vyatta-conntrack: formatting changes for style consistency

Perltidy run on scripts/vyatta-cthelper.pl to have consistent
identation levels and style throughout.

1 files changed, 39 insertions, 39 deletions

diff --git a/scripts/vyatta-cthelper.pl b/scripts/vyatta-cthelper.pl
index d19a1f4..2b9cc6a 100644
--- a/scripts/vyatta-cthelper.pl
+++ b/scripts/vyatta-cthelper.pl
@@ -10,68 +10,68 @@ use Vyatta::IpTables::Mgr;
 use Getopt::Long;
 use Sys::Syslog qw(:standard :macros);
 
-
-#for future 
-my %cmd_hash = ( 'ipv4'        => 'iptables',
-		 'ipv6'   => 'ip6tables');
+#for future
+my %cmd_hash = (
+    'ipv4'   => 'iptables',
+    'ipv6'   => 'ip6tables'
+);
 
 my $nfct = "sudo /opt/vyatta/sbin/nfct";
 my ($enable_sqlnet, $disable_sqlnet, $enable_nfs, $disable_nfs);
 my $CTERROR = "Conntrack error:";
 
-GetOptions('enable_sqlnet=s'        => \$enable_sqlnet,
-           'disable_sqlnet=s'        => \$disable_sqlnet,
-           'disable_nfs=s'        => \$disable_nfs,
-           'enable_nfs=s'        => \$enable_nfs,
+GetOptions(
+    'enable_sqlnet=s'     => \$enable_sqlnet,
+    'disable_sqlnet=s'    => \$disable_sqlnet,
+    'disable_nfs=s'       => \$disable_nfs,
+    'enable_nfs=s'        => \$enable_nfs,
 );
 
 # subroutine to add helper rule to VYATTA_CT_HELPER chain.
-sub 
-add_helper_to_chain {
-  my ($module) = @_;
-  my $iptables_cmd = $cmd_hash {'ipv4'}; 
-  if ($module eq 'sqlnet') {
-    run_cmd("$iptables_cmd -I VYATTA_CT_HELPER -t raw -p tcp --dport 1521 -j CT --helper tns");
-    run_cmd("$iptables_cmd -I VYATTA_CT_HELPER -t raw -p tcp --dport 1525 -j CT --helper tns");
-  } elsif ($module eq 'nfs') {
-    run_cmd(" $iptables_cmd -I VYATTA_CT_HELPER -t raw -p tcp --dport 111 -j CT --helper rpc");
-    run_cmd(" $iptables_cmd -I VYATTA_CT_HELPER -t raw -p udp --dport 111 -j CT --helper rpc");
-  }
+sub add_helper_to_chain {
+    my ($module) = @_;
+    my $iptables_cmd = $cmd_hash{'ipv4'};
+    if ($module eq 'sqlnet') {
+        run_cmd("$iptables_cmd -I VYATTA_CT_HELPER -t raw -p tcp --dport 1521 -j CT --helper tns");
+        run_cmd("$iptables_cmd -I VYATTA_CT_HELPER -t raw -p tcp --dport 1525 -j CT --helper tns");
+    } elsif ($module eq 'nfs') {
+        run_cmd(" $iptables_cmd -I VYATTA_CT_HELPER -t raw -p tcp --dport 111 -j CT --helper rpc");
+        run_cmd(" $iptables_cmd -I VYATTA_CT_HELPER -t raw -p udp --dport 111 -j CT --helper rpc");
+    }
 }
 
 # subroutine to delete helper rule from VYATTA_CT_HELPER chain.
-sub 
-delete_helper_from_chain {
-  my ($module) = @_;
-  my $iptables_cmd = $cmd_hash {'ipv4'}; 
-  if ($module eq 'sqlnet') {
-    run_cmd ("$iptables_cmd -D VYATTA_CT_HELPER -t raw -p tcp --dport 1521 -j CT --helper tns");
-    run_cmd ("$iptables_cmd -D VYATTA_CT_HELPER -t raw -p tcp --dport 1525 -j CT --helper tns");
-  } elsif ($module eq 'nfs') {
-    run_cmd("$iptables_cmd -D VYATTA_CT_HELPER -t raw -p tcp --dport 111 -j CT --helper rpc");
-    run_cmd("$iptables_cmd -D VYATTA_CT_HELPER -t raw -p udp --dport 111 -j CT --helper rpc");
-  }
+sub delete_helper_from_chain {
+    my ($module) = @_;
+    my $iptables_cmd = $cmd_hash{'ipv4'};
+    if ($module eq 'sqlnet') {
+        run_cmd("$iptables_cmd -D VYATTA_CT_HELPER -t raw -p tcp --dport 1521 -j CT --helper tns");
+        run_cmd("$iptables_cmd -D VYATTA_CT_HELPER -t raw -p tcp --dport 1525 -j CT --helper tns");
+    } elsif ($module eq 'nfs') {
+        run_cmd("$iptables_cmd -D VYATTA_CT_HELPER -t raw -p tcp --dport 111 -j CT --helper rpc");
+        run_cmd("$iptables_cmd -D VYATTA_CT_HELPER -t raw -p udp --dport 111 -j CT --helper rpc");
+    }
 }
 
 # should disable the required helper module
 sub disable_helper_module {
-  my ($module) = @_;
- 
-  delete_helper_from_chain($module);
+    my ($module) = @_;
+
+    delete_helper_from_chain($module);
 }
 
 # should enable the required helper module
 sub enable_helper_module {
-  my ($module) = @_;
-  add_helper_to_chain($module);
+    my ($module) = @_;
+    add_helper_to_chain($module);
 }
 
 if (defined $enable_sqlnet){
-  enable_helper_module("sqlnet"); 
+    enable_helper_module("sqlnet");
 } elsif (defined $disable_sqlnet) {
-  disable_helper_module("sqlnet"); 
+    disable_helper_module("sqlnet");
 } elsif (defined $enable_nfs) {
-  enable_helper_module("nfs"); 
+    enable_helper_module("nfs");
 } elsif (defined $disable_nfs) {
-  disable_helper_module("nfs");
+    disable_helper_module("nfs");
 }