Help with "programming" packet filter
Marcus J. Ranum
mjr at hussar.dco.dec.com
Wed May 8 05:54:28 AEST 1991
taku at cathedral.cerc.wvu.wvnet.edu (Takumei So) writes:
> The machine I'm using is a ultrix machine, DECstation 5000 running
>ULTRIX V4.0 Rev.179. I'm running it as su, and the interface is set to
>promiscuous mode.
> Any help, or example codes for using packetfilter, will be greatly
>appreciated!!!
I think 4.2 comes with the packet screen daemon - which is a table
driven packet filterer - very useful for screened IP gateways. I don't know
if the source to it is something that can be given out or not. I'll defer
to the author.
mjr.
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