document couple ipnat flags, which were not mentioned previously

dist/ipf/man/ipnat.8

@@ -1,4 +1,4 @@
-.\"	$NetBSD: ipnat.8,v 1.3 2000/08/06 07:05:50 thorpej Exp $
+.\"	$NetBSD: ipnat.8,v 1.4 2002/09/12 06:58:13 jdolecek Exp $
 .\"
 .TH IPNAT 8
 .SH NAME
@@ -7,7 +7,13 @@ ipnat \- user interface to the NAT
 .Nm ipnat
 .B ipnat
 [
-.B \-lnrsvCF
+.B \-dhlnrsvCF
+]
+[
+.B \-M core
+]
+[
+.B \-N system
 ]
 .B \-f <\fIfilename\fP>
 .SH DESCRIPTION
@@ -35,10 +41,16 @@ for more information.
 .B \-C
 delete all entries in the current NAT rule listing (NAT rules)
 .TP
+.B \-d
+Enable printing of some extra debugging information.
+.TP
 .B \-F
 delete all active entries in the current NAT translation table (currently
 active NAT mappings)
 .TP
+.B \-h
+Print number of hits for each MAP/Redirect filter.
+.TP
 .B \-l
 Show the list of current NAT table entry mappings.
 .TP
@@ -46,12 +58,12 @@ Show the list of current NAT table entry mappings.
 This flag (no-change) prevents \fBipf\fP from actually making any ioctl
 calls or doing anything which would alter the currently running kernel.
 .TP
-.B \-s
-Retrieve and display NAT statistics
-.TP
 .B \-r
 Remove matching NAT rules rather than add them to the internal lists
 .TP
+.B \-s
+Retrieve and display NAT statistics.
+.TP
 .B \-v
 Turn verbose mode on.  Displays information relating to rule processing
 and active rules/table entries.