Re: Interface security considerations

2007-01-31 Thread Robert Watson
On Mon, 29 Jan 2007, Victor Loureiro Lima wrote: - While I was trying to figure out which process was listening on a certain interfaces an idea for a patch in sys/net/bpf.c functions bpf_open() and bpf_close() that would simply printf(9) the PID (d->bd_pid = td->td_proc->p_pid;) of a process

Re: Interface security considerations

2007-01-29 Thread Vlad GALU
On 1/29/07, Victor Loureiro Lima <[EMAIL PROTECTED]> wrote: Hello -net@, A question came into my mind a few days ago while I was coding some application using libpcap on freebsd: - Whats the best way to determine if an application is listening on an interface and sniffing packets that goes thr