-Patch0: ftp://ftp.inr.ac.ru/ip-routing/lbl-tools/%{name}-3.4-ss990523.dif.gz
-Patch1: %{name}-glibc2.1.patch
-Patch2: %{name}-make.patch
-Patch3: %{name}-giop.patch
-Patch4: %{name}-iphl.patch
-Patch5: %{name}-sparc64.patch
-Patch6: ftp://ftp2.v6.linux.or.jp/pub/Linux/IPv6-2/tcpdump/%{name}_%{longver}-linux-20000720.patch.gz
-Patch7: %{name}-ssl.patch
-Patch8: ftp://ftp.freebsd.org/pub/FreeBSD/CERT/patches/SA-00:61/%{name}-4.x.patch
-BuildRequires: libpcap-devel
-BuildConflicts: libsmi-devel
-BuildRequires: openssl-devel
+# Source0-md5: c202878c6db054767b52651041b9e60e
+Patch0: libpcap-m4.patch
+URL: http://www.tcpdump.org/
+BuildRequires: autoconf
+BuildRequires: libpcap-devel >= 2:1.2.1
+%{?with_libsmi:BuildRequires: libsmi-devel}
+BuildRequires: openssl-devel >= 0.9.7d
+BuildRequires: rpmbuild(macros) >= 1.202
+Requires: libpcap >= 2:1.2.0
+Provides: user(tcpdump)
+Requires(postun): /usr/sbin/userdel
+Requires(pre): /bin/id
+Requires(pre): /usr/sbin/useradd