addressReleased

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The addressReleased routine is used for accounting when DHCP clients are ready to be sent an address OFFER message. Parameters given to the routine are read-only.

The routine is called just after the database has been instructed to disassociate the client identifier and address binding. If so configured, the routine is called after the DNS server has been indicated to disassociate the name and address binding.

The structure of the addressReleased routine follows:


void addressReleased ( caddr_t hObjectInstance,
                       const struct dhcpclientid *cid,
                       const struct in_addr *addr,
                       const char *hostname,
                       const char *domain                     ) ;

Where:

Item	Description
hObjectInstance	Is the same configuration instance handle created when this object was initialized.
cid	Is the client identifier of the client.
addr	Is the address previously used by the client.
hostname	Is the hostname previously associated with this client and address binding.
domain	Is the domain in which the hostname for the client was (or should have been) previously updated.