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diff --git a/zarb-ml/mageia-discuss/20120508/007259.html b/zarb-ml/mageia-discuss/20120508/007259.html new file mode 100644 index 000000000..7e76502ee --- /dev/null +++ b/zarb-ml/mageia-discuss/20120508/007259.html @@ -0,0 +1,86 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> +<HTML> + <HEAD> + <TITLE> [Mageia-discuss] Odd entry in log file + </TITLE> + <LINK REL="Index" HREF="index.html" > + <LINK REL="made" HREF="mailto:mageia-discuss%40mageia.org?Subject=Re%3A%20%5BMageia-discuss%5D%20Odd%20entry%20in%20log%20file&In-Reply-To=%3C4FA97509.9080308%40Rock3d.net%3E"> + <META NAME="robots" CONTENT="index,nofollow"> + <META http-equiv="Content-Type" content="text/html; charset=us-ascii"> + <LINK REL="Previous" HREF="007256.html"> + <LINK REL="Next" HREF="007252.html"> + </HEAD> + <BODY BGCOLOR="#ffffff"> + <H1>[Mageia-discuss] Odd entry in log file</H1> + <B>imnotpc</B> + <A HREF="mailto:mageia-discuss%40mageia.org?Subject=Re%3A%20%5BMageia-discuss%5D%20Odd%20entry%20in%20log%20file&In-Reply-To=%3C4FA97509.9080308%40Rock3d.net%3E" + TITLE="[Mageia-discuss] Odd entry in log file">imnotpc at Rock3d.net + </A><BR> + <I>Tue May 8 21:33:29 CEST 2012</I> + <P><UL> + <LI>Previous message: <A HREF="007256.html">[Mageia-discuss] Odd entry in log file +</A></li> + <LI>Next message: <A HREF="007252.html">[Mageia-discuss] Odd entry in log file +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#7259">[ date ]</a> + <a href="thread.html#7259">[ thread ]</a> + <a href="subject.html#7259">[ subject ]</a> + <a href="author.html#7259">[ author ]</a> + </LI> + </UL> + <HR> +<!--beginarticle--> +<PRE>On 05/08/2012 02:20 PM, Frank Griffin wrote: +><i> On 05/08/2012 08:30 AM, imnotpc wrote: +</I>>><i> +</I>>><i> +</I>>><i> Yes, that was a typo. 192.168.3.0/24 is correct. But the wireless +</I>>><i> router has to NAT those addresses to 192.168.0.100 or no traffic +</I>>><i> would get through. In order for the martian packets to be coming from +</I>>><i> the wireless router then it would have to be selectively NATing some +</I>>><i> packets and not others. +</I>>><i> +</I>><i> +</I>><i> Now that's interesting. In my own setup, I simply use the router as a +</I>><i> wireless access point, and I disable its DHCP server so as to use the +</I>><i> one on my gateway. I've just verified with wireshark on my gateway +</I>><i> that the router isn't NATing anything; all packets from my wireless +</I>><i> systems show up at the gateway with their assigned 192.168.3.0/24 +</I>><i> addresses. +</I>><i> +</I>><i> Maybe the router doesn't NAT unless the wireless node has an IP +</I>><i> address that it assigned. Is 192.168.3.2 perhaps a fixed IP address +</I>><i> that one of your wireless systems is using ? +</I> +No, I don't set any fixed IPs in the subnets that use DHCP although I +believe the wireless router would allow me to. Also the 192.168.3.x +address changes. I get martian logs from other addresses in that subnet +but they are always low numbers which makes me think they were actually +assigned by the router, at least initially. I haven't had time to run +tcpdump yet but my current theory is that the wireless router doesn't or +can't NAT certain types of packets and those are triggering the kernel +log messages. Or perhaps it's only NATing packets from a host with a +valid DHCP lease and simply forwarding anything else that comes in. +</PRE> + +<!--endarticle--> + <HR> + <P><UL> + <!--threads--> + <LI>Previous message: <A HREF="007256.html">[Mageia-discuss] Odd entry in log file +</A></li> + <LI>Next message: <A HREF="007252.html">[Mageia-discuss] Odd entry in log file +</A></li> + <LI> <B>Messages sorted by:</B> + <a href="date.html#7259">[ date ]</a> + <a href="thread.html#7259">[ thread ]</a> + <a href="subject.html#7259">[ subject ]</a> + <a href="author.html#7259">[ author ]</a> + </LI> + </UL> + +<hr> +<a href="https://www.mageia.org/mailman/listinfo/mageia-discuss">More information about the Mageia-discuss +mailing list</a><br> +</body></html> |