From: Ray Leach <raymondl@knowledgefactory.co.za>
To: Netfilter Mailing List <netfilter@lists.netfilter.org>
Subject: Re: Log Entries with multiple PROTO fields?
Date: Fri, 19 Mar 2004 14:40:51 +0200 [thread overview]
Message-ID: <1079700051.2417.4.camel@raylinux.internal> (raw)
In-Reply-To: <1079698506.2346.4.camel@carve.personal.localdomain>
[-- Attachment #1: Type: text/plain, Size: 887 bytes --]
On Fri, 2004-03-19 at 14:22, Tarek W. wrote:
> On Wed, 2004-03-17 at 16:10, Tim Evans wrote: [snipped]
> > What do these kind of log message mean? Note there are two PROTO fields:
> >
> > Mar 8 08:19:43 kernel: IPT OUT_ICMP: IN= OUT=eth1 SRC=x.x.x.xDST=x.x.x.
> > .x LEN=76 TOS=0x00 PREC=0xC0 TTL=64 ID=54844 PROTO=ICMP TYPE=11 CODE=0
> > [SRC=x.x.x.x DST=x.x.x.x LEN=48 TOS=0x00 PREC=0x00 TTL=1 ID=0 DF PROTO=TCP
> > SPT=110 DPT=4312 WINDOW=5840 RES=0x00 ACK SYN URGP=0 ]
>
> this is an ICMP packet sent in response to the TCP packet which is
> detailed inside []
icmp TYPE=11 CODE=0 -- host unreachable(?)
--
--
Raymond Leach <raymondl@knowledgefactory.co.za>
Network Support Specialist
http://www.knowledgefactory.co.za
"lynx -source http://www.rchq.co.za/raymondl.asc | gpg --import"
Key fingerprint = 7209 A695 9EE0 E971 A9AD 00EE 8757 EE47 F06F FB28
--
[-- Attachment #2: This is a digitally signed message part --]
[-- Type: application/pgp-signature, Size: 189 bytes --]
prev parent reply other threads:[~2004-03-19 12:40 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-03-17 14:10 Log Entries with multiple PROTO fields? Tim Evans
2004-03-19 12:22 ` Tarek W.
2004-03-19 12:40 ` Ray Leach [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=1079700051.2417.4.camel@raylinux.internal \
--to=raymondl@knowledgefactory.co.za \
--cc=netfilter@lists.netfilter.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.