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XHTTP, WS, HU: Forbid "host" in headers, read serverName instead (#4142)

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WebSocket's config files should be updated ASAP.
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RPRX 2024-12-11 00:58:14 +00:00 • committed by GitHub
parent 9cb6816383
commit a2b773135a
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7 changed files with 61 additions and 45 deletions
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16
transport/internet/httpupgrade/dialer.go
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@ -53,9 +53,10 @@ func dialhttpUpgrade(ctx context.Context, dest net.Destination, streamSettings *
var conn net.Conn
var requestURL url.URL
if config := tls.ConfigFromStreamSettings(streamSettings); config != nil {
tlsConfig := config.GetTLSConfig(tls.WithDestination(dest), tls.WithNextProto("http/1.1"))
if fingerprint := tls.GetFingerprint(config.Fingerprint); fingerprint != nil {
tConfig := tls.ConfigFromStreamSettings(streamSettings)
if tConfig != nil {
tlsConfig := tConfig.GetTLSConfig(tls.WithDestination(dest), tls.WithNextProto("http/1.1"))
if fingerprint := tls.GetFingerprint(tConfig.Fingerprint); fingerprint != nil {
conn = tls.UClient(pconn, tlsConfig, fingerprint)
if err := conn.(*tls.UConn).WebsocketHandshakeContext(ctx); err != nil {
return nil, err
@ -69,12 +70,17 @@ func dialhttpUpgrade(ctx context.Context, dest net.Destination, streamSettings *
requestURL.Scheme = "http"
}
requestURL.Host = dest.NetAddr()
requestURL.Host = transportConfiguration.Host
if requestURL.Host == "" && tConfig != nil {
requestURL.Host = tConfig.ServerName
}
if requestURL.Host == "" {
requestURL.Host = dest.Address.String()
}
requestURL.Path = transportConfiguration.GetNormalizedPath()
req := &http.Request{
Method: http.MethodGet,
URL: &requestURL,
Host: transportConfiguration.Host,
Header: make(http.Header),
}
for key, value := range transportConfiguration.Header {