Thanks Larry, what about the part right there at the endwher it says assume out 
of range when nothing has moved. It's like the receeption begins to drop of 
until it can no longer support the connection.

SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
LEN=64 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 LEN=44 
b43-phy0 ERROR: PHY transmission error
wlan0: No ProbeResp from current AP 00:30:44:02:76:d2 - assume out of range
wlan0: authenticate with AP 00:30:44:02:76:d2
wlan0: authenticate with AP 00:30:44:02:76:d2
wlan0: authenticate with AP 00:30:44:02:76:d2
wlan0: authenticate with AP 00:30:44:02:76:d2
wlan0: authentication with AP 00:30:44:02:76:d2 timed out
mtcs...@sybill:~/Desktop> 

That shows up right before the link drops?

You know, it has occurred to me that it might not be b43 that's causing the 
problem. It might be the firmware.
On a whim, I tried to cut firmware out of bcmwl5.sys, the driver that has 
always worked with this device and b43-fwcutter wouldn't cut it. As I remember, 
the version that worked with bcm43xx had about a dozen firmwares it would use, 
the new one only has about four. What do you suppose might happen if I massaged 
teh code for bw43-fwcutter to accept teh firmware I want to use?

Regards

John



----- Original Message ----
From: Larry Finger <larry.fin...@lwfinger.net>
To: John Mountcastle <mtcs...@yahoo.com>
Cc: bcm43xx-dev@lists.berlios.de
Sent: Saturday, February 21, 2009 1:53:47 PM
Subject: Re: I need some help stabaizing b43 for a 4306nks 

John Mountcastle wrote:
> ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
> martian source 255.255.255.255 from 192.168.0.1, on dev wlan0
> ll header: ff:ff:ff:ff:ff:ff:00:30:44:02:76:d2:08:00
> martian source 255.255.255.255 from 192.168.0.1, on dev wlan0
> ll header: ff:ff:ff:ff:ff:ff:00:30:44:02:76:d2:08:00
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=248 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 
> LEN=228 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=472 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 
> LEN=452 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=64 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 LEN=44 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=472 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 
> LEN=452 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=472 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 
> LEN=452 
> wlan0: no IPv6 routers present
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=64 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 LEN=44 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=64 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 LEN=44 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=64 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 LEN=44 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=64 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 LEN=44 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=64 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 LEN=44 
> SFW2-INext-DROP-DEFLT IN=wlan0 OUT= MAC= SRC=192.168.0.189 DST=224.0.0.251 
> LEN=64 TOS=0x00 PREC=0x00 TTL=255 ID=0 DF PROTO=UDP SPT=5353 DPT=5353 LEN=44 
> b43-phy0 ERROR: PHY transmission error
> wlan0: No ProbeResp from current AP 00:30:44:02:76:d2 - assume out of range
> wlan0: authenticate with AP 00:30:44:02:76:d2
> wlan0: authenticate with AP 00:30:44:02:76:d2
> wlan0: authenticate with AP 00:30:44:02:76:d2
> wlan0: authenticate with AP 00:30:44:02:76:d2
> wlan0: authentication with AP 00:30:44:02:76:d2 timed out

You can get the latest code from compat-wireless
(http://linuxwireless.org/en/users/Download).

I don't see any "disturbing" messages in your log. The martian source lines
arise because you have IPV6 enabled. The DROP-DEFLT messages come from your
firewall. An occasional PHY transmission error can be ignored.

Larry
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