Wireless connection hangs using FreeBSD as AP

2008-02-10 Thread Michael C. Cambria
I have quite a few Soekris machines as wireless AP's using the PCMCIA NL-2511 CD EXT card (wi0 in hostap mode) found at Netgate. I also have a desktop with a similar setup, to debug prior to flashing for Soekris. All run FreeBSD 4.10-Stable. I'm suddenly seeing a problem where wireless con

snd_wl1 and the tcp send window

2004-06-15 Thread Michael C. Cambria
Hi, I'm seeing a problem that today that has been discussed on this list in the past according to the freebsd-net archives. However, I can't find any resolution. The archives do suggest several changes to tcp_input.c to "fix" the problem, but those changes are not in 4.10 or 5.2.1. What I see loo

Re: VoIP and IPFW

2004-09-08 Thread Michael C. Cambria
Forrest Aldrich wrote: Hi there, I'm considering testing the Vonage service, with my FreeBSD-4.10 system (maybe 5 or 6). I wonder if anyone here has a configuration they can share, or if there are any pages out there that detail the proper (and secure) setup. Will you be using your FreeBSD mach

Re: VoIP and IPFW

2004-09-08 Thread Michael C. Cambria
Forrest Aldrich wrote: Just going to use one VoIP phone, and it is a NAT firewall, so the phone would technically be behind that. I don't use Vonage, but I do use FWD and iptel.org from FreeBSD, RH90 and XP systems behind my FreeBSD 4.10-Stable router running ipfw/natd. So the setup is similar.

starting rtadvd with multiple interfaces

2005-01-22 Thread Michael C. Cambria
just one interface supplied and hosts just never see the router advertisements. Only when I kill the process, and restart manually do all interfaces get enabled. Is anyone else seeing this? Thanks, MikeC -- Michael C. Cambria email : [EMAIL PROTECTED] VoIP : sip:[EMAIL PROTECTED] FWD : s

Re: starting rtadvd with multiple interfaces

2005-01-27 Thread Michael C. Cambria
JINMEI Tatuya / çæéå wrote: On Sat, 22 Jan 2005 11:48:13 -0500, "Michael C. Cambria" <[EMAIL PROTECTED]> said: On 4.10-Stable & 5.3-Stable, I'm able to forward IPv6 traffic just fine when I manually start rtadvd. However, each reboot, only one interface supplied to r

Re: cisco vpn experience?

2005-04-18 Thread Michael C. Cambria
cy configuration etc. via that connection and modify the client's default route to send everything via the IPsec tunnel . Then IPsec/IKE takes over. The only had part is getting the admin for the 3600 to cooperate (e.g. treat my connection as different than everyone else.) MikeC -- Mic

(no subject)

2000-12-29 Thread Michael C. Cambria
subscribe end To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message

natd not translating ESP packets

2000-12-29 Thread Michael C. Cambria
Hi, I am trying to solve a problem where my laptop, using windows based IPSec client, cannot access the corporate VPN from home. I have a cable modem connection to my home LAN which uses FreeBSD as a router (ipfw/natd.) The VPN is via an IPSec ESP tunnel (transport not allowed.) The client s

Re: natd not translating ESP packets

2000-12-29 Thread Michael C. Cambria
Blaz Zupan wrote: > > The client sends the rouer a tunneled packet (ip header, esp > > protocol) just fine. Using "tcpdump -n", I noticed that my ESP packets > > are not being translated. All other packets are translated just fine > > (included IKE exchanges; web access to my cable provider, >

Re: natd not translating ESP packets

2000-12-29 Thread Michael C. Cambria
Blaz Zupan wrote: > > > IPSec and NAT don't play together > > > > I've set other pepole up (granted with comercial products) to do this very > > thing just fine. > > > > I'm not using AH, just ESP, so nat'ing the IP address of the outer header > > will not break anything. > > Ok, let me rephrase

Tunnels & Route Advertisements

2001-04-28 Thread Michael C. Cambria
Hi, I have a few FreeBSD 4.3-Stable systems being used to connect small sites over the Internet. One site will be expanding to have more than one subnet. I'm interested to know what to expect when these systems run routing protocols in the presense of tunnels. I am curious about both IPSec tu

xl checksum and dsniff

2002-07-11 Thread Michael C Cambria
Hi, I've been using dsniff on 4.6-Stable (and earlier) for a while. I've setup a faster machine to run this in the lab. This machine however has an built-in xl interface. Things don't work. The 'old' machine on the same hub works just fine. Its using vx0. My guess is that doing hw checksum

SSH x11 forwarding of netscape

2002-10-30 Thread Michael C. Cambria
Hi, I've just starting using SSH for X11 forwarding from one FreeBSD 4.6-Stable machine to another. One is home, the other in the office. I've been successfull doing this with most programs I've tried. The man page suggests "ssh -f host xterm", but in my case I need to also supply '-X' (as