[CUWiN-Dev] ath0 messages

David Young dyoung at pobox.com
Thu Aug 18 14:28:34 CDT 2005 

On Thu, Aug 18, 2005 at 01:39:53PM -0500, Paul Smith wrote:
> Bill will have a more detailed explanation of how we encountered this,
> but I wanted to get it posted quickly.
> 
> This is from a build against the 0.5.8 branch. Bill will have the
> specific rev.
> 
> These messages were only seen on the console and in dmesg(8), not when
> ssh'd in.
> 
> Below was during startup and then similar messages subsequently appeared
> once per minute or so. Later, they appeared constantly, every few
> seconds. We can't tell if they are debug messages or error messages but
> they seemed to prevent the router from starting up normally.

Those are debug messages.  I expect them to appear at startup, but very
rarely thereafter.  I patch /etc/sysctl.conf to turn those messages
on.  See boot-image/patches/patch-sysctl.  You can turn them off with
sysctl -w hw.ath0.debug=0x00000000, or else by changing the patch file,
patch-sysctl.

It is too bad that we see "ath0: hardware error; resetting" at all.
I have been looking for the underlying problem, and not finding it.

Dave

> 
> -Paul
> 
> - - -
> 
> Configuring network interfaces: ath0ath_init: if_flags 0xffff8803
> ath_stop_locked: invalid 0 if_flags 0xffff8803
> ath0: hardware error; resetting
> ath_draintxq: beacon queue 0x10fd000
> T0 [0xc5a16000 66] (0xc5ebf000 0x10fd000) 010fd000 0326c000 02ad0046 
> 01300044 00010000 0000001b 00650001 0002c009 o
> ath_tx_stopdma: tx queue [0] 0x0, link 0x0
> ath_tx_stopdma: tx queue [1] 0x10f3130, link 0xc5eb5130
> ath_tx_stopdma: tx queue [2] 0x0, link 0x0
> ath_tx_stopdma: tx queue [3] 0x0, link 0x0
> ath_tx_stopdma: tx queue [8] 0x0, link 0x0
> T0 [0xc0530dc4 60] (0xc5eb5130 0x10f3130) 00000000 03381dc4 032d0040 
> 0100003c 000b0000 0000001b 00540001 00028007 * o
> ath_stoprecv: rx queue 0x10f1084, link 0xc5dff058
> R0 [0xc5a03800, 2048] (0xc5dff084 0x10f1084) 010f10b0 03281800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a04000, 2048] (0xc5dff0b0 0x10f10b0) 010f10dc 032e2000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a04800, 2048] (0xc5dff0dc 0x10f10dc) 010f1108 032e2800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a05000, 2048] (0xc5dff108 0x10f1108) 010f1134 0329f000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a05800, 2048] (0xc5dff134 0x10f1134) 010f1160 0329f800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a06000, 2048] (0xc5dff160 0x10f1160) 010f118c 036fa000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a06800, 2048] (0xc5dff18c 0x10f118c) 010f11b8 036fa800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a07000, 2048] (0xc5dff1b8 0x10f11b8) 010f11e4 03299000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a07800, 2048] (0xc5dff1e4 0x10f11e4) 010f1210 03299800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a08000, 2048] (0xc5dff210 0x10f1210) 010f123c 03276000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a08800, 2048] (0xc5dff23c 0x10f123c) 010f1268 03276800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a09000, 2048] (0xc5dff268 0x10f1268) 010f1294 0327d000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a09800, 2048] (0xc5dff294 0x10f1294) 010f12c0 0327d800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0a000, 2048] (0xc5dff2c0 0x10f12c0) 010f12ec 032b0000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0a800, 2048] (0xc5dff2ec 0x10f12ec) 010f1318 032b0800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0b000, 2048] (0xc5dff318 0x10f1318) 010f1344 03292000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0b800, 2048] (0xc5dff344 0x10f1344) 010f1370 03292800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0c000, 2048] (0xc5dff370 0x10f1370) 010f139c 03293000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0c800, 2048] (0xc5dff39c 0x10f139c) 010f13c8 03293800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0d000, 2048] (0xc5dff3c8 0x10f13c8) 010f13f4 03278000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0d800, 2048] (0xc5dff3f4 0x10f13f4) 010f1420 03278800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0e000, 2048] (0xc5dff420 0x10f1420) 010f144c 032b1000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0e800, 2048] (0xc5dff44c 0x10f144c) 010f1478 032b1800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0f000, 2048] (0xc5dff478 0x10f1478) 010f14a4 03274000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0f800, 2048] (0xc5dff4a4 0x10f14a4) 010f14d0 03274800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a10000, 2048] (0xc5dff4d0 0x10f14d0) 010f14fc 032ed000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a10800, 2048] (0xc5dff4fc 0x10f14fc) 010f1528 032ed800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a11000, 2048] (0xc5dff528 0x10f1528) 010f1554 03272000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a11800, 2048] (0xc5dff554 0x10f1554) 010f1580 03272800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a12000, 2048] (0xc5dff580 0x10f1580) 010f15ac 03b0b000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a12800, 2048] (0xc5dff5ac 0x10f15ac) 010f15d8 03b0b800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a13000, 2048] (0xc5dff5d8 0x10f15d8) 010f1604 03321000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a13800, 2048] (0xc5dff604 0x10f1604) 010f1630 03321800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a14000, 2048] (0xc5dff630 0x10f1630) 010f165c 0326e000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a14800, 2048] (0xc5dff65c 0x10f165c) 010f1688 0326e800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a15000, 2048] (0xc5dff688 0x10f1688) 010f16b4 03303000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a15800, 2048] (0xc5dff6b4 0x10f16b4) 010f1000 03303800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc59ff000, 2048] (0xc5dff000 0x10f1000) 010f102c 03f36000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc59ff800, 2048] (0xc5dff02c 0x10f102c) 010f1058 03f36800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a03000, 2048] (0xc5dff058 0x10f1058) 010f1058 03281000 00000000 
> 00000800 00000000 00000000 o
> ath0: PCI status = 2290
> sip0ath0: hardware error; resetting
> ath_draintxq: beacon queue 0x10fd000
> T0 [0xc5a16000 66] (0xc5ebf000 0x10fd000) 010fd000 0326c000 02ad0046 
> 01300044 00010000 0000001b 00650008 00000011 o
> ath_tx_stopdma: tx queue [0] 0x0, link 0x0
> ath_tx_stopdma: tx queue [1] 0x10f3d38, link 0xc5eb5d64
> ath_tx_stopdma: tx queue [2] 0x0, link 0x0
> ath_tx_stopdma: tx queue [3] 0x0, link 0x0
> ath_tx_stopdma: tx queue [8] 0x0, link 0x0
> T0 [0xc0530b3e 32] (0xc5eb5d38 0x10f3d38) 010f3d64 03381b3e 032d0064 
> 01001020 000b0000 0000001b 00000000 00000000 o
> T1 [0xc0530a48 64] (0xc5eb5d64 0x10f3d64) 00000000 03381a48 00000000 
> 00000040 000b0000 0000001b 00160001 0000000f o
> ath_stoprecv: rx queue 0x10f1108, link 0xc5dff0dc
> R0 [0xc5a05000, 2048] (0xc5dff108 0x10f1108) 010f1134 0329f000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a05800, 2048] (0xc5dff134 0x10f1134) 010f1160 0329f800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a06000, 2048] (0xc5dff160 0x10f1160) 010f118c 036fa000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a06800, 2048] (0xc5dff18c 0x10f118c) 010f11b8 036fa800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a07000, 2048] (0xc5dff1b8 0x10f11b8) 010f11e4 03299000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a07800, 2048] (0xc5dff1e4 0x10f11e4) 010f1210 03299800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a08000, 2048] (0xc5dff210 0x10f1210) 010f123c 03276000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a08800, 2048] (0xc5dff23c 0x10f123c) 010f1268 03276800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a09000, 2048] (0xc5dff268 0x10f1268) 010f1294 0327d000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a09800, 2048] (0xc5dff294 0x10f1294) 010f12c0 0327d800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0a000, 2048] (0xc5dff2c0 0x10f12c0) 010f12ec 032b0000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0a800, 2048] (0xc5dff2ec 0x10f12ec) 010f1318 032b0800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0b000, 2048] (0xc5dff318 0x10f1318) 010f1344 03292000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0b800, 2048] (0xc5dff344 0x10f1344) 010f1370 03292800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0c000, 2048] (0xc5dff370 0x10f1370) 010f139c 03293000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0c800, 2048] (0xc5dff39c 0x10f139c) 010f13c8 03293800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0d000, 2048] (0xc5dff3c8 0x10f13c8) 010f13f4 03278000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0d800, 2048] (0xc5dff3f4 0x10f13f4) 010f1420 03278800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0e000, 2048] (0xc5dff420 0x10f1420) 010f144c 032b1000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0e800, 2048] (0xc5dff44c 0x10f144c) 010f1478 032b1800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0f000, 2048] (0xc5dff478 0x10f1478) 010f14a4 03274000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0f800, 2048] (0xc5dff4a4 0x10f14a4) 010f14d0 03274800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a10000, 2048] (0xc5dff4d0 0x10f14d0) 010f14fc 032ed000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a10800, 2048] (0xc5dff4fc 0x10f14fc) 010f1528 032ed800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a11000, 2048] (0xc5dff528 0x10f1528) 010f1554 03272000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a11800, 2048] (0xc5dff554 0x10f1554) 010f1580 03272800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a12000, 2048] (0xc5dff580 0x10f1580) 010f15ac 03b0b000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a12800, 2048] (0xc5dff5ac 0x10f15ac) 010f15d8 03b0b800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a13000, 2048] (0xc5dff5d8 0x10f15d8) 010f1604 03321000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a13800, 2048] (0xc5dff604 0x10f1604) 010f1630 03321800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a14000, 2048] (0xc5dff630 0x10f1630) 010f165c 0326e000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a14800, 2048] (0xc5dff65c 0x10f165c) 010f1688 0326e800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a15000, 2048] (0xc5dff688 0x10f1688) 010f16b4 03303000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a15800, 2048] (0xc5dff6b4 0x10f16b4) 010f1000 03303800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc59ff000, 2048] (0xc5dff000 0x10f1000) 010f102c 03f36000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc59ff800, 2048] (0xc5dff02c 0x10f102c) 010f1058 03f36800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a03000, 2048] (0xc5dff058 0x10f1058) 010f1084 03281000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a03800, 2048] (0xc5dff084 0x10f1084) 010f10b0 03281800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a04000, 2048] (0xc5dff0b0 0x10f10b0) 010f10dc 032e2000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a04800, 2048] (0xc5dff0dc 0x10f10dc) 010f10dc 032e2800 00000000 
> 00000800 00000000 00000000 o
> ath0: PCI status = 2290
> ieee80211_ibss_merge: new bssid 02:02:6f:21:e9:38: short preamble, long slot 
> time
> .
> Adding interface aliases:
> Configuring hslsd and zebra.
> ath0: hardware error; resetting
> ath_draintxq: beacon queue 0x10fd000
> T0 [0xc5a16000 66] (0xc5ebf000 0x10fd000) 010fd000 0326c000 02ad0046 
> 01300044 00010000 0000001b 00000000 00000000 o
> ath_tx_stopdma: tx queue [0] 0x0, link 0x0
> ath_tx_stopdma: tx queue [1] 0x0, link 0x0
> ath_tx_stopdma: tx queue [2] 0x0, link 0x0
> ath_tx_stopdma: tx queue [3] 0x0, link 0x0
> ath_tx_stopdma: tx queue [8] 0x0, link 0x0
> ath_stoprecv: rx queue 0x10f11b8, link 0xc5dff18c
> R0 [0xc5a07000, 2048] (0xc5dff1b8 0x10f11b8) 010f11e4 03299000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a07800, 2048] (0xc5dff1e4 0x10f11e4) 010f1210 03299800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a08000, 2048] (0xc5dff210 0x10f1210) 010f123c 03276000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a08800, 2048] (0xc5dff23c 0x10f123c) 010f1268 03276800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a09000, 2048] (0xc5dff268 0x10f1268) 010f1294 0327d000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a09800, 2048] (0xc5dff294 0x10f1294) 010f12c0 0327d800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0a000, 2048] (0xc5dff2c0 0x10f12c0) 010f12ec 032b0000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0a800, 2048] (0xc5dff2ec 0x10f12ec) 010f1318 032b0800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0b000, 2048] (0xc5dff318 0x10f1318) 010f1344 03292000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0b800, 2048] (0xc5dff344 0x10f1344) 010f1370 03292800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0c000, 2048] (0xc5dff370 0x10f1370) 010f139c 03293000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0c800, 2048] (0xc5dff39c 0x10f139c) 010f13c8 03293800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0d000, 2048] (0xc5dff3c8 0x10f13c8) 010f13f4 03278000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0d800, 2048] (0xc5dff3f4 0x10f13f4) 010f1420 03278800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0e000, 2048] (0xc5dff420 0x10f1420) 010f144c 032b1000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0e800, 2048] (0xc5dff44c 0x10f144c) 010f1478 032b1800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0f000, 2048] (0xc5dff478 0x10f1478) 010f14a4 03274000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a0f800, 2048] (0xc5dff4a4 0x10f14a4) 010f14d0 03274800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a10000, 2048] (0xc5dff4d0 0x10f14d0) 010f14fc 032ed000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a10800, 2048] (0xc5dff4fc 0x10f14fc) 010f1528 032ed800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a11000, 2048] (0xc5dff528 0x10f1528) 010f1554 03272000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a11800, 2048] (0xc5dff554 0x10f1554) 010f1580 03272800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a12000, 2048] (0xc5dff580 0x10f1580) 010f15ac 03b0b000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a12800, 2048] (0xc5dff5ac 0x10f15ac) 010f15d8 03b0b800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a13000, 2048] (0xc5dff5d8 0x10f15d8) 010f1604 03321000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a13800, 2048] (0xc5dff604 0x10f1604) 010f1630 03321800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a14000, 2048] (0xc5dff630 0x10f1630) 010f165c 0326e000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a14800, 2048] (0xc5dff65c 0x10f165c) 010f1688 0326e800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a15000, 2048] (0xc5dff688 0x10f1688) 010f16b4 03303000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a15800, 2048] (0xc5dff6b4 0x10f16b4) 010f1000 03303800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc59ff000, 2048] (0xc5dff000 0x10f1000) 010f102c 03f36000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc59ff800, 2048] (0xc5dff02c 0x10f102c) 010f1058 03f36800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a03000, 2048] (0xc5dff058 0x10f1058) 010f1084 03281000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a03800, 2048] (0xc5dff084 0x10f1084) 010f10b0 03281800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a04000, 2048] (0xc5dff0b0 0x10f10b0) 010f10dc 032e2000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a04800, 2048] (0xc5dff0dc 0x10f10dc) 010f1108 032e2800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a05000, 2048] (0xc5dff108 0x10f1108) 010f1134 0329f000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a05800, 2048] (0xc5dff134 0x10f1134) 010f1160 0329f800 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a06000, 2048] (0xc5dff160 0x10f1160) 010f118c 036fa000 00000000 
> 00000800 00000000 00000000 o
> R0 [0xc5a06800, 2048] (0xc5dff18c 0x10f118c) 010f118c 036fa800 00000000 
> 00000800 00000000 00000000 o
> ath0: PCI status = 2290
> Writing zebra config for ath0 sip0
> Starting zebra.
> Starting watchdog timer.
> Starting hellowdog.
> Starting hslsd.
> 20050331091436 hsls_server_create: created server 0x807c10c
> 20050331091436 parse_watchdog: enter
> 20050331091436 optstate_addwatchdog: enter
> Building databases...
> Starting syslogd.
> Mounting all filesystems...
> Clearing /tmp.
> Creating a.out runtime link editor directory cache.
> Installing NAT rules ... 0 entries flushed from NAT table
> Starting thttpd.
> Starting local daemons:.
> Updating motd.
> Starting sshd.
> Starting routevizd.
> Starting inetd.
> Starting dhcpselect.
> Starting cron.
> Thu Mar 31 09:14:48 GMT 2005
> 
> NetBSD/i386 (cuw) (console)
> 
> login:
> 
> -- 
> Paul Smith            Center for Neighborhood Technology
> http://www.cnt.org    Chicago, IL
> _______________________________________________
> CU-Wireless-Dev mailing list
> CU-Wireless-Dev at lists.cuwireless.net
> http://lists.chambana.net/cgi-bin/listinfo/cu-wireless-dev

-- 
David Young             OJC Technologies
dyoung at ojctech.com      Urbana, IL * (217) 278-3933

More information about the CU-Wireless-Dev mailing list