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<?xml version="1.0"?>
<interfaceDefinition>
<node name="firewall" owner="${vyos_conf_scripts_dir}/firewall.py">
<properties>
<priority>489</priority>
<help>Firewall</help>
</properties>
<children>
#include <include/firewall/global-options.xml.i>
<tagNode name="flowtable">
<properties>
<help>Flowtable</help>
<constraint>
<regex>[a-zA-Z0-9][\w\-\.]*</regex>
</constraint>
</properties>
<children>
#include <include/generic-description.xml.i>
<leafNode name="interface">
<properties>
<help>Interfaces to use this flowtable</help>
<completionHelp>
<script>${vyos_completion_dir}/list_interfaces</script>
</completionHelp>
<multi/>
</properties>
</leafNode>
<leafNode name="offload">
<properties>
<help>Offloading method</help>
<completionHelp>
<list>hardware software</list>
</completionHelp>
<valueHelp>
<format>hardware</format>
<description>Hardware offload</description>
</valueHelp>
<valueHelp>
<format>software</format>
<description>Software offload</description>
</valueHelp>
<constraint>
<regex>(hardware|software)</regex>
</constraint>
</properties>
<defaultValue>software</defaultValue>
</leafNode>
</children>
</tagNode>
<node name="group">
<properties>
<help>Firewall group</help>
</properties>
<children>
<tagNode name="address-group">
<properties>
<help>Firewall address-group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
</constraint>
<constraintErrorMessage>Name of firewall group can only contain alphanumeric letters, hyphen, underscores and dot</constraintErrorMessage>
</properties>
<children>
<leafNode name="address">
<properties>
<help>Address-group member</help>
<valueHelp>
<format>ipv4</format>
<description>IPv4 address to match</description>
</valueHelp>
<valueHelp>
<format>ipv4range</format>
<description>IPv4 range to match (e.g. 10.0.0.1-10.0.0.200)</description>
</valueHelp>
<constraint>
<validator name="ipv4-address"/>
<validator name="ipv4-range"/>
</constraint>
<multi/>
</properties>
</leafNode>
<leafNode name="include">
<properties>
<help>Include another address-group</help>
<completionHelp>
<path>firewall group address-group</path>
</completionHelp>
<multi/>
</properties>
</leafNode>
#include <include/generic-description.xml.i>
</children>
</tagNode>
<tagNode name="domain-group">
<properties>
<help>Firewall domain-group</help>
<constraint>
<regex>[a-zA-Z_][a-zA-Z0-9]?[\w\-\.]*</regex>
</constraint>
<constraintErrorMessage>Name of domain-group can only contain alphanumeric letters, hyphen, underscores and not start with numeric</constraintErrorMessage>
</properties>
<children>
<leafNode name="address">
<properties>
<help>Domain-group member</help>
<valueHelp>
<format>txt</format>
<description>Domain address to match</description>
</valueHelp>
<constraint>
<validator name="fqdn"/>
</constraint>
<multi/>
</properties>
</leafNode>
#include <include/generic-description.xml.i>
</children>
</tagNode>
<node name="dynamic-group">
<properties>
<help>Firewall dynamic group</help>
</properties>
<children>
<tagNode name="address-group">
<properties>
<help>Firewall dynamic address group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
</constraint>
<constraintErrorMessage>Name of firewall group can only contain alphanumeric letters, hyphen, underscores and dot</constraintErrorMessage>
</properties>
<children>
#include <include/generic-description.xml.i>
</children>
</tagNode>
<tagNode name="ipv6-address-group">
<properties>
<help>Firewall dynamic IPv6 address group</help>
<constraint>
<regex>[a-zA-Z0-9][\w\-\.]*</regex>
</constraint>
</properties>
<children>
#include <include/generic-description.xml.i>
</children>
</tagNode>
</children>
</node>
<tagNode name="interface-group">
<properties>
<help>Firewall interface-group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
</constraint>
<constraintErrorMessage>Name of firewall group can only contain alphanumeric letters, hyphen, underscores and dot</constraintErrorMessage>
</properties>
<children>
<leafNode name="interface">
<properties>
<help>Interface-group member</help>
<completionHelp>
<script>${vyos_completion_dir}/list_interfaces</script>
</completionHelp>
<multi/>
</properties>
</leafNode>
<leafNode name="include">
<properties>
<help>Include another interface-group</help>
<completionHelp>
<path>firewall group interface-group</path>
</completionHelp>
<multi/>
</properties>
</leafNode>
#include <include/generic-description.xml.i>
</children>
</tagNode>
<tagNode name="ipv6-address-group">
<properties>
<help>Firewall ipv6-address-group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
</constraint>
<constraintErrorMessage>Name of firewall group can only contain alphanumeric letters, hyphen, underscores and dot</constraintErrorMessage>
</properties>
<children>
<leafNode name="address">
<properties>
<help>Address-group member</help>
<valueHelp>
<format>ipv6</format>
<description>IPv6 address to match</description>
</valueHelp>
<valueHelp>
<format>ipv6range</format>
<description>IPv6 range to match (e.g. 2002::1-2002::ff)</description>
</valueHelp>
<constraint>
<validator name="ipv6-address"/>
<validator name="ipv6-range"/>
</constraint>
<multi/>
</properties>
</leafNode>
<leafNode name="include">
<properties>
<help>Include another ipv6-address-group</help>
<completionHelp>
<path>firewall group ipv6-address-group</path>
</completionHelp>
<multi/>
</properties>
</leafNode>
#include <include/generic-description.xml.i>
</children>
</tagNode>
<tagNode name="ipv6-network-group">
<properties>
<help>Firewall ipv6-network-group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
</constraint>
<constraintErrorMessage>Name of firewall group can only contain alphanumeric letters, hyphen, underscores and dot</constraintErrorMessage>
</properties>
<children>
#include <include/generic-description.xml.i>
<leafNode name="network">
<properties>
<help>Network-group member</help>
<valueHelp>
<format>ipv6net</format>
<description>IPv6 address to match</description>
</valueHelp>
<constraint>
<validator name="ipv6-prefix"/>
</constraint>
<multi/>
</properties>
</leafNode>
<leafNode name="include">
<properties>
<help>Include another ipv6-network-group</help>
<completionHelp>
<path>firewall group ipv6-network-group</path>
</completionHelp>
<multi/>
</properties>
</leafNode>
</children>
</tagNode>
<tagNode name="mac-group">
<properties>
<help>Firewall mac-group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
</constraint>
<constraintErrorMessage>Name of firewall group can only contain alphanumeric letters, hyphen, underscores and dot</constraintErrorMessage>
</properties>
<children>
#include <include/generic-description.xml.i>
<leafNode name="mac-address">
<properties>
<help>Mac-group member</help>
<valueHelp>
<format>macaddr</format>
<description>MAC address to match</description>
</valueHelp>
<constraint>
<validator name="mac-address"/>
</constraint>
<multi/>
</properties>
</leafNode>
<leafNode name="include">
<properties>
<help>Include another mac-group</help>
<completionHelp>
<path>firewall group mac-group</path>
</completionHelp>
<multi/>
</properties>
</leafNode>
</children>
</tagNode>
<tagNode name="network-group">
<properties>
<help>Firewall network-group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
</constraint>
<constraintErrorMessage>Name of firewall group can only contain alphanumeric letters, hyphen, underscores and dot</constraintErrorMessage>
</properties>
<children>
#include <include/generic-description.xml.i>
<leafNode name="network">
<properties>
<help>Network-group member</help>
<valueHelp>
<format>ipv4net</format>
<description>IPv4 Subnet to match</description>
</valueHelp>
<constraint>
<validator name="ipv4-prefix"/>
</constraint>
<multi/>
</properties>
</leafNode>
<leafNode name="include">
<properties>
<help>Include another network-group</help>
<completionHelp>
<path>firewall group network-group</path>
</completionHelp>
<multi/>
</properties>
</leafNode>
</children>
</tagNode>
<tagNode name="port-group">
<properties>
<help>Firewall port-group</help>
<constraint>
#include <include/constraint/alpha-numeric-hyphen-underscore-dot.xml.i>
</constraint>
<constraintErrorMessage>Name of firewall group can only contain alphanumeric letters, hyphen, underscores and dot</constraintErrorMessage>
</properties>
<children>
#include <include/generic-description.xml.i>
<leafNode name="port">
<properties>
<help>Port-group member</help>
<valueHelp>
<format>txt</format>
<description>Named port (any name in /etc/services, e.g., http)</description>
</valueHelp>
<valueHelp>
<format>u32:1-65535</format>
<description>Numbered port</description>
</valueHelp>
<valueHelp>
<format>start-end</format>
<description>Numbered port range (e.g. 1001-1050)</description>
</valueHelp>
<multi/>
<constraint>
<validator name="port-range"/>
</constraint>
</properties>
</leafNode>
<leafNode name="include">
<properties>
<help>Include another port-group</help>
<completionHelp>
<path>firewall group port-group</path>
</completionHelp>
<multi/>
</properties>
</leafNode>
</children>
</tagNode>
</children>
</node>
<node name="bridge">
<properties>
<help>Bridge firewall</help>
</properties>
<children>
#include <include/firewall/bridge-hook-forward.xml.i>
#include <include/firewall/bridge-custom-name.xml.i>
</children>
</node>
<node name="ipv4">
<properties>
<help>IPv4 firewall</help>
</properties>
<children>
#include <include/firewall/ipv4-hook-forward.xml.i>
#include <include/firewall/ipv4-hook-input.xml.i>
#include <include/firewall/ipv4-hook-output.xml.i>
#include <include/firewall/ipv4-hook-prerouting.xml.i>
#include <include/firewall/ipv4-custom-name.xml.i>
</children>
</node>
<node name="ipv6">
<properties>
<help>IPv6 firewall</help>
</properties>
<children>
#include <include/firewall/ipv6-hook-forward.xml.i>
#include <include/firewall/ipv6-hook-input.xml.i>
#include <include/firewall/ipv6-hook-output.xml.i>
#include <include/firewall/ipv6-hook-prerouting.xml.i>
#include <include/firewall/ipv6-custom-name.xml.i>
</children>
</node>
<tagNode name="zone">
<properties>
<help>Zone-policy</help>
<valueHelp>
<format>txt</format>
<description>Zone name</description>
</valueHelp>
<constraint>
<regex>[a-zA-Z0-9][\w\-\.]*</regex>
</constraint>
</properties>
<children>
#include <include/generic-description.xml.i>
#include <include/firewall/default-log.xml.i>
<leafNode name="default-action">
<properties>
<help>Default-action for traffic coming into this zone</help>
<completionHelp>
<list>drop reject</list>
</completionHelp>
<valueHelp>
<format>drop</format>
<description>Drop silently</description>
</valueHelp>
<valueHelp>
<format>reject</format>
<description>Drop and notify source</description>
</valueHelp>
<constraint>
<regex>(drop|reject)</regex>
</constraint>
</properties>
<defaultValue>drop</defaultValue>
</leafNode>
<tagNode name="from">
<properties>
<help>Zone from which to filter traffic</help>
<completionHelp>
<path>firewall zone</path>
</completionHelp>
</properties>
<children>
<node name="firewall">
<properties>
<help>Firewall options</help>
</properties>
<children>
<leafNode name="ipv6-name">
<properties>
<help>IPv6 firewall ruleset</help>
<completionHelp>
<path>firewall ipv6 name</path>
</completionHelp>
</properties>
</leafNode>
<leafNode name="name">
<properties>
<help>IPv4 firewall ruleset</help>
<completionHelp>
<path>firewall ipv4 name</path>
</completionHelp>
</properties>
</leafNode>
</children>
</node>
</children>
</tagNode>
<leafNode name="interface">
<properties>
<help>Interface associated with zone</help>
<valueHelp>
<format>txt</format>
<description>Interface associated with zone</description>
</valueHelp>
<valueHelp>
<format>vrf</format>
<description>VRF associated with zone</description>
</valueHelp>
<completionHelp>
<script>${vyos_completion_dir}/list_interfaces</script>
<path>vrf name</path>
</completionHelp>
<multi/>
</properties>
</leafNode>
<node name="intra-zone-filtering">
<properties>
<help>Intra-zone filtering</help>
</properties>
<children>
<leafNode name="action">
<properties>
<help>Action for intra-zone traffic</help>
<completionHelp>
<list>accept drop</list>
</completionHelp>
<valueHelp>
<format>accept</format>
<description>Accept traffic</description>
</valueHelp>
<valueHelp>
<format>drop</format>
<description>Drop silently</description>
</valueHelp>
<constraint>
<regex>(accept|drop)</regex>
</constraint>
</properties>
</leafNode>
<node name="firewall">
<properties>
<help>Use the specified firewall chain</help>
</properties>
<children>
<leafNode name="ipv6-name">
<properties>
<help>IPv6 firewall ruleset</help>
<completionHelp>
<path>firewall ipv6 name</path>
</completionHelp>
</properties>
</leafNode>
<leafNode name="name">
<properties>
<help>IPv4 firewall ruleset</help>
<completionHelp>
<path>firewall ipv4 name</path>
</completionHelp>
</properties>
</leafNode>
</children>
</node>
</children>
</node>
<leafNode name="local-zone">
<properties>
<help>Zone to be local-zone</help>
<valueless/>
</properties>
</leafNode>
</children>
</tagNode>
</children>
</node>
</interfaceDefinition>
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