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Forum Discussion

Aviv's avatar
Aviv
Icon for Cirrus rankCirrus
Apr 19, 2021

Irule to get host name from ip

Hi All, i need to send a wakeup command to computer when users connect to the ssl vpn portal. wakeup command is a url that ends with "hostname" exemple: https://server/Services/SimpleWakeup.aspx?Na...
application delivery
BIG-IP Access Policy Manager (APM)
iRules
spalande's avatar
spalande
Icon for Nacreous rankNacreous
Apr 19, 2021

Something sort of below. You can either try to set a new variable for computer host or use a variable directly from the iRule.

Modify as needed. DNS server (8.8.8.8) would be your internal DNS or you can also use VIP. 

when ACCESS_ACL_ALLOWED {
set pager [ACCESS::session data get "session.ad.last.attr.pager"]
set serverhost [RESOLV::lookup @8.8.8.8 -ptr $pager]
ACCESS::session data set "session.logon.computername" $serverhost
}