Re: IPv4 messages from Tiger after dist-upgrade

2011-03-06 Thread Steven Ayre
They're just configuration settings. You can either set them from the command line using the sysctl commands it gives you, or create a /etc/sysctl.d/something.conf file that contains: net.ipv4.conf.default.rp_filter = 2 net.ipv4.conf.all.rp_filter = 2 net.ipv4.conf.default.log_martians = 1

IPv4 messages from Tiger after dist-upgrade

2011-03-05 Thread Linda Ursin
Hi Since upgrading to Squeeze, I'm getting these from Tiger: dolly:/home/linda# tigexp lin014f It is possible to send IP spoofed packets from this machine. Spoofed packets are commonly used by trojans that make use of compromised hosts to deliver denial of service, man in the middle or