Date: Sun, 25 Mar 2001 04:54:18 +0100 From: Brian Somers <brian@Awfulhak.org> To: "Steve" <topper.harley@ntlworld.com> Cc: "Freebsd-Current" <freebsd-current@FreeBSD.org>, brian@Awfulhak.org Subject: Re: Problem with tun device and trafshow/tcpdump? Message-ID: <200103250354.f2P3sIP67315@hak.lan.Awfulhak.org> In-Reply-To: Message from "Steve" <topper.harley@ntlworld.com> of "Thu, 03 Aug 2000 07:44:01 BST." <HDEFLHEFJAKPHBJBBJFPCELFCHAA.topper.harley@ntlworld.com>
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I found this message in one of my inboxs - I forgot to reply :*)
I believe this was fixed last October (at BSDCon)... can you confirm ?
> Hi everyone.
>
> Ok apologies first to anyone who has been asked this question before, I've
> searched the mail lists and cannot find anything like this recently.
>
> The problem is when using user ppp and some kind of traffic monitor program
> like trafshow or tcpdump. There are three problems I've noticed:
>
> 1, When using trafshow there's no incoming packets seen at all.
> 2, When using tcpdump or trafshow there's no name resolution on any packets
> shown.
> 3, When using tcpdump, incoming packets can been seen on the tun device,
> except incoming icmp.
>
> Can anyone suggest a fix for this?
>
> I was also told that 4.0-RELEASE is affected by this.
>
> Thanks for your time.
>
> Steve.
--
Brian <brian@Awfulhak.org> <brian@[uk.]FreeBSD.org>
<http://www.Awfulhak.org>; <brian@[uk.]OpenBSD.org>
Don't _EVER_ lose your sense of humour !
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