Re: IPSec troubles

2004-04-02 Thread Richard Bejtlich
Hello, This thread has been very helpful. I'm using FreeBSD 5.2.1 REL with kernels recompiled to support IPSEC. I've found the "trick" to exclude port 500 UDP packets allows ISAKMP traffic to be exchanged, e.g: spdadd 192.168.20.1[500] 192.168.21.1[500] udp -P out none; spdadd 192.168.21.1[500]

Re: Question on IEEE802_11_RADIO

2004-02-28 Thread Richard Bejtlich
--- Bruce M Simpson <[EMAIL PROTECTED]> wrote: > Don't use monitor mode; it's a misnomer. Try without > using monitor > mode and you should see radiotap headers. > > BMS Hi Bruce, Without monitor mode I get worse results for IEEE802_11, but IEEE802_11_RADIO gives the same results. orr:/root#

Question on IEEE802_11_RADIO

2004-02-27 Thread Richard Bejtlich
Hello, >From what I've read elsewhere on the lists, I'm not seeing what I should using the new IEEE802_11_RADIO link type. Tcpdump is compiled --WITH_RADIOTAP: -- orr:/root# uname -a FreeBSD orr.taosecurity.com 5.2-SECURITY FreeBSD 5.2-SECURITY #0: Thu Feb 5 10:24:52 GMT 2004 [EMAIL PROTECT

Paper on device polling and packet capture performance

2004-01-09 Thread Richard Bejtlich
ce polling is enabled. A wrote a short and probably naive synopsis for my Blog: http://taosecurity.blogspot.com/2004_01_01_taosecurity_archive.html#107358025105922521 Does anyone care to comment on the paper? (I asked Luca and he agreed to this post.) Thank you, Richard Bej

Tcpreplay on single system?

2004-01-03 Thread Richard Bejtlich
Hello, I've been trying to find the best way to replay traffic with tcpreplay and have various tools on the same system listen for that traffic. In other words, I'd like a single box traffic replay and analysis system. This is the way I have tools that can't read libpcap files process libpcap da