--- gvpe/src/global.h	2003/03/26 14:39:52	1.7
+++ gvpe/src/global.h	2003/04/05 17:54:22	1.12
@@ -23,6 +23,12 @@
 
 #include <time.h>
 
+/* Protocol version. Different major versions are incompatible,
+ * different minor versions probably are compatible ;)
+ */
+
+#define PROTOCOL_MAJOR 0
+#define PROTOCOL_MINOR 1
 
 #define RSA_KEYBITS	1280		// must be >= 1280 and divisible by 8
 #define RSA_KEYLEN	((RSA_KEYBITS) >> 3)
@@ -54,7 +60,7 @@
 #define ETH_OVERHEAD 14			// the size of an ethernet header
 #define MAXSIZE (MAX_MTU + VPE_OVERHEAD)// slightly too large, but who cares
 
-#define PKTCACHESIZE 4			// the size of the memory pool for packets
+#define PKTCACHESIZE 5			// the size of the memory pool for packets
 
 #define QUEUEDEPTH 16			// the number of packets that will be queued (should be low)