Applies To:
Show Versions
BIG-IP APM
- 12.1.6, 12.1.5, 12.1.4, 12.1.3, 12.1.2, 12.1.1, 12.1.0
Variable Assign Reference
Variable assign: domain plus username example
A Tcl command that separates the values of two session variables with a backslash can provide the value for a domain and user name in this format DOMAIN\USERNAME.
Tcl expression
[mcget {session.ntlm.last.domain}]\\[mcget {session.ntlm.last.username}]The expression obtains the values of the session variables and concatenates them using a backslash as a separator. Both backslashes in the expression are needed to work with Tcl backslash substitution rules.
Tcl expression in Variable Assign entry
A Tcl command in the Custom Expression pane provides the value for the custom variable, domainuser.
Variable assign: text assignment example
Variable assign configuration: a custom variable with a text value
Predefined session variable attributes
In the Variable Assign action, you can select Predefined Session Variable as the type of variable to assign. Then you can select a predefined variable and assign a value to it. The table lists the variables that you can select and provides the corresponding session variable name and expected format for the session variable.
| Variable (selection) | Session variable | Format | Description |
|---|---|---|---|
| Network Access Client IPv4 | session.assigned.clientip | IPv4 address, for example 192.168.12.10 | Stores the client IPv4 address assigned by Access Policy Manager® (APM®) after the access policy completes. |
| Network Access Client IPv6 | session.requested.ipv6_clientip | IPv6 address, for example 2001:0db8:0000:0000: 0000:ff00:0042:8329 | Stores the client IPv6 address that APM assigns after the access policy completes. |
| ACLs | session.assigned.acls | A space-delimited list of assigned ACLs. For example ACL1 ACL3 ACL5. | Stores the assigned static ACLs that APM assigns after the access policy completes. |
| Inactivity Timeout | session.inactivity_timeout | The inactivity timeout currently assigned to the session. For example 600. | Stores the inactivity timeout that APM assigns to the session after the access policy completes. |
| Maximum Session Timeout | session.max_session_timeout | The maximum session timeout currently assigned to the session. For example 2000. | Stores the maximum session timeout that APM assigns to the session after the access policy completes. |
| Network Access Resource | session.assigned.resources.na | A space-delimited list of network access resources currently assigned to the session. For example na1 na2 na3. | Stores the network access resources that APM assigns to the session after the access policy completes. |
| SNAT | session.assigned.snat.type | The attribute value is 0, 2, or 3.
|
Stores the type of SNAT that APM assigns to the session after the access policy completes. |
| SNAT Pool | session.assigned.snat.value | The name of the SNAT pool assigned to the session, for example, snat1. | Stores the SNAT pool that APM assigns to the session after the access policy completes. |
| Route Domain | session.assigned.route_domain | The name of the route domain assigned to the session, for example, rd1. | Stores the route domain that APM assigns to the session after the access policy completes. |
| UUID | session.assigned.uuid | The name of the UUID assigned to the session, for example, 550e8400-e29b-41d4-a716-446655440000. | Stores the UUID that APM assigns to the session after the access policy completes. |
| Webtop | session.assigned.webtop | The name of the webtop assigned to the session, for example, full_webtop. | Stores the webtop that APM assigns to the session after the access policy completes. |
