pktgen udp doesn't work over freebsd gateway

Hello everyone! I'm using 'pktgen' [1] under linux to generate packets. My topology looks like this: (linux-box #1) --- (em0 - freebsd-gateway - em1) --- (linux-box #2) I want to send packets from linux-box #1 to linux-box #2 over the free-bsd gateway. The problem is that I can see the

Re: ipfw dummynet queue size limitations

On Fri, 2009-05-29 at 08:52 -0700, Barney Cordoba wrote: --- On Fri, 5/29/09, Sebastian Mellmann sebastian.mellm...@net.t-labs.tu-berlin.de wrote: From: Sebastian Mellmann sebastian.mellm...@net.t-labs.tu-berlin.de Subject: ipfw dummynet queue size limitations To: freebsd-net

Re: pktgen udp doesn't work over freebsd gateway

Is 192.168.7.1 the freebsd gateway? Because that would explain it. You need to send to the linux box's IP No, 192.168.7.1 is the linux box. Cheers, Sebastian On 2009-05-29, Sebastian Mellmann sebastian.mellm...@net.t-labs.tu-berlin.de wrote: Hello everyone! I'm using

Not able to set 'bridge' mode

Hello everyone! I'm trying to set up a FreeBSD 7.2 machine with ipfw dummynet working as a bridge. I've tried this tutorial: http://www.scalabledesign.com/articles/dummynet.html But it seems that the 'BRIDGE' option for the kernel is deprecated (see

ipfw firewall_type 'OPEN'

Hi everyone! I've set the following parameters in rc.conf: gateway_enable=YES firewall_enable=YES firewall_type=OPEN firewall_logging=YES When I took a look at the ruleset I see: 00010 allow ip from any to any via lo0 65000 allow ip from any to any 65535 deny ip from any to any The problem