DLPX-37540 TCP per-connection kernel statistics DLPX-37544 connstat command to display per-connection TCP statistics
Bring in Delphix enhancements to libofmt.

@@ -18,10 +18,11 @@
 #
 # CDDL HEADER END
 #
 #
 # Copyright (c) 2006, 2010, Oracle and/or its affiliates. All rights reserved.
+# Copyright (c) 2015 by Delphix. All rights reserved.
 # Copyright 2017 Joyent, Inc.
 #
 
 #
 # MAPFILE HEADER START

@@ -65,11 +66,13 @@
         iu_unregister_event;
         octet_to_hexascii;
         ofmt_open               { TYPE = FUNCTION; FILTER = libofmt.so.1 };
         ofmt_close              { TYPE = FUNCTION; FILTER = libofmt.so.1 };
         ofmt_print              { TYPE = FUNCTION; FILTER = libofmt.so.1 };
+        ofmt_print_header       { TYPE = FUNCTION; FILTER = libofmt.so.1 };
         ofmt_update_winsize     { TYPE = FUNCTION; FILTER = libofmt.so.1 };
+        ofmt_set_fs             { TYPE = FUNCTION; FILTER = libofmt.so.1 };
         ofmt_strerror           { TYPE = FUNCTION; FILTER = libofmt.so.1 };
         mask2plen;
         plen2mask;
         sockaddrcmp;
         sockaddrunspec;