Sharing an ADSL >> Ethernet >> Airport Internet Connection with >> Bluetooth equipped PDA

Has anyone here in Perth managed to do this successfully?

I have a Bluetooth equipped Sony Clie TG50, a G4 Powerbook 17" and an Airport extreme base Station on an ethernet ADSL network.

I have read and re-read endless internet postings and have tried (without success) to implement various scripts and strategies.

USB cradle link Software is available from www.markspace.com/missingsyncinternet.html :
namely Missing Sync Internet Sharing AvantGo
but all this does is share the internet connection with the PDA via the usb cradle when connected to the mac - hardly the best wireless solution. I have also tried IPNetShareX which gives better control re web sharing - doesn't seem to help either.



Here is the very latest low down on how one is supposed to do this.
I have done all of this - but still no connection and it's driving me crazy!!

Check Bluetooth is turned ON both Mac and Sony Clie TG50
Ensure both devices are paired and recognise each other
Disable Palm Hotsync
Ensure Internet Sharing is ON
Run Script detailed below : Share Airport to Bluetooth

Setting up the PDA:

3. In Prefs on your Palm, create a new connection. Call it something like "Bluetooth to Mac", or whatever you like. Set it to: Connect To PC, Via Bluetooth, and select the Mac you paired with as the Device. In "Details", you can set the Speed to 115,200 bps, and Flow Control to Automatic.

4. Last step. Create a new network service in Network prefs on the Palm. Again, call it something like "Bluetooth PPP to Mac". User name and password can be left blank. Choose the connection you created in step 3. In the "Details" section, make sure you have the following settings: Connection Type: PPP, Idle timeout: (up to you -- I use "never"), Query DNS unchecked, DNS addresses: (see below), IP Address: automatic

(If you don't already know what your DNS addresses are, there are a couple places you can check. First, look in System Preferences on the Mac, Network panel, TCP/IP tab. There is a box labeled "DNS Servers" which may have the addresses.

If the DNS Servers box is empty, and your Mac is connected to the Internet via an Airport base station, try this; open the Airport Admin Utility, click on Configure for your base station (you'll need to know its admin password), then Show All Settings, and go to the Internet Tab. Your DNS settings should be shown in light grey text directly to the right of the input fields labeled "DNS servers".


Failing both of the above, open the Terminal application and type: cat /etc/resolv.conf Your DNS server addresses may be listed there, on lines labeled "nameserver". If not, you'll need to ask your Internet service provider.)
Terminal Query for nameservers:cat /etc/resolv.conf (hit return)
nameserver 203.10.1.17
nameserver 203.10.1.9
nameserver 202.72.191.199

Used DNS settings :
203.10.1.17
203.10.1.9

That should be all the configuration you need to do. Make sure internet sharing is enabled on the Mac by running the appropriate AppleScript from step 1 and entering your administrator password.

This script initiaties a PPP server on the Bluetooth port and shares the internet connection from Airport.
Courtesy of www.technohappymeal.com

do shell script "sudo /usr/sbin/pppd /dev/tty.Bluetooth-PDA-Sync 115200 noauth local passive proxyarp asyncmap 0 silent persist :10.0.1.201 &" with administrator privileges
do shell script "sudo /usr/sbin/sysctl -w net.inet.ip.forwarding=1"
do shell script "sudo /usr/sbin/natd -same_ports -use_sockets -log -deny_incoming -interface en1"
do shell script "sudo /sbin/ipfw add divert natd ip from any to any via en1"

Then try using an internet-enabled application on the Palm. It should only take a few seconds to connect to the Mac, and after that you should be on the net!

OH REALLY ?????
--
Douglas Sheerer   Director
(B.A. Art + Design, Post Grad Dip Fine Art, Master of Arts, Art - New Media)
Adjunct Research Fellow: : Department of Art
Faculty of Built Environment, Art and Design Curtin University of Technology Western Australia

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