#46559 [Opn->Bgs]: incorrect forcing HTTP protocol version

ID: 46559 Updated by: jani@php.net Reported By: bodik at civ dot zcu dot cz -Status: Open +Status: Bogus Bug Type: HTTP related Operating System: Linux PHP Version: 5.2.6 New Comment: Please do not submit the same bug more than once. An existing bug report already describes this very problem. Even if you feel that your issue is somewhat different, the resolution is likely to be the same. Thank you for your interest in PHP. Feel free to comment to that bug. Do not submit new reports about same issue. Previous Comments: ------------------------------------------------------------------------ [2008-11-12 19:05:26] bodik at civ dot zcu dot cz Description: ------------ hi, I think that #42779 could still not be entirely resolved. On my server I just found that part of this problem is still present in 5.2.6. Server still responds with chunked encoding (could in http1.1) on 1.0 request (it must not). I thing it's related with downgrading protocol and it's features. on other server with 5.2.0 is responding correctly: * chunked on 1.1 request * nonchunked on 1.0 request I hope I'm submitting theese notes on correct place... bodik Reproduce code: --------------- bodik@bodik:/tmp/cerno$ cat bodik GET /uredni-deska/ HTTP/1.0 Host: www.mydomain.cz bodik@bodik:/tmp/cerno$ cat bodik | nc my.hosting.server 80 | head -n20 HTTP/1.1 200 OK Date: Wed, 12 Nov 2008 18:53:55 GMT Server: Apache X-Powered-By: PHP/5.2.6 Set-Cookie: PHPSESSID=jjtbppo2vs39a0pefi417vgv12; path=/ Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Transfer-Encoding: chunked Content-Type: text/html ad00 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> Expected result: ---------------- bodik@bodik:/tmp/cerno$ cat bodik GET /uredni-deska/ HTTP/1.0 Host: www.mydomain.cz bodik@bodik:/tmp/cerno$ cat bodik | nc my.server 80 | head -n20 HTTP/1.1 200 OK Date: Wed, 12 Nov 2008 18:53:55 GMT Server: Apache X-Powered-By: PHP/5.2.6 Set-Cookie: PHPSESSID=jjtbppo2vs39a0pefi417vgv12; path=/ Expires: Thu, 19 Nov 1981 08:52:00 GMT Cache-Control: no-store, no-cache, must-revalidate, post-check=0, pre-check=0 Pragma: no-cache Content-Type: text/html <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> Actual result: -------------- result is bad behavior with HTTP/1.0 clients/proxies ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=46559&edit=1