ipfw count rules to count traffic to virtual ip's

lists lists at sleektech.nl
Tue Jul 6 04:23:20 PDT 2004


Anyone ?

>Hello,
>
>I'm trying to setup ipfw to count traffic to each ip on the server (one
>interface with multiple aliased ip's)
>
>now it seems that the count rules are about the same for each ip while
>this isn't the truth..
>
>00007 7715117 6712750640 count ip from any to any via fxp0
>00008 2953770  167284959 count ip from any to any in recv fxp0
>00009 4761341 6545462313 count ip from any to any out xmit fxp0
>00010 7707303 6712093431 count tcp from any to any via 1.1.1.1
>00011 2948103  166773748 count tcp from any to any in recv 1.1.1.1
>00012 4759198 6545319411 count tcp from any to any out xmit 1.1.1.1
>00016 7707299 6712092983 count tcp from any to any via 2.2.2.2
>00017 2948101  166773668 count tcp from any to any in recv 2.2.2.2
>00018 4759195 6545319003 count tcp from any to any out xmit 2.2.2.2
>00022 2842887  145092334 count tcp from any to any 80 via fxp0
>
>As you can see the traffic for ip 1.1.1.1 and ip 2.2.2.2 are about the
>same while ip 2.2.2.2 is actually doing nothing (all ports are blocked
>cause its not active yet)
>
>What is going wrong here ? how come ipfw counts the same traffic for
>each ip..
>
>Also rule 22 from "any to any 80"  shows only a few hundred megs traffic
>while 95% of all the traffic on the server is http traffic from
>website's so this should be atleast around the 5GB of traffic instead of
>a few hundred megs..
>
>Any idea's ??
>
>Thanks
>
>m.
>
>  
>



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