Making, drinking tea and reading an opus magnum from Josh Tolley:
[Charset ISO-8859-1 unsupported, filtering to ASCII...]
> I have to think this has been asked before, but Googling and
> archive-searching didn't show me anything enlightening. I'd like to
> measure bandwidth on my enc0 interface. I can easily monitor the
> physical interfaces on my routers using netstat or snmp, but all the
> statistics for enc0 (and pflog0, and pfsync0) are zero. Ok, so I can't
> monitor bandwidth on virutal interfaces -- I can understand that. The
> next most obvious option is to set up something like tcpdump and a few
> other things to count packets on enc0, or to count esp packets on my
> external interface, or even to count packets on the internal interface
> headed to the network on the other side of the tunnel, or something.
> That's certainly possible, and not terribly daunting, but I was hoping
> someone had a better solution (where better = "here's a command that
> pulls a counter from the kernel" or "this package makes the value
> available over snmp" or even "here's the script I use"). I appreciate
> any pointers anyone is willing to give.
enc0 is not a rela interface thus is not really useful for counting
esp traffic at all...
use pf -- it counts olrite
cu
--
paranoic mickey (my employers have changed but, the name has remained)
