ADSL connection problem using pppoe module...
Thomas
I need some help to set up my pppoe connection using the ppp kernel module
I have an ADSL modem (Alcatel speed touch home),
I've recompiled the 2.4.18 kernel with the ppp as a module, I've also
patched the pppd (as the documentation ask), and of course my lan card is
working. After fixing the pap & chap I've tried to conect to the local ISP
(skynet) and I got the following output :
-----------
Plugin /usr/lib/pppd/2.4.1/pppoe.so loaded.
PPPoE Plugin Initialized
Sending PADI
HOST_UNIQ successful match
HOST_UNIQ successful match
Got connection: aabb
Connecting PPPoE socket: 00:02:3b:00:ca:cd bbaa eth0 0x807ee48
using channel 3
Using interface ppp0
Connect: ppp0 <--> eth0
Couldn't increase MTU to 1500.
Couldn't increase MRU to 1500
sent [LCP ConfReq id=0x1 <magic 0xfa6b3270>]
rcvd [LCP ConfReq id=0xd2 <mru 1492> <auth chap MD5> <magic 0x5b40640>] 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
sent [LCP ConfRej id=0xd2 <auth chap MD5>]
rcvd [LCP ConfAck id=0x1 <magic 0xfa6b3270>] 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
rcvd [LCP ConfReq id=0xd3 <mru 1492> <auth pap> <magic 0x5b40640>] 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
sent [LCP ConfRej id=0xd3 <auth pap>]
rcvd [LCP ConfReq id=0xd4 <mru 1492> <magic 0x5b40640>] 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
sent [LCP ConfAck id=0xd4 <mru 1492> <magic 0x5b40640>]
Couldn't increase MRU to 1500
sent [LCP EchoReq id=0x0 magic=0xfa6b3270]
sent [IPCP ConfReq id=0x1 <addr 0.0.0.0>]
rcvd [LCP TermReq id=0xd5] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ...
LCP terminated by peer
Couldn't increase MTU to 1500.
Couldn't increase MRU to 1500
sent [LCP TermAck id=0xd5]
Connection terminated.
Doing disconnect
-------
Should I set the MTU of the Ethernet adapter or the PPP connection, or
what's the problem ?
My ADSL connection is working fine under WINNT...
Tom
Karl Heyes
> Hi
>
> I need some help to set up my pppoe connection using the ppp kernel module
>
> I have an ADSL modem (Alcatel speed touch home),
> I've recompiled the 2.4.18 kernel with the ppp as a module, I've also
> patched the pppd (as the documentation ask), and of course my lan card is
> working. After fixing the pap & chap I've tried to conect to the local ISP
> (skynet) and I got the following output :
> -----------
> Plugin /usr/lib/pppd/2.4.1/pppoe.so loaded.
> PPPoE Plugin Initialized
> Sending PADI
....
> Couldn't increase MTU to 1500.
> Couldn't increase MRU to 1500
> sent [LCP TermAck id=0xd5]
> Connection terminated.
> Doing disconnect
>
> -------
> Should I set the MTU of the Ethernet adapter or the PPP connection, or
> what's the problem ?
> My ADSL connection is working fine under WINNT...
It looks like the provider is sending you an invalid MTU size, the ppp0
interface cannot have a 1500 byte MTU, it has to get wrapped up in
extra wrapping and squeezed down eth0. Check the docs but I suspect
you need to ignore the peers MTU/MRU suggestion. The WINNT is probably
doing that anyway.
karl.
Bill Unruh
]Hi
]I need some help to set up my pppoe connection using the ppp kernel module
]I have an ADSL modem (Alcatel speed touch home),
]I've recompiled the 2.4.18 kernel with the ppp as a module, I've also
]patched the pppd (as the documentation ask), and of course my lan card is
]working. After fixing the pap & chap I've tried to conect to the local ISP
](skynet) and I got the following output :
Your problem is that you reject all authentication requests. The far
side does not like this (understandable).
Set up /etc/ppp/pap-secrets or chap-secrets and use the user option to
pppd.
]-----------