diff --git a/Formula/tcpreplay.rb b/Formula/tcpreplay.rb
new file mode 100644
index 0000000000..331fae24c1
--- /dev/null
+++ b/Formula/tcpreplay.rb
@@ -0,0 +1,42 @@
+require 'formula'
+
+class Tcpreplay <Formula
+  url 'http://downloads.sourceforge.net/project/tcpreplay/tcpreplay/3.4.4/tcpreplay-3.4.4.tar.gz'
+  homepage 'http://tcpreplay.synfin.net'
+  sha1 '9e4cca81cfbfb919f8759e1a27ce1b3b963ff3b8'
+
+  def patches
+    DATA
+  end
+
+  def install
+    system "./configure", "--disable-dependency-tracking", "--disable-debug",
+                          "--prefix=#{prefix}",
+                          "--enable-dynamic-link"
+    system "make install"
+  end
+end
+
+__END__
+diff --git a/configure b/configure
+index d41d433..9514748 100755
+--- a/configure
++++ b/configure
+@@ -9872,7 +9872,7 @@ darwin* | rhapsody*)
+   soname_spec='${libname}${release}${major}$shared_ext'
+   shlibpath_overrides_runpath=yes
+   shlibpath_var=DYLD_LIBRARY_PATH
+-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
++  shrext_cmds=".dylib"
+ 
+   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+@@ -14675,7 +14675,7 @@ darwin* | rhapsody*)
+   soname_spec='${libname}${release}${major}$shared_ext'
+   shlibpath_overrides_runpath=yes
+   shlibpath_var=DYLD_LIBRARY_PATH
+-  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
++  shrext_cmds=".dylib"
+ 
+   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+   ;;