For more information regarding the security incident at F5, the actions we are taking to address it, and our ongoing efforts to protect our customers, click here.

Forum Discussion

Gurdip_Sira_172's avatar
Gurdip_Sira_172
Icon for Nimbostratus rankNimbostratus
Aug 14, 2016

Help needed with an iRule to return 401 for sites

Hi, I am working on an iRule that I would like to loop through a data group list and for each url in the site, return a 401 error for everyone bar one machine, who's IP I have in the condition (the...
application delivery
iRules
LTM
Vijay_E's avatar
Vijay_E
Icon for Cirrus rankCirrus
Aug 14, 2016

Try this:

 

when HTTP_REQUEST {
 if {not ([IP::addr [IP::client_addr] equals x.x.x.x]) } {
 if { ([class match [string tolower [HTTP::host][HTTP::uri]] contains LegalSites]) } {
  HTTP::respond 401 Location "http://[HTTP::host][HTTP::uri]"
}
}
}

 

For serving error page, look at this devcentral link and this link.

Check this for time-based iRule execution: link text