changelog: Document protocol incompatibility

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>

diff --git a/debian/changelog b/debian/changelog
index 7bcf6b2..c7899bb 100644 (file)
--- a/debian/changelog
+++ b/debian/changelog
@@ -7,7 +7,8 @@ secnet (0.4.4~) unstable; urgency=medium
 
   Bugfixes for poor network environments:
   * polypath: cope properly with asymmetric routing, by correcting
-    the handling of late duplicated packets.
+    the handling of late duplicated packets etc.   Protocol is now
+    incompatible with secnet prior to 0.3.0 when either end is mobile.
   * Randomise key setup retry time.
 
   Other bugfixes: