--- orig/net_register.9f.txt	Mon Oct 30 10:29:41 2006
+++ new/net_register.9f.txt	Mon Oct 30 15:22:28 2006
@@ -12,7 +12,7 @@
 SYNOPSIS
      #include <sys/neti.h>
 
-     net_data_t	*net_register(const net_info_t *info);
+     net_data_t	*net_register(const net_info_t *info, zoneid_t zoneid);
 
 INTERFACE LEVEL
      Solaris DDI specific (Solaris DDI)
@@ -22,8 +22,13 @@
 
 	 value returned	from a successful call to net_lookup.
 
+     zoneid
 
+	The zoneid that corresponds to the IP Instance with which to
+	register. Valid values are GLOBAL_ZONEID for the shared IP
+	instance, and the zoneid for an exclusive-IP zone.
 
+
 DESCRIPTION
      This function attempts to add a data  block  describing  the
      functionality  that a network protocol is willing to export.