From: "U.Mutlu" <for-gmane@mutluit.com>
To: netfilter@vger.kernel.org
Subject: Re: Mysterious string "<4>" in LOG
Date: Sat, 15 Sep 2012 12:54:06 +0200 [thread overview]
Message-ID: <50545E4E.60300@mutluit.com> (raw)
In-Reply-To: <505459B3.8020400@evcz.tk>
Thanks, but it's still confusing.
What steps are needed to disable this at user level?
Is a kernel recompilation necessary?
Marco Padovan wrote, On 09/15/2012 12:34 PM:
> http://www.spinics.net/lists/netfilter/msg53327.html
>
> Il 15/09/2012 12:20, U.Mutlu ha scritto:
>> Hello,
>>
>> A mysterious string "<4>" gets prepended in LOG:
>> Rule:
>> iptables -A INPUT -m state --state INVALID -m limit --limit 7200/h
>> -j LOG --log-prefix "INPUT INVALID "
>>
>> Result (sanitized):
>> Sep 15 11:46:17 s7 kernel: [227009.792828] <4>INPUT INVALID IN=eth0
>> OUT= MAC=00:1b:21:ad:7b:d3:00:0c:db:4e:e8:00:08:00 SRC=**.210.155.237
>> DST=**.114.132.147 LEN=40 TOS=0x00 PREC=0x00 TTL=52 ID=49676 PROTO=TCP
>> SPT=6667 DPT=46271 WINDOW=0 RES=0x00 ACK SYN URGP=0
>>
>> Happens with all LOG entries.
>> Is the string "<4>" in front of "INPUT INVALID" a new feature, or is
>> it garbage due to a bug?
<snip>
prev parent reply other threads:[~2012-09-15 10:54 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-15 10:20 Mysterious string "<4>" in LOG U.Mutlu
2012-09-15 10:34 ` Marco Padovan
2012-09-15 10:54 ` U.Mutlu [this message]
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=50545E4E.60300@mutluit.com \
--to=for-gmane@mutluit.com \
--cc=netfilter@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.