cloudstack/vmware-base
Rohit Yadav 41fdb88970 CLOUDSTACK-10047: DVSwitch fixes and improvements (#2293)
Allow security policies to apply on port groups:
- Accepts security policies while creating network offering
- Deployed network will have security policies from the network offering
  applied on the port group (in vmware environment)
- Global settings as fallback when security policies are not defined for a network
  offering
- Default promiscuous mode security policy set to REJECT as it's the default
  for standard/default vswitch

Portgroup vlan-trunking options for dvswitch: This allows admins to define
a network with comma separated vlan id and vlan
range such as vlan://200-400,21,30-50 and use the provided vlan range to
configure vlan-trunking for a portgroup in dvswitch based environment.

VLAN overlap checks are performed for:
- isolated network against existing shared and isolated networks
- dedicated vlan ranges for the physical/public network for the zone
- shared network against existing isolated network

Allow shared networks to bypass vlan overlap checks: This allows admins
to create shared networks with a `bypassvlanoverlapcheck` API flag
which when set to 'true' will create a shared network without
performing vlan overlap checks against isolated network and against
the vlans allocated to the datacenter's physical network (vlan ranges).

Notes:
- No vlan-range overlap checks are performed when creating shared networks
- Multiple vlan id/ranges should include the vlan:// scheme prefix

Signed-off-by: Rohit Yadav <rohit.yadav@shapeblue.com>
2017-10-25 15:14:42 +05:30
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