X-Git-Url: http://git.meshlink.io/?p=utcp;a=blobdiff_plain;f=utcp_priv.h;h=197fd2685a32416f46bc87652ddae5bb27664553;hp=fe3fa6d799c84502ad97c5212f868ccf01da9126;hb=HEAD;hpb=134cccee1441033ad5bcb736a689a3a7481886d8

diff --git a/utcp_priv.h b/utcp_priv.h
index fe3fa6d..197fd26 100644
--- a/utcp_priv.h
+++ b/utcp_priv.h
@@ -29,6 +29,7 @@
 #define ACK 2
 #define FIN 4
 #define RST 8
+#define MF 16
 
 #define AUX_INIT 1
 #define AUX_FRAME 2
@@ -41,6 +42,7 @@
 #define DEFAULT_RCVBUFSIZE 0
 #define DEFAULT_MAXRCVBUFSIZE 131072
 
+#define MAX_UNRELIABLE_SIZE 65536
 #define DEFAULT_MTU 1000
 
 #define USEC_PER_SEC 1000000L
@@ -144,6 +146,12 @@ struct utcp_connection {
 	struct timespec rtt_start;
 	uint32_t rtt_seq;
 
+	// RTT variables
+
+	uint32_t srtt; // usec
+	uint32_t rttvar; // usec
+	uint32_t rto; // usec
+
 	// Buffers
 
 	uint32_t prev_free;
@@ -170,6 +178,7 @@ struct utcp {
 
 	utcp_accept_t accept;
 	utcp_pre_accept_t pre_accept;
+	utcp_retransmit_t retransmit;
 	utcp_send_t send;
 
 	// Packet buffer
@@ -182,12 +191,6 @@ struct utcp {
 	uint16_t mss; // The maximum size of the payload of a UTCP packet.
 	int timeout; // sec
 
-	// RTT variables
-
-	uint32_t srtt; // usec
-	uint32_t rttvar; // usec
-	uint32_t rto; // usec
-
 	// Connection management
 
 	struct utcp_connection **connections;