IPsec: Allow selecting Curve 25519 as group type

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

diff --git a/html/cgi-bin/vpnmain.cgi b/html/cgi-bin/vpnmain.cgi
index 5c9a0f4d82e5f6afc1144fbf4349b4fec5e0903d..dfd5bfa8ea451c53161cd5ad5f87c6197a9467f4 100644 (file)
--- a/html/cgi-bin/vpnmain.cgi
+++ b/html/cgi-bin/vpnmain.cgi
@@ -2178,7 +2178,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
                        goto ADVANCED_ERROR;
                }
                foreach my $val (@temp) {
-                       if ($val !~ /^(e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|1024|1536|2048|2048s256|2048s224|2048s160|3072|4096|6144|8192)$/) {
+                       if ($val !~ /^(curve25519|e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|1024|1536|2048|2048s256|2048s224|2048s160|3072|4096|6144|8192)$/) {
                                $errormessage = $Lang::tr{'invalid input'};
                                goto ADVANCED_ERROR;
                        }
@@ -2219,7 +2219,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
                        goto ADVANCED_ERROR;
                }
                foreach my $val (@temp) {
-                       if ($val !~ /^(e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|1024|1536|2048|2048s256|2048s224|2048s160|3072|4096|6144|8192|none)$/) {
+                       if ($val !~ /^(curve25519|e521|e384|e256|e224|e192|e512bp|e384bp|e256bp|e224bp|1024|1536|2048|2048s256|2048s224|2048s160|3072|4096|6144|8192|none)$/) {
                                $errormessage = $Lang::tr{'invalid input'};
                                goto ADVANCED_ERROR;
                        }
@@ -2338,6 +2338,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
        $checked{'IKE_INTEGRITY'}{'aesxcbc'} = '';
        @temp = split('\|', $cgiparams{'IKE_INTEGRITY'});
        foreach my $key (@temp) {$checked{'IKE_INTEGRITY'}{$key} = "selected='selected'"; }
+       $checked{'IKE_GROUPTYPE'}{'curve25519'} = '';
        $checked{'IKE_GROUPTYPE'}{'768'} = '';
        $checked{'IKE_GROUPTYPE'}{'1024'} = '';
        $checked{'IKE_GROUPTYPE'}{'1536'} = '';
@@ -2378,6 +2379,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
        $checked{'ESP_INTEGRITY'}{'aesxcbc'} = '';
        @temp = split('\|', $cgiparams{'ESP_INTEGRITY'});
        foreach my $key (@temp) {$checked{'ESP_INTEGRITY'}{$key} = "selected='selected'"; }
+       $checked{'ESP_GROUPTYPE'}{'curve25519'} = '';
        $checked{'ESP_GROUPTYPE'}{'768'} = '';
        $checked{'ESP_GROUPTYPE'}{'1024'} = '';
        $checked{'ESP_GROUPTYPE'}{'1536'} = '';
@@ -2532,6 +2534,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
                        <td class='boldbase' width="15%">$Lang::tr{'grouptype'}</td>
                        <td class='boldbase'>
                                <select name='IKE_GROUPTYPE' multiple='multiple' size='6' style='width: 100%'>
+                                       <option value='curve25519' $checked{'IKE_GROUPTYPE'}{'curve25519'}>Curve 25519 (256 bit)</option>
                                        <option value='e521' $checked{'IKE_GROUPTYPE'}{'e521'}>ECP-521 (NIST)</option>
                                        <option value='e512bp' $checked{'IKE_GROUPTYPE'}{'e512bp'}>ECP-512 (Brainpool)</option>
                                        <option value='e384' $checked{'IKE_GROUPTYPE'}{'e384'}>ECP-384 (NIST)</option>
@@ -2555,6 +2558,7 @@ if(($cgiparams{'ACTION'} eq $Lang::tr{'advanced'}) ||
                        </td>
                        <td class='boldbase'>
                                <select name='ESP_GROUPTYPE' multiple='multiple' size='6' style='width: 100%'>
+                                       <option value='curve25519' $checked{'ESP_GROUPTYPE'}{'curve25519'}>Curve 25519 (256 bit)</option>
                                        <option value='e521' $checked{'ESP_GROUPTYPE'}{'e521'}>ECP-521 (NIST)</option>
                                        <option value='e512bp' $checked{'ESP_GROUPTYPE'}{'e512bp'}>ECP-512 (Brainpool)</option>
                                        <option value='e384' $checked{'ESP_GROUPTYPE'}{'e384'}>ECP-384 (NIST)</option>