chore: update deps
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95803010d5
commit
d514cf41c3
525 changed files with 43230 additions and 14901 deletions
109
vendor/github.com/miekg/dns/svcb.go
generated
vendored
109
vendor/github.com/miekg/dns/svcb.go
generated
vendored
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@ -14,7 +14,7 @@ import (
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// SVCBKey is the type of the keys used in the SVCB RR.
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type SVCBKey uint16
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// Keys defined in draft-ietf-dnsop-svcb-https-08 Section 14.3.2.
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// Keys defined in rfc9460
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const (
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SVCB_MANDATORY SVCBKey = iota
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SVCB_ALPN
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@ -23,7 +23,8 @@ const (
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SVCB_IPV4HINT
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SVCB_ECHCONFIG
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SVCB_IPV6HINT
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SVCB_DOHPATH // draft-ietf-add-svcb-dns-02 Section 9
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SVCB_DOHPATH // rfc9461 Section 5
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SVCB_OHTTP // rfc9540 Section 8
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svcb_RESERVED SVCBKey = 65535
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)
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@ -37,6 +38,7 @@ var svcbKeyToStringMap = map[SVCBKey]string{
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SVCB_ECHCONFIG: "ech",
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SVCB_IPV6HINT: "ipv6hint",
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SVCB_DOHPATH: "dohpath",
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SVCB_OHTTP: "ohttp",
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}
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var svcbStringToKeyMap = reverseSVCBKeyMap(svcbKeyToStringMap)
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@ -85,7 +87,7 @@ func (rr *SVCB) parse(c *zlexer, o string) *ParseError {
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l, _ := c.Next()
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i, e := strconv.ParseUint(l.token, 10, 16)
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if e != nil || l.err {
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return &ParseError{l.token, "bad SVCB priority", l}
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return &ParseError{file: l.token, err: "bad SVCB priority", lex: l}
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}
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rr.Priority = uint16(i)
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@ -95,7 +97,7 @@ func (rr *SVCB) parse(c *zlexer, o string) *ParseError {
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name, nameOk := toAbsoluteName(l.token, o)
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if l.err || !nameOk {
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return &ParseError{l.token, "bad SVCB Target", l}
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return &ParseError{file: l.token, err: "bad SVCB Target", lex: l}
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}
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rr.Target = name
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@ -111,7 +113,7 @@ func (rr *SVCB) parse(c *zlexer, o string) *ParseError {
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if !canHaveNextKey {
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// The key we can now read was probably meant to be
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// a part of the last value.
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return &ParseError{l.token, "bad SVCB value quotation", l}
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return &ParseError{file: l.token, err: "bad SVCB value quotation", lex: l}
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}
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// In key=value pairs, value does not have to be quoted unless value
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@ -124,7 +126,7 @@ func (rr *SVCB) parse(c *zlexer, o string) *ParseError {
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// Key with no value and no equality sign
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key = l.token
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} else if idx == 0 {
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return &ParseError{l.token, "bad SVCB key", l}
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return &ParseError{file: l.token, err: "bad SVCB key", lex: l}
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} else {
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key, value = l.token[:idx], l.token[idx+1:]
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@ -144,30 +146,30 @@ func (rr *SVCB) parse(c *zlexer, o string) *ParseError {
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value = l.token
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l, _ = c.Next()
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if l.value != zQuote {
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return &ParseError{l.token, "SVCB unterminated value", l}
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return &ParseError{file: l.token, err: "SVCB unterminated value", lex: l}
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}
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case zQuote:
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// There's nothing in double quotes.
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default:
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return &ParseError{l.token, "bad SVCB value", l}
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return &ParseError{file: l.token, err: "bad SVCB value", lex: l}
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}
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}
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}
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}
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kv := makeSVCBKeyValue(svcbStringToKey(key))
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if kv == nil {
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return &ParseError{l.token, "bad SVCB key", l}
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return &ParseError{file: l.token, err: "bad SVCB key", lex: l}
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}
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if err := kv.parse(value); err != nil {
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return &ParseError{l.token, err.Error(), l}
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return &ParseError{file: l.token, wrappedErr: err, lex: l}
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}
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xs = append(xs, kv)
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case zQuote:
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return &ParseError{l.token, "SVCB key can't contain double quotes", l}
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return &ParseError{file: l.token, err: "SVCB key can't contain double quotes", lex: l}
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case zBlank:
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canHaveNextKey = true
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default:
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return &ParseError{l.token, "bad SVCB values", l}
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return &ParseError{file: l.token, err: "bad SVCB values", lex: l}
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}
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l, _ = c.Next()
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}
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@ -201,6 +203,8 @@ func makeSVCBKeyValue(key SVCBKey) SVCBKeyValue {
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return new(SVCBIPv6Hint)
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case SVCB_DOHPATH:
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return new(SVCBDoHPath)
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case SVCB_OHTTP:
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return new(SVCBOhttp)
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case svcb_RESERVED:
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return nil
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default:
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@ -314,10 +318,11 @@ func (s *SVCBMandatory) unpack(b []byte) error {
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}
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func (s *SVCBMandatory) parse(b string) error {
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str := strings.Split(b, ",")
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codes := make([]SVCBKey, 0, len(str))
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for _, e := range str {
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codes = append(codes, svcbStringToKey(e))
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codes := make([]SVCBKey, 0, strings.Count(b, ",")+1)
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for len(b) > 0 {
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var key string
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key, b, _ = strings.Cut(b, ",")
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codes = append(codes, svcbStringToKey(key))
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}
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s.Code = codes
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return nil
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@ -613,19 +618,24 @@ func (s *SVCBIPv4Hint) String() string {
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}
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func (s *SVCBIPv4Hint) parse(b string) error {
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if b == "" {
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return errors.New("dns: svcbipv4hint: empty hint")
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}
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if strings.Contains(b, ":") {
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return errors.New("dns: svcbipv4hint: expected ipv4, got ipv6")
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}
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str := strings.Split(b, ",")
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dst := make([]net.IP, len(str))
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for i, e := range str {
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hint := make([]net.IP, 0, strings.Count(b, ",")+1)
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for len(b) > 0 {
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var e string
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e, b, _ = strings.Cut(b, ",")
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ip := net.ParseIP(e).To4()
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if ip == nil {
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return errors.New("dns: svcbipv4hint: bad ip")
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}
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dst[i] = ip
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hint = append(hint, ip)
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}
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s.Hint = dst
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s.Hint = hint
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return nil
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}
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@ -733,9 +743,14 @@ func (s *SVCBIPv6Hint) String() string {
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}
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func (s *SVCBIPv6Hint) parse(b string) error {
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str := strings.Split(b, ",")
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dst := make([]net.IP, len(str))
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for i, e := range str {
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if b == "" {
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return errors.New("dns: svcbipv6hint: empty hint")
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}
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hint := make([]net.IP, 0, strings.Count(b, ",")+1)
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for len(b) > 0 {
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var e string
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e, b, _ = strings.Cut(b, ",")
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ip := net.ParseIP(e)
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if ip == nil {
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return errors.New("dns: svcbipv6hint: bad ip")
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@ -743,9 +758,9 @@ func (s *SVCBIPv6Hint) parse(b string) error {
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if ip.To4() != nil {
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return errors.New("dns: svcbipv6hint: expected ipv6, got ipv4-mapped-ipv6")
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}
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dst[i] = ip
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hint = append(hint, ip)
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}
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s.Hint = dst
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s.Hint = hint
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return nil
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}
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@ -760,8 +775,8 @@ func (s *SVCBIPv6Hint) copy() SVCBKeyValue {
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// SVCBDoHPath pair is used to indicate the URI template that the
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// clients may use to construct a DNS over HTTPS URI.
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//
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// See RFC xxxx (https://datatracker.ietf.org/doc/html/draft-ietf-add-svcb-dns-02)
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// and RFC yyyy (https://datatracker.ietf.org/doc/html/draft-ietf-add-ddr-06).
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// See RFC 9461 (https://datatracker.ietf.org/doc/html/rfc9461)
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// and RFC 9462 (https://datatracker.ietf.org/doc/html/rfc9462).
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//
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// A basic example of using the dohpath option together with the alpn
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// option to indicate support for DNS over HTTPS on a certain path:
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@ -805,6 +820,44 @@ func (s *SVCBDoHPath) copy() SVCBKeyValue {
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}
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}
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// The "ohttp" SvcParamKey is used to indicate that a service described in a SVCB RR
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// can be accessed as a target using an associated gateway.
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// Both the presentation and wire-format values for the "ohttp" parameter MUST be empty.
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//
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// See RFC 9460 (https://datatracker.ietf.org/doc/html/rfc9460/)
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// and RFC 9230 (https://datatracker.ietf.org/doc/html/rfc9230/)
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//
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// A basic example of using the dohpath option together with the alpn
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// option to indicate support for DNS over HTTPS on a certain path:
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//
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// s := new(dns.SVCB)
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// s.Hdr = dns.RR_Header{Name: ".", Rrtype: dns.TypeSVCB, Class: dns.ClassINET}
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// e := new(dns.SVCBAlpn)
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// e.Alpn = []string{"h2", "h3"}
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// p := new(dns.SVCBOhttp)
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// s.Value = append(s.Value, e, p)
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type SVCBOhttp struct{}
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func (*SVCBOhttp) Key() SVCBKey { return SVCB_OHTTP }
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func (*SVCBOhttp) copy() SVCBKeyValue { return &SVCBOhttp{} }
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func (*SVCBOhttp) pack() ([]byte, error) { return []byte{}, nil }
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func (*SVCBOhttp) String() string { return "" }
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func (*SVCBOhttp) len() int { return 0 }
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func (*SVCBOhttp) unpack(b []byte) error {
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if len(b) != 0 {
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return errors.New("dns: svcbotthp: svcbotthp must have no value")
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}
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return nil
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}
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func (*SVCBOhttp) parse(b string) error {
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if b != "" {
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return errors.New("dns: svcbotthp: svcbotthp must have no value")
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}
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return nil
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}
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// SVCBLocal pair is intended for experimental/private use. The key is recommended
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// to be in the range [SVCB_PRIVATE_LOWER, SVCB_PRIVATE_UPPER].
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// Basic use pattern for creating a keyNNNNN option:
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