From 1e427ba318b443075e9b87fc72e0deb1a3e27cf0 Mon Sep 17 00:00:00 2001
From: Gary Kotton <gkotton@vmware.com>
Date: Sun, 19 Feb 2017 04:10:47 -0800
Subject: [PATCH] Add get_code to LogicalDhcpServer

This will enable the plugin to validate the supported
DHCP extra options.

This is done via the method get_dhcp_opt_code. If a name is
not supported then None is returned.

Change-Id: Ia28c2da080d79e7e1e87db0f137963a4560862bb
---
 vmware_nsxlib/v3/resources.py | 43 +++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)

diff --git a/vmware_nsxlib/v3/resources.py b/vmware_nsxlib/v3/resources.py
index 07d71b14..b6d48521 100644
--- a/vmware_nsxlib/v3/resources.py
+++ b/vmware_nsxlib/v3/resources.py
@@ -520,6 +520,49 @@ class DhcpProfile(AbstractRESTResource):
 
 class LogicalDhcpServer(AbstractRESTResource):
 
+    def get_dhcp_opt_code(self, name):
+        _supported_options = {
+            'subnet-mask': 1,
+            'time-offset': 2,
+            'router': 3,
+            'dns-name': 6,
+            'host-name': 12,
+            'boot-file-size': 13,
+            'domain-name': 15,
+            'ip-forwarding': 19,
+            'interface-mtu': 26,
+            'broadcast-address': 28,
+            'arp-cache-timeout': 35,
+            'nis-domain': 40,
+            'nis-servers': 41,
+            'ntp-servers': 42,
+            'netbios-name-servers': 44,
+            'netbios-dd-server': 45,
+            'netbios-node-type': 46,
+            'netbios-scope': 47,
+            'dhcp-renewal-time': 58,
+            'dhcp-rebinding-time': 59,
+            'class-id': 60,
+            'dhcp-client-identifier': 61,
+            'nisplus-domain': 64,
+            'nisplus-servers': 65,
+            'tftp-server-name': 66,
+            'bootfile-name': 67,
+            'system-architecture': 93,
+            'interface-id': 94,
+            'machine-id': 97,
+            'name-search': 117,
+            'subnet-selection': 118,
+            'domain-search': 119,
+            'classless-static-route': 121,
+            'tftp-server-address': 150,
+            'etherboot': 175,
+            'config-file': 209,
+            'path-prefix': 210,
+            'reboot-time': 211,
+        }
+        return _supported_options.get(name)
+
     @property
     def uri_segment(self):
         return 'dhcp/servers'