* Fix range wrapping in multi-leases ranges (i.e. not use 8,9,0)
* Skip reservations and shared AR's in fsck.
* Do not reserve MAC addresses on VNET reservations
* Release MAC ID's on virtual network drop (with existing AR's)
* NEXT_INDEX is an internal attribute (cannot be set by user)
* Check size on update
New configuration attribue MAC_GLOBAL_SPACE in oned.conf to enable the global
MAC address space generation mode.
MAC addresses are generated from a global pool preventing collisions across
VNETs. This does not apply to IP networks and limits the number of VNETs to
2^20, with a max of 2^20 leases per VNET.
This commit also implementes:
* A round-robin assignment of addresses. (jukka.jokiniva@qt.io)
* Optimizes the storing of the BitMap - do not store leading zeros
co-authored-by: Pavel Czerny <pczerny@opennebula.io>
co-authored-by: Jukka Jokiniva <jukka.jokiniva@qt.io>
implementations. When managing leases 4 abstract methos have been added
to the interface:
- from_vattr, to notify/request a new network from IPAM
- allocate_addr, to set an address as used
- get_addr, to request a free address
- free_addr, to set an address as unused
This commits also includes an AddressRange implementation based on
OpenNebula's internal IPAM
Signed-off-by: Ruben S. Montero <rsmontero@opennebula.org>
Ruben S. Montero