From 424188ecefb15b13614b5e74ccf25c5652de5d75 Mon Sep 17 00:00:00 2001
From: Daniil Baturin <daniil.baturin@vyatta.com>
Date: Wed, 4 Jan 2012 01:10:18 +0700
Subject: Don't display masquerade rule code help for destination rules.

---
 scripts/vyatta-show-nat-rules.pl | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/scripts/vyatta-show-nat-rules.pl b/scripts/vyatta-show-nat-rules.pl
index 7f950f0..349f44e 100755
--- a/scripts/vyatta-show-nat-rules.pl
+++ b/scripts/vyatta-show-nat-rules.pl
@@ -125,7 +125,9 @@ sub get_primary_addr {
 
 sub print_constants {
  print "Disabled rules are not shown\n";
- print "Codes: X - exclude rule, M - masquerade rule\n\n";
+ print "Codes: X - exclude rule";
+ print ", M - masquerade rule" if $type eq 'source'; # M code never appears in destination
+ print "\n\n";
  printf($format1, 'rule', 'intf', 'translation');
  print "\n";
  printf($format1, '----', '----', '-----------');
-- 
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