Commit 2cc986c1 authored by Chuck Murcko's avatar Chuck Murcko
Browse files

Stops the forced downgrade of the connection to HTTP/1.0 for proxy requests. 

Submitted by:	Graham Leggett
Reviewed by:	Chuck Murcko


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@88528 13f79535-47bb-0310-9956-ffa450edef68
parent be7f948b

CHANGES

+4 −0
Original line number Diff line number Diff line 
Changes with Apache 2.0.15-dev



  *) Stop the forced downgrade of the connection to HTTP/1.0 for

     proxy requests.  [Graham Leggett]



  *) Avoid using sscanf to determine the HTTP protocol number in

     the common case because sscanf is a performance hog. From

     Mike Abbot's Accelerating Apache patch number 6.

modules/http/http_protocol.c

+3 −5
Original line number Diff line number Diff line
@@ -770,12 +770,10 @@ static void basic_http_header_check(request_rec *r, 
    if (!r->status_line)

        r->status_line = status_lines[ap_index_of_response(r->status)];



    /* mod_proxy is only HTTP/1.0, so avoid sending HTTP/1.1 error response;

     * kluge around broken browsers when indicated by force-response-1.0

    /* kluge around broken browsers when indicated by force-response-1.0

     */

    if (r->proxyreq

        || (r->proto_num == HTTP_VERSION(1,0)

            && apr_table_get(r->subprocess_env, "force-response-1.0"))) {

    if (r->proto_num == HTTP_VERSION(1,0)

            && apr_table_get(r->subprocess_env, "force-response-1.0")) {



        *protocol = "HTTP/1.0";

        r->connection->keepalive = -1;