mirrors/dnscrypt-proxy
1
0
Fork 0
mirror of https://github.com/DNSCrypt/dnscrypt-proxy.git synced 2025-04-04 05:37:38 +03:00
Code Issues Projects Releases Packages Wiki Activity

miekg/dns update

Browse source
This commit is contained in:
Frank Denis 2022-03-14 16:02:51 +01:00
parent 08420917a5
commit 0465cd35ef
41 changed files with 1677 additions and 248 deletions
Download patch file Download diff file Expand all files Collapse all files

16
vendor/github.com/miekg/dns/edns.go generated vendored
View file

@ -584,14 +584,17 @@ func (e *EDNS0_N3U) copy() EDNS0 { return &EDNS0_N3U{e.Code, e.AlgCode} }
type EDNS0_EXPIRE struct {
Code uint16 // Always EDNS0EXPIRE
Expire uint32
Empty bool // Empty is used to signal an empty Expire option in a backwards compatible way, it's not used on the wire.
}
// Option implements the EDNS0 interface.
func (e *EDNS0_EXPIRE) Option() uint16 { return EDNS0EXPIRE }
func (e *EDNS0_EXPIRE) String() string { return strconv.FormatUint(uint64(e.Expire), 10) }
func (e *EDNS0_EXPIRE) copy() EDNS0 { return &EDNS0_EXPIRE{e.Code, e.Expire} }
func (e *EDNS0_EXPIRE) copy() EDNS0 { return &EDNS0_EXPIRE{e.Code, e.Expire, e.Empty} }
func (e *EDNS0_EXPIRE) pack() ([]byte, error) {
if e.Empty {
return []byte{}, nil
}
b := make([]byte, 4)
binary.BigEndian.PutUint32(b, e.Expire)
return b, nil
@ -600,15 +603,24 @@ func (e *EDNS0_EXPIRE) pack() ([]byte, error) {
func (e *EDNS0_EXPIRE) unpack(b []byte) error {
if len(b) == 0 {
// zero-length EXPIRE query, see RFC 7314 Section 2
e.Empty = true
return nil
}
if len(b) < 4 {
return ErrBuf
}
e.Expire = binary.BigEndian.Uint32(b)
e.Empty = false
return nil
}
func (e *EDNS0_EXPIRE) String() (s string) {
if e.Empty {
return ""
}
return strconv.FormatUint(uint64(e.Expire), 10)
}
// The EDNS0_LOCAL option is used for local/experimental purposes. The option
// code is recommended to be within the range [EDNS0LOCALSTART, EDNS0LOCALEND]
// (RFC6891), although any unassigned code can actually be used. The content of