acl status_400 http_status 400 deny_info TCP_RESET status_400 http_reply_access deny status_400 still send headers . just the 400 changed to 403 HTTP/1.1 403 Forbidden Server: squid Mime-Version: 1.0 Date: Wed, 24 Aug 2016 14:11:35 GMT Content-Type: text/html;charset=utf-8 Content-Length: 5 X-Cache: MISS from cache1 X-Cache-Lookup: NONE from cache1:3128 Connection: close reset Isn't a way that squid does not send these headers and just send reset ? -- View this message in context: http://squid-web-proxy-cache.1019090.n4.nabble.com/TCP-RESET-non-http-requests-on-port-80-tp4679102p4679139.html Sent from the Squid - Users mailing list archive at Nabble.com. _______________________________________________ squid-users mailing list squid-users@xxxxxxxxxxxxxxxxxxxxx http://lists.squid-cache.org/listinfo/squid-users