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Date:      Tue, 28 Nov 2000 17:43:32 +1100 (EST)
From:      Rowan Crowe <rowan@sensation.net.au>
To:        freebsd-isp@freebsd.org
Subject:   tcpdump & user-ppp/tunX
Message-ID:  <Pine.BSF.4.21.0011281739030.50040-100000@velvet.sensation.net.au>

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Hi all,

velvet# tcpdump -qenli tun0
tcpdump: listening on tun0
17:38:47.939979 203.20.114.243.1131 > 203.20.114.197.31488: udp 4

Has anyone else noticed that the -e option (show packet size) in tcpdump
doesn't seem to work for tunX devices? Is this a bug, or not supported by
that device?

Actually, I just checked and a machine running 3.4R doesn't show it on
pppX devices either, yet a 2.2.8R one does... has something major changed
with the ppp/tun device structure, BPF, or tcpdump since 2.2.8R?

Cheers.


--
Rowan Crowe                              http://www.rowan.sensation.net.au/
Sensation Internet Services                   http://info.sensation.net.au/
Melbourne, Australia                                 Phone: +61-3-9388-9260



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