ssb: Don't store connections that aren't user-initiated.

src/ssb.c

@@ -2948,7 +2948,10 @@ void tf_ssb_connect(tf_ssb_t* ssb, const char* host, int port, const uint8_t* ke
 	};
 	char id[k_id_base64_len] = { 0 };
 	tf_ssb_id_bin_to_str(id, sizeof(id), key);
+	if ((connect_flags & k_tf_ssb_connect_flag_do_not_store) == 0)
+	{
 		tf_ssb_connections_store(ssb->connections_tracker, host, port, id);
+	}
 	snprintf(connect->host, sizeof(connect->host), "%s", host);
 	memcpy(connect->key, key, k_id_bin_len);
 	tf_ssb_ref(ssb);

src/ssb.connections.c

@@ -103,7 +103,7 @@ static void _tf_ssb_connections_get_next_after_work(tf_ssb_t* ssb, int status, v
 		uint8_t key_bin[k_id_bin_len];
 		if (tf_ssb_id_str_to_bin(key_bin, next->key))
 		{
-			tf_ssb_connect(ssb, next->host, next->port, key_bin, 0, NULL, NULL);
+			tf_ssb_connect(ssb, next->host, next->port, key_bin, k_tf_ssb_connect_flag_do_not_store, NULL, NULL);
 		}
 	}
 	tf_free(next);
@@ -287,7 +287,7 @@ static void _tf_ssb_connections_sync_broadcast_visit(
 	}
 	else
 	{
-		tf_ssb_connect(ssb, host, ntohs(addr->sin_port), pub, k_tf_ssb_connect_flag_one_shot, NULL, NULL);
+		tf_ssb_connect(ssb, host, ntohs(addr->sin_port), pub, k_tf_ssb_connect_flag_one_shot | k_tf_ssb_connect_flag_do_not_store, NULL, NULL);
 	}
 }
 

src/ssb.h

@@ -71,6 +71,7 @@ typedef enum _tf_ssb_message_flags_t
 typedef enum _tf_ssb_connect_flags_t
 {
 	k_tf_ssb_connect_flag_one_shot = 0x1,
+	k_tf_ssb_connect_flag_do_not_store = 0x2,
 } tf_ssb_connect_flags_t;
 
 /** An SSB instance. */