Commit 66730342 authored by Francis Dupont's avatar Francis Dupont
Browse files

[5241] Explained always-true action

parent 51981e1c
......@@ -1007,6 +1007,39 @@ temporarily override a list of interface names and listen on all interfaces.
]
}
</screen>
The effect is the same than adding the option code in the
Parameter Request List option (or its equivalent for vendor
options) so in:
<screen>
"Dhcp4": {
"option-data": [
{
<userinput>"name": "domain-name-servers",
"data": "192.0.2.1, 192.0.2.2",
"always-send": true</userinput>
},
...
],
"subnet4": [
{
"subnet": "192.0.3.0/24",
"option-data": [
{
<userinput>"name": "domain-name-servers",
"data": "192.0.3.1, 192.0.3.2"</userinput>
},
...
],
...
},
...
],
...
}
</screen>
The Domain Name Servers option is always added to responses
(the always-send is "sticky") but the value is the subnet one
when the client is localized in the subnet.
</para>
<para>
The <command>name</command> parameter specifies the option name. For a
......
......@@ -1035,6 +1035,38 @@ temporarily override a list of interface names and listen on all interfaces.
]
}
</screen>
The effect is the same than adding the option code in the
Option Request Option (or its equivalent for vendor options) so in:
<screen>
"Dhcp6": {
"option-data": [
{
<userinput>"name": "dns-servers",
"data": "2001:db8::cafe, 2001:db8::babe",
"always-send": true</userinput>
},
...
],
"subnet6": [
{
"subnet": "2001:db8:1::/64",
"option-data": [
{
<userinput>"name": "dns-servers",
"data": "2001:db8:1::cafe, 2001:db8:1::babe"</userinput>
},
...
],
...
},
...
],
...
}
</screen>
The DNS Servers option is always added to responses
(the always-send is "sticky") but the value is the subnet one
when the client is localized in the subnet.
</para>
<para>
......
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