diff --git a/doc/language_issues.de b/doc/language_issues.de
index bcc021423..548acf2a7 100644
--- a/doc/language_issues.de
+++ b/doc/language_issues.de
@@ -198,7 +198,6 @@ WARNING: translation string unused: from warn email bad
WARNING: translation string unused: fwdfw MODE1
WARNING: translation string unused: fwdfw MODE2
WARNING: translation string unused: fwdfw err prot_port1
-WARNING: translation string unused: fwdfw err tgt_port
WARNING: translation string unused: fwdfw final_rule
WARNING: translation string unused: fwdfw from
WARNING: translation string unused: fwdfw ipsec network
@@ -572,6 +571,7 @@ WARNING: untranslated string: Scan for Songs
WARNING: untranslated string: advproxy cache-digest
WARNING: untranslated string: bytes
WARNING: untranslated string: community rules
+WARNING: untranslated string: dead peer detection
WARNING: untranslated string: emerging rules
WARNING: untranslated string: fwhost err hostip
WARNING: untranslated string: new
diff --git a/doc/language_issues.en b/doc/language_issues.en
index 1eccc80a2..5266bc2d6 100644
--- a/doc/language_issues.en
+++ b/doc/language_issues.en
@@ -221,7 +221,6 @@ WARNING: translation string unused: from warn email bad
WARNING: translation string unused: fwdfw MODE1
WARNING: translation string unused: fwdfw MODE2
WARNING: translation string unused: fwdfw err prot_port1
-WARNING: translation string unused: fwdfw err tgt_port
WARNING: translation string unused: fwdfw final_rule
WARNING: translation string unused: fwdfw from
WARNING: translation string unused: fwdfw ipsec network
diff --git a/doc/language_issues.es b/doc/language_issues.es
index 6b6424a33..553772e30 100644
--- a/doc/language_issues.es
+++ b/doc/language_issues.es
@@ -595,6 +595,7 @@ WARNING: untranslated string: ccd none
WARNING: untranslated string: ccd routes
WARNING: untranslated string: ccd subnet
WARNING: untranslated string: ccd used
+WARNING: untranslated string: dead peer detection
WARNING: untranslated string: default ip
WARNING: untranslated string: deprecated fs warn
WARNING: untranslated string: dnat address
@@ -605,6 +606,8 @@ WARNING: untranslated string: dnsforward edit an entry
WARNING: untranslated string: dnsforward entries
WARNING: untranslated string: dnsforward forward_server
WARNING: untranslated string: dnsforward zone
+WARNING: untranslated string: dpd delay
+WARNING: untranslated string: dpd timeout
WARNING: untranslated string: drop action
WARNING: untranslated string: drop action1
WARNING: untranslated string: drop action2
@@ -664,6 +667,7 @@ WARNING: untranslated string: fwdfw err src_addr
WARNING: untranslated string: fwdfw err tgt_addr
WARNING: untranslated string: fwdfw err tgt_grp
WARNING: untranslated string: fwdfw err tgt_mac
+WARNING: untranslated string: fwdfw err tgt_port
WARNING: untranslated string: fwdfw err time
WARNING: untranslated string: fwdfw external port nat
WARNING: untranslated string: fwdfw hint ip1
@@ -774,6 +778,8 @@ WARNING: untranslated string: fwhost used
WARNING: untranslated string: fwhost welcome
WARNING: untranslated string: grouptype
WARNING: untranslated string: integrity
+WARNING: untranslated string: invalid input for dpd delay
+WARNING: untranslated string: invalid input for dpd timeout
WARNING: untranslated string: least preferred
WARNING: untranslated string: lifetime
WARNING: untranslated string: minute
diff --git a/doc/language_issues.fr b/doc/language_issues.fr
index 2f7f60d00..3d06db7a9 100644
--- a/doc/language_issues.fr
+++ b/doc/language_issues.fr
@@ -597,6 +597,7 @@ WARNING: untranslated string: ccd none
WARNING: untranslated string: ccd routes
WARNING: untranslated string: ccd subnet
WARNING: untranslated string: ccd used
+WARNING: untranslated string: dead peer detection
WARNING: untranslated string: default ip
WARNING: untranslated string: deprecated fs warn
WARNING: untranslated string: dnat address
@@ -608,6 +609,8 @@ WARNING: untranslated string: dnsforward edit an entry
WARNING: untranslated string: dnsforward entries
WARNING: untranslated string: dnsforward forward_server
WARNING: untranslated string: dnsforward zone
+WARNING: untranslated string: dpd delay
+WARNING: untranslated string: dpd timeout
WARNING: untranslated string: drop action
WARNING: untranslated string: drop action1
WARNING: untranslated string: drop action2
@@ -667,6 +670,7 @@ WARNING: untranslated string: fwdfw err src_addr
WARNING: untranslated string: fwdfw err tgt_addr
WARNING: untranslated string: fwdfw err tgt_grp
WARNING: untranslated string: fwdfw err tgt_mac
+WARNING: untranslated string: fwdfw err tgt_port
WARNING: untranslated string: fwdfw err time
WARNING: untranslated string: fwdfw external port nat
WARNING: untranslated string: fwdfw hint ip1
@@ -777,6 +781,8 @@ WARNING: untranslated string: fwhost used
WARNING: untranslated string: fwhost welcome
WARNING: untranslated string: grouptype
WARNING: untranslated string: integrity
+WARNING: untranslated string: invalid input for dpd delay
+WARNING: untranslated string: invalid input for dpd timeout
WARNING: untranslated string: least preferred
WARNING: untranslated string: lifetime
WARNING: untranslated string: minute
diff --git a/doc/language_issues.nl b/doc/language_issues.nl
index d543069f3..fdec3dd22 100644
--- a/doc/language_issues.nl
+++ b/doc/language_issues.nl
@@ -563,6 +563,7 @@ WARNING: untranslated string: advproxy errmsg proxy ports equal
WARNING: untranslated string: advproxy proxy port transparent
WARNING: untranslated string: bytes
WARNING: untranslated string: ccd iroute2
+WARNING: untranslated string: dead peer detection
WARNING: untranslated string: default ip
WARNING: untranslated string: dnat address
WARNING: untranslated string: dnsforward
@@ -572,6 +573,8 @@ WARNING: untranslated string: dnsforward edit an entry
WARNING: untranslated string: dnsforward entries
WARNING: untranslated string: dnsforward forward_server
WARNING: untranslated string: dnsforward zone
+WARNING: untranslated string: dpd delay
+WARNING: untranslated string: dpd timeout
WARNING: untranslated string: drop action
WARNING: untranslated string: drop action1
WARNING: untranslated string: drop action2
@@ -613,6 +616,7 @@ WARNING: untranslated string: fwdfw err src_addr
WARNING: untranslated string: fwdfw err tgt_addr
WARNING: untranslated string: fwdfw err tgt_grp
WARNING: untranslated string: fwdfw err tgt_mac
+WARNING: untranslated string: fwdfw err tgt_port
WARNING: untranslated string: fwdfw err time
WARNING: untranslated string: fwdfw external port nat
WARNING: untranslated string: fwdfw hint ip1
@@ -723,6 +727,8 @@ WARNING: untranslated string: fwhost used
WARNING: untranslated string: fwhost welcome
WARNING: untranslated string: grouptype
WARNING: untranslated string: integrity
+WARNING: untranslated string: invalid input for dpd delay
+WARNING: untranslated string: invalid input for dpd timeout
WARNING: untranslated string: least preferred
WARNING: untranslated string: lifetime
WARNING: untranslated string: most preferred
diff --git a/doc/language_issues.pl b/doc/language_issues.pl
index 6b6424a33..553772e30 100644
--- a/doc/language_issues.pl
+++ b/doc/language_issues.pl
@@ -595,6 +595,7 @@ WARNING: untranslated string: ccd none
WARNING: untranslated string: ccd routes
WARNING: untranslated string: ccd subnet
WARNING: untranslated string: ccd used
+WARNING: untranslated string: dead peer detection
WARNING: untranslated string: default ip
WARNING: untranslated string: deprecated fs warn
WARNING: untranslated string: dnat address
@@ -605,6 +606,8 @@ WARNING: untranslated string: dnsforward edit an entry
WARNING: untranslated string: dnsforward entries
WARNING: untranslated string: dnsforward forward_server
WARNING: untranslated string: dnsforward zone
+WARNING: untranslated string: dpd delay
+WARNING: untranslated string: dpd timeout
WARNING: untranslated string: drop action
WARNING: untranslated string: drop action1
WARNING: untranslated string: drop action2
@@ -664,6 +667,7 @@ WARNING: untranslated string: fwdfw err src_addr
WARNING: untranslated string: fwdfw err tgt_addr
WARNING: untranslated string: fwdfw err tgt_grp
WARNING: untranslated string: fwdfw err tgt_mac
+WARNING: untranslated string: fwdfw err tgt_port
WARNING: untranslated string: fwdfw err time
WARNING: untranslated string: fwdfw external port nat
WARNING: untranslated string: fwdfw hint ip1
@@ -774,6 +778,8 @@ WARNING: untranslated string: fwhost used
WARNING: untranslated string: fwhost welcome
WARNING: untranslated string: grouptype
WARNING: untranslated string: integrity
+WARNING: untranslated string: invalid input for dpd delay
+WARNING: untranslated string: invalid input for dpd timeout
WARNING: untranslated string: least preferred
WARNING: untranslated string: lifetime
WARNING: untranslated string: minute
diff --git a/doc/language_issues.ru b/doc/language_issues.ru
index 5a1296b54..5127491f5 100644
--- a/doc/language_issues.ru
+++ b/doc/language_issues.ru
@@ -590,6 +590,7 @@ WARNING: untranslated string: ccd routes
WARNING: untranslated string: ccd subnet
WARNING: untranslated string: ccd used
WARNING: untranslated string: community rules
+WARNING: untranslated string: dead peer detection
WARNING: untranslated string: default ip
WARNING: untranslated string: deprecated fs warn
WARNING: untranslated string: disk access per
@@ -601,6 +602,8 @@ WARNING: untranslated string: dnsforward edit an entry
WARNING: untranslated string: dnsforward entries
WARNING: untranslated string: dnsforward forward_server
WARNING: untranslated string: dnsforward zone
+WARNING: untranslated string: dpd delay
+WARNING: untranslated string: dpd timeout
WARNING: untranslated string: drop action
WARNING: untranslated string: drop action1
WARNING: untranslated string: drop action2
@@ -650,6 +653,7 @@ WARNING: untranslated string: fwdfw err src_addr
WARNING: untranslated string: fwdfw err tgt_addr
WARNING: untranslated string: fwdfw err tgt_grp
WARNING: untranslated string: fwdfw err tgt_mac
+WARNING: untranslated string: fwdfw err tgt_port
WARNING: untranslated string: fwdfw err time
WARNING: untranslated string: fwdfw external port nat
WARNING: untranslated string: fwdfw hint ip1
@@ -761,6 +765,8 @@ WARNING: untranslated string: fwhost welcome
WARNING: untranslated string: grouptype
WARNING: untranslated string: incoming traffic in bytes per second
WARNING: untranslated string: integrity
+WARNING: untranslated string: invalid input for dpd delay
+WARNING: untranslated string: invalid input for dpd timeout
WARNING: untranslated string: least preferred
WARNING: untranslated string: lifetime
WARNING: untranslated string: minute
diff --git a/doc/language_issues.tr b/doc/language_issues.tr
index 299c74d64..e8e130602 100644
--- a/doc/language_issues.tr
+++ b/doc/language_issues.tr
@@ -576,8 +576,11 @@ WARNING: untranslated string: Scan for Songs
WARNING: untranslated string: advproxy errmsg proxy ports equal
WARNING: untranslated string: advproxy proxy port transparent
WARNING: untranslated string: bytes
+WARNING: untranslated string: dead peer detection
WARNING: untranslated string: default ip
WARNING: untranslated string: dnat address
+WARNING: untranslated string: dpd delay
+WARNING: untranslated string: dpd timeout
WARNING: untranslated string: drop action
WARNING: untranslated string: drop action1
WARNING: untranslated string: drop action2
@@ -619,6 +622,7 @@ WARNING: untranslated string: fwdfw err src_addr
WARNING: untranslated string: fwdfw err tgt_addr
WARNING: untranslated string: fwdfw err tgt_grp
WARNING: untranslated string: fwdfw err tgt_mac
+WARNING: untranslated string: fwdfw err tgt_port
WARNING: untranslated string: fwdfw err time
WARNING: untranslated string: fwdfw external port nat
WARNING: untranslated string: fwdfw hint ip1
@@ -729,6 +733,8 @@ WARNING: untranslated string: fwhost used
WARNING: untranslated string: fwhost welcome
WARNING: untranslated string: grouptype
WARNING: untranslated string: integrity
+WARNING: untranslated string: invalid input for dpd delay
+WARNING: untranslated string: invalid input for dpd timeout
WARNING: untranslated string: least preferred
WARNING: untranslated string: lifetime
WARNING: untranslated string: most preferred
diff --git a/doc/language_missings b/doc/language_missings
index 86f45b004..952e1e5f2 100644
--- a/doc/language_missings
+++ b/doc/language_missings
@@ -70,6 +70,8 @@
< dnsforward entries
< dnsforward forward_server
< dnsforward zone
+< dpd delay
+< dpd timeout
< drop action
< drop action1
< drop action2
@@ -268,6 +270,8 @@
< fw settings ruletable
< grouptype
< integrity
+< invalid input for dpd delay
+< invalid input for dpd timeout
< least preferred
< lifetime
< minute
@@ -488,6 +492,8 @@
< dnsforward entries
< dnsforward forward_server
< dnsforward zone
+< dpd delay
+< dpd timeout
< drop action
< drop action1
< drop action2
@@ -686,6 +692,8 @@
< fw settings ruletable
< grouptype
< integrity
+< invalid input for dpd delay
+< invalid input for dpd timeout
< least preferred
< lifetime
< minute
@@ -898,6 +906,8 @@
< dnsforward entries
< dnsforward forward_server
< dnsforward zone
+< dpd delay
+< dpd timeout
< drop action
< drop action1
< drop action2
@@ -1088,6 +1098,8 @@
< fw settings ruletable
< grouptype
< integrity
+< invalid input for dpd delay
+< invalid input for dpd timeout
< least preferred
< lifetime
< minute
@@ -1287,6 +1299,8 @@
< dnsforward entries
< dnsforward forward_server
< dnsforward zone
+< dpd delay
+< dpd timeout
< drop action
< drop action1
< drop action2
@@ -1481,6 +1495,8 @@
< hour-graph
< incoming traffic in bytes per second
< integrity
+< invalid input for dpd delay
+< invalid input for dpd timeout
< least preferred
< lifetime
< minute
diff --git a/html/cgi-bin/vpnmain.cgi b/html/cgi-bin/vpnmain.cgi
index b9a73e5f2..43d574ce5 100644
--- a/html/cgi-bin/vpnmain.cgi
+++ b/html/cgi-bin/vpnmain.cgi
@@ -385,10 +385,19 @@ sub writeipsecfiles {
print CONF "\tcompress=yes\n" if ($lconfighash{$key}[13] eq 'on');
# Dead Peer Detection
- print CONF "\tdpddelay=$lconfighash{$key}[30]\n";
- print CONF "\tdpdtimeout=$lconfighash{$key}[31]\n";
print CONF "\tdpdaction=$lconfighash{$key}[27]\n";
+ my $dpddelay = $lconfighash{$key}[30];
+ if (!$dpddelay) {
+ $dpddelay = 30;
+ }
+ print CONF "\tdpddelay=$dpddelay\n";
+ my $dpdtimeout = $lconfighash{$key}[31];
+ if (!$dpdtimeout) {
+ $dpdtimeout = 120;
+ }
+ print CONF "\tdpdtimeout=$dpdtimeout\n";
+
# Build Authentication details: LEFTid RIGHTid : PSK psk
my $psk_line;
if ($lconfighash{$key}[4] eq 'psk') {
@@ -1278,6 +1287,14 @@ END
$cgiparams{'DPD_TIMEOUT'} = $confighash{$cgiparams{'KEY'}}[30];
$cgiparams{'DPD_DELAY'} = $confighash{$cgiparams{'KEY'}}[31];
+ if (!$cgiparams{'DPD_DELAY'}) {
+ $cgiparams{'DPD_DELAY'} = 30;
+ }
+
+ if (!$cgiparams{'DPD_TIMEOUT'}) {
+ $cgiparams{'DPD_TIMEOUT'} = 120;
+ }
+
} elsif ($cgiparams{'ACTION'} eq $Lang::tr{'save'}) {
$cgiparams{'REMARK'} = &Header::cleanhtml($cgiparams{'REMARK'});
if ($cgiparams{'TYPE'} !~ /^(host|net)$/) {
@@ -1833,6 +1850,14 @@ END
$cgiparams{'DPD_ACTION'} = 'restart';
}
+ if (!$cgiparams{'DPD_DELAY'}) {
+ $cgiparams{'DPD_DELAY'} = 30;
+ }
+
+ if (!$cgiparams{'DPD_TIMEOUT'}) {
+ $cgiparams{'DPD_TIMEOUT'} = 120;
+ }
+
# Default IKE Version to v2
if (!$cgiparams{'IKE_VERSION'}) {
$cgiparams{'IKE_VERSION'} = 'ikev2';
@@ -1874,11 +1899,6 @@ END
$checked{'AUTH'}{'auth-dn'} = '';
$checked{'AUTH'}{$cgiparams{'AUTH'}} = "checked='checked'";
- $selected{'DPD_ACTION'}{'clear'} = '';
- $selected{'DPD_ACTION'}{'hold'} = '';
- $selected{'DPD_ACTION'}{'restart'} = '';
- $selected{'DPD_ACTION'}{$cgiparams{'DPD_ACTION'}} = "selected='selected'";
-
$selected{'IKE_VERSION'}{'ikev1'} = '';
$selected{'IKE_VERSION'}{'ikev2'} = '';
$selected{'IKE_VERSION'}{$cgiparams{'IKE_VERSION'}} = "selected='selected'";
@@ -1915,6 +1935,9 @@ END
+
+
+
END
;
if ($cgiparams{'KEY'}) {
@@ -1970,13 +1993,7 @@ END
-
$Lang::tr{'dpd action'}: |
-
- |
+ |
$Lang::tr{'remark title'}  |
|
@@ -2189,6 +2206,16 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
goto ADVANCED_ERROR;
}
+ if ($cgiparams{'DPD_DELAY'} !~ /^\d+$/) {
+ $errormessage = $Lang::tr{'invalid input for dpd delay'};
+ goto ADVANCED_ERROR;
+ }
+
+ if ($cgiparams{'DPD_TIMEOUT'} !~ /^\d+$/) {
+ $errormessage = $Lang::tr{'invalid input for dpd timeout'};
+ goto ADVANCED_ERROR;
+ }
+
$confighash{$cgiparams{'KEY'}}[18] = $cgiparams{'IKE_ENCRYPTION'};
$confighash{$cgiparams{'KEY'}}[19] = $cgiparams{'IKE_INTEGRITY'};
$confighash{$cgiparams{'KEY'}}[20] = $cgiparams{'IKE_GROUPTYPE'};
@@ -2227,6 +2254,14 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
$cgiparams{'DPD_TIMEOUT'} = $confighash{$cgiparams{'KEY'}}[30];
$cgiparams{'DPD_DELAY'} = $confighash{$cgiparams{'KEY'}}[31];
+ if (!$cgiparams{'DPD_DELAY'}) {
+ $cgiparams{'DPD_DELAY'} = 30;
+ }
+
+ if (!$cgiparams{'DPD_TIMEOUT'}) {
+ $cgiparams{'DPD_TIMEOUT'} = 120;
+ }
+
if ($confighash{$cgiparams{'KEY'}}[3] eq 'net' || $confighash{$cgiparams{'KEY'}}[10]) {
$cgiparams{'VHOST'} = 'off';
}
@@ -2288,6 +2323,11 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
$checked{'PFS'} = $cgiparams{'PFS'} eq 'on' ? "checked='checked'" : '' ;
$checked{'VHOST'} = $cgiparams{'VHOST'} eq 'on' ? "checked='checked'" : '' ;
+ $selected{'DPD_ACTION'}{'clear'} = '';
+ $selected{'DPD_ACTION'}{'hold'} = '';
+ $selected{'DPD_ACTION'}{'restart'} = '';
+ $selected{'DPD_ACTION'}{$cgiparams{'DPD_ACTION'}} = "selected='selected'";
+
&Header::showhttpheaders();
&Header::openpage($Lang::tr{'vpn configuration main'}, 1, '');
&Header::openbigbox('100%', 'left', '', $errormessage);
@@ -2315,14 +2355,14 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
+
+
+ $Lang::tr{'dead peer detection'}
+
+
+
- |
+ |
|
@@ -2421,7 +2490,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
- |
+ |
|
- |
+ |
|
-
- |
-
- |
-
-
- |
-
-
- |
-
- |
-
-
- |
-
EOF
;
if ($confighash{$cgiparams{'KEY'}}[3] eq 'net') {
diff --git a/langs/de/cgi-bin/de.pl b/langs/de/cgi-bin/de.pl
index 90128884b..568f057cb 100644
--- a/langs/de/cgi-bin/de.pl
+++ b/langs/de/cgi-bin/de.pl
@@ -749,8 +749,8 @@
'download pkcs12 file' => 'PKCS12-Datei herunterladen',
'download root certificate' => 'Root-Zertifikat herunterladen',
'dpd action' => 'Aktion für Dead Peer Detection',
-'dpd timeout' => 'DPD Zeitüberschreitung',
-'dpd delay' => 'DPD Verzögerung',
+'dpd delay' => 'Verzögerung',
+'dpd timeout' => 'Zeitüberschreitung',
'driver' => 'Treiber',
'drop action' => 'Standardverhalten der (Forward) Firewall in Modus "Blocked"',
'drop action1' => 'Standardverhalten der (Outgoing) Firewall in Modus "Blocked"',
@@ -1211,6 +1211,8 @@
'invalid input for dhcp dns' => 'Ungültige Eingabe für DHCP DNS',
'invalid input for dhcp domain' => 'Ungültige Eingabe für DHCP Domain',
'invalid input for dhcp wins' => 'Ungültige Eingabe für DHCP WINS',
+'invalid input for dpd delay' => 'Ungültige Eingabe für DPD-Verzögerung',
+'invalid input for dpd timeout' => 'Ungültige Eingabe für DPD-Zeitüberschreitung',
'invalid input for e-mail address' => 'Ungültige Eingabe für die E-mail Adresse',
'invalid input for esp keylife' => 'Ungültige Eingabe für ESP Schlüssel-Lebensdauer',
'invalid input for hostname' => 'Ungültige Eingabe für Hostname',
diff --git a/langs/en/cgi-bin/en.pl b/langs/en/cgi-bin/en.pl
index ec03edc67..451ea7945 100644
--- a/langs/en/cgi-bin/en.pl
+++ b/langs/en/cgi-bin/en.pl
@@ -634,6 +634,7 @@
'ddns noip prefix' => 'To use no-ip in group mode, prefix hostname with %',
'deactivate' => 'deactivate',
'deactivate user' => 'deactivate user',
+'dead peer detection' => 'Dead Peer Detection',
'debugme' => 'Not yet implemented',
'december' => 'December',
'deep scan directories' => 'Scan recursive',
@@ -772,9 +773,9 @@
'download new ruleset' => 'Download new ruleset',
'download pkcs12 file' => 'Download PKCS12 file',
'download root certificate' => 'Download root certificate',
-'dpd action' => 'Dead Peer Detection action',
-'dpd timeout' => 'DPD timeout',
-'dpd delay' => 'DPD delay',
+'dpd action' => 'Action',
+'dpd delay' => 'Delay',
+'dpd timeout' => 'Timeout',
'driver' => 'Driver',
'drop action' => 'Default behaviour of (forward) firewall in mode "Blocked"',
'drop action1' => 'Default behaviour of (outgoing) firewall in mode "Blocked"',
@@ -1239,6 +1240,8 @@
'invalid input for dhcp dns' => 'Invalid input for DHCP DNS',
'invalid input for dhcp domain' => 'Invalid input for DHCP domain',
'invalid input for dhcp wins' => 'Invalid input for DHCP WINS',
+'invalid input for dpd delay' => 'Invalid input for DPD delay',
+'invalid input for dpd timeout' => 'Invalid input for DPD timeout',
'invalid input for e-mail address' => 'Invalid input for e-mail address.',
'invalid input for esp keylife' => 'Invalid input for ESP Keylife',
'invalid input for hostname' => 'Invalid input for hostname.',