--- dhcpinfo.1.orig	Thu Oct 26 11:59:11 2006
+++ dhcpinfo.1.new	Thu Oct 26 22:26:46 2006
@@ -10,9 +10,9 @@
      DHCP
 
 SYNOPSIS
-     dhcpinfo [ -c ] [-i interface] [-n limit ] code
+     dhcpinfo [-c] [-i interface] [-n limit] [-v 4|6] code
 
-     dhcpinfo [ -c ] [-i interface] [-n limit ] identifier
+     dhcpinfo [-c] [-i interface] [-n limit] [-v 4|6] identifier
 
 DESCRIPTION
      The dhcpinfo utility prints the  DHCP-supplied  value(s)  of
@@ -21,7 +21,8 @@
      specification,  or  by its mnemonic identifier, as listed in
      dhcp_inittab(4). This command is intended to be used in com-
      mand  substitutions in the shell scripts invoked by init(1M)
-     at system boot. It first contacts  the  DHCP  client  daemon
+     at system boot or in event scripts as described in
+     dhcpagent(1M). It first contacts  the  DHCP  client  daemon
      dhcpagent(1M) to verify that DHCP has successfully completed
      on the requested interface. If DHCP  has  successfully  com-
      pleted  on  the  requested interface, dhcpinfo retrieves the
@@ -31,7 +32,10 @@
 
      See dhcp_inittab(4) for  the  list  of  mnemonic  identifier
      codes  for  all  DHCP parameters. See RFC 2132, DHCP Options
-     and BOOTP Vendor Extensions for more detail.
+     and BOOTP Vendor Extensions for more detail on DHCPv4
+     parameters, and RFC 3315, Dynamic Host Configuration
+     Protocol for IPv6 (DHCPv6), for more detail on DHCPv6
+     parameters.
 
   Output Format
      The output from dhcpinfo consists of one or  more  lines  of
@@ -52,9 +56,13 @@
                        optionally   preceded   by  a   SNUMBER32, SNUMBER64
                        minus sign
      IP Address        Dotted-decimal notation         IP
+     IPv6 Address      Colon-separated notation        IPV6
      Octet             The string "0x" followed by a   OCTET
                        two-digit hexadecimal value
      String            Zero or more ASCII characters   ASCII
+     DUID              DHCP Unique Identifier text     DUID
+     Domain Name       Standard dot-separated domain   DOMAIN
+                       name, RFC 1035 format
 
 
 
@@ -83,7 +91,10 @@
      -i interface    Specifies the interface to  retrieve  values
                      for  DHCP parameters from. If this option is
                      not  specified,  the  primary  interface  is
-                     used.
+                     used.  Note that for DHCPv6, the interface
+                     name used should be the name of the physical
+                     interface, not one of the logical interfaces
+                     created by dhcpagent.
 
 
 
@@ -91,7 +102,11 @@
                      lines.
 
 
+     -v 4|6          Specifies the DHCP version to query.  Use
+                     "-v4" for DHCPv4, and "-v6" for DHCPv6.
 
+
+
 OPERANDS
      The following operands are supported:
 
@@ -98,7 +113,8 @@
      code            Numeric code for the requested DHCP  parame-
                      ter,  as  defined by the DHCP specification.
                      Vendor options are  specified by adding  256
-                     to the actual vendor code.
+                     to the actual vendor code for DHCPv4, and
+                     65536 for DHCPv6.
 
 
 
@@ -145,7 +161,7 @@
 
 
 
-     6        Some system error (should never occur).
+     6        System error (should never occur).
 
 
 
@@ -159,7 +175,7 @@
     |_____________________________|_____________________________|
     | Availability                | SUNWcsr                     |
     |_____________________________|_____________________________|
-    | Interface Stability         | Evolving                    |
+    | Interface Stability         | Committed                   |
     |_____________________________|_____________________________|
 
 
@@ -171,7 +187,11 @@
      BOOTP  Vendor  Extensions,  Silicon Graphics, Inc., Bucknell
      University, March 1997.
 
+     Droms, R. RFC 3315, Dynamic Host Configuration Protocol for
+     IPv6 (DHCPv6).  Cisco Systems.  July 2003.
 
+     Mockapetris, P.V. RFC 1035, Domain names - implementation
+     and specification.  ISI.  November 1987.