---707853810-174162749-923596697=:20305
Content-Type: TEXT/PLAIN; charset=US-ASCII
On Thu, 8 Apr 1999, Meelis Roos wrote:
> SA> I'm running kernel 2.2.5 on caldera openlinux. I have ip-aliases enabled
> SA> and 1 alias (eth0:1) set up, which has worked fine.
> SA> I also run ucd-snmp to retrieve traffic info for eth0 and eth0:1 (trying)
> SA> I, however, cannot pull traffic info (packets/octets/etc) for an aliased
> SA> interface.
>
> Aliases are not interfaces any morem they are just alternate addresses
> for the same interface. All the accounting is done for real interfaces.
> All the packets/octets/etc go through eth0 on the interface level.
in order to get traffic stats for different IPs now, you have to kludge a
script combined with ipchains.
add rules to match either src or dst addr as you wish, e.g.
ipchains -A input -d 207.213.14.7
ipchains -A output -s 207.213.14.7
now gawk the 8th and 10th field, e.g.
gawk '{print $8,$10}' /proc/net/ip_fwchains # num pkts/num bytes
naturally you'll want to distinguish between addresses, that could be an
excercise for the reader, or you can adapt the attached program to your use.
-d
-- This is Linux Country. On a quiet night, you can hear Windows NT reboot! Do you remember how to -think- ? Do you remember how to experiment? Linux __ is an operating system that brings back the fun and adventure in computing. \/ for linux-kernel: please read linux/Documentation/* before posting problems---707853810-174162749-923596697=:20305 Content-Type: TEXT/PLAIN; charset=US-ASCII; name="gci.c" Content-Transfer-Encoding: BASE64 Content-ID: <Pine.LNX.4.10.9904081138170.20305@Midnight.Hacking.in.the.land.of.Kalifornia.com> Content-Description: gci.c Content-Disposition: attachment; filename="gci.c"
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