From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ray Leach Subject: Re: Log Entries with multiple PROTO fields? Date: Fri, 19 Mar 2004 14:40:51 +0200 Sender: netfilter-admin@lists.netfilter.org Message-ID: <1079700051.2417.4.camel@raylinux.internal> References: <20040317141056.M19130@tkevans.com> <1079698506.2346.4.camel@carve.personal.localdomain> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-m3qPQ1qfclQl7BrguyF3" Return-path: In-Reply-To: <1079698506.2346.4.camel@carve.personal.localdomain> Errors-To: netfilter-admin@lists.netfilter.org List-Help: List-Post: List-Subscribe: , List-Id: List-Unsubscribe: , List-Archive: To: Netfilter Mailing List --=-m3qPQ1qfclQl7BrguyF3 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable 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 field= s: > >=20 > > Mar 8 08:19:43 kernel: IPT OUT_ICMP: IN=3D OUT=3Deth1 SRC=3Dx.x.x.xDST= =3Dx.x.x. > > .x LEN=3D76 TOS=3D0x00 PREC=3D0xC0 TTL=3D64 ID=3D54844 PROTO=3DICMP TYP= E=3D11 CODE=3D0 > > [SRC=3Dx.x.x.x DST=3Dx.x.x.x LEN=3D48 TOS=3D0x00 PREC=3D0x00 TTL=3D1 ID= =3D0 DF PROTO=3DTCP > > SPT=3D110 DPT=3D4312 WINDOW=3D5840 RES=3D0x00 ACK SYN URGP=3D0 ] >=20 > this is an ICMP packet sent in response to the TCP packet which is > detailed inside [] icmp TYPE=3D11 CODE=3D0 -- host unreachable(?) --=20 -- Raymond Leach Network Support Specialist http://www.knowledgefactory.co.za "lynx -source http://www.rchq.co.za/raymondl.asc | gpg --import" Key fingerprint =3D 7209 A695 9EE0 E971 A9AD 00EE 8757 EE47 F06F FB28 -- --=-m3qPQ1qfclQl7BrguyF3 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.2 (GNU/Linux) iD8DBQBAWupTh1fuR/Bv+ygRAmJVAJ9Gihl6jdDs7IIlAZVN70C+4luvHwCeOldQ A1LSkomNc8yA+esZwgo9fI0= =OMB5 -----END PGP SIGNATURE----- --=-m3qPQ1qfclQl7BrguyF3--