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Open Source and information security mailing list archives
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Date: Thu, 30 Aug 2007 16:04:00 +0300 (EEST) From: Meelis Roos <mroos@...ux.ee> To: Patrick McHardy <kaber@...sh.net> cc: netdev@...r.kernel.org, Netfilter Development Mailinglist <netfilter-devel@...ts.netfilter.org> Subject: Re: ipv4_get_l4proto: Frag of proto 17 > > Yesterdays git snapsot on a normal home PC spams dmesg with the following > > line: > > ipv4_get_l4proto: Frag of proto 17 > > In what situation does this happen? It happens some times every hour on the average. Seems to be some UDP traffic. Firewall allows in any UDP that is ESTABLISHEFD,RELATED, DHCP (some more UDP rules with counter 0 so not important). Additionally there is internal netowkr that sometimes has a laptop but usually not and the messages have appeared also when there is nothin in the internal network. Locally mldonkey is probably using UDP, and lsof -i | grep UDP tells that named, avahi-daemon, dhcpd, chronyd, nmbd and cupsd are listening on UDP sockets (most of them on internal network). But I have no idea what application is causing the messages. -- Meelis Roos (mroos@...ux.ee) - To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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