Re: [ns] getting access to physical layer of mobile node in TCL

[Vikas Kawadia <vikas@indore.csl.uiuc.edu>]

hi Jake,

every node has an array of netif_ objects, corresponding to each
interface. 
If you are using the wireless-phy, then the first element in the array
would be an object of type Phy/WirelessPhy. 
 You can get a handle to this object, using something like this.

set listPhy [$node_($some_node_id) array get netif_]
 [lindex $listPhy 1] set Pt_ $new_power

 Here I am using it to change the transmit power for that interface.

..vikas

On Sat, 27 Jan 2001, Jake Whitehill wrote:

> Hi,
> 
> Anyone know how to access the wireless-physical-layer of a mobile node in
> a TCL script, e.g., what it's called, what other objects it's nested in,
> etc.?
> 
> Thanks,
> Jake
>