As usuall, most important info was missing.

diff --git a/nest/route.h b/nest/route.h
index 2f293c0fb8e9b28ce35a9596ecf839f6e93bb4cd..e60e510e7deaa1b564867a4a363ffa933f98ed7a 100644 (file)
--- a/nest/route.h
+++ b/nest/route.h
@@ -301,7 +301,7 @@ typedef struct eattr {
 #define EAF_TEMP 0x80                  /* A temporary attribute (the one stored in the tmp attr list) */
 
 struct adata {
-  unsigned int length;
+  unsigned int length;                 /* Only size of actuall data, not including length field */
   byte data[0];
 };