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add TA record

This commit is contained in:
Miek Gieben 2012-02-18 21:22:58 +01:00
parent 6d729d108c
commit 933625201c
1 changed files with 43 additions and 0 deletions
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43
zscan_rr.go
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@ -71,6 +71,8 @@ func setRR(h RR_Header, c chan lex, o, f string) (RR, *ParseError) {
return setDS(h, c, f)
case TypeDLV:
return setDLV(h, c, f)
case TypeTA:
return setTA(h, c, f)
case TypeTLSA:
return setTLSA(h, c, f)
case TypeTXT:
@ -823,6 +825,47 @@ func setDLV(h RR_Header, c chan lex, f string) (RR, *ParseError) {
return rr, nil
}
func setTA(h RR_Header, c chan lex, f string) (RR, *ParseError) {
rr := new(RR_TA)
rr.Hdr = h
l := <-c
if i, e := strconv.Atoi(l.token); e != nil {
return nil, &ParseError{f, "bad TA KeyTag", l}
} else {
rr.KeyTag = uint16(i)
}
<-c // _BLANK
l = <-c
if i, e := strconv.Atoi(l.token); e != nil {
return nil, &ParseError{f, "bad TA Algorithm", l}
} else {
rr.Algorithm = uint8(i)
}
<-c // _BLANK
l = <-c
if i, e := strconv.Atoi(l.token); e != nil {
return nil, &ParseError{f, "bad TA DigestType", l}
} else {
rr.DigestType = uint8(i)
}
// There can be spaces here...
l = <-c
s := ""
for l.value != _NEWLINE && l.value != _EOF {
switch l.value {
case _STRING:
s += l.token
case _BLANK:
// Ok
default:
return nil, &ParseError{f, "bad TA Digest", l}
}
l = <-c
}
rr.Digest = s
return rr, nil
}
func setTLSA(h RR_Header, c chan lex, f string) (RR, *ParseError) {
rr := new(RR_TLSA)
rr.Hdr = h