-Patch0: %{name}-ssl.patch
-Patch1: %{name}-no-libsmi.patch
-BuildRequires: libpcap-devel >= 2:0.6.1
-%{!?_without_libsmi:BuildRequires: libsmi-devel}
-BuildRequires: openssl-devel >= 0.9.7
+BuildRequires: automake
+BuildRequires: libpcap-devel >= 2:0.9.4
+%{?with_libsmi:BuildRequires: libsmi-devel}
+BuildRequires: openssl-devel >= 0.9.7d
+# beware of tar 1.13.9[12] madness (tarball contains tcpdump-3.8.3/./* paths)
+BuildRequires: tar >= 1:1.13.93
+Requires: libpcap >= 2:0.9.4