Has anyone tried to build LFT (layer four traceroute)=20 for cygwin? http://www.mainnerve.com/lft/ I tried (briefly), hoping to link against winpcap ( http://winpcap.polito.it/ ) and didn't get too=20 far. Ran into problems related to a file named=20 if_ether.h... If no-one has already, would anybody be willing to try? I know I for one would appreciate it. Thanks, --Kevin