]> git.ipfire.org Git - people/teissler/ipfire-2.x.git/blobdiff - html/cgi-bin/fwhosts.cgi
Forward Firewall: some exentions for remarks
[people/teissler/ipfire-2.x.git] / html / cgi-bin / fwhosts.cgi
index 1ace2692e5c5df3f0bcac0d6c9a6d53713bcf10e..90e1fb305c39fa788fe3d1ec6ca5455d4827b009 100755 (executable)
@@ -80,6 +80,11 @@ unless (-e $configsrvgrp) { system("touch $configsrvgrp"); }
 &Header::openbigbox('100%', 'center');
 
 ## ACTION ####
+if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwdfw reread'})
+{
+       &reread_rules;
+       &showmenu;
+}
 # Update
 if ($fwhostsettings{'ACTION'} eq 'updatenet' )
 {
@@ -114,7 +119,7 @@ if ($fwhostsettings{'ACTION'} eq 'updatehost')
                                $ip = $customhost{$key}[2];
                        }
                        $fwhostsettings{'orgip'} = $ip;
-                       $fwhostsettings{'count'} = $customhost{$key}[3];
+                       $fwhostsettings{'count'} = $customhost{$key}[4];
                        delete $customhost{$key};
                        &General::writehasharray("$confighost", \%customhost);
                }
@@ -395,6 +400,10 @@ if ($fwhostsettings{'ACTION'} eq 'savehost')
                                $errormessage=$Lang::tr{'fwhost err mac'};
                        }
                }
+               #check remark
+               if ($fwhostsettings{'HOSTREMARK'} ne '' && !&validremark($fwhostsettings{'HOSTREMARK'})){
+                       $errormessage=$Lang::tr{'fwhost err remark'};
+               }
                #CHECK IP-PART
                if ($fwhostsettings{'type'} eq 'ip'){
                        #check for subnet
@@ -421,7 +430,7 @@ if ($fwhostsettings{'ACTION'} eq 'savehost')
                if($fwhostsettings{'actualize'} eq 'on' && $fwhostsettings{'newhost'} ne 'on' && $errormessage){
                        $fwhostsettings{'actualize'} = '';
                        my $key = &General::findhasharraykey (\%customhost);
-                       foreach my $i (0 .. 3) { $customhost{$key}[$i] = "";}
+                       foreach my $i (0 .. 4) { $customhost{$key}[$i] = "";}
                        $customhost{$key}[0] = $fwhostsettings{'orgname'} ;
                        $customhost{$key}[1] = $fwhostsettings{'type'} ;
                        if($customhost{$key}[1] eq 'ip'){
@@ -429,7 +438,8 @@ if ($fwhostsettings{'ACTION'} eq 'savehost')
                        }else{
                                $customhost{$key}[2] = $fwhostsettings{'orgip'};
                        }
-                       $customhost{$key}[3] = $fwhostsettings{'count'};
+                       $customhost{$key}[3] = $fwhostsettings{'HOSTREMARK'};
+                       $customhost{$key}[4] = $fwhostsettings{'count'};
                        &General::writehasharray("$confighost", \%customhost);
                        undef %customhost;
                } 
@@ -475,7 +485,7 @@ if ($fwhostsettings{'ACTION'} eq 'savehost')
                                }
                        }
                        my $key = &General::findhasharraykey (\%customhost);
-                       foreach my $i (0 .. 3) { $customhost{$key}[$i] = "";}
+                       foreach my $i (0 .. 4) { $customhost{$key}[$i] = "";}
                        $customhost{$key}[0] = $fwhostsettings{'HOSTNAME'} ;
                        $customhost{$key}[1] = $fwhostsettings{'type'} ;
                        if ($fwhostsettings{'type'} eq 'ip'){
@@ -487,12 +497,14 @@ if ($fwhostsettings{'ACTION'} eq 'savehost')
                                $customhost{$key}[2] = $fwhostsettings{'IP'};
                        }
                        if($fwhostsettings{'newhost'} eq 'on'){$count=0;}
-                       $customhost{$key}[3] = $count;
+                       $customhost{$key}[3] = $fwhostsettings{'HOSTREMARK'};
+                       $customhost{$key}[4] =$count;
                        &General::writehasharray("$confighost", \%customhost);
                        undef %customhost;
                        $fwhostsettings{'HOSTNAME'}='';
                        $fwhostsettings{'IP'}='';
                        $fwhostsettings{'type'}='';
+                        $fwhostsettings{'HOSTREMARK'}='';
                        #check if we need to update rules while host was edited
                        if($needrules eq 'on'){
                                &rules;
@@ -507,7 +519,7 @@ if ($fwhostsettings{'ACTION'} eq 'savehost')
 }
 if ($fwhostsettings{'ACTION'} eq 'savegrp')
 {
-       my $grp;
+       my $grp=$fwhostsettings{'grp_name'};;
        my $rem=$fwhostsettings{'remark'};
        my $count;
        my $type;
@@ -517,94 +529,102 @@ if ($fwhostsettings{'ACTION'} eq 'savegrp')
        &General::readhasharray("$configgrp", \%customgrp);
        &General::readhasharray("$confignet", \%customnetwork);
        &General::readhasharray("$confighost", \%customhost);
-       $grp=$fwhostsettings{'grp_name'};
-       if (!&validhostname($grp)){$errormessage=$errormessage.$Lang::tr{'fwhost err name'};}
-       ###check standard networks
-       if ($fwhostsettings{'grp2'} eq 'std_net'){
-               @target=$fwhostsettings{'DEFAULT_SRC_ADR'};
-               $type='Standard Network';       
-       }
-       ##check custom networks
-       if ($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} ne ''){
-               @target=$fwhostsettings{'CUST_SRC_NET'};
-               $updcounter='net';
-               $type='Custom Network';
-       }elsif($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} eq ''){
-               $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
-               $fwhostsettings{'grp_name'}='';
-               $fwhostsettings{'remark'}='';
-       }
-       #check custom addresses
-       if ($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} ne ''){
-               @target=$fwhostsettings{'CUST_SRC_HOST'};
-               $updcounter='host';
-               $type='Custom Host';
-       }elsif($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} eq ''){
-               $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
-               $fwhostsettings{'grp_name'}='';
-               $fwhostsettings{'remark'}='';
-       }
-       #get address from  ovpn ccd static net
-       if ($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} ne ''){
-               @target=$fwhostsettings{'OVPN_CCD_NET'};
-               $type='OpenVPN static network';
-       }elsif($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} eq ''){
-               $errormessage=$Lang::tr{'fwhost err groupempty'};
-               $fwhostsettings{'grp_name'}='';
-               $fwhostsettings{'remark'}='';
-       }
-       #get address from ovpn ccd static host
-       if ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} ne ''){
-               @target=$fwhostsettings{'OVPN_CCD_HOST'};
-               $type='OpenVPN static host';
-       }elsif ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} eq ''){
-               $errormessage=$Lang::tr{'fwhost err groupempty'};
-       }
-       #get address from ovpn ccd Net-2-Net
-       if ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} ne ''){
-               @target=$fwhostsettings{'OVPN_N2N'};
-               $type='OpenVPN N-2-N';
-       }elsif ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} eq ''){
-               $errormessage=$Lang::tr{'fwhost err groupempty'};
-               $fwhostsettings{'grp_name'}='';
-               $fwhostsettings{'remark'}='';
-       }
-       #get address from IPSEC HOST
-       if ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} ne ''){
-               @target=$fwhostsettings{'IPSEC_HOST'};
-               $type='IpSec Host';
-       }elsif ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} eq ''){
-               $errormessage=$Lang::tr{'fwhost err groupempty'};
-               $fwhostsettings{'grp_name'}='';
-               $fwhostsettings{'remark'}='';
-       }
-       #get address from IPSEC NETWORK
-       if ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} ne ''){
-               @target=$fwhostsettings{'IPSEC_NET'};
-               $type='IpSec Network';
-       }elsif ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} eq ''){
-               $errormessage=$Lang::tr{'fwhost err groupempty'};
-               $fwhostsettings{'grp_name'}='';
-               $fwhostsettings{'remark'}='';
-       }
-       #check if host/net exists in grp
-       my $test="$grp,$fwhostsettings{'oldremark'},@target";
-       foreach my $key (keys %customgrp) {
-               my $test1="$customgrp{$key}[0],$customgrp{$key}[1],$customgrp{$key}[2]";
-               if ($test1 eq $test){
-                       $errormessage=$Lang::tr{'fwhost err isingrp'};
-                       $fwhostsettings{'update'} = 'on';
+       #check name
+       if (!&validhostname($grp)){$errormessage.=$Lang::tr{'fwhost err name'};}
+       #check remark
+       if ($rem ne '' && !&validremark($rem) && $fwhostsettings{'update'} ne 'on'){
+               $errormessage.=$Lang::tr{'fwhost err remark'};
+       }
+       if ($fwhostsettings{'update'} eq 'on'){
+               #check standard networks
+               if ($fwhostsettings{'grp2'} eq 'std_net'){
+                       @target=$fwhostsettings{'DEFAULT_SRC_ADR'};
+                       $type='Standard Network';       
+               }
+               #check custom networks
+               if ($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} ne ''){
+                       @target=$fwhostsettings{'CUST_SRC_NET'};
+                       $updcounter='net';
+                       $type='Custom Network';
+               }elsif($fwhostsettings{'grp2'} eq 'cust_net' && $fwhostsettings{'CUST_SRC_NET'} eq ''){
+                       $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
+                       $fwhostsettings{'grp_name'}='';
+                       $fwhostsettings{'remark'}='';
+               }
+               #check custom addresses
+               if ($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} ne ''){
+                       @target=$fwhostsettings{'CUST_SRC_HOST'};
+                       $updcounter='host';
+                       $type='Custom Host';
+               }elsif($fwhostsettings{'grp2'} eq 'cust_host' && $fwhostsettings{'CUST_SRC_HOST'} eq ''){
+                       $errormessage=$Lang::tr{'fwhost err groupempty'}."<br>";
+                       $fwhostsettings{'grp_name'}='';
+                       $fwhostsettings{'remark'}='';
+               }
+               #get address from  ovpn ccd static net
+               if ($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} ne ''){
+                       @target=$fwhostsettings{'OVPN_CCD_NET'};
+                       $type='OpenVPN static network';
+               }elsif($fwhostsettings{'grp2'} eq 'ovpn_net' && $fwhostsettings{'OVPN_CCD_NET'} eq ''){
+                       $errormessage=$Lang::tr{'fwhost err groupempty'};
+                       $fwhostsettings{'grp_name'}='';
+                       $fwhostsettings{'remark'}='';
+               }
+               #get address from ovpn ccd static host
+               if ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} ne ''){
+                       @target=$fwhostsettings{'OVPN_CCD_HOST'};
+                       $type='OpenVPN static host';
+               }elsif ($fwhostsettings{'grp2'} eq 'ovpn_host' && $fwhostsettings{'OVPN_CCD_HOST'} eq ''){
+                       $errormessage=$Lang::tr{'fwhost err groupempty'};
+               }
+               #get address from ovpn ccd Net-2-Net
+               if ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} ne ''){
+                       @target=$fwhostsettings{'OVPN_N2N'};
+                       $type='OpenVPN N-2-N';
+               }elsif ($fwhostsettings{'grp2'} eq 'ovpn_n2n' && $fwhostsettings{'OVPN_N2N'} eq ''){
+                       $errormessage=$Lang::tr{'fwhost err groupempty'};
+                       $fwhostsettings{'grp_name'}='';
+                       $fwhostsettings{'remark'}='';
+               }
+               #get address from IPSEC HOST
+               if ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} ne ''){
+                       @target=$fwhostsettings{'IPSEC_HOST'};
+                       $type='IpSec Host';
+               }elsif ($fwhostsettings{'grp2'} eq 'ipsec_host' && $fwhostsettings{'IPSEC_HOST'} eq ''){
+                       $errormessage=$Lang::tr{'fwhost err groupempty'};
+                       $fwhostsettings{'grp_name'}='';
+                       $fwhostsettings{'remark'}='';
+               }
+               #get address from IPSEC NETWORK
+               if ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} ne ''){
+                       @target=$fwhostsettings{'IPSEC_NET'};
+                       $type='IpSec Network';
+               }elsif ($fwhostsettings{'grp2'} eq 'ipsec_net' && $fwhostsettings{'IPSEC_NET'} eq ''){
+                       $errormessage=$Lang::tr{'fwhost err groupempty'};
+                       $fwhostsettings{'grp_name'}='';
+                       $fwhostsettings{'remark'}='';
+               }
+               #check if host/net exists in grp
+               
+               my $test="$grp,$fwhostsettings{'oldremark'},@target";
+               foreach my $key (keys %customgrp) {
+                       my $test1="$customgrp{$key}[0],$customgrp{$key}[1],$customgrp{$key}[2]";
+                       if ($test1 eq $test){
+                               $errormessage=$Lang::tr{'fwhost err isingrp'};
+                               $fwhostsettings{'update'} = 'on';
+                       }
                }
        }
+       
        if (!$errormessage){
                #on first save, we have an empty @target, so fill it with nothing
                my $targetvalues=@target;
                if ($targetvalues == '0'){
-                       @target=$Lang::tr{'fwhost empty'};
+                       @target="none";
                }
                #on update, we have to delete the dummy entry
                foreach my $key (keys %customgrp){
-                       if ($customgrp{$key}[0] eq $grp && $customgrp{$key}[2] eq $Lang::tr{'fwhost empty'}){
+                       if ($customgrp{$key}[0] eq $grp && $customgrp{$key}[2] eq "none"){
                                delete $customgrp{$key};
                                last;
                        }
@@ -650,27 +670,13 @@ if ($fwhostsettings{'ACTION'} eq 'savegrp')
                }elsif($updcounter eq 'host'){
                        foreach my $key (keys %customhost) {
                                if ($customhost{$key}[0] eq $fwhostsettings{'CUST_SRC_HOST'}){
-                                       $customhost{$key}[3]=$customhost{$key}[3]+1;
+                                       $customhost{$key}[4]=$customhost{$key}[3]+1;
                                }
                        }
                        &General::writehasharray("$confighost", \%customhost);
                }
                $fwhostsettings{'update'}='on';
        }
-               if ($fwhostsettings{'remark'} ne $fwhostsettings{'oldremark'} )
-               {
-                       foreach my $key (sort keys %customgrp)
-                       {
-                               if($customgrp{$key}[0] eq $grp && $customgrp{$key}[1] eq $fwhostsettings{'oldremark'})
-                               {
-                                       $customgrp{$key}[1]='';
-                                       $customgrp{$key}[1]=$rem;
-                               }       
-                       }
-                       &General::writehasharray("$configgrp", \%customgrp);
-                       $errormessage='';
-                       $fwhostsettings{'update'}='on';
-               }
                #check if ruleupdate is needed
                if($count > 0 )
                {
@@ -720,10 +726,12 @@ if ($fwhostsettings{'ACTION'} eq 'saveservicegrp')
        $errormessage=&checkservicegroup;
        if (!$errormessage){
                #on first save, we have to enter a dummy value
-               if ($fwhostsettings{'CUST_SRV'} eq ''){$fwhostsettings{'CUST_SRV'}=$Lang::tr{'fwhost empty'};}
+               if ($fwhostsettings{'CUST_SRV'} eq ''){
+                       $fwhostsettings{'CUST_SRV'}='none';
+               }
                #on update, we have to delete the dummy entry
                foreach my $key (keys %customservicegrp){
-                       if ($customservicegrp{$key}[2] eq $Lang::tr{'fwhost empty'}){
+                       if ($customservicegrp{$key}[2] eq 'none'){
                                delete $customservicegrp{$key};
                                last;
                        }
@@ -769,20 +777,6 @@ if ($fwhostsettings{'ACTION'} eq 'saveservicegrp')
                &General::writehasharray("$configsrvgrp", \%customservicegrp );
                $fwhostsettings{'updatesrvgrp'}='on';
        }
-       if ($fwhostsettings{'SRVGRP_REMARK'} ne $fwhostsettings{'oldsrvgrpremark'} && $errormessage){
-               foreach my $key (keys %customservicegrp)
-               {
-                       if($customservicegrp{$key}[0] eq $fwhostsettings{'SRVGRP_NAME'} && $customservicegrp{$key}[1] eq $fwhostsettings{'oldsrvgrpremark'})
-                       {
-                               $customservicegrp{$key}[1]='';
-                               $customservicegrp{$key}[1]=$fwhostsettings{'SRVGRP_REMARK'};
-                       }       
-               }
-               &General::writehasharray("$configsrvgrp", \%customservicegrp);
-               $errormessage='';
-               $hint=$Lang::tr{'fwhost changeremark'};
-               $fwhostsettings{'update'}='on';
-       }
        if ($count gt 0){
                &rules;
        }
@@ -861,6 +855,8 @@ if ($fwhostsettings{'ACTION'} eq 'delhost')
 }
 if ($fwhostsettings{'ACTION'} eq 'deletegrphost')
 {
+       my $grpremark;
+       my $grpname;
        &General::readhasharray("$configgrp", \%customgrp);
        foreach my $key (keys %customgrp){
                if($customgrp{$key}[0].",".$customgrp{$key}[1].",".$customgrp{$key}[2].",".$customgrp{$key}[3] eq $fwhostsettings{'delhost'}){
@@ -879,17 +875,23 @@ if ($fwhostsettings{'ACTION'} eq 'deletegrphost')
                                &General::readhasharray("$confighost", \%customhost);
                                foreach my $key1 (keys %customhost){
                                        if ($customhost{$key1}[0] eq $customgrp{$key}[2]){
-                                               $customhost{$key1}[3] = $customhost{$key1}[3]-1;
+                                               $customhost{$key1}[4] = $customhost{$key1}[4]-1;
                                                last;
                                        }
                                }
                                &General::writehasharray("$confighost", \%customhost);
                        }
+                       $grpname=$customgrp{$key}[0];
+                       $grpremark=$customgrp{$key}[1];
                        delete $customgrp{$key};
                }
        }
        &General::writehasharray("$configgrp", \%customgrp);
-       &rules;
+       if ($fwhostsettings{'grpcnt'} > 0){&rules;}
+       if ($fwhostsettings{'update'} eq 'on'){
+               $fwhostsettings{'remark'}= $grpremark;
+               $fwhostsettings{'grp_name'}=$grpname;
+       }
        &addgrp;
        &viewtablegrp;
 }
@@ -943,6 +945,8 @@ if ($fwhostsettings{'ACTION'} eq 'delservicegrp')
 }
 if ($fwhostsettings{'ACTION'} eq 'delgrpservice')
 {
+       my $grpname;
+       my $grpremark;
        &General::readhasharray("$configsrvgrp", \%customservicegrp);
        &General::readhasharray("$configsrv", \%customservice);
        foreach my $key (keys %customservicegrp){
@@ -956,11 +960,18 @@ if ($fwhostsettings{'ACTION'} eq 'delgrpservice')
                                }
                        }
                        &General::writehasharray("$configsrv", \%customservice);
-                       delete $customservicegrp{$key}
+                       $grpname=$customservicegrp{$key}[0];
+                       $grpremark=$customservicegrp{$key}[1];
+                       delete $customservicegrp{$key};
                }
        }
        &General::writehasharray("$configsrvgrp", \%customservicegrp);
        &rules;
+       if ($fwhostsettings{'updatesrvgrp'} eq 'on'){
+       #$fwhostsettings{'updatesrvgrp'}='on';
+               $fwhostsettings{'SRVGRP_NAME'}=$grpname;
+               $fwhostsettings{'SRVGRP_REMARK'}=$grpremark;
+       }
        &addservicegrp;
        &viewtableservicegrp;
        
@@ -989,6 +1000,62 @@ if ($fwhostsettings{'ACTION'} eq $Lang::tr{'fwhost newservicegrp'})
        &addservicegrp;
        &viewtableservicegrp;
 }
+if ($fwhostsettings{'ACTION'} eq 'changegrpremark')
+{
+       &General::readhasharray("$configgrp", \%customgrp);
+       if ($fwhostsettings{'oldrem'} ne $fwhostsettings{'newrem'} && (&validremark($fwhostsettings{'newrem'}) || $fwhostsettings{'newrem'} eq '')){
+               foreach my $key (sort keys %customgrp)
+                       {
+                               #$customgrp{$key}[1]=~ s/\|/,/g;
+                               if($customgrp{$key}[0] eq $fwhostsettings{'grp'} && $customgrp{$key}[1] eq $fwhostsettings{'oldrem'})
+                               {
+                                       #$fwhostsettings{'newrem'}=~ s/,/\|/g;
+                                       $customgrp{$key}[1]='';
+                                       $customgrp{$key}[1]=$fwhostsettings{'newrem'};
+                               }       
+                       }
+                       &General::writehasharray("$configgrp", \%customgrp);
+                       $fwhostsettings{'update'}='on';
+                       #$fwhostsettings{'newrem'}=~ s/\|/,/g;
+                       $fwhostsettings{'remark'}=$fwhostsettings{'newrem'};
+       }else{
+               $errormessage=$Lang::tr{'fwhost err remark'};
+               $fwhostsettings{'remark'}=$fwhostsettings{'oldrem'};
+               $fwhostsettings{'grp_name'}=$fwhostsettings{'grp'};
+               $fwhostsettings{'update'} = 'on';
+       }
+       $fwhostsettings{'grp_name'}=$fwhostsettings{'grp'};
+       &addgrp;
+       &viewtablegrp;
+}
+if ($fwhostsettings{'ACTION'} eq 'changesrvgrpremark')
+{
+       &General::readhasharray("$configsrvgrp", \%customservicegrp );
+       if ($fwhostsettings{'oldsrvrem'} ne $fwhostsettings{'newsrvrem'} && (&validremark($fwhostsettings{'newsrvrem'}) || $fwhostsettings{'newsrvrem'} eq '')){
+               foreach my $key (sort keys %customservicegrp)
+                       {
+                               #$customservicegrp{$key}[1]=~ s/\|/,/g;
+                               if($customservicegrp{$key}[0] eq $fwhostsettings{'srvgrp'} && $customservicegrp{$key}[1] eq $fwhostsettings{'oldsrvrem'})
+                               {
+                                       #$fwhostsettings{'newsrvrem'}=~ s/,/|/g;
+                                       $customservicegrp{$key}[1]='';
+                                       $customservicegrp{$key}[1]=$fwhostsettings{'newsrvrem'};
+                               }       
+                       }
+                       &General::writehasharray("$configsrvgrp", \%customservicegrp);
+                       $fwhostsettings{'updatesrvgrp'}='on';
+                       #$fwhostsettings{'newsrvrem'}=~ s/\|/,/g;
+                       $fwhostsettings{'SRVGRP_REMARK'}=$fwhostsettings{'newsrvrem'};
+       }else{
+               $errormessage=$Lang::tr{'fwhost err remark'};
+               $fwhostsettings{'SRVGRP_REMARK'}=$fwhostsettings{'oldsrvrem'};
+               $fwhostsettings{'SRVGRP_NAME'}=$fwhostsettings{'srvgrp'};
+               $fwhostsettings{'updatesrvgrp'} = 'on';
+       }
+       $fwhostsettings{'SRVGRP_NAME'}=$fwhostsettings{'srvgrp'};
+       &addservicegrp;
+       &viewtableservicegrp;
+}
 ###  VIEW  ###
 if($fwhostsettings{'ACTION'} eq '')
 {
@@ -1003,9 +1070,15 @@ sub showmenu
        <table border='0' width='100%'><form method='post'>
        <tr><td><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newnet'}' /><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newhost'}' /><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newgrp'}' /></td>
        <td align='right'><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newservice'}' /><input type='submit' name='ACTION' value='$Lang::tr{'fwhost newservicegrp'}' /></td></tr>
-       <tr><td colspan='6'><hr></hr></td></tr></table></form>
+       <tr><td colspan='6'><hr></hr></td>
 END
        
+               
+       if (-f "${General::swroot}/fwhosts/reread"){
+               print "</tr><tr><td colspan='6'><input type='submit' name='ACTION' value='$Lang::tr{'fwdfw reread'}' style='font-face: Comic Sans MS; color: red; font-weight: bold;' >$Lang::tr{'fwhost reread'}</td>";
+       }
+               print"</tr></table></form>";    
+
        &Header::closebox();
        
 }
@@ -1044,6 +1117,7 @@ END
        if ($fwhostsettings{'type'} eq 'mac'){print "<option value='mac' selected >MAC</option>";}else{print "<option value='mac' >MAC</option>";}
        print<<END;
        </option></select></td><td align='right' width='15%'>IP/MAC:</td><td align='right'><input type='TEXT' name='IP' value='$fwhostsettings{'IP'}' $fwhostsettings{'BLK_IP'} ></td></tr>
+       <tr><td>$Lang::tr{'remark'}:</td><td colspan='5'><input type='TEXT' name='HOSTREMARK' value='$fwhostsettings{'HOSTREMARK'}' size='64'></td></tr>
        <tr><td colspan='7'><br><br><b>$Lang::tr{'fwhost attention'}</b><br>$Lang::tr{'fwhost macwarn'}</td></tr>
        <tr><td colspan='7'><hr></hr></td></tr>
 END
@@ -1070,7 +1144,8 @@ sub addgrp
        $checked{'check1'}{'on'} = '';
        $checked{'grp2'}{$fwhostsettings{'grp2'}} = 'CHECKED';
        $fwhostsettings{'oldremark'}=$fwhostsettings{'remark'};
-               
+       my $grp=$fwhostsettings{'grp_name'};
+       my $rem=$fwhostsettings{'remark'};
                if ($fwhostsettings{'update'} eq ''){   
                        print<<END;
                        <table width='100%' border='0'><form method='post'>
@@ -1079,18 +1154,14 @@ sub addgrp
 END
                }else{
                        print<<END;
-                       <table width='100%' border='0'><form method='post'>
-                       <tr><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='TEXT' name='grp_name'  value='$fwhostsettings{'grp_name'}' readonly ></td><td>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='remark' size='35' value='$fwhostsettings{'remark'}'></tr>
-                       <tr><td colspan='5'><hr></td></tr></table>
+                       <table width='100%' border='0'><form method='post' style='display:inline'>
+                       <tr><td nowrap='nowrap' width='12%'>$Lang::tr{'fwhost addgrpname'}</td><td><input type='TEXT' name='grp'  value='$fwhostsettings{'grp_name'}' readonly ></td><td>$Lang::tr{'remark'}:</td><td><input type='TEXT' name='newrem' size='35' value='$fwhostsettings{'remark'}'></td><td><input type='submit' value='$Lang::tr{'fwhost change'}'><input type='hidden' name='oldrem' value='$fwhostsettings{'oldremark'}'><input type='hidden' name='ACTION' value='changegrpremark' ></td></tr></table></form>
+                       <hr>
 END
-       
                }
                if ($fwhostsettings{'update'} eq 'on'){
-                       
-                               
                        print<<END;
-                       <table width='100%' border='0'><tr><td width='1%'><input type='radio' name='grp2' value='std_net'  checked></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost stdnet'}</td><td><select name='DEFAULT_SRC_ADR' style='min-width:185px;'>
-                       
+                       <form method='post'><input type='hidden' name='remark' value='$rem'><input type='hidden' name='grp_name' value='$grp'><table width='100%' border='0'><tr><td width='1%'><input type='radio' name='grp2' value='std_net'  checked></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost stdnet'}</td><td><select name='DEFAULT_SRC_ADR' style='min-width:185px;'>
 END
                        foreach my $network (sort keys %defaultNetworks)
                        {
@@ -1100,7 +1171,6 @@ END
                                print " selected='selected'" if ($fwhostsettings{'DEFAULT_SRC_ADR'} eq $defaultNetworks{$network}{'NAME'});
                                print ">$network</option>";
                        }
-       
                        print<<END;
                        </select></td><td width='1%'><input type='radio' name='grp2' value='ovpn_net'  $checked{'grp2'}{'ovpn_net'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdnet'}</td><td nowrap='nowrap' width='1%'><select name='OVPN_CCD_NET' style='min-width:185px;'>
 END
@@ -1109,7 +1179,6 @@ END
                        {
                                print"<option value='$ccdnet{$key}[0]'>$ccdnet{$key}[0]</option>";
                        }
-                       
                        print<<END;
                        </select></td></tr>
                        <tr><td><input type='radio' name='grp2' value='cust_net' $checked{'grp2'}{'cust_net'}></td><td>$Lang::tr{'fwhost cust net'}</td><td><select name='CUST_SRC_NET' style='min-width:185px;'>
@@ -1118,7 +1187,6 @@ END
                        foreach my $key (sort { uc($customnetwork{$a}[0]) cmp uc($customnetwork{$b}[0]) } keys  %customnetwork) {
                                print"<option>$customnetwork{$key}[0]</option>";
                        }
-                       
                        print<<END;
                        </select></td><td width='1%'><input type='radio' name='grp2' value='ovpn_host' $checked{'grp2'}{'ovpn_host'}></td><td nowrap='nowrap' width='16%'>$Lang::tr{'fwhost ccdhost'}</td><td nowrap='nowrap' width='1%'><select name='OVPN_CCD_HOST' style='min-width:185px;'>
 END
@@ -1129,7 +1197,6 @@ END
                                        print"<option value='$ccdhost{$key}[1]'>$ccdhost{$key}[1]</option>";
                                }
                        }
-                       
                        print<<END;
                        </select></td></tr>
                        <tr><td valign='top'><input type='radio' name='grp2' value='cust_host' $checked{'grp2'}{'cust_host'}></td><td valign='top'>$Lang::tr{'fwhost cust addr'}</td><td><select name='CUST_SRC_HOST' style='min-width:185px;'>
@@ -1171,18 +1238,10 @@ END
 #                      print<<END;
 #                      </select></td></tr>
 #                      <tr>
-                       print<<END;
-                       <br><br><br>
-                       <b>$Lang::tr{'fwhost attention'}:</b><br>
-                       $Lang::tr{'fwhost macwarn'}<br><hr>
-END
+                       print"<br><br><b>$Lang::tr{'fwhost attention'}:</b><br> $Lang::tr{'fwhost macwarn'}<br><hr>";
                }
-               print<<END;
-               <table border='0' width='100%'>
-               <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' /><input type='hidden' name='oldremark' value='$fwhostsettings{'oldremark'}'><input type='hidden' name='ACTION' value='savegrp' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td>
-               </table></form>
-END
-       
+                       print"<table border='0' width='100%'>";
+                       print"<tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' /><input type='hidden' name='oldremark' value='$fwhostsettings{'oldremark'}'><input type='hidden' name='update' value=$fwhostsettings{'update'} ><input type='hidden' name='ACTION' value='savegrp' ></form><form method='post' style='display:inline'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'><input type='hidden' name='ACTION' value'reset'></td></td></table></form>";
        &Header::closebox();
 }
 sub addservice
@@ -1253,7 +1312,6 @@ sub addservicegrp
        &showmenu;
        &Header::openbox('100%', 'left', $Lang::tr{'fwhost newservicegrp'});
        $fwhostsettings{'oldsrvgrpremark'}=$fwhostsettings{'SRVGRP_REMARK'};
-       
        if ($fwhostsettings{'updatesrvgrp'} eq ''){
                print<<END;
                <table width='100%' border='0'><form method='post'>
@@ -1263,15 +1321,15 @@ sub addservicegrp
 END
        }else{
                print<<END;
-               <table width='100%' border='0'><form method='post'>
-               <tr><td>$Lang::tr{'fwhost addgrpname'}</td><td><input type='text' name='SRVGRP_NAME' value='$fwhostsettings{'SRVGRP_NAME'}' readonly ></td><td>$Lang::tr{'remark'}:</td><td width='1%'><input type='text' name='SRVGRP_REMARK' size='35' value='$fwhostsettings{'SRVGRP_REMARK'}'></td></tr>
-               <tr><td colspan='4'><hr></td></td></tr>
-               </table>
+               <table width='100%' border='0'><form method='post' style='display:inline'>
+               <tr><td>$Lang::tr{'fwhost addgrpname'}</td><td><input type='text' name='srvgrp' value='$fwhostsettings{'SRVGRP_NAME'}' readonly ></td><td>$Lang::tr{'remark'}:</td><td width='1%'><input type='text' name='newsrvrem' size='35' value='$fwhostsettings{'SRVGRP_REMARK'}'></td><td><input type='submit' value='$Lang::tr{'fwhost change'}'><input type='hidden' name='oldsrvrem' value='$fwhostsettings{'oldsrvgrpremark'}'><input type='hidden' name='ACTION' value='changesrvgrpremark' ></td></tr>
+               <tr><td colspan='5'><hr></td></td></tr>
+               </table></form>
 END
        }
        if($fwhostsettings{'updatesrvgrp'} eq 'on'){
        print<<END;
-       <table border='0' width='100%'>
+       <form method='post'><input type='hidden' name='SRVGRP_REMARK' value='$fwhostsettings{'SRVGRP_REMARK'}'><input type='hidden' name='SRVGRP_NAME' value='$fwhostsettings{'SRVGRP_NAME'}'><table border='0' width='100%'>
        <tr><td width='1%' nowrap='nowrap'>$Lang::tr{'fwhost cust service'}</td><td><select name='CUST_SRV' style='min-width:185px;'>
 END
        &General::readhasharray("$configsrv", \%customservice);
@@ -1291,7 +1349,6 @@ END
        <tr><td align='right'><input type='submit' value='$Lang::tr{'add'}' style='min-width:100px;' /><input type='hidden' name='updatesrvgrp' value='$fwhostsettings{'updatesrvgrp'}'><input type='hidden' name='oldsrvgrpremark' value='$fwhostsettings{'oldsrvgrpremark'}'><input type='hidden' name='ACTION' value='saveservicegrp' ></form><form style='display:inline;' method='post'><input type='submit' value='$Lang::tr{'fwhost back'}' style='min-width:100px;'></td></tr>
        </table></form>
 END
-       
        &Header::closebox();
 }
 # View
@@ -1353,7 +1410,7 @@ sub viewtablehost
                }else{
                print<<END;
                <table border='0' width='100%'>
-               <tr><td align='center'><b>$Lang::tr{'name'}</td><td align='center'><b>$Lang::tr{'fwhost ip_mac'}</td><td align='center'><b>$Lang::tr{'used'}</td><td></td><td width='3%'></td></tr>
+               <tr><td align='center'><b>$Lang::tr{'name'}</td><td align='center'><b>$Lang::tr{'fwhost ip_mac'}</td><td align='center'><b>$Lang::tr{'remark'}</td><td align='center'><b>$Lang::tr{'used'}</td><td></td><td width='3%'></td></tr>
 END
        }
                my $count=0;
@@ -1363,17 +1420,18 @@ END
                        }elsif ($count % 2){ print" <tr bgcolor='$color{'color22'}'>";}
                        else{            print" <tr bgcolor='$color{'color20'}'>";}
                        my ($ip,$sub)=split(/\//,$customhost{$key}[2]);
-                       $customhost{$key}[3]=~s/\s+//g;
+                       $customhost{$key}[4]=~s/\s+//g;
                        print<<END;
-                       <td width='40%'><form method='post'>$customhost{$key}[0]</td><td width='50%'>$ip</td><td align='center'>$customhost{$key}[3]x</td>
+                       <td width='20%'><form method='post'>$customhost{$key}[0]</td><td width='20%'>$ip</td><td width='50%'>$customhost{$key}[3]</td><td align='center'>$customhost{$key}[4]x</td>
                        <td width='1%'><input type='image' src='/images/edit.gif' align='middle' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} />
                        <input type='hidden' name='ACTION' value='edithost' />
                        <input type='hidden' name='HOSTNAME' value='$customhost{$key}[0]' />
                        <input type='hidden' name='IP' value='$ip' />
                        <input type='hidden' name='type' value='$customhost{$key}[1]' />
+                       <input type='hidden' name='HOSTREMARK' value='$customhost{$key}[3]' />
                        </td></form>
 END
-                       if($customhost{$key}[3] == '0')
+                       if($customhost{$key}[4] == '0')
                        {
                                print"<td width='1%'><form method='post'><input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} /><input type='hidden' name='ACTION' value='delhost' /><input type='hidden' name='key' value='$customhost{$key}[0]' /></td></form></tr>";
                        }else{
@@ -1400,7 +1458,8 @@ sub viewtablegrp
        my $count=1;
        my $grpname;
        my $remark;
-       my $number=1;
+       my $number;
+       my $delflag;
        if (!keys %customgrp) 
        { 
                print "<center><b>$Lang::tr{'fwhost empty'}</b>"; 
@@ -1408,9 +1467,20 @@ sub viewtablegrp
                foreach my $key (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } sort { uc($customgrp{$a}[2]) cmp uc($customgrp{$b}[2]) } keys %customgrp){
                        $count++;
                        if ($helper ne $customgrp{$key}[0]){
+                               $delflag='0';
+                               foreach my $key1 (sort { uc($customgrp{$a}[0]) cmp uc($customgrp{$b}[0]) } sort { uc($customgrp{$a}[2]) cmp uc($customgrp{$b}[2]) } keys %customgrp){
+                                       if ($customgrp{$key}[0] eq $customgrp{$key1}[0])
+                                       {
+                                               $delflag++;
+                                       }
+                                       if($delflag > 1){
+                                               last;
+                                       }
+                               }
                                $number=1;
+                               if ($customgrp{$key}[2] eq "none"){$customgrp{$key}[2]=$Lang::tr{'fwhost empty'};}
                                $grpname=$customgrp{$key}[0];
-                               $remark=$customgrp{$key}[1];
+                               $remark="$customgrp{$key}[1]";
                                if($count >=2){print"</table>";}
                                print "<br><b><u>$grpname</u></b> &nbsp &nbsp";
                                print " <b>$Lang::tr{'remark'}:</b>&nbsp $remark &nbsp " if ($remark ne '');
@@ -1422,13 +1492,16 @@ sub viewtablegrp
                                print"<form method='post' style='display:inline'><input type='image' src='/images/edit.gif' alt=$Lang::tr{'edit'} title=$Lang::tr{'edit'} align='right' /><input type='hidden' name='grp_name' value='$grpname' ><input type='hidden' name='remark' value='$remark' ><input type='hidden' name='ACTION' value='editgrp'></form>";
                                print"<table width='100%' style='border: 1px solid  #000000;' rules='none' ><tr><td align='center'><b>Name</b></td><td align='center'><b>$Lang::tr{'ip address'}</b></td><td align='center' width='25%'><b>$Lang::tr{'fwhost type'}</td></tr>";
                        }
+                       
                        if ( ($fwhostsettings{'ACTION'} eq 'editgrp' || $fwhostsettings{'update'} ne '') && $fwhostsettings{'grp_name'} eq $customgrp{$key}[0]) {
                                print" <tr bgcolor='${Header::colouryellow}'>";
-                               }elsif ($count %2 == 0){print"<tr bgcolor='$color{'color22'}'>";}else{print"<tr bgcolor='$color{'color20'}'>";}
+                       }elsif ($count %2 == 0){
+                               print"<tr bgcolor='$color{'color22'}'>";
+                       }else{
+                               print"<tr bgcolor='$color{'color20'}'>";
+                       }
                        my $ip=&getipforgroup($customgrp{$key}[2],$customgrp{$key}[3]); 
                        if ($ip eq ''){print"<tr bgcolor='${Header::colouryellow}'>";}
-                       
-                       
                        print "<td width='39%'>";
                        if($customgrp{$key}[3] eq 'Standard Network'){
                                print &get_name($customgrp{$key}[2])."</td>";
@@ -1440,12 +1513,13 @@ sub viewtablegrp
                        }else{
                                print"<td>$ip</td><td>$customgrp{$key}[3]</td><td width='1%'><form method='post'>";
                        }
-                       if ($number > 1 && $ip ne ''){
+                       if ($delflag > '1' && $ip ne ''){
                                print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
                        }
-                       print"<input type='hidden' name='ACTION' value='deletegrphost'><input type='hidden' name='delhost' value='$grpname,$remark,$customgrp{$key}[2],$customgrp{$key}[3]'></form></td></tr>";
+                       print"<input type='hidden' name='ACTION' value='deletegrphost'><input type='hidden' name='grpcnt' value='$customgrp{$key}[4]'><input type='hidden' name='update' value='$fwhostsettings{'update'}'><input type='hidden' name='delhost' value='$grpname,$remark,$customgrp{$key}[2],$customgrp{$key}[3]'></form></td></tr>";
                        
                        $helper=$customgrp{$key}[0];
+                       $number++;
                }
                print"</table>";
                
@@ -1502,6 +1576,7 @@ sub viewtableservicegrp
        my $helper;
        my $port;
        my $protocol;
+       my $delflag;
        if (! -z $configsrvgrp){
                &Header::openbox('100%', 'left', $Lang::tr{'fwhost cust srvgrp'});
                &General::readhasharray("$configsrvgrp", \%customservicegrp);
@@ -1510,8 +1585,23 @@ sub viewtableservicegrp
                foreach my $key (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0])||  $a <=> $b } keys %customservicegrp){
                        $count++;
                        if ($helper ne $customservicegrp{$key}[0]){
+                               $delflag=0;
+                               foreach my $key1 (sort { uc($customservicegrp{$a}[0]) cmp uc($customservicegrp{$b}[0]) } sort { uc($customservicegrp{$a}[2]) cmp uc($customservicegrp{$b}[2]) } keys %customservicegrp){
+                                       if ($customservicegrp{$key}[0] eq $customservicegrp{$key1}[0])
+                                       {
+                                               $delflag++;
+                                       }
+                                       if($delflag > 1){
+                                               last;
+                                       }
+                               }
                                $grpname=$customservicegrp{$key}[0];
-                               $remark=$customservicegrp{$key}[1];
+                               if ($customservicegrp{$key}[2] eq "none"){
+                                       $customservicegrp{$key}[2]=$Lang::tr{'fwhost empty'};
+                                       $port='';
+                                       $protocol='';
+                               }
+                               $remark="$customservicegrp{$key}[1]";
                                if($count >=2){print"</table>";}
                                print "<br><b><u>$grpname</u></b> &nbsp &nbsp ";
                                print "<b>$Lang::tr{'remark'}:</b>&nbsp $remark " if ($remark ne '');
@@ -1525,8 +1615,7 @@ sub viewtableservicegrp
                        }
                        if( $fwhostsettings{'SRVGRP_NAME'} eq $customservicegrp{$key}[0]) {
                                print" <tr bgcolor='${Header::colouryellow}'>";
-                       }
-                       if ($count %2 == 0){
+                       }elsif ($count %2 == 0){
                                print"<tr bgcolor='$color{'color22'}'>";
                        }else{
                                print"<tr bgcolor='$color{'color20'}'>";
@@ -1543,7 +1632,7 @@ sub viewtableservicegrp
                        if ($number gt '1'){
                                print"<input type='image' src='/images/delete.gif' align='middle' alt=$Lang::tr{'delete'} title=$Lang::tr{'delete'} />";
                        }
-                       print"<input type='hidden' name='ACTION' value='delgrpservice'><input type='hidden' name='delsrvfromgrp' value='$grpname,$remark,$customservicegrp{$key}[2],$customservicegrp{$key}[3]'></form></td></tr>";
+                       print"<input type='hidden' name='ACTION' value='delgrpservice'><input type='hidden' name='updatesrvgrp' value='$fwhostsettings{'updatesrvgrp'}'><input type='hidden' name='delsrvfromgrp' value='$grpname,$remark,$customservicegrp{$key}[2],$customservicegrp{$key}[3]'></form></td></tr>";
                        $helper=$customservicegrp{$key}[0];
                }
                print"</table>";
@@ -1598,11 +1687,6 @@ sub checkservicegroup
                $errormessage.=$Lang::tr{'fwhost err name'}."<br>";
                return $errormessage;
        }
-       #check remark
-       if ( ($fwhostsettings{'SRVGRP_REMARK'} ne '') && (! &validhostname($fwhostsettings{'SRVGRP_REMARK'})))
-       {
-               $errormessage.=$Lang::tr{'fwhost err remark'}."<br>";
-       }
        #check empty selectbox
        if (keys %customservice lt 1)
        {
@@ -1671,10 +1755,9 @@ sub deletefromgrp
 }
 sub plausicheck
 {
-       
        my $edit=shift;
        #check hostname
-       if (!&General::validhostname($fwhostsettings{'HOSTNAME'}))
+       if (!&validhostname($fwhostsettings{'HOSTNAME'}))
        {
                $errormessage=$errormessage.$Lang::tr{'fwhost err name'};
                $fwhostsettings{'BLK_IP'}='readonly';
@@ -1682,7 +1765,6 @@ sub plausicheck
                if ($fwhostsettings{'update'} eq 'on'){$fwhostsettings{'ACTION'}=$edit;}
        }
        #check if name collides with CCD Netname
-
        &General::readhasharray("$configccdnet", \%ccdnet);
        foreach my $key (keys %ccdnet) {
                if($ccdnet{$key}[0] eq $fwhostsettings{'HOSTNAME'}){
@@ -1692,7 +1774,6 @@ sub plausicheck
                        last;
                }
        }
-
        #check if IP collides with CCD NetIP
        if ($fwhostsettings{'type'} ne 'mac'){
                &General::readhasharray("$configccdnet", \%ccdnet);
@@ -1707,9 +1788,6 @@ sub plausicheck
                        }
                }
        }
-       
-       
-       
        #check if name collides with CCD Hostname
        &General::readhasharray("$configccdhost", \%ccdhost);
        foreach my $key (keys %ccdhost) {
@@ -1759,8 +1837,6 @@ sub plausicheck
        {
                $errormessage=$errormessage."<br>".$Lang::tr{'fwhost err ipcheck'};
        }
-               
-       
        return;
 }
 sub getipforgroup
@@ -1875,9 +1951,20 @@ sub getipforgroup
        }
 }
 sub rules
+{
+       if (!-f "${General::swroot}/fwhosts/reread"){
+               system("touch ${General::swroot}/fwhosts/reread");
+               system("touch ${General::swroot}/forward/reread");
+       }
+}
+sub reread_rules
 {
        system ("/usr/local/bin/forwardfwctrl");
-       system("rm ${General::swroot}/forward/reread");
+       if ( -f "${General::swroot}/fwhosts/reread"){
+               system("rm ${General::swroot}/fwhosts/reread");
+               system("rm ${General::swroot}/forward/reread");
+       }
+       
 }
 sub decrease
 {
@@ -1974,7 +2061,7 @@ sub validhostname
        if (length ($hostname) < 1 || length ($hostname) > 63) {
                return 0;}
        # Only valid characters are a-z, A-Z, 0-9 and -
-       if ($hostname !~ /^[a-zA-ZäöüÖÄÜ0-9-_()\/\s]*$/) {
+       if ($hostname !~ /^[a-zA-ZäöüÖÄÜ0-9-_.;()\/\s]*$/) {
                return 0;}
        # First character can only be a letter or a digit
        if (substr ($hostname, 0, 1) !~ /^[a-zA-ZöäüÖÄÜ0-9]*$/) {
@@ -1984,6 +2071,24 @@ sub validhostname
                return 0;}
        return 1;
 }
-
+sub validremark
+{
+       # Checks a hostname against RFC1035
+        my $remark = $_[0];
+       # Each part should be at least two characters in length
+       # but no more than 63 characters
+       if (length ($remark) < 1 || length ($remark) > 255) {
+               return 0;}
+       # Only valid characters are a-z, A-Z, 0-9 and -
+       if ($remark !~ /^[a-zäöüA-ZÖÄÜ0-9-.:;\|_()\/\s]*$/) {
+               return 0;}
+       # First character can only be a letter or a digit
+       if (substr ($remark, 0, 1) !~ /^[a-zäöüA-ZÖÄÜ0-9]*$/) {
+               return 0;}
+       # Last character can only be a letter or a digit
+       if (substr ($remark, -1, 1) !~ /^[a-zöäüA-ZÖÄÜ0-9.:;_)]*$/) {
+               return 0;}
+       return 1;
+}
 &Header::closebigbox();
 &Header::closepage();