Re: cannot decode data link type 239

[Sharif Uddin <Sharif.Uddin () spectrumasa com>]

I have just tried and made no difference. Strace still gives me


socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
ioctl(4, SIOCGIFADDR, {ifr_name="nflog", ???}) = -1 ENODEV (No such device)
close(4)                                = 0
write(2, "ERROR: Cannot decode data link t"..., 40ERROR: Cannot decode data link type 239
) = 40
write(2, "Fatal Error, Quitting..\n", 24Fatal Error, Quitting..
) = 24
close(3)                                = 0
exit_group(1)                           = ?
+++ exited with 1 +++






-----Original Message-----
From: James Lay [mailto:jlay () slave-tothe-box net]
Sent: 09 September 2014 17:45
To: snort-users () lists sourceforge net
Subject: Re: [Snort-users] cannot decode data link type 239

On 2014-09-09 10:33, Sharif Uddin wrote:
> Hello
>
> I have had snort running for a while without problems, just recently
> it has not logged anything which is weird. When I done strace on snort
> I found the following problem
>
> socket(PF_INET, SOCK_DGRAM, IPPROTO_IP) = 4
>
> ioctl(4, SIOCGIFADDR, {ifr_name="nflog", ???}) = -1 ENODEV (No such
> device)
>
> close(4) = 0
>
> write(2, "ERROR: Cannot decode data link t"..., 40ERROR: Cannot decode
> data link type 239
>
> ) = 40
>
> write(2, "Fatal Error, Quitting..n", 24Fatal Error, Quitting..
>
> I have googled this and all answers point to running extra command on
> build. But my snort was running fine, which does not make sense
>
> I use following to run snort
>
> snort -q -u snort -g snort -c /etc/snort/snort.conf -i ens34 -D
>
> barnyard2 -c /etc/snort/barnyard2.conf -d /var/log/snort -f snort.u2
> -w /var/log/snort/barnyard2.waldo
>
> how do I fix this
>
> Sharif Uddin

Might want to ./configure by adding --enable-non-ether-decoders for testing.

James


------------------------------------------------------------------------------
Want excitement?
Manually upgrade your production database.
When you want reliability, choose Perforce.
Perforce version control. Predictably reliable.
http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk
_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users

Please visit http://blog.snort.org to stay current on all the latest Snort news!

IMPORTANT - This message and any attached files contain information intended for the exclusive use of the party or 
parties to whom it is addressed and may contain information that is proprietary, privileged, confidential and/or exempt 
from disclosure under applicable law. If you are not an intended recipient, you are hereby notified that any viewing, 
copying, disclosure or distribution of this information may be subject to legal restriction or sanction. Please notify 
the sender immediately and delete the original message without making any copies. Copyright in this email and any 
attachments belong to Spectrum Geo Limited.
We cannot guarantee the security or confidentiality of email communications. We do not accept any liability for losses 
or damages that you may suffer as a result of your receipt of this email.
Email communication with Spectrum Geo Ltd., may be monitored as permitted by UK legislation.
Spectrum Geo Limited, is a limited company registered in England and Wales. Registered number: 1979422. Registered 
office: 95 Aldwych, London WC2B 4JF.

------------------------------------------------------------------------------
Want excitement?
Manually upgrade your production database.
When you want reliability, choose Perforce.
Perforce version control. Predictably reliable.
http://pubads.g.doubleclick.net/gampad/clk?id=157508191&iu=/4140/ostg.clktrk
_______________________________________________
Snort-users mailing list
Snort-users () lists sourceforge net
Go to this URL to change user options or unsubscribe:
https://lists.sourceforge.net/lists/listinfo/snort-users
Snort-users list archive:
http://sourceforge.net/mailarchive/forum.php?forum_name=snort-users

Please visit http://blog.snort.org to stay current on all the latest Snort news!