http://www.faqs.org/rfcs/rfc1812.html 5.3.7 Martian Address Filtering read. ----- Original Message -----=20 From: "Appended" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Tuesday, February 08, 2005 6:23 PM Subject: [rlug] Re: /var/log/kernel/warnings
> Totusi, cred ca se trage de la faptul ca windows-ii fac tot felul de > requesturi ciudate. Nu are rost sa fie logate: > iptables -A INPUT -d 224.0.0.1 -j DROP >=20 > Corect? >=20 >=20 > On Tue, 08 Feb 2005 17:51:43 +0200, Ovidiu Constantin > <[EMAIL PROTECTED]> wrote: > > =3DCEn data de Ma, 08-02-2005 la 17:44 +0200, Appended a scris: > > > Ce inseamna? > >=3D20 > > Inseamna ca nu ai instalat programul /usr/bin/google. Daca l-ai fi = rulat > > cu parametrii "linux martian source" ai fi gasit raspunsul in = reply-ul > > la mailul din (ai ghicit!) primul link: > >=3D20 > > = http://www.derkeiler.com/Mailing-Lists/securityfocus/focus-linux/2003-05/= =3D > 0001.html > > = http://www.derkeiler.com/Mailing-Lists/securityfocus/focus-linux/2003-05/= =3D > 0002.html > >=3D20 > > =3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D > > >From a FAQ: > >=3D20 > > What does "kernel: martian source aabbccdd for 11223344, dev eth0" > > mean? > >=3D20 > > -- > > These are packets that Linux does not expect from the direction they = came > > from (i.e. packets from internal hosts coming in on the external = interfac=3D > e). > > The cause is probably a misconfigured machine on your LAN. > > You can turn off logging those packets via > > /proc/sys/net/ipv4/conf/*interface*/log_martians > > which is documented in /usr/src/linux/Documentation/proc.txt > > =3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D=3D3D > >=3D20 > > ovidiu > >=3D20 > > -- > > This message was scanned for spam and viruses by BitDefender. > > For more information please visit http://www.bitdefender.com/ > >=3D20 > > --- > > Detalii despre listele noastre de mail: http://www.lug.ro/ > >=3D20 > > >=20 > ---=20 > Detalii despre listele noastre de mail: http://www.lug.ro/ >=20 >=20 >=20 > .......................................................................... Privileged/Confidential Information may be contained in this message. If you are not the addressee indicated in this message (or responsible fordelivery of the message to such person), you may not copy or deliver this message to anyone. In such a case, you should destroy this message and kindly notify the sender by reply e-mail. --- Detalii despre listele noastre de mail: http://www.lug.ro/
