www/caddy: Add Layer4 openvpn, winbox and quic matcher

www/caddy/Makefile

@@ -1,5 +1,5 @@
 PLUGIN_NAME=		caddy
-PLUGIN_VERSION=		1.7.3
+PLUGIN_VERSION=		1.7.4
 PLUGIN_DEPENDS=		caddy-custom
 PLUGIN_COMMENT=		Modern Reverse Proxy with Automatic HTTPS, Dynamic DNS and Layer4 Routing
 PLUGIN_MAINTAINER=	[email protected]

www/caddy/pkg-descr

@@ -13,6 +13,18 @@ DOC: https://docs.opnsense.org/manual/how-tos/caddy.html
 Plugin Changelog
 ================
 
+1.7.4
+
+* Add: Layer4 OpenVPN matcher with mode, digest and static key support
+* Add: Layer4 Winbox matcher
+* Add: Layer4 QUIC matcher
+* Build: Update dependency to lang/go123
+* Build: Update caddy-l4 and caddy-dynamicdns module
+* Build: Fix that caddy-l4 does not stop when ssh is proxied
+* Build: DNS Providers: Update porkbun, dnsmadeeasy
+* Cleanup: Layer4 default route in listener_wrappers has been removed (obsolete)
+* Fix: Error when same Access List is set to wildcard and subdomain
+
 1.7.3
 
 * Add: Clear All button to Filter by Domain selectpicker

www/caddy/src/opnsense/mvc/app/controllers/OPNsense/Caddy/Api/ReverseProxyController.php

@@ -209,40 +209,6 @@ public function toggleHandleAction($uuid, $enabled = null)
         return $this->toggleBase("reverseproxy.handle", $uuid, $enabled);
     }
 
-
-    // Layer4 Section
-
-    public function searchLayer4Action()
-    {
-        return $this->searchBase("reverseproxy.layer4", null, 'description');
-    }
-
-    public function setLayer4Action($uuid)
-    {
-        return $this->setBase("layer4", "reverseproxy.layer4", $uuid);
-    }
-
-    public function addLayer4Action()
-    {
-        return $this->addBase("layer4", "reverseproxy.layer4");
-    }
-
-    public function getLayer4Action($uuid = null)
-    {
-        return $this->getBase("layer4", "reverseproxy.layer4", $uuid);
-    }
-
-    public function delLayer4Action($uuid)
-    {
-        return $this->delBase("reverseproxy.layer4", $uuid);
-    }
-
-    public function toggleLayer4Action($uuid, $enabled = null)
-    {
-        return $this->toggleBase("reverseproxy.layer4", $uuid, $enabled);
-    }
-
-
     // AccessList Section
 
     public function searchAccessListAction()
@@ -349,4 +315,70 @@ public function delHeaderAction($uuid)
     {
         return $this->delBase("reverseproxy.header", $uuid);
     }
+
+
+    // Layer4 Proxy Section
+
+    public function searchLayer4Action()
+    {
+        return $this->searchBase("reverseproxy.layer4", null, 'description');
+    }
+
+    public function setLayer4Action($uuid)
+    {
+        return $this->setBase("layer4", "reverseproxy.layer4", $uuid);
+    }
+
+    public function addLayer4Action()
+    {
+        return $this->addBase("layer4", "reverseproxy.layer4");
+    }
+
+    public function getLayer4Action($uuid = null)
+    {
+        return $this->getBase("layer4", "reverseproxy.layer4", $uuid);
+    }
+
+    public function delLayer4Action($uuid)
+    {
+        return $this->delBase("reverseproxy.layer4", $uuid);
+    }
+
+    public function toggleLayer4Action($uuid, $enabled = null)
+    {
+        return $this->toggleBase("reverseproxy.layer4", $uuid, $enabled);
+    }
+
+
+    // Layer4 OpenVPN Section
+
+    public function searchLayer4OpenvpnAction()
+    {
+        return $this->searchBase("reverseproxy.layer4openvpn", null, 'description');
+    }
+
+    public function setLayer4OpenvpnAction($uuid)
+    {
+        return $this->setBase("layer4openvpn", "reverseproxy.layer4openvpn", $uuid);
+    }
+
+    public function addLayer4OpenvpnAction()
+    {
+        return $this->addBase("layer4openvpn", "reverseproxy.layer4openvpn");
+    }
+
+    public function getLayer4OpenvpnAction($uuid = null)
+    {
+        return $this->getBase("layer4openvpn", "reverseproxy.layer4openvpn", $uuid);
+    }
+
+    public function delLayer4OpenvpnAction($uuid)
+    {
+        return $this->delBase("reverseproxy.layer4openvpn", $uuid);
+    }
+
+    public function toggleLayer4OpenvpnAction($uuid, $enabled = null)
+    {
+        return $this->toggleBase("reverseproxy.layer4openvpn", $uuid, $enabled);
+    }
 }

www/caddy/src/opnsense/mvc/app/controllers/OPNsense/Caddy/Layer4Controller.php

@@ -38,5 +38,6 @@ public function indexAction()
     {
         $this->view->pick('OPNsense/Caddy/layer4');
         $this->view->formDialogLayer4 = $this->getForm("dialogLayer4");
+        $this->view->formDialogLayer4Openvpn = $this->getForm("dialogLayer4Openvpn");
     }
 }

www/caddy/src/opnsense/mvc/app/controllers/OPNsense/Caddy/forms/dialogLayer4.xml

@@ -62,10 +62,26 @@
         <id>layer4.FromDomain</id>
         <label>Domain</label>
         <type>select_multiple</type>
-        <style>style_matchers tokenize</style>
+        <style>style_matchers tokenize matchers_domain</style>
         <allownew>true</allownew>
         <help><![CDATA[Enter one or multiple domains to route via SNI or Host Header. Wildcard domains and host wildcards are allowed, e.g. "*.example.com" and "*".]]></help>
     </field>
+    <field>
+        <id>layer4.FromOpenvpnModes</id>
+        <label>OpenVPN Mode</label>
+        <type>dropdown</type>
+        <style>style_matchers matchers_openvpn</style>
+        <help><![CDATA[Select the mode matching the OpenVPN Server or Client.]]></help>
+    </field>
+    <field>
+        <id>layer4.FromOpenvpnStaticKey</id>
+        <label>OpenVPN Static Key</label>
+        <type>select_multiple</type>
+        <style>style_matchers selectpicker matchers_openvpn</style>
+        <hint>Any</hint>
+        <size>5</size>
+        <help><![CDATA[Select a Static Key to match. Multiple Static Keys are only supported for tls-crypt2_client mode.]]></help>
+    </field>
     <field>
         <id>layer4.InvertMatchers</id>
         <label>Invert Matchers</label>

www/caddy/src/opnsense/mvc/app/controllers/OPNsense/Caddy/forms/dialogLayer4Openvpn.xml

@@ -0,0 +1,13 @@
+<fields>
+    <field>
+        <id>layer4openvpn.description</id>
+        <label>Description</label>
+        <type>text</type>
+    </field>
+    <field>
+        <id>layer4openvpn.StaticKey</id>
+        <label>Static Key</label>
+        <type>textbox</type>
+        <help>Paste an OpenVPN Static key.</help>
+    </field>
+</fields>

www/caddy/src/opnsense/mvc/app/models/OPNsense/Caddy/Caddy.php

@@ -180,7 +180,7 @@ private function checkLayer4Matchers($messages)
         foreach ($this->reverseproxy->layer4->iterateItems() as $item) {
             if ($item->isFieldChanged()) {
                 $key = $item->__reference;
-                if (in_array((string)$item->Matchers, ['httphost', 'tlssni']) && empty((string)$item->FromDomain)) {
+                if (in_array((string)$item->Matchers, ['httphost', 'tlssni', 'quicsni']) && empty((string)$item->FromDomain)) {
                     $messages->appendMessage(new Message(
                         sprintf(
                             gettext(
@@ -191,7 +191,7 @@ private function checkLayer4Matchers($messages)
                         $key . ".FromDomain"
                     ));
                 } elseif (
-                        !in_array((string)$item->Matchers, ['httphost', 'tlssni']) &&
+                        !in_array((string)$item->Matchers, ['httphost', 'tlssni', 'quicsni']) &&
                         (
                             !empty((string)$item->FromDomain) &&
                             (string)$item->FromDomain != '*'
@@ -208,6 +208,30 @@ private function checkLayer4Matchers($messages)
                     ));
                 }
 
+                if ((string)$item->Matchers !== 'openvpn' && !empty((string)$item->FromOpenvpnModes)) {
+                    $messages->appendMessage(new Message(
+                        sprintf(
+                            gettext(
+                                'When "%s" matcher is selected, field must be empty.'
+                            ),
+                            $item->Matchers
+                        ),
+                        $key . ".FromOpenvpnModes"
+                    ));
+                }
+
+                if ((string)$item->Matchers !== 'openvpn' && !empty((string)$item->FromOpenvpnStaticKey)) {
+                    $messages->appendMessage(new Message(
+                        sprintf(
+                            gettext(
+                                'When "%s" matcher is selected, field must be empty.'
+                            ),
+                            $item->Matchers
+                        ),
+                        $key . ".FromOpenvpnStaticKey"
+                    ));
+                }
+
                 if ((string)$item->Type === 'global' && empty((string)$item->FromPort)) {
                     $messages->appendMessage(new Message(
                         sprintf(
@@ -246,13 +270,14 @@ private function checkLayer4Matchers($messages)
                     (string)$item->Type !== 'global' &&
                     (
                         (string)$item->Matchers == 'tls' ||
-                        (string)$item->Matchers == 'http'
+                        (string)$item->Matchers == 'http' ||
+                        (string)$item->Matchers == 'quic'
                     )
                 ) {
                     $messages->appendMessage(new Message(
                         sprintf(
                             gettext(
-                                'When routing type is "%s", matchers "HTTP" or "TLS" cannot be chosen.'
+                                'When routing type is "%s", matchers "HTTP", "TLS" or "QUIC" cannot be chosen.'
                             ),
                             $item->Type
                         ),

www/caddy/src/opnsense/mvc/app/models/OPNsense/Caddy/Caddy.xml

@@ -489,6 +489,29 @@
                     <AsList>Y</AsList>
                     <ValidationMessage>Please enter one or multiple hostnames or FQDNs.</ValidationMessage>
                 </FromDomain>
+                <FromOpenvpnModes type="OptionField">
+                    <BlankDesc>Any</BlankDesc>
+                    <OptionValues>
+                        <auth_sha256_normal>tls-auth_sha256_normal</auth_sha256_normal>
+                        <auth_sha256_inverse>tls-auth_sha256_inverse</auth_sha256_inverse>
+                        <auth_sha512_normal>tls-auth_sha512_normal</auth_sha512_normal>
+                        <auth_sha512_inverse>tls-auth_sha512_inverse</auth_sha512_inverse>
+                        <crypt>tls-crypt</crypt>
+                        <crypt2_client>tls-crypt2_client</crypt2_client>
+                        <crypt2_server>tls-crypt2_server</crypt2_server>
+                    </OptionValues>
+                </FromOpenvpnModes>
+                <FromOpenvpnStaticKey type="ModelRelationField">
+                    <Model>
+                        <reverseproxy>
+                            <source>OPNsense.Caddy.Caddy</source>
+                            <items>reverseproxy.layer4openvpn</items>
+                            <display>description</display>
+                            <display_format>%s</display_format>
+                        </reverseproxy>
+                    </Model>
+                    <Multiple>Y</Multiple>
+                </FromOpenvpnStaticKey>
                 <Matchers type="OptionField">
                     <Required>Y</Required>
                     <Default>tlssni</Default>
@@ -497,14 +520,18 @@
                         <dns>DNS</dns>
                         <http>HTTP</http>
                         <httphost>HTTP (Host Header)</httphost>
+                        <openvpn>OpenVPN</openvpn>
                         <postgres>Postgres</postgres>
                         <proxy_protocol>Proxy Protocol</proxy_protocol>
+                        <quic>QUIC</quic>
+                        <quicsni>QUIC (SNI Client Hello)</quicsni>
                         <rdp>RDP</rdp>
                         <socks4>SOCKSv4</socks4>
                         <socks5>SOCKSv5</socks5>
                         <ssh>SSH</ssh>
                         <tls>TLS</tls>
                         <tlssni>TLS (SNI Client Hello)</tlssni>
+                        <winbox>Winbox</winbox>
                         <wireguard>Wireguard</wireguard>
                         <xmpp>XMPP</xmpp>
                     </OptionValues>
@@ -539,6 +566,20 @@
                 </RemoteIp>
                 <description type="DescriptionField"/>
             </layer4>
+            <layer4openvpn type="ArrayField">
+                <StaticKey type="TextField">
+                    <Required>Y</Required>
+                </StaticKey>
+                <description type="DescriptionField">
+                    <Required>Y</Required>
+                    <Constraints>
+                        <check001>
+                            <ValidationMessage>Description must be unique.</ValidationMessage>
+                            <type>UniqueConstraint</type>
+                        </check001>
+                    </Constraints>
+                </description>
+            </layer4openvpn>
         </reverseproxy>
     </items>
 </model>