ppp using bluetooth

To: debian-user@lists.debian.org
Subject: ppp using bluetooth
From: "Christoph Torens" <c.torens@web.de>
Date: Thu, 01 Apr 2004 14:33:46 +0200
Message-id: <[🔎] opr5r2ikw6eocfdv@debian>

Hi,

I am trying to set up a ppp conection via bluetooth rfcomm devices.
I have two linux PC's called viper and debian.

The ppp connection gets established, but then on both sides only sendevents occur.I dont have much experiance with ppp, so I hope you can give me some hintswhats going wrong.

I start the "dund" server and client, thats a bluez program, but what itdoes is:it sets up an rfcomm connection (serial line emulation over bluetooth) andrunns ppp over it.

I think the bluez part works, because I receive something on each side.
I hope to get it to work somehow. It's probably some misconfiguration.

So here is my output:

root@viper root# dund -S 00:60:57:0c:88:1a --connect 00:04:3e:c0:9d:79 -n-D file /etc/ppp/options.rfcomm

dund[381]: DUN daemon ver 1.1
dund[381]: Searching for LAP on 00:04:3e:c0:9d:79
dund[381]: Connecting to 00:04:3e:c0:9d:79 channel 1
dund[381]: Connection established
root@viper root# Serial connection established.
using channel 1
Using interface ppp0
Connect: ppp0 <--> /dev/rfcomm0
sent [LCP ConfReq id=0x1 <magic 0x42f81f91> <pcomp> <accomp>]

rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x84c59b28> <pcomp><accomp>]

sent [LCP ConfRej id=0x1 <asyncmap 0x0>]
rcvd [LCP ConfAck id=0x1 <magic 0x42f81f91> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x2 <magic 0x84c59b28> <pcomp> <accomp>]
sent [LCP ConfAck id=0x2 <magic 0x84c59b28> <pcomp> <accomp>]
sent [IPCP ConfReq id=0x1 <addr 169.254.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
rcvd [LCP EchoReq id=0x0 magic=0x84c59b28]
sent [LCP EchoRep id=0x0 magic=0x42f81f91]
rcvd [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [IPCP ConfAck id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
rcvd [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [CCP ConfAck id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
rcvd [IPCP ConfNak id=0x1 <addr 169.154.36.210>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x2 <addr 169.154.36.210> <compress VJ 0f 01>]
CCP: timeout sending Config-Requests
IPCP: timeout sending Config-Requests
sent [LCP TermReq id=0x2 "No network protocols running"]
sent [LCP TermReq id=0x3 "No network protocols running"]
Connection terminated.

++

debian:/home/sordid# dund --listen -n debug file /etc/ppp/options.rfcomm
dund[1358]: DUN daemon ver 1.1
dund[1396]: New connection from 00:60:57:0C:88:1A
Serial connection established.
using channel 1
Using interface ppp0
Connect: ppp0 <--> /dev/rfcomm0

sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x84c59b28> <pcomp><accomp>]

rcvd [LCP ConfReq id=0x1 <magic 0x42f81f91> <pcomp> <accomp>]
sent [LCP ConfAck id=0x1 <magic 0x42f81f91> <pcomp> <accomp>]
rcvd [LCP ConfRej id=0x1 <asyncmap 0x0>]
sent [LCP ConfReq id=0x2 <magic 0x84c59b28> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x2 <magic 0x84c59b28> <pcomp> <accomp>]
sent [LCP EchoReq id=0x0 magic=0x84c59b28]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
rcvd [IPCP ConfReq id=0x1 <addr 169.254.36.210> <compress VJ 0f 01>]
sent [IPCP ConfNak id=0x1 <addr 169.154.36.210>]
rcvd [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [CCP ConfAck id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
rcvd [LCP EchoRep id=0x0 magic=0x42f81f91]
rcvd [IPCP ConfAck id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
sent [CCP ConfReq id=0x1 <deflate 15> <deflate(old#) 15> <bsd v1 15>]
sent [LCP EchoReq id=0x1 magic=0x84c59b28]
sent [IPCP ConfReq id=0x1 <addr 169.154.36.207> <compress VJ 0f 01>]
CCP: timeout sending Config-Requests
IPCP: timeout sending Config-Requests
sent [LCP TermReq id=0x3 "No network protocols running"]
sent [LCP TermReq id=0x4 "No network protocols running"]
Connection terminated.

++

and here are the option.rfcomm files:

root@viper root# cat /etc/ppp/options.rfcomm
nodetach
local
proxyarp
noauth
passive
169.254.36.210:169.254.36.207
netmask 255.255.0.0
debug
default-asyncmap
nocrtscts
lock
connect "sleep 2; echo -n CLIENTSERVER"
ipcp-accept-local
ipcp-accept-remote

++

debian:/# cat /etc/ppp/options.rfcomm
noauth
local
noipdefault
169.154.36.207:169.154.36.210
netmask 255.255.255.0
connect "sleep 2; echo -n CLIENTSERVER"



I really hope you can help me.
Thank you for any help.

--
Regards,
Christoph Torens

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