[ns] Position of the fixed nodes

[Jaume Ribot <Jaume.Ribot@ccrle.nec.de>]

Hi everybody,

A pair of questions:

1) Is it possible with the fixed nodes to fix its physical position like
the mobile nodes, using the instruction:

$node set X_ position
...

? because this position no appears in the results of the nam file.

2) Another problem that I have is that in a wireless-cum wired scenario,
all seems is working goog till I add the links between the nodes. Then,
when I run ns it says: "Segmentation Fault" and the nam file is empty.

I hope someone can help me,

Thank you vary much for all.