Description of problem:

Both in graphical and text-mode the iSCSI volume add dialogs make it appear that CHAP is required. 

Version-Release number of selected component (if applicable):
anaconda 11.4.1.53

How reproducible:


Steps to Reproduce:
1. Boot into graphical or text-mode anaconda
2. At partitioning, add an iSCSI volume
  
Actual results:

             ┌───────────┤ Configure iSCSI Parameters ├───────────┐
             │                                                    │
             │ To use iSCSI disks, you must provide the address   │
             │ of your iSCSI target and the iSCSI initiator       │
             │ name you've configured for your host.              │
             │                                                    │
             │     Target IP Address     192.168.33.219______     │
             │     iSCSI Initiator Name  iqn.rhel5.ppc_______     │
             │     CHAP username         ____________________     │
             │     CHAP password         ____________________     │
             │     Reverse CHAP username ____________________     │
             │     Reverse CHAP password ____________________     │
             │                                                    │
             │         ┌────┐                 ┌────────┐          │
             │         │ Ok │                 │ Cancel │          │
             │         └────┘                 └────────┘          │
             │                                                    │
             │                                                    │
             └────────────────────────────────────────────────────┘

Expected results:

             ┌───────────┤ Configure iSCSI Parameters ├───────────┐
             │                                                    │
             │ To use iSCSI disks, you must provide the address   │
             │ of your iSCSI target and the iSCSI initiator       │
             │ name you've configured for your host.              │
             │                                                    │
             │     Target IP Address     192.168.33.219______     │
             │     iSCSI Initiator Name  iqn.rhel5.ppc_______     │
             │                                                    │
             │     [ ] Use CHAP authentication?                   │
             │         ┌────┐                 ┌────────┐          │
             │         │ Ok │                 │ Cancel │          │
             │         └────┘                 └────────┘          │
             └────────────────────────────────────────────────────┘

             ┌───────────┤ CHAP Authentication ├──────────────────┐
             │                                                    │
             │     CHAP username         ____________________     │
             │     CHAP password         ____________________     │
             │     Reverse CHAP username ____________________     │
             │     Reverse CHAP password ____________________     │
             │         ┌────┐                 ┌────────┐          │
             │         │ Ok │                 │ Cancel │          │
             │         └────┘                 └────────┘          │
             └────────────────────────────────────────────────────┘

Or maybe even still in one dialog?

             ┌───────────┤ Configure iSCSI Parameters ├───────────┐
             │                                                    │
             │ To use iSCSI disks, you must provide the address   │
             │ of your iSCSI target and the iSCSI initiator       │
             │ name you've configured for your host.              │
             │                                                    │
             │     Target IP Address     192.168.33.219______     │
             │     iSCSI Initiator Name  iqn.rhel5.ppc_______     │
             │                                                    │
             │ If needed, you may configure CHAP Authentication   │
             │ below (optional).                                  │
             │                                                    │
             │     CHAP username         ____________________     │
             │     CHAP password         ____________________     │
             │     Reverse CHAP username ____________________     │
             │     Reverse CHAP password ____________________     │
             │                                                    │
             │         ┌────┐                 ┌────────┐          │
             │         │ Ok │                 │ Cancel │          │
             │         └────┘                 └────────┘          │
             │                                                    │
             │                                                    │
             └────────────────────────────────────────────────────┘

Additional info:

 * In graphical mode, it would make sense as an expanding section widget.  Not sure what hte widget is called, but when clicked, it expands below to show more dialog options.

 * This is a NIT ... I know.  I know text-mode divergence isn't a good thing too.