nova-network allow creating network with invalid vlan number

[Dong Liu]

My openstack use nova network service, I create network with "vlan" parameter.
I can create network with vlan 4097. As we known, this is a invalid vlan number.

This is my request body:
{
  "network": {
    "cidr": "192.168.50.0/24",
    "vlan": "4097",
    "label": "testnetwork01"
  }
}

This is response:
{
  "network": {
    "bridge": "br4097",
    "vpn_public_port": 1006,
    "dhcp_start": "192.168.50.3",
    "bridge_interface": "brcps",
    "updated_at": null,
    "id": "c5bd9589-5310-4cd2-8d2a-413db609e88b",
    "cidr_v6": null,
    "deleted_at": null,
    "gateway": "192.168.50.1",
    "rxtx_base": null,
    "label": "testnetwork01",
    "priority": null,
    "project_id": null,
    "vpn_private_address": "192.168.50.2",
    "deleted": 0,
    "vlan": "4097",
    "broadcast": "192.168.50.255",
    "netmask": "255.255.255.0",
    "injected": false,
    "cidr": "192.168.50.0/24",
    "vpn_public_address": null,
    "multi_host": false,
    "dns2": null,
    "created_at": "2014-06-26T16:23:01.309176",
    "host": null,
    "gateway_v6": null,
    "netmask_v6": null,
    "dns1": "8.8.4.4"
  }
}

I think we should check this parameter.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/102777

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/102777
Committed: https://git.openstack.org/cgit/openstack/nova/commit/?id=1b7d175641b4413a9d6664e7826e9b5497e125b0
Submitter: Jenkins
Branch: master

commit 1b7d175641b4413a9d6664e7826e9b5497e125b0
Author: liudong <email address hidden>
Date: Thu Jun 26 17:07:39 2014 +0800

    Check vlan parameter is valid

    Now, we can create network with invalid vlan with nova-network.
    Check if vlan parameter is greater than 4094 or less than 1.

    Change-Id: I27a74fb76ba575f43fee669c0c495e0ef96d4b18
    Closes-Bug: #1334563