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-rw-r--r--interface-definitions/include/firewall/action.xml.i14
-rw-r--r--interface-definitions/include/firewall/address-mask-ipv6.xml.i14
-rw-r--r--interface-definitions/include/firewall/address-mask.xml.i14
-rw-r--r--interface-definitions/include/firewall/common-rule.xml.i34
-rw-r--r--interface-definitions/include/firewall/default-action.xml.i (renamed from interface-definitions/include/firewall/name-default-action.xml.i)15
-rw-r--r--interface-definitions/include/firewall/dscp.xml.i36
-rw-r--r--interface-definitions/include/firewall/enable-default-log.xml.i8
-rw-r--r--interface-definitions/include/firewall/eq.xml.i14
-rw-r--r--interface-definitions/include/firewall/fqdn.xml.i14
-rw-r--r--interface-definitions/include/firewall/geoip.xml.i28
-rw-r--r--interface-definitions/include/firewall/gt.xml.i14
-rw-r--r--interface-definitions/include/firewall/hop-limit.xml.i12
-rw-r--r--interface-definitions/include/firewall/lt.xml.i14
-rw-r--r--interface-definitions/include/firewall/mac-address.xml.i19
-rw-r--r--interface-definitions/include/firewall/name-default-log.xml.i8
-rw-r--r--interface-definitions/include/firewall/name.xml.i18
-rw-r--r--interface-definitions/include/firewall/packet-length.xml.i36
-rw-r--r--interface-definitions/include/firewall/rule-log-level.xml.i45
-rw-r--r--interface-definitions/include/firewall/source-destination-group-ipv6.xml.i8
-rw-r--r--interface-definitions/include/firewall/source-destination-group.xml.i8
-rw-r--r--interface-definitions/include/firewall/tcp-flags.xml.i16
-rw-r--r--interface-definitions/include/firewall/ttl.xml.i12
22 files changed, 371 insertions, 30 deletions
diff --git a/interface-definitions/include/firewall/action.xml.i b/interface-definitions/include/firewall/action.xml.i
index 0f60e3c38..468340cbb 100644
--- a/interface-definitions/include/firewall/action.xml.i
+++ b/interface-definitions/include/firewall/action.xml.i
@@ -1,24 +1,32 @@
<!-- include start from firewall/action.xml.i -->
<leafNode name="action">
<properties>
- <help>Rule action [REQUIRED]</help>
+ <help>Rule action</help>
<completionHelp>
- <list>accept reject drop</list>
+ <list>accept jump reject return drop</list>
</completionHelp>
<valueHelp>
<format>accept</format>
<description>Accept matching entries</description>
</valueHelp>
<valueHelp>
+ <format>jump</format>
+ <description>Jump to another chain</description>
+ </valueHelp>
+ <valueHelp>
<format>reject</format>
<description>Reject matching entries</description>
</valueHelp>
<valueHelp>
+ <format>return</format>
+ <description>Return from the current chain and continue at the next rule of the last chain</description>
+ </valueHelp>
+ <valueHelp>
<format>drop</format>
<description>Drop matching entries</description>
</valueHelp>
<constraint>
- <regex>(accept|reject|drop)</regex>
+ <regex>(accept|jump|reject|return|drop)</regex>
</constraint>
</properties>
</leafNode>
diff --git a/interface-definitions/include/firewall/address-mask-ipv6.xml.i b/interface-definitions/include/firewall/address-mask-ipv6.xml.i
new file mode 100644
index 000000000..8c0483209
--- /dev/null
+++ b/interface-definitions/include/firewall/address-mask-ipv6.xml.i
@@ -0,0 +1,14 @@
+<!-- include start from firewall/address-mask-ipv6.xml.i -->
+<leafNode name="address-mask">
+ <properties>
+ <help>IP mask</help>
+ <valueHelp>
+ <format>ipv6</format>
+ <description>IP mask to apply</description>
+ </valueHelp>
+ <constraint>
+ <validator name="ipv6"/>
+ </constraint>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/firewall/address-mask.xml.i b/interface-definitions/include/firewall/address-mask.xml.i
new file mode 100644
index 000000000..7f6f17d1e
--- /dev/null
+++ b/interface-definitions/include/firewall/address-mask.xml.i
@@ -0,0 +1,14 @@
+<!-- include start from firewall/address-mask.xml.i -->
+<leafNode name="address-mask">
+ <properties>
+ <help>IP mask</help>
+ <valueHelp>
+ <format>ipv4</format>
+ <description>IPv4 mask to apply</description>
+ </valueHelp>
+ <constraint>
+ <validator name="ipv4-address"/>
+ </constraint>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/firewall/common-rule.xml.i b/interface-definitions/include/firewall/common-rule.xml.i
index 2a5137dbf..75ad427f9 100644
--- a/interface-definitions/include/firewall/common-rule.xml.i
+++ b/interface-definitions/include/firewall/common-rule.xml.i
@@ -26,6 +26,14 @@
</leafNode>
</children>
</node>
+<leafNode name="inbound-interface">
+ <properties>
+ <help>Match inbound-interface</help>
+ <completionHelp>
+ <script>${vyos_completion_dir}/list_interfaces.py</script>
+ </completionHelp>
+ </properties>
+</leafNode>
<node name="ipsec">
<properties>
<help>Inbound IPsec packets</help>
@@ -95,6 +103,7 @@
</constraint>
</properties>
</leafNode>
+#include <include/firewall/rule-log-level.xml.i>
<node name="connection-status">
<properties>
<help>Connection status</help>
@@ -121,6 +130,14 @@
</leafNode>
</children>
</node>
+<leafNode name="outbound-interface">
+ <properties>
+ <help>Match outbound-interface</help>
+ <completionHelp>
+ <script>${vyos_completion_dir}/list_interfaces.py</script>
+ </completionHelp>
+ </properties>
+</leafNode>
<leafNode name="protocol">
<properties>
<help>Protocol to match (protocol name, number, or "all")</help>
@@ -202,22 +219,7 @@
<children>
#include <include/firewall/address.xml.i>
#include <include/firewall/source-destination-group.xml.i>
- <leafNode name="mac-address">
- <properties>
- <help>Source MAC address</help>
- <valueHelp>
- <format>&lt;MAC address&gt;</format>
- <description>MAC address to match</description>
- </valueHelp>
- <valueHelp>
- <format>!&lt;MAC address&gt;</format>
- <description>Match everything except the specified MAC address</description>
- </valueHelp>
- <constraint>
- <validator name="mac-address-firewall"/>
- </constraint>
- </properties>
- </leafNode>
+ #include <include/firewall/mac-address.xml.i>
#include <include/firewall/port.xml.i>
</children>
</node>
diff --git a/interface-definitions/include/firewall/name-default-action.xml.i b/interface-definitions/include/firewall/default-action.xml.i
index 512b0296f..80efaf335 100644
--- a/interface-definitions/include/firewall/name-default-action.xml.i
+++ b/interface-definitions/include/firewall/default-action.xml.i
@@ -1,25 +1,34 @@
-<!-- include start from firewall/name-default-action.xml.i -->
+<!-- include start from firewall/default-action.xml.i -->
<leafNode name="default-action">
<properties>
<help>Default-action for rule-set</help>
<completionHelp>
- <list>drop reject accept</list>
+ <list>drop jump reject return accept</list>
</completionHelp>
<valueHelp>
<format>drop</format>
<description>Drop if no prior rules are hit</description>
</valueHelp>
<valueHelp>
+ <format>jump</format>
+ <description>Jump to another chain if no prior rules are hit</description>
+ </valueHelp>
+ <valueHelp>
<format>reject</format>
<description>Drop and notify source if no prior rules are hit</description>
</valueHelp>
<valueHelp>
+ <format>return</format>
+ <description>Return from the current chain and continue at the next rule of the last chain</description>
+ </valueHelp>
+ <valueHelp>
<format>accept</format>
<description>Accept if no prior rules are hit</description>
</valueHelp>
<constraint>
- <regex>(drop|reject|accept)</regex>
+ <regex>(drop|jump|reject|return|accept)</regex>
</constraint>
</properties>
+ <defaultValue>drop</defaultValue>
</leafNode>
<!-- include end -->
diff --git a/interface-definitions/include/firewall/dscp.xml.i b/interface-definitions/include/firewall/dscp.xml.i
new file mode 100644
index 000000000..dd4da4894
--- /dev/null
+++ b/interface-definitions/include/firewall/dscp.xml.i
@@ -0,0 +1,36 @@
+<!-- include start from firewall/dscp.xml.i -->
+<leafNode name="dscp">
+ <properties>
+ <help>DSCP value</help>
+ <valueHelp>
+ <format>u32:0-63</format>
+ <description>DSCP value to match</description>
+ </valueHelp>
+ <valueHelp>
+ <format>&lt;start-end&gt;</format>
+ <description>DSCP range to match</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--allow-range --range 0-63"/>
+ </constraint>
+ <multi/>
+ </properties>
+</leafNode>
+<leafNode name="dscp-exclude">
+ <properties>
+ <help>DSCP value not to match</help>
+ <valueHelp>
+ <format>u32:0-63</format>
+ <description>DSCP value not to match</description>
+ </valueHelp>
+ <valueHelp>
+ <format>&lt;start-end&gt;</format>
+ <description>DSCP range not to match</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--allow-range --range 0-63"/>
+ </constraint>
+ <multi/>
+ </properties>
+</leafNode>
+<!-- include end --> \ No newline at end of file
diff --git a/interface-definitions/include/firewall/enable-default-log.xml.i b/interface-definitions/include/firewall/enable-default-log.xml.i
new file mode 100644
index 000000000..0efd8341b
--- /dev/null
+++ b/interface-definitions/include/firewall/enable-default-log.xml.i
@@ -0,0 +1,8 @@
+<!-- include start from firewall/enable-default-log.xml.i -->
+<leafNode name="enable-default-log">
+ <properties>
+ <help>Log packets hitting default-action</help>
+ <valueless/>
+ </properties>
+</leafNode>
+<!-- include end --> \ No newline at end of file
diff --git a/interface-definitions/include/firewall/eq.xml.i b/interface-definitions/include/firewall/eq.xml.i
new file mode 100644
index 000000000..e1b4f37a2
--- /dev/null
+++ b/interface-definitions/include/firewall/eq.xml.i
@@ -0,0 +1,14 @@
+<!-- include start from firewall/eq.xml.i -->
+<leafNode name="eq">
+ <properties>
+ <help>Match on equal value</help>
+ <valueHelp>
+ <format>u32:0-255</format>
+ <description>Equal to value</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--range 0-255"/>
+ </constraint>
+ </properties>
+</leafNode>
+<!-- include end --> \ No newline at end of file
diff --git a/interface-definitions/include/firewall/fqdn.xml.i b/interface-definitions/include/firewall/fqdn.xml.i
new file mode 100644
index 000000000..9eb3925b5
--- /dev/null
+++ b/interface-definitions/include/firewall/fqdn.xml.i
@@ -0,0 +1,14 @@
+<!-- include start from firewall/fqdn.xml.i -->
+<leafNode name="fqdn">
+ <properties>
+ <help>Fully qualified domain name</help>
+ <valueHelp>
+ <format>&lt;fqdn&gt;</format>
+ <description>Fully qualified domain name</description>
+ </valueHelp>
+ <constraint>
+ <validator name="fqdn"/>
+ </constraint>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/firewall/geoip.xml.i b/interface-definitions/include/firewall/geoip.xml.i
new file mode 100644
index 000000000..9fb37a574
--- /dev/null
+++ b/interface-definitions/include/firewall/geoip.xml.i
@@ -0,0 +1,28 @@
+<!-- include start from firewall/geoip.xml.i -->
+<node name="geoip">
+ <properties>
+ <help>GeoIP options - Data provided by DB-IP.com</help>
+ </properties>
+ <children>
+ <leafNode name="country-code">
+ <properties>
+ <help>GeoIP country code</help>
+ <valueHelp>
+ <format>&lt;country&gt;</format>
+ <description>Country code (2 characters)</description>
+ </valueHelp>
+ <constraint>
+ <regex>^(ad|ae|af|ag|ai|al|am|ao|aq|ar|as|at|au|aw|ax|az|ba|bb|bd|be|bf|bg|bh|bi|bj|bl|bm|bn|bo|bq|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|cr|cu|cv|cw|cx|cy|cz|de|dj|dk|dm|do|dz|ec|ee|eg|eh|er|es|et|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gg|gh|gi|gl|gm|gn|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|im|in|io|iq|ir|is|it|je|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|me|mf|mg|mh|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|mv|mw|mx|my|mz|na|nc|ne|nf|ng|ni|nl|no|np|nr|nu|nz|om|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|ps|pt|pw|py|qa|re|ro|rs|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|ss|st|sv|sx|sy|sz|tc|td|tf|tg|th|tj|tk|tl|tm|tn|to|tr|tt|tv|tw|tz|ua|ug|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|za|zm|zw)$</regex>
+ </constraint>
+ <multi />
+ </properties>
+ </leafNode>
+ <leafNode name="inverse-match">
+ <properties>
+ <help>Inverse match of country-codes</help>
+ <valueless/>
+ </properties>
+ </leafNode>
+ </children>
+</node>
+<!-- include end -->
diff --git a/interface-definitions/include/firewall/gt.xml.i b/interface-definitions/include/firewall/gt.xml.i
new file mode 100644
index 000000000..c879171ee
--- /dev/null
+++ b/interface-definitions/include/firewall/gt.xml.i
@@ -0,0 +1,14 @@
+<!-- include start from firewall/gt.xml.i -->
+<leafNode name="gt">
+ <properties>
+ <help>Match on greater then value</help>
+ <valueHelp>
+ <format>u32:0-255</format>
+ <description>Greater then value</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--range 0-255"/>
+ </constraint>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/firewall/hop-limit.xml.i b/interface-definitions/include/firewall/hop-limit.xml.i
new file mode 100644
index 000000000..d375dc985
--- /dev/null
+++ b/interface-definitions/include/firewall/hop-limit.xml.i
@@ -0,0 +1,12 @@
+<!-- include start from firewall/hop-limit.xml.i -->
+<node name="hop-limit">
+ <properties>
+ <help>Hop limit</help>
+ </properties>
+ <children>
+ #include <include/firewall/eq.xml.i>
+ #include <include/firewall/gt.xml.i>
+ #include <include/firewall/lt.xml.i>
+ </children>
+</node>
+<!-- include end --> \ No newline at end of file
diff --git a/interface-definitions/include/firewall/lt.xml.i b/interface-definitions/include/firewall/lt.xml.i
new file mode 100644
index 000000000..77894d3ce
--- /dev/null
+++ b/interface-definitions/include/firewall/lt.xml.i
@@ -0,0 +1,14 @@
+<!-- include start from firewall/lt.xml.i -->
+<leafNode name="lt">
+ <properties>
+ <help>Match on less then value</help>
+ <valueHelp>
+ <format>u32:0-255</format>
+ <description>Less then value</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--range 0-255"/>
+ </constraint>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/firewall/mac-address.xml.i b/interface-definitions/include/firewall/mac-address.xml.i
new file mode 100644
index 000000000..db3e1e312
--- /dev/null
+++ b/interface-definitions/include/firewall/mac-address.xml.i
@@ -0,0 +1,19 @@
+<!-- include start from firewall/mac-address.xml.i -->
+<leafNode name="mac-address">
+ <properties>
+ <help>MAC address</help>
+ <valueHelp>
+ <format>macaddr</format>
+ <description>MAC address to match</description>
+ </valueHelp>
+ <valueHelp>
+ <format>!macaddr</format>
+ <description>Match everything except the specified MAC address</description>
+ </valueHelp>
+ <constraint>
+ <validator name="mac-address"/>
+ <validator name="mac-address-exclude"/>
+ </constraint>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/firewall/name-default-log.xml.i b/interface-definitions/include/firewall/name-default-log.xml.i
deleted file mode 100644
index 979395146..000000000
--- a/interface-definitions/include/firewall/name-default-log.xml.i
+++ /dev/null
@@ -1,8 +0,0 @@
-<!-- include start from firewall/name-default-log.xml.i -->
-<leafNode name="enable-default-log">
- <properties>
- <help>Option to log packets hitting default-action</help>
- <valueless/>
- </properties>
-</leafNode>
-<!-- include end -->
diff --git a/interface-definitions/include/firewall/name.xml.i b/interface-definitions/include/firewall/name.xml.i
new file mode 100644
index 000000000..231b9b144
--- /dev/null
+++ b/interface-definitions/include/firewall/name.xml.i
@@ -0,0 +1,18 @@
+<!-- include start from firewall/name.xml.i -->
+<leafNode name="name">
+ <properties>
+ <help>Local IPv4 firewall ruleset name for interface</help>
+ <completionHelp>
+ <path>firewall name</path>
+ </completionHelp>
+ </properties>
+</leafNode>
+<leafNode name="ipv6-name">
+ <properties>
+ <help>Local IPv6 firewall ruleset name for interface</help>
+ <completionHelp>
+ <path>firewall ipv6-name</path>
+ </completionHelp>
+ </properties>
+</leafNode>
+<!-- include end from firewall/name.xml.i --> \ No newline at end of file
diff --git a/interface-definitions/include/firewall/packet-length.xml.i b/interface-definitions/include/firewall/packet-length.xml.i
new file mode 100644
index 000000000..fd2eb67b0
--- /dev/null
+++ b/interface-definitions/include/firewall/packet-length.xml.i
@@ -0,0 +1,36 @@
+<!-- include start from firewall/packet-length.xml.i -->
+<leafNode name="packet-length">
+ <properties>
+ <help>Payload size in bytes, including header and data to match</help>
+ <valueHelp>
+ <format>u32:1-65535</format>
+ <description>Packet length to match</description>
+ </valueHelp>
+ <valueHelp>
+ <format>&lt;start-end&gt;</format>
+ <description>Packet length range to match</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--allow-range --range 1-65535"/>
+ </constraint>
+ <multi/>
+ </properties>
+</leafNode>
+<leafNode name="packet-length-exclude">
+ <properties>
+ <help>Payload size in bytes, including header and data not to match</help>
+ <valueHelp>
+ <format>u32:1-65535</format>
+ <description>Packet length not to match</description>
+ </valueHelp>
+ <valueHelp>
+ <format>&lt;start-end&gt;</format>
+ <description>Packet length range not to match</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--allow-range --range 1-65535"/>
+ </constraint>
+ <multi/>
+ </properties>
+</leafNode>
+<!-- include end -->
diff --git a/interface-definitions/include/firewall/rule-log-level.xml.i b/interface-definitions/include/firewall/rule-log-level.xml.i
new file mode 100644
index 000000000..10c8de5e3
--- /dev/null
+++ b/interface-definitions/include/firewall/rule-log-level.xml.i
@@ -0,0 +1,45 @@
+<!-- include start from firewall/common-rule.xml.i -->
+<leafNode name="log-level">
+ <properties>
+ <help>Set log-level. Log must be enable.</help>
+ <completionHelp>
+ <list>emerg alert crit err warn notice info debug</list>
+ </completionHelp>
+ <valueHelp>
+ <format>emerg</format>
+ <description>Emerg log level</description>
+ </valueHelp>
+ <valueHelp>
+ <format>alert</format>
+ <description>Alert log level</description>
+ </valueHelp>
+ <valueHelp>
+ <format>crit</format>
+ <description>Critical log level</description>
+ </valueHelp>
+ <valueHelp>
+ <format>err</format>
+ <description>Error log level</description>
+ </valueHelp>
+ <valueHelp>
+ <format>warn</format>
+ <description>Warning log level</description>
+ </valueHelp>
+ <valueHelp>
+ <format>notice</format>
+ <description>Notice log level</description>
+ </valueHelp>
+ <valueHelp>
+ <format>info</format>
+ <description>Info log level</description>
+ </valueHelp>
+ <valueHelp>
+ <format>debug</format>
+ <description>Debug log level</description>
+ </valueHelp>
+ <constraint>
+ <regex>(emerg|alert|crit|err|warn|notice|info|debug)</regex>
+ </constraint>
+ </properties>
+</leafNode>
+<!-- include end --> \ No newline at end of file
diff --git a/interface-definitions/include/firewall/source-destination-group-ipv6.xml.i b/interface-definitions/include/firewall/source-destination-group-ipv6.xml.i
index c2cc7edb3..2a42d236c 100644
--- a/interface-definitions/include/firewall/source-destination-group-ipv6.xml.i
+++ b/interface-definitions/include/firewall/source-destination-group-ipv6.xml.i
@@ -12,6 +12,14 @@
</completionHelp>
</properties>
</leafNode>
+ <leafNode name="domain-group">
+ <properties>
+ <help>Group of domains</help>
+ <completionHelp>
+ <path>firewall group domain-group</path>
+ </completionHelp>
+ </properties>
+ </leafNode>
#include <include/firewall/mac-group.xml.i>
<leafNode name="network-group">
<properties>
diff --git a/interface-definitions/include/firewall/source-destination-group.xml.i b/interface-definitions/include/firewall/source-destination-group.xml.i
index ab11e89e9..6ebee356c 100644
--- a/interface-definitions/include/firewall/source-destination-group.xml.i
+++ b/interface-definitions/include/firewall/source-destination-group.xml.i
@@ -12,6 +12,14 @@
</completionHelp>
</properties>
</leafNode>
+ <leafNode name="domain-group">
+ <properties>
+ <help>Group of domains</help>
+ <completionHelp>
+ <path>firewall group domain-group</path>
+ </completionHelp>
+ </properties>
+ </leafNode>
#include <include/firewall/mac-group.xml.i>
<leafNode name="network-group">
<properties>
diff --git a/interface-definitions/include/firewall/tcp-flags.xml.i b/interface-definitions/include/firewall/tcp-flags.xml.i
index b99896687..e2ce7b9fd 100644
--- a/interface-definitions/include/firewall/tcp-flags.xml.i
+++ b/interface-definitions/include/firewall/tcp-flags.xml.i
@@ -114,6 +114,22 @@
</node>
</children>
</node>
+ <leafNode name="mss">
+ <properties>
+ <help>Maximum segment size (MSS)</help>
+ <valueHelp>
+ <format>u32:1-16384</format>
+ <description>Maximum segment size</description>
+ </valueHelp>
+ <valueHelp>
+ <format>&lt;min&gt;-&lt;max&gt;</format>
+ <description>TCP MSS range (use '-' as delimiter)</description>
+ </valueHelp>
+ <constraint>
+ <validator name="numeric" argument="--allow-range --range 1-16384"/>
+ </constraint>
+ </properties>
+ </leafNode>
</children>
</node>
<!-- include end -->
diff --git a/interface-definitions/include/firewall/ttl.xml.i b/interface-definitions/include/firewall/ttl.xml.i
new file mode 100644
index 000000000..9c782a9a5
--- /dev/null
+++ b/interface-definitions/include/firewall/ttl.xml.i
@@ -0,0 +1,12 @@
+<!-- include start from firewall/ttl.xml.i -->
+<node name="ttl">
+ <properties>
+ <help>Time to live limit</help>
+ </properties>
+ <children>
+ #include <include/firewall/eq.xml.i>
+ #include <include/firewall/gt.xml.i>
+ #include <include/firewall/lt.xml.i>
+ </children>
+</node>
+<!-- include end --> \ No newline at end of file