Add sequence numbers to game state (experimental)

[empserver] / include / plane.h

diff --git a/include/plane.h b/include/plane.h
index 2133f3628097b3d099240a46d634a46af350d7d8..485ebb51e69856a479128b61d850a5b7763d7705 100644 (file)
--- a/include/plane.h
+++ b/include/plane.h
@@ -48,6 +48,7 @@ struct plnstr {
     /* initial part must match struct empobj */
     short ef_type;
     short pln_uid;             /* plane unit id */
+    unsigned pln_seqno;
     time_t pln_timestamp;      /* Last time this plane was touched */
     natid pln_own;             /* owning country */
     coord pln_x;               /* plane x-y */