Re: Bug#238344: libnet_init(): unknown physical layer type 0x30f

Mike Schiffman <[email protected]> Wed, 19 Jan 2005 12:23:15 -0800
Newsgroups gmane.comp.security.libnet
Message-ID <[email protected]>
This the result of the default case being tripped from a fall-through 
in the 'switch (ifr.ifr_hwaddr.sa_family)' on line 98 in 
libnet_link_linux.c. And this is weird. Is there something different 
about the driver or interface that would cause that odd value of 0x30f 
to be returned? This is the first I've seen it and I don't have a linux 
box anyone to dig into it... Domenico, any idea why this value is being 
returned?

On Jan 14, 2005, at 8:39 AM, Domenico Andreoli wrote:

> hi all,
>
> many months ago i received this bug report against libnet debian 
> package.
>
> the full report is available at http://bugs.debian.org/238344.
>
> anybody has a hint for me?
>
> cheers
> domenico
>
> ----- Forwarded message from Enrico Zini <[email protected]> -----
>
> Date: Thu, 8 Apr 2004 14:45:44 +0100
> From: Enrico Zini <[email protected]>
> Subject: Bug#238344: libnet_init(): unknown physical layer type 0x30f
>
> On Wed, Apr 07, 2004 at 06:48:08PM +0200, Domenico Andreoli wrote:
> On Wed, Apr 07, 2004 at 04:31:49PM +0100, Enrico Zini wrote:
>>> root@mitac:~# dpkg -s libnet1|grep Version
>>> Version: 1.1.2.1-1
>>> root@mitac:~# arping
>>> arping: libnet_init(): unknown physical layer type 0x30f
>> oh.. finaly we have a response :)
>> could you please send also the strace?
>
> Gosh!  Another reboot...  I have a psycological rejection for 
> reboots...
> :)
>
> Ok: please find the strace attached.
>
> And while I'm at it, the lspci output for the network card:
>
> -0:-1 root@mitac:~# lspci
> 00:09.0 Ethernet controller: Silicon Integrated Systems [SiS] SiS900 
> 10/100 Ethernet (rev 02)
>
>
> ----- End forwarded message -----
>
>
> -----[ Domenico Andreoli, aka cavok
>  --[ http://people.debian.org/~cavok/gpgkey.asc
>    ---[ 3A0F 2F80 F79C 678A 8936  4FEE 0677 9033 A20E BC50
>
>
--
Mike Schiffman, CISSP
http://www.packetfactory.net/schiffman
Doveryay No Proveryay