Linking interfaces and system variables

2003-10-06 Thread Dambielle Yannick
Hello everybody, I have 2 questions. Firslty, is there a way to "link" interfaces by using some system variables like the one I can use for bridging interfaces ? i.e. sysctl net.link.ether.bridge_cfg=rl0,rl1. Then, according to the freebsd handbook it exist almost 500 system variables which can be

Re: tcpdump - tun/tap virtual interfaces (a full working exemple)

2003-09-29 Thread Dambielle Yannick
Hello everybody, Well, here is the full exemple I've just done to deal with a tap0 interface. I didn't give you enaugh details in my last mail, so this time I've inserted all the step. Tap0 is now fully used in the sens that icmp requests and echos can be dumped from the virtual interface. As you

Re: tcpdump - tun/tap virtual interfaces

2003-09-28 Thread Dambielle Yannick
equest blablabla icmp: echo reply Yannick - Original Message - From: "Dambielle Yannick" <[EMAIL PROTECTED]> To: "Robert Watson" <[EMAIL PROTECTED]>; "Giovanni P. Tirloni" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Monday

Re: tcpdump - tun/tap virtual interfaces

2003-09-28 Thread Dambielle Yannick
Hello, Thank you very much for the details. I think I'm starting to understand the subject better. Well, I've did all again from the beggining and now I have the same results has you had. It works. 10.0.10.1 is routed via lo0, and 10.0.10.2 is routed via tap0. Icmp requests and replies could be see

Re: tcpdump - tun/tap virtual interfaces

2003-09-28 Thread Dambielle Yannick
- Original Message - From: "Robert Watson" <[EMAIL PROTECTED]> To: "Dambielle Yannick" <[EMAIL PROTECTED]> Cc: <[EMAIL PROTECTED]> Sent: Sunday, September 28, 2003 6:40 PM Subject: Re: tcpdump - tun/tap virtual interfaces > > On Sun, 28 S

Re: tcpdump - tun/tap virtual interfaces

2003-09-28 Thread Dambielle Yannick
it works for you when you sniff a tap interface ? Yannick - Original Message - From: "Giovanni P. Tirloni" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Sunday, September 28, 2003 6:59 AM Subject: Re: tcpdump - tun/tap virtual interfaces > * Dambielle Yan

tcpdump - tun/tap virtual interfaces

2003-09-27 Thread Dambielle Yannick
Hello everybody, I've tried to dump some paquets sent to a virtual interface without any success for a couple of hours so I ask for some helps to the list. I use a FreeBSD 5.0, my kernel has been rebuilt and installed with the following option in order to use a tap virtual interface : device tap T