[squid-users] TCP_RESET non http requests on port 80
Omid Kosari
omidkosari at yahoo.com
Sun Aug 28 09:10:29 UTC 2016
Alex Rousskov wrote
> I understand that it works for regular requests. Does it also work (i.e.,
> does Squid
> reset the connection) when handling a non-HTTP request on port 80?
No , when the request is non-HTTP it does not reset the connection .
Here is my test results . i would test with 123.com ip address which is
69.58.188.49 .
config:
acl test dst 69.58.188.49
deny_info TCP_RESET test
http_reply_access deny test
=====
test type:
telnet 123.com 80
GET / HTTP/1.1
host: 123.com
RESULT:
HTTP/1.1 403 Forbidden
Server: squid
Mime-Version: 1.0
Date: Sun, 28 Aug 2016 08:45:23 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 5
X-Cache: MISS from cache1
X-Cache-Lookup: MISS from cache1:3128
Connection: keep-alive
reset
note:telnet will not disconnect until i hit few Enter
=====
test type:
telnet 123.com 80
sgsdgsdgsdgsdg
RESULT:
HTTP/1.1 400 Bad Request
Server: squid
Mime-Version: 1.0
Date: Sun, 28 Aug 2016 09:00:12 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
X-Cache: MISS from cache1
X-Cache-Lookup: NONE from cache1:3128
Connection: close
Connection to host lost.
====================================================================
config:
acl test dst 69.58.188.49
deny_info TCP_RESET test
adapted_http_access deny test
=====
test type:
telnet 123.com 80
GET / HTTP/1.1
host: 123.com
RESULT:
note:empty, just disconnects the telnet
=====
test type:
telnet 123.com 80
sgsdgsdgsdgsdg
RESULT:
HTTP/1.1 400 Bad Request
Server: squid
Mime-Version: 1.0
Date: Sun, 28 Aug 2016 08:56:14 GMT
Content-Type: text/html;charset=utf-8
Content-Length: 0
X-Cache: MISS from cache1
X-Cache-Lookup: NONE from cache1:3128
Connection: close
Connection to host lost.
--
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