Hi.
I have a very special problem, but maybe someone can help me. I'm trying to setup a ppp connection between a Linux Box and a Windows Box over a BlueTooth Link. The BlueTooth Link is just a Null Modem Connection between a Windows COM Port and /dev/ttyBT0, this works fine. First I used RedHat 6.2 and I could set up a ppp connection using the direct cable connection in Windows. Now I use RedHat 7.1 and the connection seems to be established (IP Adresses are assigned and the log seems OK) , but no data can be transmitted from the windows box to the linux box, vise versa it seems to work (a LED indicates that data is transmitted and it flashes when I ping from the linux box to the windows box, but it doesn't when I ping the linux box from the windows box). I used the same options I used in RedHat 6.2.
My Config Files:
-----------------------/etc/ppp/bt.chat-------------------------
"CLIENT" "CLIENT\c"
"" "SERVER\c"
------------------------/etc/ppp/peers/bt----------------------------
/dev/ttyBT0 19200
nocrtscts
connect '/usr/sbin/chat -v -f /etc/ppp/bt.chat'
noauth
nodetach
nodeflate
mtu 296
mru 296
novj
novjccomp
debug
192.168.2.1:192.168.2.2
Here the log from a connection establishment:
Serial connection established.
using channel 9
Using interface ppp0
Connect: ppp0 <--> /dev/ttyBT0
sent [LCP ConfReq id=0x1 <mru 296> <asyncmap 0x0> <magic 0x545b407f> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0xa0000> <magic 0x8bd119> <pcomp> <accomp> <callback CBCP>]
sent [LCP ConfRej id=0x1 <callback CBCP>]
rcvd [LCP ConfAck id=0x1 <mru 296> <asyncmap 0x0> <magic 0x545b407f> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x2 <asyncmap 0xa0000> <magic 0x8bd119> <pcomp> <accomp>]
sent [LCP ConfAck id=0x2 <asyncmap 0xa0000> <magic 0x8bd119> <pcomp> <accomp>]
sent [IPCP ConfReq id=0x1 <addr 192.168.1.1>]
sent [CCP ConfReq id=0x1 <bsd v1 15>]
rcvd [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-wins 0.0.0.0> <ms-dns3 0.0.0.0> <ms-wins 0.0.0.0>]
sent [IPCP ConfRej id=0x1 <compress VJ 0f 01> <ms-dns1 0.0.0.0> <ms-wins 0.0.0.0> <ms-dns3 0.0.0.0> <ms-wins 0.0.0.0>]
rcvd [CCP ConfReq id=0x1 < 12 06 00 00 00 01> < 11 05 00 01 04>]
sent [CCP ConfRej id=0x1 < 12 06 00 00 00 01> < 11 05 00 01 04>]
rcvd [IPCP ConfAck id=0x1 <addr 192.168.1.1>]
rcvd [CCP ConfRej id=0x1 <bsd v1 15>]
sent [CCP ConfReq id=0x2]
rcvd [CCP ConfReq id=0x2]
sent [CCP ConfAck id=0x2]
rcvd [CCP ConfAck id=0x2]
rcvd [CCP TermReq id=0x3]
CCP terminated by peer
sent [CCP TermAck id=0x3]
Compression disabled by peer.
sent [IPCP ConfReq id=0x1 <addr 192.168.1.1>]
rcvd [IPCP ConfReq id=0x2 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-wins 0.0.0.0> <ms-dns3 0.0.0.0> <ms-wins 0.0.0.0>]
sent [IPCP ConfRej id=0x2 <ms-dns1 0.0.0.0> <ms-wins 0.0.0.0> <ms-dns3 0.0.0.0> <ms-wins 0.0.0.0>]
rcvd [IPCP ConfAck id=0x1 <addr 192.168.1.1>]
rcvd [IPCP ConfReq id=0x3 <addr 0.0.0.0>]
sent [IPCP ConfNak id=0x3 <addr 192.168.1.2>]
rcvd [IPCP ConfReq id=0x4 <addr 192.168.1.2>]
sent [IPCP ConfAck id=0x4 <addr 192.168.1.2>]
local IP address 192.168.1.1
remote IP address 192.168.1.2
Script /etc/ppp/ip-up started (pid 1611)
Script /etc/ppp/ip-up finished (pid 1611), status = 0x0
I'm pretty sure that it is a problem with the PPP and has nothing to do with the BlueTooth.
Has anyone had a simular problem.
Thanks,
Lars
