HTTP inbound: Forward short 100 Continue responses promptly (#7298)

https://github.com/XTLS/Xray-core/pull/7298#issuecomment-6542585254

---------

Co-authored-by: 风扇滑翔翼 <Fangliding.fshxy@outlook.com>
This commit is contained in:
Yuriy Tumanov
2026-10-31 11:29:02 +00:00
committed by GitHub
co-authored by 风扇滑翔翼
parent e7a69fa85a
commit bc7c895278
2 changed files with 5 additions and 3 deletions
+3 -2
View File
@@ -312,8 +312,9 @@ func (s *Server) handlePlainHTTP(ctx context.Context, request *http.Request, wri
// Sometimes, server might send 1xx response to client
// it should not be processed by http proxy handler, just forward it to client
func readResponseAndHandle100Continue(r *bufio.Reader, req *http.Request, writer io.Writer) (*http.Response, error) {
// have a little look of response
peekBytes, err := r.Peek(56)
// Wait for the HTTP/1.x status prefix before inspecting the buffered response.
r.Peek(12)
peekBytes, err := r.Peek(min(56, r.Buffered()))
if err == nil || err == bufio.ErrBufferFull {
str := string(peekBytes)
ResponseLine := strings.Split(str, "\r\n")[0]