Hi Eric again,
> I have a firewall with 4 eth* ports on it. My eth0 is connected to a T1
> which is rated at about 1.5mbit/s. How do I configure lcd4linux to
> monitor only that eth0 port and show's the usage in kbps/s and as a graph?
>
> If I can get this to work, I'll be able to see my T1's utilization at a
> glance..
I'm afraid this does not work at the moment, but it's on my Todo-List
for a while now.
The problem is that this would need a bit redesign in the token
structure. There is a _big_ redesign ongoing, but at the moment only in
my mind.
YOu could patch lcd4linux so it does not sum up all the eth* devices,
but use only eth0:
system.c function Net()
while ((s=strsep(&p, "\n"))) {
int n, u;
unsigned long v[16];
n=sscanf (s, " eth%d: %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld %ld
%ld %ld %ld %ld %ld",
&u, &v[0], &v[1], &v[2], &v[3], &v[4], &v[5], &v[6], &v[7],
&v[8], &v[9], &v[10], &v[11], &v[12], &v[13], &v[14], &v[15]);
==> add the following line here:
if (u != 0) continue;
==> done!
if (n==17) {
pkg_rx+=v[0];
pkg_tx+=v[8];
*bytes=1;
} else if (n==12) {
pkg_rx+=v[0];
pkg_tx+=v[5];
*bytes=0;
} else if (n>0) {
error ("parse(/proc/net/dev) failed: unknown format");
fd=-1;
return -1;
}
}
warning! This is untested!
This would skip every line except eth0
HTH, Michael
--
netWorks Vox: +43 316 698260
Michael Reinelt Fax: +43 316 692343
Geisslergasse 4 GSM: +43 676 3079941
A-8045 Graz, Austria e-mail: re...@eu...
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