On Sat, 4 Feb 2006, Niladri Mukherjee wrote:
1. Upload blocking by File extensions
hard. In forms based file uploading the file extension is not known to
Squid.
2. The explanation of the Regular expression of calculating the
Content-Length
i.e. "acl bigupload req_header Content-Length
[[:space:]]*[[:digit:]]{6,}" which blocks all HTTP requests larger than
99,999 bytes (Thankx to Marco De Vitis), I have place acls with 50kb,
200kb, 500kb and 1mb so on.
req_header is the acl type in Squid looking into HTTP request headers.
Content-Length is the HTTP request header indicating the size of the HTTP
message sent to the server.
[[:space:]]*[[:digit:]]{6,}
simply matches any optional whitespace (spaces, tabs etc) followed by 6 or
more digits.
Regards
Henrik
