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authorChristian Poessinger <christian@poessinger.com>2020-12-06 13:44:56 +0100
committerChristian Poessinger <christian@poessinger.com>2020-12-06 13:44:56 +0100
commiteecec6b5caeaef14a03ddbb1d09f9c599273b998 (patch)
tree577090ffd8f2f495a49d02c36c91dbd853c7e514 /interface-definitions
parentb83c988a1390efc6f7d881fa9cc06eddb825f827 (diff)
downloadvyos-1x-eecec6b5caeaef14a03ddbb1d09f9c599273b998.tar.gz
vyos-1x-eecec6b5caeaef14a03ddbb1d09f9c599273b998.zip
dhcp: T2562: add "listen-address" CLI node for better DHCP relay support
Running ISC DHCP server as backend server for multiple pools served to relay agents requires DHCPd to explicitly listen on give interfaces or a "transit" subnet declaration facing the network where we receive the DHCPREQ messages on. This implements a new "listen-address" CLI node, the given address is validated if it is assigned to the system and upon success, a proper "subnet { }" statement is added into dhcpd.conf
Diffstat (limited to 'interface-definitions')
-rw-r--r--interface-definitions/dhcp-server.xml.in11
1 files changed, 6 insertions, 5 deletions
diff --git a/interface-definitions/dhcp-server.xml.in b/interface-definitions/dhcp-server.xml.in
index 2f78f11ea..161eeed28 100644
--- a/interface-definitions/dhcp-server.xml.in
+++ b/interface-definitions/dhcp-server.xml.in
@@ -11,13 +11,13 @@
<children>
<leafNode name="disable">
<properties>
- <help>Option to disable DHCP server</help>
+ <help>Disable DHCP server</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="dynamic-dns-update">
<properties>
- <help>DHCP server to dynamically update the Domain Name System (DNS)</help>
+ <help>Dynamically update Domain Name System (RFC4702)</help>
<valueless/>
</properties>
</leafNode>
@@ -32,19 +32,20 @@
</leafNode>
<leafNode name="hostfile-update">
<properties>
- <help>Enable DHCP server updating /etc/hosts (per client lease)</help>
+ <help>Updating /etc/hosts file (per client lease)</help>
<valueless/>
</properties>
</leafNode>
<leafNode name="host-decl-name">
<properties>
- <help>Instruct server to use host declaration name for forward DNS name</help>
+ <help>Use host declaration name for forward DNS name</help>
<valueless/>
</properties>
</leafNode>
+ #include <include/listen-address.xml.i>
<tagNode name="shared-network-name">
<properties>
- <help>DHCP shared network name [REQUIRED]</help>
+ <help>Name of DHCP shared network</help>
<constraint>
<regex>[-_a-zA-Z0-9.]+</regex>
</constraint>