Add data structures and functions for announcements

1 files changed, 13 insertions, 3 deletions

diff --git a/src/types.h b/src/types.h
index 1d05c03..58b3721 100644
--- a/src/types.h
+++ b/src/types.h
@@ -30,13 +30,23 @@
 #include <gmrf/gmrf.h>
 
 
+#define GP_BABEL_NODE_ID_LENGTH 8
+
 typedef struct __attribute__((packed)) gp_gabel_node_id {
-        uint8_t id[8];
+        uint8_t id[GP_BABEL_NODE_ID_LENGTH];
 } gp_babel_node_id_t;
 
-typedef struct gp_babel_packet gp_babel_packet_t;
-typedef struct gp_babel_packet_buf gp_babel_packet_buf_t;
+typedef struct gp_babel_metric_seqno {
+        uint16_t metric;
+        uint16_t seqno;
+} gp_babel_metric_seqno_t;
+
+
 typedef struct gp_babel_iface gp_babel_iface_t;
 typedef struct gp_babel_neigh gp_babel_neigh_t;
+typedef struct gp_babel_announce gp_babel_announce_t;
+
+typedef struct gp_babel_packet gp_babel_packet_t;
+typedef struct gp_babel_packet_buf gp_babel_packet_buf_t;
 
 #endif /* _GMRF_PROTO_BABEL_TYPES_H_ */