| From 1ca25d4e2cfeb83c844ad52b9c94eac218c71379 Mon Sep 17 00:00:00 2001 |
| From: Glenn Strauss <gstrauss@gluelogic.com> |
| Date: Thu, 4 Feb 2021 00:22:12 -0500 |
| Subject: [PATCH] [core] 101 upgrade fails if Content-Length incl (fixes #3063) |
| |
| (thx daimh) |
| |
| commit 903024d7 in lighttpd 1.4.57 fixed issue #3046 but in the process |
| broke HTTP/1.1 101 Switching Protocols which included Content-Length: 0 |
| in the response headers. Content-Length response header is permitted |
| by the RFCs, but not necessary with HTTP status 101 Switching Protocols. |
| |
| x-ref: |
| "websocket proxy fails if 101 Switching Protocols from backend includes Content-Length" |
| https://redmine.lighttpd.net/issues/3063 |
| |
| Signed-off-by: Glenn Strauss <gstrauss@gluelogic.com> |
| --- |
| src/http-header-glue.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/src/http-header-glue.c |
| +++ b/src/http-header-glue.c |
| @@ -961,6 +961,7 @@ void http_response_upgrade_read_body_unk |
| (FDEVENT_STREAM_RESPONSE_BUFMIN | FDEVENT_STREAM_RESPONSE); |
| r->conf.stream_request_body |= FDEVENT_STREAM_REQUEST_POLLIN; |
| r->reqbody_length = -2; |
| + r->resp_body_scratchpad = -1; |
| r->keep_alive = 0; |
| } |
| |