Implement retransmits of important updates

1 files changed, 7 insertions, 1 deletions

diff --git a/ffd/ffd.h b/ffd/ffd.h
index edba710..748082f 100644
--- a/ffd/ffd.h
+++ b/ffd/ffd.h
@@ -51,6 +51,8 @@
 
 #define FFD_MAINTENANCE_INTERVAL FFD_HELLO_INTERVAL
 
+#define FFD_DELAY (FFD_HELLO_INTERVAL/2)
+#define FFD_URGENT_DELAY 20
 
 #define FFD_UPDATE_WITH_DATA 0x01
 
@@ -203,7 +205,11 @@ ffd_announce_t* ffd_announce_get(const ffd_node_id_t *node, uint16_t type, uint1
 ffd_nexthop_t* ffd_announce_nexthop_find(const ffd_announce_t *announce, ffd_neigh_t *neigh);
 ffd_nexthop_t* ffd_announce_nexthop_new(ffd_announce_t *announce, ffd_neigh_t *neigh);
 bool ffd_announce_seqno_request(ffd_announce_t *announce, ffd_neigh_t *neigh, uint16_t seqno);
-void ffd_announce_seqno_request_free_list(ffd_announce_t *announce);
+void ffd_announce_free(ffd_announce_t *announce);
+
+void ffd_update_enqueue(const ffd_node_id_t *node, uint16_t type, uint16_t key, ffd_neigh_t *neigh, bool urgent);
+int ffd_update_timeout(void);
+void ffd_update_run(void);
 
 void ffd_send_ack(ffd_neigh_t *neigh, uint16_t nonce);
 void ffd_send_hellos(void);