^@#%&$

On BSD-flavored systems, such as OS X, libpcap opens a BPF device to doa capture. You'd need to make the BPF devices on your system readable by you in order to capture (you could also run Wires...

environment:  - debian 4.0 problem: I have a problem about sound. I can listen sounds with Super user account. (root) but, I can't listen sounds with (normal)user account. solved...