Re: Got the "ERROR: Cannot decode data link type 239" message when turn on sniffer mode

[Jutichai Thongkrachai <thsecmaniac () gmail com>]

To Waldo Kitty,


I found an answer already. I have to use "-i" option too to force snort to
use my LAN Interface instead of NFLOG interface which is the first
interface that tcpdump  use.

I know this thing from running "tcpdump -D"

2014-08-23 10:56 GMT+07:00 Jutichai Thongkrachai <thsecmaniac () gmail com>:

> I still get that error
>
> I try to uninstall it with "make uninstall" and install again with
> "./configure  --enable-non-ether-decoders  --enable-sourcefire" but I still
> get that error
>
> I don't know this is a usual message that get while install. I get some
> message while run "make install:
>
> Making install in etc
> make[1]: Entering directory `/usr/local/src/snort-2.9.6.2/etc'
> make[2]: Entering directory `/usr/local/src/snort-2.9.6.2/etc'
> make[2]: Nothing to be done for `install-exec-am'.
> make[2]: Nothing to be done for `install-data-am'.
> make[2]: Leaving directory `/usr/local/src/snort-2.9.6.2/etc'
> make[1]: Leaving directory `/usr/local/src/snort-2.9.6.2/etc'
> Making install in templates
>
>
> moreover, my centos use "enp2s0" as my LAN interface
>
>
>
> From: waldo kitty <wkitty42 () windstream net>
> > To: snort-users () lists sourceforge net
> > Cc:
> > Date: Thu, 21 Aug 2014 17:58:33 -0400
> >
> > Subject: Re: [Snort-users] Got the "ERROR: Cannot decode data link type
> > 239" message when turn on sniffer mode
> > On 8/21/2014 5:08 AM, Jutichai Thongkrachai wrote:
> >
> > > To Waldo kitty,
> > >
> > >
> > > after run " ./configure  --enable-non-ether-decoders
> > > --enable-sourcefire",
> > > Should I need run " make ;make install" again?
> >
> > yes... maybe with "make clean" first...
> >
> > configure only configures the compile environment so that make can
> > compile everything with the proper make values...
> >
> >
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