Re: BPF patch

2005-09-06 Thread Vladimir Yu. Stepanov
Vlad GALU wrote: On 9/1/05, Vladimir Yu. Stepanov <[EMAIL PROTECTED]> wrote: [snip] You can always control which traffic to sniff (ingress/egress) using layer 2 filters (ether src/dst host <>). It's not a simple way. BPF filter code must be used depending on type of device. For some of dr

Re: BPF patch

2005-09-01 Thread Vlad GALU
On 9/1/05, Vladimir Yu. Stepanov <[EMAIL PROTECTED]> wrote: [snip] You can always control which traffic to sniff (ingress/egress) using layer 2 filters (ether src/dst host <>). -- If it's there, and you can see it, it's real. If it's not there, and you can see it, it's virtual. If it's there

BPF patch

2005-09-01 Thread Vladimir Yu. Stepanov
Hello! I made a modernization of bpf realization. It have a mind when we are trying to use bpf to account network statistic. When packets is catching by filter thereis imposible to determine the direction of packets flows. Due to this problem statistic accounts two times when packets