Hello,
we are using a hardware appliance running the latest version. We have the passthrough portal enabled. After downloading something and closing for example the browser and restoring the session after reopening it we end up with tabs with the links to the previous downloads like:
http://passthrough.fw-notify.net/static/416432/downloader.js
The problem is that the firewall starts to download the file again in an endless loop with the result that the wan line is 100% used. Normally the download will be done after some time and you will get the file via the portal, but in this case the page just stays grey without any content.
This can also be caused by just copying the "passthrough" link and opening it in a new tab.
the request that is sent in a javascript timer once a second is:
Request URL:http://passthrough.fw-notify.net/status/416432
Request Method[:P]OST
Status Code:404 download not found
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Request Headersview source
---------------------
Accept:*/*
Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3
Accept-Encoding:gzip,deflate,sdch
Accept-Language[:D]e-DE,de;q=0.8,en-US;q=0.6,en;q=0.4
Content-Length:0
Content-Type:application/x-www-form-urlencoded; charset=UTF-8
Host[:P]assthrough.fw-notify.net
Origin:http://passthrough.fw-notify.net
Proxy-Connection:keep-alive
Referer:http://passthrough.fw-notify.net/static/416432/downloader.js
User-Agent:Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.1 (KHTML, like Gecko) Chrome/13.0.782.220 Safari/535.1
---------------------
Response Headersview source
---------------------
Accept-Ranges:none
Cache-Control:no-cache
Content-Length:4575
Content-Type:text/html; charset="UTF-8"
Date:Tue, 06 Sep 2011 10:35:06 GMT
Pragma:no-cache
Proxy-Connection:Keep-Alive
Hope this can be fixed because its pretty easy to kill the wan line this way.
Best Regards
Daniel
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