1 files changed, 12 insertions, 3 deletions

diff --git a/ffd/tlv.h b/ffd/tlv.h
index b8501a3..287c5c6 100644
--- a/ffd/tlv.h
+++ b/ffd/tlv.h
@@ -33,14 +33,23 @@
 typedef enum _ffd_tlv_type_t {
 	TLV_PAD1 = 0,
 	TLV_PADN,
+	TLV_ACK_REQ,
+	TLV_ACK,
+	TLV_HELLO,
+	TLV_IHU,
+	TLV_NODE_ID,
+	TLV_RESERVED,
+	TLV_UPDATE,
+	TLV_INFO_REQ,
+	TLV_SEQNO_REQ,
 } ffd_tlv_type_t;
 
 
-typedef void (*ffd_tlv_cb)(ffd_tlv_type_t type, const void *data, size_t len);
+typedef void (*ffd_tlv_cb)(ffd_tlv_type_t type, const void *data, size_t len, void *arg);
 
 
-bool ffd_tlv_parse(const ffd_packet_t *packet, ffd_tlv_cb cb);
-bool ffd_tlv_add(ffd_packet_t *packet, size_t max_len, ffd_tlv_type_t type, void *data, size_t len);
+bool ffd_tlv_parse(const ffd_packet_t *packet, ffd_tlv_cb cb, void *arg);
+void* ffd_tlv_add(ffd_packet_t *packet, size_t max_len, ffd_tlv_type_t type, size_t len);
 
 
 #endif /* _FFD_TLV_H_ */