diff --git a/Shorewall-core/lib.cli b/Shorewall-core/lib.cli
index 5ac506ec2..ef2beb7af 100644
--- a/Shorewall-core/lib.cli
+++ b/Shorewall-core/lib.cli
@@ -2020,6 +2020,16 @@ determine_capabilities() {
     GEOIP_MATCH=
     RPFILTER_MATCH=
     NFACCT_MATCH=
+    AMANDA_HELPER=
+    FTP_HELPER=
+    IRC_HELPER=
+    NETBIOS_NS_HELPER=
+    H323_HELPERS=
+    PPTP_HELPER=
+    SANE_HELPER=
+    SIP_HELPER=
+    SNMP_HELPER=
+    TFTP_HELPER=
 
     chain=fooX$$
 
@@ -2173,15 +2183,30 @@ determine_capabilities() {
 	qt $g_tool -t mangle -L FORWARD -n && MANGLE_FORWARD=Yes
     fi
 
-    qt $g_tool -t raw	    -L -n && RAW_TABLE=Yes
+    qt $g_tool -t raw	  -L -n && RAW_TABLE=Yes
     qt $g_tool -t rawpost -L -n && RAWPOST_TABLE=Yes
 
     if [ -n "$RAW_TABLE" ]; then
-	qt $g_tool -t raw -N $chain
-	qt $g_tool -t raw -A $chain -j CT --notrack && CT_TARGET=Yes
-	qt $g_tool -t raw -N $chain
 	qt $g_tool -t raw -F $chain
 	qt $g_tool -t raw -X $chain
+	qt $g_tool -t raw -N $chain
+	
+	if qt $g_tool -t raw -A $chain -j CT --notrack; then
+	   CT_TARGET=Yes
+	   qt $g_tool -t raw -A $chain -p udp --dport 10080 -j CT --helper amanda     && AMANDA_HELPER=Yes
+	   qt $g_tool -t raw -A $chain -p tcp --dport 21    -j CT --helper ftp        && FTP_HELPER=Yes
+	   qt $g_tool -t raw -A $chain -p udp --dport 1719  -j CT --helper RAS        && H323_HELPERS=Yes
+	   qt $g_tool -t raw -A $chain -p tcp --dport 6667  -j CT --helper irc        && IRC_HELPER=Yes
+	   qt $g_tool -t raw -A $chain -p udp --dport 137   -j CT --helper netbios-ns && NETBIOS_NS_HELPER=Yes
+	   qt $g_tool -t raw -A $chain -p tcp --dport 1729  -j CT --helper pptp       && PPTP_HELPER=Yes
+	   qt $g_tool -t raw -A $chain -p tcp --dport 6566  -j CT --helper sane       && SANE_HELPER=Yes
+	   qt $g_tool -t raw -A $chain -p udp --dport 5060  -j CT --helper sip        && SIP_HELPER=Yes
+	   qt $g_tool -t raw -A $chain -p udp --dport 161   -j CT --helper snmp       && SNMP_HELPER=Yes
+	   qt $g_tool -t raw -A $chain -p udp --dport 69    -j CT --helper tftp       && TFTP_HELPER=Yes
+	fi
+
+	qt $g_tool -t raw -F $chain
+	qt $g_tool -t raw -X $chain	   
     fi
 
     if qt mywhich ipset; then
@@ -2360,6 +2385,16 @@ report_capabilities() {
 	report_capability "Geo IP match" $GEOIP_MATCH
 	report_capability "RPFilter match" $RPFILTER_MATCH
 	report_capability "NFAcct match" $NFACCT_MATCH
+	report_capability "Amanda Helper" $AMANDA_HELPER
+	report_capability "FTP Helper" $FTP_HELPER
+	report_capability "IRC Helper" $IRC_HELPER
+	report_capability "Netbios_ns Helper" $NETBIOS_NS_HELPER
+	report_capability "H323 Helpers" H323_HELPERS
+	report_capability "PPTP Helper" $PPTP_HELPER
+	report_capability "SANE Helper" $SANE_HELPER
+	report_capability "SIP Helper" $SIP_HELPER
+	report_capability "SNMP Helper" $SNMP_HELPER
+	report_capability "TFTP Helper" $TFTP_HELPER
 
 	if [ $g_family -eq 4 ]; then
 	    report_capability "iptables -S (IPTABLES_S)" $IPTABLES_S
@@ -2453,6 +2488,15 @@ report_capabilities1() {
     report_capability1 GEOIP_MATCH
     report_capability1 RPFILTER_MATCH
     report_capability1 NFACCT_MATCH
+    report_capability1 AMANDA_HELPER
+    report_capability1 FTP_HELPER
+    report_capability1 IRC_HELPER
+    report_capability1 NETBIOS_NS_HELPER
+    report_capability1 H323_HELPERS
+    report_capability1 PPTP_HELPER
+    report_capability1 SANE_HELPER
+    report_capability1 SNMP_HELPER
+    report_capability1 TFTP_HELPER
 
     echo CAPVERSION=$SHOREWALL_CAPVERSION
     echo KERNELVERSION=$KERNELVERSION
diff --git a/Shorewall/Perl/Shorewall/Chains.pm b/Shorewall/Perl/Shorewall/Chains.pm
index 67eb43c73..709801f2b 100644
--- a/Shorewall/Perl/Shorewall/Chains.pm
+++ b/Shorewall/Perl/Shorewall/Chains.pm
@@ -28,7 +28,7 @@ package Shorewall::Chains;
 require Exporter;
 
 use Scalar::Util 'reftype';
-use Digest::SHA1 qw(sha1);
+use Digest::SHA qw(sha1);
 use File::Basename;
 use Shorewall::Config qw(:DEFAULT :internal);
 use Shorewall::Zones;
@@ -331,7 +331,19 @@ our $rawpost_table;
 our $nat_table;
 our $mangle_table;
 our $filter_table;
-our %helpers;
+our %helpers = ( amanda          => UDP,
+		 ftp             => TCP,
+		 irc             => TCP,
+		 'netbios-ns'    => UDP,
+		 pptp            => TCP,
+		 'Q.931'         => TCP,
+		 RAS             => UDP,
+		 sane            => TCP,
+		 sip             => UDP,
+		 snmp            => UDP,
+		 tftp            => UDP,
+	       );
+
 my  $comment;
 my  @comments;
 my  $export;
@@ -654,19 +666,6 @@ sub initialize( $$$ ) {
 
     %ipset_exists       = ();
 
-    %helpers = ( amanda          => UDP,
-		 ftp             => TCP,
-		 irc             => TCP,
-		 'netbios-ns'    => UDP,
-		 pptp            => TCP,
-		 'Q.931'         => TCP,
-		 RAS             => UDP,
-		 sane            => TCP,
-		 sip             => UDP,
-		 snmp            => UDP,
-		 tftp            => UDP,
-	       );
-
     %isocodes  = ();
     %nfobjects = ();
 
@@ -4341,6 +4340,8 @@ sub validate_helper( $;$ ) {
 	#  Recognized helper
 	#
 	if ( supplied $proto ) {
+	    require_capability $helpers_map{$helper}, "Helper $helper", 's';
+
 	    my $protonum = -1;
 
 	    fatal_error "Unknown PROTO ($protonum)" unless defined ( $protonum = resolve_proto( $proto ) );
diff --git a/Shorewall/Perl/Shorewall/Config.pm b/Shorewall/Perl/Shorewall/Config.pm
index 654083b42..68fe47b8a 100644
--- a/Shorewall/Perl/Shorewall/Config.pm
+++ b/Shorewall/Perl/Shorewall/Config.pm
@@ -144,6 +144,8 @@ our %EXPORT_TAGS = ( internal => [ qw( create_temp_script
 				       %config_files
 				       %shorewallrc
 
+				       %helpers_map
+				       
 				       @auditoptions
 
 		                       F_IPV4
@@ -314,6 +316,17 @@ my  %capdesc = ( NAT_ENABLED     => 'NAT',
 		 GEOIP_MATCH     => 'GeoIP Match' ,
 		 RPFILTER_MATCH  => 'RPFilter Match',
 		 NFACCT_MATCH    => 'NFAcct Match',
+		 AMANDA_HELPER   => 'Amanda Helper',
+		 FTP_HELPER      => 'FTP Helper',
+		 H323_HELPERS    => 'H323 Helpers',
+		 IRC_HELPER      => 'IRC Helper',
+		 NETBIOS_NS_HELPER =>
+                                    'Amanda Helper',
+		 PPTP_HELPER     => 'PPTP Helper',
+		 SANE_HELPER     => 'Amanda Helper',
+		 SIP_HELPER      => 'SIP Helper',
+		 SNMP_HELPER     => 'SNMP Helper',
+		 TFTP_HELPER     => 'TFTP Helper',
 		 #
 		 # Constants
 		 #
@@ -322,6 +335,19 @@ my  %capdesc = ( NAT_ENABLED     => 'NAT',
 		 KERNELVERSION   => 'Kernel Version',
 	       );
 
+our %helpers_map = ( amanda          => 'AMANDA_HELPER',
+		     ftp             => 'FTP_HELPER',
+		     irc             => 'IRC_HELPER',
+		     'netbios-ns'    => 'NETBIOS_NS_HELPER',
+		     pptp            => 'PPTP_HELPER',
+		     'Q.931'         => 'H323_HELPERS',
+		     RAS             => 'H323_HELPERS',
+		     sane            => 'SANE_HELPER',
+		     sip             => 'SIP_HELPER',
+		     snmp            => 'SNMP_HELPER',
+		     tftp            => 'TFTP_HELPER',
+		   );
+
 our %config_files = ( #accounting      => 1,
 		      actions          => 1,
 		      blacklist        => 1,
@@ -773,6 +799,17 @@ sub initialize( $;$ ) {
 	       GEOIP_MATCH => undef,
 	       RPFILTER_MATCH => undef,
 	       NFACCT_MATCH => undef,
+	       AMANDA_HELPER => undef,
+	       FTP_HELPER => undef,
+	       H323_HELPERS => undef,
+	       IRC_HELPER => undef,
+	       NETBIOS_NS_HELPER => undef,
+	       PPTP_HELPER => undef,
+	       SANE_HELPER => undef,
+	       SIP_HELPER => undef,
+	       SNMP_HELPER => undef,
+	       TFTP_HELPER => undef,
+
 	       CAPVERSION => undef,
 	       LOG_OPTIONS => 1,
 	       KERNELVERSION => undef,
@@ -949,6 +986,12 @@ sub cleanup() {
 	qt1( "$iptables -X $sillyname1" );
 	qt1( "$iptables -t mangle -F $sillyname" );
 	qt1( "$iptables -t mangle -X $sillyname" );
+	qt1( "$iptables -t nat -F $sillyname" );
+	qt1( "$iptables -t nat -X $sillyname" );
+	qt1( "$iptables -t raw -F $sillyname" );
+	qt1( "$iptables -t raw -X $sillyname" );
+	qt1( "$iptables -t rawpost -F $sillyname" );
+	qt1( "$iptables -t rawpost -X $sillyname" );
 	$sillyname = '';
     }
 }
@@ -3200,17 +3243,56 @@ sub Ct_Target() {
     if ( have_capability 'RAW_TABLE' ) {
 	qt1( "$iptables -t raw -N $sillyname" );
 	$ct_target = qt1( "$iptables -t raw -A $sillyname -j CT --notrack" );
-	qt1( "$iptables -t raw -F $sillyname" );
-	qt1( "$iptables -t raw -X $sillyname" );
     }
 
     $ct_target;
 }
 
+sub Amanda_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p udp --dport 10080 -j CT --helper amanda" );
+}
+
+sub FTP_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p tcp --dport 21 -j CT --helper ftp" );
+}
+
+sub H323_Helpers() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p udp --dport 1719 -j CT --helper RAS" );
+}
+
+sub IRC_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p tcp --dport 6667 -j CT --helper irc" );
+}
+
+sub Netbios_ns_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p udp --dport 137 -j CT --helper netbios-ns" );
+}
+
+sub PPTP_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p tcp --dport 1729 -j CT --helper pptp" );
+}
+
+sub SANE_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p tcp --dport 6566 -j CT --helper sane" );
+}
+
+sub SIP_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p udp --dport 5060 -j CT --helper sip" );
+}
+
+sub SNMP_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p udp --dport 161 -j CT --helper snmp" );
+}
+
+sub TFTP_Helper() {
+    have_capability 'CT_TARGET' && qt1( "$iptables -t raw -A $sillyname -p udp --dport 69 -j CT --helper tftp" );
+}
+
 sub Statistic_Match() {
     qt1( "$iptables -A $sillyname -m statistic --mode nth --every 2 --packet 1" );
 }
 
+
 sub Imq_Target() {
     have_capability 'MANGLE_ENABLED' && qt1( "$iptables -t mangle -A $sillyname -j IMQ --todev 0" );
 }
@@ -3245,6 +3327,7 @@ sub GeoIP_Match() {
 
 our %detect_capability =
     ( ACCOUNT_TARGET =>\&Account_Target,
+      AMANDA_HELPER => \&Amanda_Helper,
       AUDIT_TARGET => \&Audit_Target,
       ADDRTYPE => \&Addrtype,
       BASIC_FILTER => \&Basic_Filter,
@@ -3261,9 +3344,11 @@ our %detect_capability =
       ENHANCED_REJECT => \&Enhanced_Reject,
       EXMARK => \&Exmark,
       FLOW_FILTER => \&Flow_Filter,
+      FTP_HELPER => \&FTP_Helper,
       FWMARK_RT_MASK => \&Fwmark_Rt_Mask,
       GEOIP_MATCH => \&GeoIP_Match,
       GOTO_TARGET => \&Goto_Target,
+      H323_HELPERS => \&H323_Helpers,
       HASHLIMIT_MATCH => \&Hashlimit_Match,
       HEADER_MATCH => \&Header_Match,
       HELPER_MATCH => \&Helper_Match,
@@ -3272,6 +3357,7 @@ our %detect_capability =
       IPP2P_MATCH => \&Ipp2p_Match,
       IPRANGE_MATCH => \&IPRange_Match,
       IPSET_MATCH => \&IPSet_Match,
+      IRC_HELPER => \&IRC_Helper,
       OLD_IPSET_MATCH => \&Old_IPSet_Match,
       IPSET_V5 => \&IPSET_V5,
       IPTABLES_S => \&Iptables_S,
@@ -3287,6 +3373,7 @@ our %detect_capability =
       MARK_ANYWHERE => \&Mark_Anywhere,
       MULTIPORT => \&Multiport,
       NAT_ENABLED => \&Nat_Enabled,
+      NETBIOS_NS_HELPER => \&Netbios_ns_Helper,
       NEW_CONNTRACK_MATCH => \&New_Conntrack_Match,
       NFACCT_MATCH => \&NFAcct_Match,
       NFQUEUE_TARGET => \&Nfqueue_Target,
@@ -3299,13 +3386,18 @@ our %detect_capability =
       PHYSDEV_BRIDGE => \&Physdev_Bridge,
       PHYSDEV_MATCH => \&Physdev_Match,
       POLICY_MATCH => \&Policy_Match,
+      PPTP_HELPER => \&PPTP_Helper,
       RAW_TABLE => \&Raw_Table,
       RAWPOST_TABLE => \&Rawpost_Table,
       REALM_MATCH => \&Realm_Match,
       RECENT_MATCH => \&Recent_Match,
       RPFILTER_MATCH => \&RPFilter_Match,
+      SANE_HELPER => \&SANE_Helper,
+      SIP_HELPER => \&SIP_Helper,
+      SNMP_HELPER => \&SNMP_Helper,
       STATISTIC_MATCH => \&Statistic_Match,
       TCPMSS_MATCH => \&Tcpmss_Match,
+      TFTP_HELPER => \&TFTP_Helper,
       TIME_MATCH => \&Time_Match,
       TPROXY_TARGET => \&Tproxy_Target,
       USEPKTTYPE => \&Usepkttype,
@@ -3445,6 +3537,12 @@ sub determine_capabilities() {
 	$capabilities{GEOIP_MATCH}     = detect_capability( 'GEOIP_MATCH' );
 	$capabilities{RPFILTER_MATCH}  = detect_capability( 'RPFILTER_MATCH' );
 	$capabilities{NFACCT_MATCH}    = detect_capability( 'NFACCT_MATCH' );
+	
+	if ( $capabilities{CT_TARGET} ) {
+	    for ( values %helpers_map ) {
+		$capabilities{$_} = detect_capability $_;
+	    }
+	}
 
 	qt1( "$iptables -F $sillyname" );
 	qt1( "$iptables -X $sillyname" );
@@ -3461,6 +3559,11 @@ sub determine_capabilities() {
 	    qt1( "$iptables -t nat -X $sillyname" );
 	}
 
+	if ( $capabilities{RAW_ENABLED} ) {
+	    qt1( "$iptables -t raw -F $sillyname" );
+	    qt1( "$iptables -t raw -X $sillyname" );
+	}
+
 	$sillyname = $sillyname1 = undef;
     }
 }
@@ -3743,7 +3846,9 @@ sub read_capabilities() {
 		next;
 	    }
 
-	    $capabilities{$var} = $val =~ /^\"([^\"]*)\"$/ ? $1 : $val;
+	    $val = $val =~ /^\"([^\"]*)\"$/ ? $1 : $val;
+	    
+	    $capabilities{$var} = $val ne '';
 	} else {
 	    fatal_error "Unrecognized capabilities entry";
 	}
diff --git a/Shorewall/configfiles/conntrack b/Shorewall/configfiles/conntrack
index 5e4733b5b..34cb07071 100644
--- a/Shorewall/configfiles/conntrack
+++ b/Shorewall/configfiles/conntrack
@@ -9,17 +9,38 @@ FORMAT 2
 #								PORT(S)		PORT(S)	GROUP
 ?IF $AUTOHELPERS && __CT_TARGET
 COMMENT AUTOHELPERS
-CT:helper:ftp		all		-		tcp	21
+?IF __AMANDA_HELPER
 CT:helper:amanda	all		-		udp	10080
+?ENDIF
+?IF __FTP_HELPER
+CT:helper:ftp		all		-		tcp	21
+?ENDIF
+?IF __H323_HELPERS
 COMMENT AUTOHELPERS - H323
 CT:helper:RAS		all		-		udp	1719
 CT:helper:Q.931		all		-		tcp	1720
 COMMENT AUTOHELPERS
-CT:helper:sip		all		-		udp	5060
-CT:helper:tftp		all		-		udp	69
-CT:helper:sane		all		-		tcp	6566
+?ENDIF
+?IF __IRC_HELPER
 CT:helper:irc		all		-		tcp	6667
+?ENDIF
+?IF __NETBIOS_NS_HELPER
 CT:helper:netbios-ns	all		-		udp	137
+?ENDIF
+?IF __PPTP_HELPER
 CT:helper:pptp		all		-		tcp	1729
+?ENDIF
+?IF __SANE_HELPER
+CT:helper:sane		all		-		tcp	6566
+?ENDIF
+?IF __SIP_HELPER
+CT:helper:sip		all		-		udp	5060
+?ENDIF
+?IF __SNMP_HELPER
+CT:helper:snmp		all		-		udp	161
+?ENDIF
+?IF __TFTP_HELPER
+CT:helper:tftp		all		-		udp	69
+?ENDIF
 COMMENT
 ?ENDIF
diff --git a/Shorewall/manpages/shorewall-conntrack.xml b/Shorewall/manpages/shorewall-conntrack.xml
index eb6cdd907..b401e1a5a 100644
--- a/Shorewall/manpages/shorewall-conntrack.xml
+++ b/Shorewall/manpages/shorewall-conntrack.xml
@@ -76,8 +76,104 @@
 
               <para>Attach the helper identified by the
               <replaceable>name</replaceable> to this connection. This is more
-              flexible than loading the conntrack helper with preset ports.
-              May be followed by an option list of
+              flexible than loading the conntrack helper with preset
+              ports.</para>
+
+              <para>At this writing, the available helpers are:</para>
+
+              <variablelist>
+                <varlistentry>
+                  <term>amanda</term>
+
+                  <listitem>
+                    <para>Requires that the amanda netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>ftp</term>
+
+                  <listitem>
+                    <para>Requires that the FTP netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>irc</term>
+
+                  <listitem>
+                    <para>Requires that the IRC netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>netbios-ns</term>
+
+                  <listitem>
+                    <para>Requires that the netbios_ns (sic) helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>RAS and Q.931</term>
+
+                  <listitem>
+                    <para>These require that the H323 netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>pptp</term>
+
+                  <listitem>
+                    <para>Requires that the pptp netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>sane</term>
+
+                  <listitem>
+                    <para>Requires that the SANE netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>sip</term>
+
+                  <listitem>
+                    <para>Requires that the SIP netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>snmp</term>
+
+                  <listitem>
+                    <para>Requires that the SNMP netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+
+                <varlistentry>
+                  <term>tftp</term>
+
+                  <listitem>
+                    <para>Requires that the TFTP netfilter helper is
+                    present.</para>
+                  </listitem>
+                </varlistentry>
+              </variablelist>
+
+              <para>May be followed by an option list of
               <replaceable>arg</replaceable>=<replaceable>val</replaceable>
               pairs in parentheses:</para>
 
diff --git a/Shorewall6/configfiles/conntrack b/Shorewall6/configfiles/conntrack
index cca4209ab..a8a0e315a 100644
--- a/Shorewall6/configfiles/conntrack
+++ b/Shorewall6/configfiles/conntrack
@@ -9,14 +9,38 @@ FORMAT 2
 #								PORT(S)		PORT(S)	GROUP
 ?IF $AUTOHELPERS && __CT_TARGET
 COMMENT AUTOHELPERS
-CT:helper:ftp		all		-		tcp	21
+?IF __AMANDA_HELPER
 CT:helper:amanda	all		-		udp	10080
+?ENDIF
+?IF __FTP_HELPER
+CT:helper:ftp		all		-		tcp	21
+?ENDIF
+?IF __H323_HELPERS
 COMMENT AUTOHELPERS - H323
 CT:helper:RAS		all		-		udp	1719
 CT:helper:Q.931		all		-		tcp	1720
 COMMENT AUTOHELPERS
-CT:helper:sip		all		-		udp	5060
-CT:helper:tftp		all		-		udp	69
+?ENDIF
+?IF __IRC_HELPER
+CT:helper:irc		all		-		tcp	6667
+?ENDIF
+?IF __NETBIOS_NS_HELPER
+CT:helper:netbios-ns	all		-		udp	137
+?ENDIF
+?IF __PPTP_HELPER
+CT:helper:pptp		all		-		tcp	1729
+?ENDIF
+?IF __SANE_HELPER
 CT:helper:sane		all		-		tcp	6566
+?ENDIF
+?IF __SIP_HELPER
+CT:helper:sip		all		-		udp	5060
+?ENDIF
+?IF __SNMP_HELPER
+CT:helper:snmp		all		-		udp	161
+?ENDIF
+?IF __TFTP_HELPER
+CT:helper:tftp		all		-		udp	69
+?ENDIF
 COMMENT
 ?ENDIF