Pi-Hole/dnsmasq
1
0
Fork 0
mirror of https://github.com/pi-hole/dnsmasq.git synced 2025-12-19 10:18:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Wildcard IPv6 addresses in --dhcp-host, for constructed ranges.

Browse Source
This commit is contained in:
Simon Kelley
2013-01-17 16:34:16 +00:00
parent 459380965a
commit 30393100c1
4 changed files with 27 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
man/dnsmasq.8
View File

@@ -717,7 +717,13 @@ A single
.B dhcp-host
may contain an IPv4 address or an IPv6 address, or both. IPv6 addresses must be bracketed by square brackets thus:
.B --dhcp-host=laptop,[1234::56]
Note that in IPv6 DHCP, the hardware address is not normally available, so a client must be identified by client-id (called client DUID in IPv6-land) or hostname.
IPv6 addresses may contain only the host-identifier part:
.B --dhcp-host=laptop,[::56]
in which case thay act as wildcards in constructed dhcp ranges, with
the appropriate network part inserted.
Note that in IPv6 DHCP, the hardware address is not normally
available, so a client must be identified by client-id (called client
DUID in IPv6-land) or hostname.
The special option id:* means "ignore any client-id
and use MAC addresses only." This is useful when a client presents a client-id sometimes