1 files changed, 6 insertions, 0 deletions
diff --git a/src/packet.h b/src/packet.h
index a27b644..286192e 100644
--- a/src/packet.h
+++ b/src/packet.h
@@ -29,6 +29,8 @@
 
 #include "types.h"
 
+#include <arpa/inet.h>
+
 
 #define GP_BABEL_VERSION 0
 
@@ -39,5 +41,9 @@ struct __attribute__((packed)) gp_babel_packet {
 	uint8_t tlv[];
 };
 
+static inline size_t gp_babel_packet_size(const gp_babel_packet_t *packet) {
+	return sizeof(gp_babel_packet_t)+ntohs(packet->len);
+}
+
 
 #endif /* _GMRF_PROTO_BABEL_PACKET_H_ */