[root@freebsd /usr/src]# pkg_add -r lsof
Error: FTP Unable to get ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-7.0-release/Latest/lsof.tbz: File unavailable (e.g., file not found, no access)
pkg_add: unable to fetch 'ftp://ftp.freebsd.org/pub/FreeBSD/ports/i386/packages-7.0-release/Latest/lsof.tbz' by URL