ORBIT-USER: Where's the WiFi device on sb2?
Einar Vollset
einar at cs.cornell.edu
Tue Jul 25 16:56:55 EDT 2006
Hi,
I've been trying to wrestle nodehandler to run my code and was making
progress when I noticed that
my experiments were a little too successful; my code was picking the
1Gbps wired network device
instead of the wireless one :-)
However, I appear unable to actually locate the device interface for
the wireless card; I simply run
`nodehandler -t -k` - which should create me a device ath0, but when
I ssh into the node after the
simulation I only see the two wired interfaces:
node1-1:~# iwconfig
eth0 no wireless extensions.
eth1 no wireless extensions.
lo no wireless extensions.
It also doesn't like my suggestion to manually ifconfig the ath0 device:
node1-1:~# ifconfig ath0 up
ath0: ERROR while getting interface flags: No such device
node1-1:~#
Any thoughts?
Cheers,
Einar
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