X-Git-Url: http://git.meshlink.io/?a=blobdiff_plain;f=src%2Futcp_priv.h;h=2c41349a00c113292270870f064eae5a40859c61;hb=51726faeea70c12caf2540d62dbdc135c5dfaf18;hp=f96b92b58f57039a265e2745f69977b8b09dc137;hpb=9d23fe58052b3ef971305699a00ea6dbd1111744;p=meshlink-tiny

diff --git a/src/utcp_priv.h b/src/utcp_priv.h
index f96b92b..2c41349 100644
--- a/src/utcp_priv.h
+++ b/src/utcp_priv.h
@@ -36,12 +36,6 @@
 #define AUX_SAK 3
 #define AUX_TIMESTAMP 4
 
-#define NSACKS 4
-#define DEFAULT_SNDBUFSIZE 0
-#define DEFAULT_MAXSNDBUFSIZE 131072
-#define DEFAULT_RCVBUFSIZE 0
-#define DEFAULT_MAXRCVBUFSIZE 131072
-
 #define MAX_UNRELIABLE_SIZE 16777215
 #define DEFAULT_MTU 1000
 
@@ -89,32 +83,16 @@ static const char *strstate[] __attribute__((unused)) = {
 	[TIME_WAIT] = "TIME_WAIT"
 };
 
-struct buffer {
-	char *data;
-	uint32_t offset;
-	uint32_t used;
-	uint32_t size;
-	uint32_t maxsize;
-	bool external;
-};
-
-struct sack {
-	uint32_t offset;
-	uint32_t len;
-};
-
 struct utcp_connection {
 	void *priv;
 	struct utcp *utcp;
 	uint32_t flags;
 
 	bool reapable;
-	bool do_poll;
 
 	// Callbacks
 
 	utcp_recv_t recv;
-	utcp_poll_t poll;
 
 	// TCP State
 
@@ -153,13 +131,6 @@ struct utcp_connection {
 	uint32_t rttvar; // usec
 	uint32_t rto; // usec
 
-	// Buffers
-
-	uint32_t prev_free;
-	struct buffer sndbuf;
-	struct buffer rcvbuf;
-	struct sack sacks[NSACKS];
-
 	// Per-socket options
 
 	bool nodelay;
@@ -179,7 +150,6 @@ struct utcp {
 
 	utcp_accept_t accept;
 	utcp_listen_t listen;
-	utcp_retransmit_t retransmit;
 	utcp_send_t send;
 
 	// Packet buffer