Multicasty zatezuji procesor

[Ladislav Vaiz]

DD,
na mem ethernetovem segmentu obcas jde takovy pocet multicastu
(224.x.x.x), ze je jednak zahlcena sit (coz mi nevadi), ale hlavne jadro
zere kolem 50% procesoroveho casu (coz mi vadi).

Jak by sly zablokovat multicasty uplne? Broadcasty bych rad zachoval,
firewall bych sem daval nerad, ale pokud to nepujde jinak, tak ano.

P200, 3c509, 2.4.16, ale to same to dela i na Alfe s PCI sitovkou a jadrem
tusim 2.4.18.

mrakoplas /root# ifconfig eth0
eth0      Link encap:Ethernet  HWaddr 00:60:8C:B4:31:AD
          inet addr:195.113.181.187  Bcast:195.113.181.255
                                     Mask:255.255.255.224
          UP BROADCAST RUNNING  MTU:1500  Metric:1
          RX packets:23684 errors:15 dropped:0 overruns:16 frame:15
          TX packets:6900 errors:0 dropped:0 overruns:0 carrier:0
          collisions:31 txqueuelen:100
          Interrupt:5 Base address:0x320


Diky

	La'd"a

__... ...__  _.. .  ___ _._ .____ __.. .. ._
Apr 1 00:34:35 kernel: Warning! /dev/fd0 is a toaster.