRSIG", name: rdf[1], line: l}
|
||||
return
|
||||
}
|
||||
rr.Algorithm = uint8(i)
|
||||
if i, err = strconv.Atoui(rdf[2]); err != nil {
|
||||
zp.Err <- &ParseError{Error: "bad RRSIG", name: rdf[2], line: l}
|
||||
return
|
||||
}
|
||||
rr.Labels = uint8(i)
|
||||
if i, err = strconv.Atoui(rdf[3]); err != nil {
|
||||
zp.Err <- &ParseError{Error: "bad RRSIG", name: rdf[3], line: l}
|
||||
return
|
||||
}
|
||||
rr.OrigTtl = uint32(i)
|
||||
|
||||
if j, err = dateToTime(rdf[4]); err != nil {
|
||||
zp.Err <- &ParseError{Error: "bad RRSIG", name: rdf[4], line: l}
|
||||
return
|
||||
}
|
||||
rr.Expiration = j
|
||||
if j, err = dateToTime(rdf[5]); err != nil {
|
||||
zp.Err <- &ParseError{Error: "bad RRSIG", name: rdf[5], line: l}
|
||||
return
|
||||
}
|
||||
rr.Inception = j
|
||||
|
||||
if i, err = strconv.Atoui(rdf[6]); err != nil {
|
||||
zp.Err <- &ParseError{Error: "bad RRSIG", name: rdf[3], line: l}
|
||||
return
|
||||
}
|
||||
rr.KeyTag = uint16(i)
|
||||
|
||||
rr.SignerName = rdf[7]
|
||||
if ! IsDomainName(rdf[7]) {
|
||||
zp.Err <- &ParseError{Error: "bad RRSIG", name: rdf[7], line: l}
|
||||
return
|
||||
}
|
||||
// Check base64 TODO
|
||||
rr.Signature = rdf[8]
|
||||
zp.RR <- rr
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setNSEC {
|
||||
rdf := fields(data[mark:p], 0)
|
||||
rr := new(RR_NSEC)
|
||||
rr.Hdr = hdr
|
||||
rr.Hdr.Rrtype = TypeNSEC
|
||||
rr.NextDomain = rdf[0]
|
||||
rr.TypeBitMap = make([]uint16, len(rdf)-1)
|
||||
// Fill the Type Bit Map
|
||||
for i := 1; i < len(rdf); i++ {
|
||||
// Check if its there in the map TODO
|
||||
rr.TypeBitMap[i-1] = str_rr[strings.ToUpper(rdf[i])]
|
||||
}
|
||||
zp.RR <- rr
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setNSEC3 {
|
||||
var (
|
||||
i uint
|
||||
e os.Error
|
||||
)
|
||||
rdf := fields(data[mark:p], 0)
|
||||
rr := new(RR_NSEC3)
|
||||
rr.Hdr = hdr
|
||||
rr.Hdr.Rrtype = TypeNSEC3
|
||||
|
||||
if i, e = strconv.Atoui(rdf[0]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad NSEC3", name: rdf[0], line: l}
|
||||
return
|
||||
}
|
||||
rr.Hash = uint8(i)
|
||||
if i, e = strconv.Atoui(rdf[1]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad NSEC3", name: rdf[1], line: l}
|
||||
return
|
||||
}
|
||||
rr.Flags = uint8(i)
|
||||
if i, e = strconv.Atoui(rdf[2]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad NSEC3", name: rdf[2], line: l}
|
||||
return
|
||||
}
|
||||
rr.Iterations = uint16(i)
|
||||
rr.SaltLength = uint8(len(rdf[3]))
|
||||
rr.Salt = rdf[3]
|
||||
|
||||
rr.HashLength = uint8(len(rdf[4]))
|
||||
rr.NextDomain = rdf[4]
|
||||
rr.TypeBitMap = make([]uint16, len(rdf)-5)
|
||||
// Fill the Type Bit Map
|
||||
for i := 5; i < len(rdf); i++ {
|
||||
// Check if its there in the map TODO
|
||||
rr.TypeBitMap[i-5] = str_rr[strings.ToUpper(rdf[i])]
|
||||
}
|
||||
zp.RR <- rr
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setNSEC3PARAM {
|
||||
var (
|
||||
i int
|
||||
e os.Error
|
||||
)
|
||||
rdf := fields(data[mark:p], 4)
|
||||
rr := new(RR_NSEC3PARAM)
|
||||
rr.Hdr = hdr
|
||||
rr.Hdr.Rrtype = TypeNSEC3PARAM
|
||||
if i, e = strconv.Atoi(rdf[0]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad NSEC3PARAM", name: rdf[0], line: l}
|
||||
return
|
||||
}
|
||||
rr.Hash = uint8(i)
|
||||
if i, e = strconv.Atoi(rdf[1]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad NSEC3PARAM", name: rdf[1], line: l}
|
||||
return
|
||||
}
|
||||
rr.Flags = uint8(i)
|
||||
if i, e = strconv.Atoi(rdf[2]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad NSEC3PARAM", name: rdf[2], line: l}
|
||||
return
|
||||
}
|
||||
rr.Iterations = uint16(i)
|
||||
rr.Salt = rdf[3]
|
||||
rr.SaltLength = uint8(len(rr.Salt))
|
||||
zp.RR <- rr
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setTXT {
|
||||
rdf := fields(data[mark:p], 1)
|
||||
rr := new(RR_TXT)
|
||||
rr.Hdr = hdr
|
||||
rr.Hdr.Rrtype = TypeTXT
|
||||
rr.Txt = rdf[0]
|
||||
zp.RR <- rr
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setSRV {
|
||||
}
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
|
||||
action setCERT {
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setPTR {
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setDNAME {
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setNAPTR {
|
||||
}
|
||||
|
||||
func setCNAME(h RR_Header, c chan Lex) (RR, error) {
|
||||
rr := new(RR_CNAME)
|
||||
rr.Hdr = h
|
||||
action setSSHFP {
|
||||
var (
|
||||
i int
|
||||
e os.Error
|
||||
)
|
||||
rdf := fields(data[mark:p], 3)
|
||||
rr := new(RR_SSHFP)
|
||||
rr.Hdr = hdr
|
||||
rr.Hdr.Rrtype = TypeSSHFP
|
||||
if i, e = strconv.Atoi(rdf[0]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad SSHFP", name: rdf[0], line: l}
|
||||
return
|
||||
}
|
||||
rr.Algorithm = uint8(i)
|
||||
if i, e = strconv.Atoi(rdf[1]); e != nil {
|
||||
zp.Err <- &ParseError{Error: "bad SSHFP", name: rdf[1], line: l}
|
||||
return
|
||||
}
|
||||
rr.Type = uint8(i)
|
||||
rr.FingerPrint = rdf[2]
|
||||
zp.RR <- rr
|
||||
}
|
||||
Loading…
Reference in New Issue