* README: Add known build issues.

diff --git a/README b/README
index 425066f..2cc64ba 100644 (file)
--- a/README
+++ b/README
@@ -10,6 +10,11 @@ transport the build should support.  Without any special options to
 configure, all transports supported by the system will be enabled.
 See the output from "configure --help" for how to change this.
 
+Known build issues:
+- Older BSD's (like NetBSD 4.x) need newer OpenSSL in order to support
+  DTLS.  Workaround: ./configure --disable-dtls.
+- FreeBSD 6.x needs newer OpenSSL to build at all.
+
 To use radsecproxy you need to create a config file which normally is
 called "/etc/radsecproxy.conf".  You can also specify the location
 with the "-c" command line option (see below).  For further