Lines Matching refs:lease

101   Each ifslist entry contains the address, mask, lease information,
159   means that, unlike IPv4 DHCP, DHCPv6 does not need to obtain a lease
172   specified by the user.  The lease has a "Lease Time," a required
208   renew/rebind and lease expiry strategy is used, although the state
225       the lease.
260   Next, the lease-tracking needs to be refactored.  DHCPv6 is the
266   have only one lease per DHCPv6 state machine, because each state
283   For DHCPv6, we need to track multiple LIFs per lease (IA), but we
286   one PIF and is a member of at most one lease, and then simplify: the
287   lease structure will use a base pointer for the first LIF in the
288   lease, and a count for the number of consecutive LIFs in the PIF's
289   list of LIFs that belong to the lease.
292   of LIFs in the lease, and advance the base pointer if the LIF being
296   When removing a lease from a state machine, we need to dispose of
300   DHCP operation on lease expiry.  Otherwise, the lease is the owner
311           +- lease  +- lease       +- lease
327   single lease structure that points back to the same LIF (count of
333   with multiple leases on the first interface, and each lease with
336             lease ----------------> lease -> NULL   lease -> NULL
351   represent the addresses in each lease.  The logical interfaces
356   Note also that with IPv4 DHCP, the lease points to the LIF that's
358   interface that dhcpagent controls.  With DHCPv6, the lease (one per
518   separate lease structures, and INFORM doesn't acquire a lease, we no
566   these states map one-to-one with a single address and single lease
584       (of any lease on the state machine) expires.  At this point, as
589     - When a T1 lease timer expires and we're in RENEWING or REBINDING
608     - When a T2 lease timer expires and we're in REBINDING state, just
613       lifetime, remove them from the system.  When an IA (lease)
636   than waiting for the last lease to expire, and thus avoid a loss of
895       if_{t1,t2,lease} to hold the relative timer values, we will
914   dhcp_lif_t.lif_lease		backpointer to lease holding LIF
920   dhcp_lif_t.lif_expired	lease has expired flag
935   dhcp_lease_t.dl_lifs		pointer to first LIF configured by lease
939   dhcp_lease_t.dl_stale		lease was not updated by Renew/Rebind