Date: Thu, 27 Sep 2001 00:57:26 -0700 From: Julian Elischer <julian@elischer.org> To: John Indra <john@office.naver.co.id> Cc: freebsd-current@FreeBSD.ORG, brian@freebsd-services.com Subject: Re: Anyone had luck with 3Com HomeConnect ADSL Modem Dual Link??? Message-ID: <3BB2DBE6.1060546E@elischer.org> References: <john@office.naver.co.id> <200109251142.f8PBglU44747@hak.lan.Awfulhak.org> <20010927095047.B4778@office.naver.co.id>
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John Indra wrote:
>
> On Tue, Sep 25, 2001 at 12:42:47PM +0100, Brian Somers wrote:
>
> >You could try running ``tcpdump -i xl0 -e -l not ip'' to see if any
> >of your traffic is being replied to (and to ensure it goes out with
> >the dodgy header numbers).
>
> I have run tcpdump and attached is the output in libpcap format. If you care
> to take a look, I'd really appreciate it. tq...
>
> /john
> Live Free OR Die
>
> --------------------------------------------------------------------------------
> Name: sniff
> sniff Type: unspecified type (application/octet-stream)
> Encoding: base64
here's what you have (after hacking tcpdump a bit):
I'd try asking for a service name of "ISP"
i.e. xl0:PPPoE:ISP
(or is that in the other order....)
19:55:34.628266 0:50:da:26:f2:3c Broadcast 3c12 32: PPPoE PADI [Host-Uniq UTF8]
19:55:34.628892 0:c0:49:28:5a:68 0:50:da:26:f2:3c 3c12 103: PPPoE PADO
[Service-Name "3Com DL Manager"] [Service-Name "ISP"] [Service-Name] [AC-Name
"3Com HomeConnect ADSL Modem Dual Link"] [Host-Uniq UTF8]
19:55:34.628958 0:50:da:26:f2:3c 0:c0:49:28:5a:68 3c12 73: PPPoE PADR [Host-Uniq
UTF8] [AC-Name "3Com HomeConnect ADSL Modem Dual Link"]
We should have asked for a service name here I think..
19:55:34.629420 0:c0:49:28:5a:68 0:50:da:26:f2:3c 3c12 60: PPPoE PADS
[Service-Name-Error] [Host-Uniq UTF8]
** Looks like it's returning an error, which we don't recognise as such.
19:55:36.648672 0:50:da:26:f2:3c 0:c0:49:28:5a:68 3c13 44: PPPoE LCP 24:
Conf-Req(1), MRU=1492, Magic-Num=8da0cbbe, Qual-Prot LQR
19:55:39.678526 0:50:da:26:f2:3c 0:c0:49:28:5a:68 3c13 44: PPPoE LCP 24:
Conf-Req(1), MRU=1492, Magic-Num=8da0cbbe, Qual-Prot LQR
19:55:42.708561 0:50:da:26:f2:3c 0:c0:49:28:5a:68 3c13 44: PPPoE LCP 24:
Conf-Req(1), MRU=1492, Magic-Num=8da0cbbe, Qual-Prot LQR
19:55:45.738593 0:50:da:26:f2:3c 0:c0:49:28:5a:68 3c13 44: PPPoE LCP 24:
Conf-Req(1), MRU=1492, Magic-Num=8da0cbbe, Qual-Prot LQR
19:55:48.768644 0:50:da:26:f2:3c 0:c0:49:28:5a:68 3c13 44: PPPoE LCP 24:
Conf-Req(1), MRU=1492, Magic-Num=8da0cbbe, Qual-Prot LQR
19:55:51.799130 0:50:da:26:f2:3c 0:c0:49:28:5a:68 3c12 38: PPPoE PADT
[Generic-Error "session closed"]
--
+------------------------------------+ ______ _ __
| __--_|\ Julian Elischer | \ U \/ / hard at work in
| / \ julian@elischer.org +------>x USA \ a very strange
| ( OZ ) \___ ___ | country !
+- X_.---._/ presently in San Francisco \_/ \\
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