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Date:      Thu, 7 Feb 2002 12:58:23 -0800 (PST)
From:      Archie Cobbs <archie@dellroad.org>
To:        ome ome <olivmet@yahoo.com>
Cc:        freebsd-net@FreeBSD.ORG
Subject:   Re: MPD and PPPoE on FreeBSD 3.5
Message-ID:  <200202072058.g17KwNK18768@arch20m.dellroad.org>
In-Reply-To: <20020207135733.83272.qmail@web20103.mail.yahoo.com> "from ome ome at Feb 7, 2002 05:57:33 am"

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ome ome writes:
> 80   1.080137 00:60:97:d6:80:e1 -> 00:60:97:91:19:9c
> 0x00ff PPP Unknown (0x00ff)
> 127  1.353259 xxx.xxx.xxx -> 00:60:97:d6:80:e1 PPP LCP
> PPP LCP Protocol Reject
> 152  2.359655 xxx.xxx.xxx -> 00:60:97:d6:80:e1 PPP LCP
> PPP LCP Configuration Request
> 153  2.366229 00:60:97:d6:80:e1 -> xxx.xxx.xxx 0x00ff
> PPP Unknown (0x00ff)
> ...
> 194  5.897718 00:60:97:d6:80:e1 -> xxx.xxx.xxx PPPoED
> Active Discovery Terminate (PADT)
> 195   5.897867 xxx.xxx.xxx -> 00:60:97:d6:80:e1 PPPoED
> Active Discovery Terminate (PADT)
> 
> 
> and the hexa form of the packet 80 is:
> 0000  00 60 97 91 19 9c 00 60  97 d6 80 e1 88 64 11 00
> 0010  00 13 00 12 ff 03 c0 21  01 01 00 0e 01 04 05 d4
> 0020  05 06 90 b2 d5 0b 0b 0b  0b 0b 0b 0b 0b 0b 0b 0b
> 0030  0b 0b 0b 0b 0b 0b 0b 0b  0b 0b 0b 0b
> 
> I don't understand why this FF03 octets are there and
> who put them.  Someone could help me, please!

You need to upgrade your version of FreeBSD. Or, apply
this patch to your kernel:

http://www.freebsd.org/cgi/cvsweb.cgi/src/sys/netgraph/ng_pppoe.c.diff?r1=1.25&r2=1.26

-Archie

__________________________________________________________________________
Archie Cobbs     *     Packet Design     *     http://www.packetdesign.com

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