miracle091/dnscrypt-proxy
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dnscrypt-proxy
mirror of https://github.com/DNSCrypt/dnscrypt-proxy.git
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This commit is contained in:
Frank Denis 2020-12-12 22:19:09 +01:00
parent a384011e71
commit d700ab6085
2 changed files with 7 additions and 13 deletions
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13
dnscrypt-proxy/coldstart.go
View File

@ -13,10 +13,7 @@ import (
type CaptivePortalEntryips []net.IP
type CaptivePortalEntry struct {
name string
ips CaptivePortalEntryips
}
type CaptivePortalMap map[string]CaptivePortalEntryips
type CaptivePortalHandler struct {
cancelChannels []chan struct{}
@ -25,11 +22,11 @@ type CaptivePortalHandler struct {
func (captivePortalHandler *CaptivePortalHandler) Stop() {
for _, cancelChannel := range captivePortalHandler.cancelChannels {
cancelChannel <- struct{}{}
_ = <-cancelChannel
<-cancelChannel
}
}
func handleColdStartClient(clientPc *net.UDPConn, cancelChannel chan struct{}, ipsMap *map[string]CaptivePortalEntryips) bool {
func handleColdStartClient(clientPc *net.UDPConn, cancelChannel chan struct{}, ipsMap *CaptivePortalMap) bool {
buffer := make([]byte, MaxDNSPacketSize-1)
clientPc.SetDeadline(time.Now().Add(time.Duration(1) * time.Second))
length, clientAddr, err := clientPc.ReadFrom(buffer)
@ -105,7 +102,7 @@ func handleColdStartClient(clientPc *net.UDPConn, cancelChannel chan struct{}, i
return false
}
func addColdStartListener(proxy *Proxy, ipsMap *map[string]CaptivePortalEntryips, listenAddrStr string, cancelChannel chan struct{}) error {
func addColdStartListener(proxy *Proxy, ipsMap *CaptivePortalMap, listenAddrStr string, cancelChannel chan struct{}) error {
listenUDPAddr, err := net.ResolveUDPAddr("udp", listenAddrStr)
if err != nil {
return err
@ -132,7 +129,7 @@ func ColdStart(proxy *Proxy) (*CaptivePortalHandler, error) {
dlog.Warn(err)
return nil, err
}
ipsMap := make(map[string]CaptivePortalEntryips)
ipsMap := make(CaptivePortalMap)
for lineNo, line := range strings.Split(string(bin), "\n") {
line = TrimAndStripInlineComments(line)
if len(line) == 0 {

7
dnscrypt-proxy/serversInfo.go
View File

@ -16,7 +16,6 @@ import (
"github.com/VividCortex/ewma"
"github.com/jedisct1/dlog"
"github.com/jedisct1/go-dnsstamps"
stamps "github.com/jedisct1/go-dnsstamps"
"github.com/miekg/dns"
"golang.org/x/crypto/ed25519"
@ -59,7 +58,7 @@ type ServerInfo struct {
SharedKey [32]byte
MagicQuery [8]byte
knownBugs ServerBugs
Proto dnsstamps.StampProtoType
Proto stamps.StampProtoType
useGet bool
}
@ -99,8 +98,6 @@ func (LBStrategyRandom) getCandidate(serversCount int) int {
var DefaultLBStrategy = LBStrategyP2{}
type ODoHRelay struct{}
type DNSCryptRelay struct {
RelayUDPAddr *net.UDPAddr
RelayTCPAddr *net.TCPAddr
@ -260,7 +257,7 @@ func fetchServerInfo(proxy *Proxy, name string, stamp stamps.ServerStamp, isNew
} else if stamp.Proto == stamps.StampProtoTypeDoH {
return fetchDoHServerInfo(proxy, name, stamp, isNew)
}
return ServerInfo{}, errors.New(fmt.Sprintf("Unsupported protocol for [%s]: [%s]", name, stamp.Proto.String()))
return ServerInfo{}, fmt.Errorf("Unsupported protocol for [%s]: [%s]", name, stamp.Proto.String())
}
func route(proxy *Proxy, name string) (*Relay, error) {