On 8 Mar 2007, at 05:54, Jim Ault wrote:


On 3/7/07 9:14 PM, "J. Landman Gay" <[EMAIL PROTECTED]> wrote:
... try typing "sudo tcpdump" in
a Terminal window. Type Control-c to stop.
All I get is:

tcpdump: WARNING: en0: no IPv4 address assigned
tcpdump: listening on en0, link-type EN10MB (Ethernet), capture size 96
bytes
^C
0 packets captured
0 packets received by filter
0 packets dropped by kernel
[jimaultscomputer:~] jault%


so I must be in a pretty quiet part of the internet.

Are you on a wireless connection? Try the following to get a list of interfaces:

sudo tcpdump -D
Password:

On my machine, this produces the following:

1.en0
2.fw0
3.wlt1
4.lo0

Assuming wlt1 is the wireless interface,

sudo tcpdump -i 3

Which produces the following here:

tcpdump: WARNING: wlt1: no IPv4 address assigned
tcpdump: verbose output suppressed, use -v or -vv for full protocol decode listening on wlt1, link-type IEEE802_11_RADIO (802.11 plus BSD radio information header), capture size 96 bytes

But will presumably give results if wi-fi is enabled.

Cheers
Dave
_______________________________________________
use-revolution mailing list
use-revolution@lists.runrev.com
Please visit this url to subscribe, unsubscribe and manage your subscription 
preferences:
http://lists.runrev.com/mailman/listinfo/use-revolution

Reply via email to