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> This is not packet loss but freebsd shaping the icmp responses to be > able to let other requests pass as they should But this behavior on the LAN side results in the local machine loosing packets... several programs I have used are experiencing this.. I have a good 5mbit connection and just downloading a lot from the news servers results in threads giving out because of this 'feature.' It is one thing to limit from the WAN side as to prevent a DoS attack.. it is quite another to limit from the LAN side as to not allow a high threaded program to get it's requests through. If your ISP and your computer can handle/generate these requests in accordance with safe specs, then why does FreeBSD reject this as a DoS attack.. is it not checking for validity of this sort of behavior? Of course this is just IMO.. > Limiting icmp ping response from 235 to 200 packets/sec > Limiting icmp ping response from 236 to 200 packets/sec > Limiting icmp ping response from 236 to 200 packets/sec > Limiting icmp ping response from 236 to 200 packets/sec > > As you can see this is a standard freebsd message when under DoS attac > or something like that. (type dmesg in /exec.php to get the logs of this) > > -- > Rasmus Fauske > |