From f9b1323a1464af2da539bf279bec77fdea771b0c Mon Sep 17 00:00:00 2001
From: Christian Breunig <christian@breunig.cc>
Date: Sun, 19 Nov 2023 21:43:15 +0100
Subject: dhcp-client: T5760: add constraints for dhclient string options

The string data type specifies either an NVT ASCII string enclosed in double
quotes, or a series of octets specified in hexadecimal, separated by colons.

For example:

set interfaces ethernet eth0 dhcp-options client-id CLIENT-FOO
or
set interfaces ethernet eth0 dhcp-options client-id 43:4c:49:45:54:2d:46:4f:4f

As of now there was no input validation performed.

(cherry picked from commit bed1cd01904ef89b5d31bd47de0f230214900f16)
---
 interface-definitions/include/interface/dhcp-options.xml.i | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'interface-definitions/include/interface/dhcp-options.xml.i')

diff --git a/interface-definitions/include/interface/dhcp-options.xml.i b/interface-definitions/include/interface/dhcp-options.xml.i
index 8027769ff..fff83fd5c 100644
--- a/interface-definitions/include/interface/dhcp-options.xml.i
+++ b/interface-definitions/include/interface/dhcp-options.xml.i
@@ -7,6 +7,13 @@
     <leafNode name="client-id">
       <properties>
         <help>Identifier used by client to identify itself to the DHCP server</help>
+        <valueHelp>
+          <format>txt</format>
+          <description>DHCP option string</description>
+        </valueHelp>
+        <constraint>
+          #include <include/constraint/dhcp-client-string-option.xml.i>
+        </constraint>
       </properties>
     </leafNode>
     <leafNode name="host-name">
@@ -27,6 +34,13 @@
     <leafNode name="vendor-class-id">
       <properties>
         <help>Identify the vendor client type to the DHCP server</help>
+        <valueHelp>
+          <format>txt</format>
+          <description>DHCP option string</description>
+        </valueHelp>
+        <constraint>
+          #include <include/constraint/dhcp-client-string-option.xml.i>
+        </constraint>
       </properties>
     </leafNode>
     #include <include/interface/no-default-route.xml.i>
-- 
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