Forum Discussion
mart_58302
Nimbostratus
Aug 15, 2008Serving wpad.dat with F5?
Hello.
Maybe wrong area, but I'm trying to find out, is it possible to use F5 himself as web server, to serve text based file like wpad.dat or cache.pac for clients?
How ...
mart_58302
Nimbostratus
Oct 17, 2008
Or you could answer all requests to the VIP with the wpad.dat file content:
You are genius!
The global rule seems best, as I don't need to serve anything more on that VIP, but wpad.dat, so even aliases are not needed, so I inserted the iRule, activated it to VIP, without pools:
when HTTP_REQUEST {
Send the wpad.dat content
HTTP::respond 200 content {\
function FindProxyForURL(url, host) {\
if(shExpMatch(host, "*[^0123456789.]*") == false) \
if( isInNet(host, "127.0.0.0", "255.0.0.0") \
|| isInNet(host, "172.17.0.0", "255.255.0.0") \
|| isInNet(host, "172.18.0.0", "255.255.0.0") \
) \
return "DIRECT"; \
else \
return "PROXY proxy.polsise:8080; DIRECT"; \
else \
if( isPlainHostName(host) \
|| shExpMatch(host, "*.internal") \
|| shExpMatch(host, "*.testing") \
) \
return "DIRECT"; \
else \
return "PROXY proxygateway.internal:8080; DIRECT";}
}
}
I can retrieve the code from wpad VIP, however, it doesn't work for browser, looking the result with browser I did found the newline mark in code - isPlainHostName(host) \ so is something in code missing?
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