mark@alias.UUCP (Mark Andrews) (08/18/89)
Our company has a number of 4D's using NFS. We would like to write a tool which monitors traffic on the network. Is there a way to determine the correct interface, then read the actual ethernet packets from the interface. I just took a look at LBL's tcpdump program which was written on a sun and uses the nit(4) interface. It would be nice to have something like that on the 4D's which support several types of ethernet interfaces (enp, ec, ...). If there is a common kernel symbol used by the network code, I could always nlist() the kernel and read the packets from the appropriate location, but I gather it is not that easy. Thanks for any info, Mark ------------------------------------------------------------------------------ Mark Andrews Systems Programmer, Alias Research, Toronto, Canada Phone: (416)-362-9181 UUCP: mark%alias@csri.utoronto.ca