X-Git-Url: https://www.tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=src%2Fconnection.h;h=f84c1953dd1f764dccc8f846b15c07fcd9986b84;hp=962d32b27b5b5f0bdd19107e4dc512207f3ba083;hb=228e7a5c8f0e517dcede50f886965a44fca39853;hpb=a5a4d2b865879b8694760c0a5b5909c9a3675027

diff --git a/src/connection.h b/src/connection.h
index 962d32b2..f84c1953 100644
--- a/src/connection.h
+++ b/src/connection.h
@@ -91,7 +91,13 @@ typedef struct connection_t {
 	int tcplen;					/* length of incoming TCPpacket */
 	int allow_request;			/* defined if there's only one request possible */
 
-	time_t last_ping_time;		/* last time we saw some activity from the other end */
+	char *outbuf;				/* metadata output buffer */
+	int outbufstart;			/* index of first meaningful byte in output buffer */
+	int outbuflen;				/* number of meaningful bytes in output buffer */
+	int outbufsize;				/* number of bytes allocated to output buffer */
+
+	time_t last_ping_time;		/* last time we saw some activity from the other end or pinged them */
+	time_t last_flushed_time;	/* last time buffer was empty. Only meaningful if outbuflen > 0 */
 
 	avl_tree_t *config_tree;	/* Pointer to configuration tree belonging to him */
 } connection_t;