Solved

Configure bpf0

Posted on 1997-12-11
1
469 Views
Last Modified: 2013-12-23
Hello,
I have a tcpdump program compiled in a FreeBSD machine.  However, everytime when I start up the program, it gives me something like "Device bpf0 not config".  So, how can I config this device.  I try "MAKEDEV all" already.
0
Comment
Question by:andrewma
1 Comment
 
LVL 1

Accepted Solution

by:
tiago earned 100 total points
ID: 1583046
You must set kernel support for bpf, which means that you'll
have to add/uncomment the following line in your kernel configuration file (usually in /usr/src/sys/i386/conf/):

pseudo-device   bpfilter        4       #Berkeley packet filter


and then recompile your kernel.
0

Featured Post

What is SQL Server and how does it work?

The purpose of this paper is to provide you background on SQL Server. It’s your self-study guide for learning fundamentals. It includes both the history of SQL and its technical basics. Concepts and definitions will form the solid foundation of your future DBA expertise.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
VIRL IP adress 3 58
Is WiFi half-duplex or Full -duplex 4 34
2 Gateways (bandwidth) - One domain 7 56
nexus filter logs 3 29
This is an article about my experiences with remote access to my clients (so that I may serve them) and eventually to my home office system via Radmin Remote Control. I have been using remote access for over 10 years and have been improving my metho…
If your business is like most, chances are you still need to maintain a fax infrastructure for your staff. It’s hard to believe that a communication technology that was thriving in the mid-80s could still be an essential part of your team’s modern I…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
Here's a very brief overview of the methods PRTG Network Monitor (https://www.paessler.com/prtg) offers for monitoring bandwidth, to help you decide which methods you´d like to investigate in more detail.  The methods are covered in more detail in o…

864 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

21 Experts available now in Live!

Get 1:1 Help Now