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changeset 5354:62be77b0608f

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Assume the HTTP/1.0 version by default. It is believed to be better than fallback to HTTP/0.9, because most of the clients at present time support HTTP/1.0. It allows nginx to return error response code for them in cases when it fail to parse request line, and therefore fail to detect client protocol version. Even if the client does not support HTTP/1.0, this assumption should not cause any harm, since from the HTTP/0.9 point of view it still a valid response.
author Valentin Bartenev <vbart@nginx.com>
date Mon, 02 Sep 2013 03:45:14 +0400
parents 1608b1135a1d
children 32847478c2c1
files src/http/ngx_http_request.c
diffstat 1 files changed, 1 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -571,6 +571,7 @@ ngx_http_create_request(ngx_connection_t
     r->start_msec = tp->msec;
 
     r->method = NGX_HTTP_UNKNOWN;
+    r->http_version = NGX_HTTP_VERSION_10;
 
     r->headers_in.content_length_n = -1;
     r->headers_in.keep_alive_n = -1;