README for iftop $Id: README,v 1.3 2002/04/01 21:22:20 pdw Exp $ Read the INSTALL file, manual page and source code for more information. iftop must be run as root. RedHat 7.2 users: There is a bug in the version of ncurses distibuted with RedHat 7.2 that will cause iftop to segfault. The RPM in RedHat's Rawhide distribution fixes this.