From 208fc03e7c4a4839d036de641cb14024adc6d14a Mon Sep 17 00:00:00 2001
From: Maxim Dounin <mdounin@mdounin.ru>
Date: Wed, 20 Feb 2013 16:41:05 +0000
Subject: Connection upgrade support in uwsgi and scgi modules.

Prodded by Roberto De Ioris.
---
 src/http/modules/ngx_http_scgi_module.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'src/http/modules/ngx_http_scgi_module.c')

diff --git a/src/http/modules/ngx_http_scgi_module.c b/src/http/modules/ngx_http_scgi_module.c
index c87b44b53..fab3766b6 100644
--- a/src/http/modules/ngx_http_scgi_module.c
+++ b/src/http/modules/ngx_http_scgi_module.c
@@ -984,7 +984,7 @@ ngx_http_scgi_process_header(ngx_http_request_t *r)
             u = r->upstream;
 
             if (u->headers_in.status_n) {
-                return NGX_OK;
+                goto done;
             }
 
             if (u->headers_in.status) {
@@ -1015,6 +1015,14 @@ ngx_http_scgi_process_header(ngx_http_request_t *r)
                 u->state->status = u->headers_in.status_n;
             }
 
+        done:
+
+            if (u->headers_in.status_n == NGX_HTTP_SWITCHING_PROTOCOLS
+                && r->headers_in.upgrade) 
+            {
+                u->upgrade = 1;
+            }
+
             return NGX_OK;
         }
 
-- 
cgit