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Fix tailscale dns

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This commit is contained in:
世界
2026-05-21 21:38:29 +08:00
parent ee808c46be
commit 4056231e5c
4 changed files with 53 additions and 34 deletions
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34
protocol/tailscale/dns_transport.go
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@@ -161,8 +161,9 @@ func (t *DNSTransport) updateDNSServers(routeConfig *router.Config, dnsConfig *n
func (t *DNSTransport) createResolver(directDialer func() N.Dialer, resolver *dnstype.Resolver) (adapter.DNSTransport, error) {
serverURL, parseURLErr := url.Parse(resolver.Addr)
isHTTPScheme := parseURLErr == nil && (serverURL.Scheme == "http" || serverURL.Scheme == "https")
var myDialer N.Dialer
if parseURLErr == nil && serverURL.Scheme == "http" {
if isHTTPScheme && serverURL.Scheme == "http" {
myDialer = t.endpoint
} else {
myDialer = directDialer()
@@ -170,36 +171,39 @@ func (t *DNSTransport) createResolver(directDialer func() N.Dialer, resolver *dn
if len(resolver.BootstrapResolution) > 0 {
bootstrapTransport := transport.NewUDPRaw(t.logger, t.TransportAdapter, myDialer, M.SocksaddrFrom(resolver.BootstrapResolution[0], 53))
myDialer = dialer.NewResolveDialer(t.ctx, myDialer, false, "", adapter.DNSQueryOptions{Transport: bootstrapTransport}, 0)
}
if serverAddr := M.ParseSocksaddr(resolver.Addr); serverAddr.IsValid() {
if serverAddr.Port == 0 {
serverAddr.Port = 53
}
return transport.NewUDPRaw(t.logger, t.TransportAdapter, myDialer, serverAddr), nil
} else if parseURLErr != nil {
return nil, E.Cause(parseURLErr, "parse resolver address")
} else {
myDialer = dialer.NewResolveDialer(t.ctx, myDialer, false, "", t.endpoint.queryOptions, 0)
}
if isHTTPScheme {
serverAddr := M.ParseSocksaddrHostPortStr(serverURL.Hostname(), serverURL.Port())
switch serverURL.Scheme {
case "https":
serverAddr = M.ParseSocksaddrHostPortStr(serverURL.Hostname(), serverURL.Port())
if serverAddr.Port == 0 {
serverAddr.Port = 443
}
tlsConfig := common.Must1(tls.NewClient(t.ctx, t.logger, serverAddr.AddrString(), option.OutboundTLSOptions{
ALPN: []string{http2.NextProtoTLS, "http/1.1"},
Enabled: true,
ALPN: []string{http2.NextProtoTLS, "http/1.1"},
}))
return transport.NewHTTPSRaw(t.TransportAdapter, t.logger, myDialer, serverURL, http.Header{}, serverAddr, tlsConfig), nil
case "http":
serverAddr = M.ParseSocksaddrHostPortStr(serverURL.Hostname(), serverURL.Port())
if serverAddr.Port == 0 {
serverAddr.Port = 80
}
return transport.NewHTTPSRaw(t.TransportAdapter, t.logger, myDialer, serverURL, http.Header{}, serverAddr, nil), nil
// case "tls":
default:
return nil, E.New("unknown resolver scheme: ", serverURL.Scheme)
}
}
serverAddr := M.ParseSocksaddr(resolver.Addr)
if !serverAddr.IsValid() {
if parseURLErr != nil {
return nil, E.Cause(parseURLErr, "parse resolver address")
}
return nil, E.New("invalid resolver address: ", resolver.Addr)
}
if serverAddr.Port == 0 {
serverAddr.Port = 53
}
return transport.NewUDPRaw(t.logger, t.TransportAdapter, myDialer, serverAddr), nil
}
func buildRoutePrefixes(routeConfig *router.Config) []netip.Prefix {