On Thu, Oct 21, 2004 at 10:12:37AM +0900, Seung-il Jeon (@|=B@O) wrote: > > I'm having trouble with compiling dsniff on FC2 Give http://www.brandonhutchinson.com/installing_dsniff_2_3.html a look. dsniff uses some library interfaces that are not default standard stuff so you have to build a couple of layers. The ./configure script must run clean first! # pwd .../dsniff-2.3 # ./configure .... configure: error: libnet not found So a matching version of libnet must first be installed. When I glanced at the errors you posted most looked like a mismatch with a lib interface. For goodness sake do not run this code on a public net. This is the type of stuff that if you cannot build it... but that is another rant... -- T o m M i t c h e l l May your cup runneth over with goodness and mercy and may your buffers never overflow.