>> after I run "dund --listen --dialup --msdun --nodetach" > > I'm afraid dund is obsolete in Bluez 4. I think the right way to do it > is to use rfcomm to create a serial device like /dev/rfcomm0 and use > pppd to dial-up through that. I think, It is on the Data terminal side, not for the Gateway side. the profile looks like: pc (Data terminal : run pppd and dial to /dev/rfcomm0 ) --> handset (Gateway : with bluetooth chip and modem on tty) --> gsm (gprs) --> net now, i want to run "dund --dialup --msdun" on handset, and receive ppp packet from pc, then send those to modem(ttyS1). maybe, I must implement it by myself. :-) -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html