[Dnsmasq-discuss] DHCP-Relay assign a out of subnet ip-address
dnsmasq.list at michaelrack.de
Tue Jun 10 13:47:27 BST 2008
i'm new to this list. My name is Michael and i'm from Germany.
Now my first question to this list:
I have a large setup of wireless nodes. Everey node runs an DHCP-Relay
Agent and forwards all DHCP-Discoverys and so on to the dnsmasq-Process
on the main-system. Every node have to ip-adresses on lan-side (one
public- and one private-ip-address). The DHCP-Relay-Agent send's it
agent-id in the Discovery-Package so i could derminate, what subnet to use.
In the first step i will assign a private ip-address to the client with
an expire of 2 minutes (first problem). The Client now can browse to our
Wifi-Portal an authenticates himself. After that, i will add an entry to
my dhcp-host-file like 01:C0:FA:00:00:00,net:some-network-id and reloads
the dnsmasq-configuration. When the client trys to renew his
private-ip-address it will assign the new public-ip-address served bei
address-range from network-id.
First problem: Assign an private IP-Address to the Client.
When client trys to discover an ip-address, dnsmasq reports the
following error: no address range available for DHCP request via
At 81.9x.14.17 runds a DHCP-Relay Agent with the agent-id myrelay and
serve two subnets (81.9x.14.16/28, 172.16.1.160/27)
What can i do to make my vision happen?
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