1//
2// Copyright (C) 2015 The Android Open Source Project
3//
4// Licensed under the Apache License, Version 2.0 (the "License");
5// you may not use this file except in compliance with the License.
6// You may obtain a copy of the License at
7//
8//      http://www.apache.org/licenses/LICENSE-2.0
9//
10// Unless required by applicable law or agreed to in writing, software
11// distributed under the License is distributed on an "AS IS" BASIS,
12// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13// See the License for the specific language governing permissions and
14// limitations under the License.
15//
16
17#ifndef DHCP_CLIENT_DHCP_OPTIONS_H_
18#define DHCP_CLIENT_DHCP_OPTIONS_H_
19
20namespace dhcp_client {
21// Constants for DHCP options.
22const uint8_t kDHCPOptionPad = 0;
23const uint8_t kDHCPOptionSubnetMask = 1;
24const uint8_t kDHCPOptionRouter = 3;
25const uint8_t kDHCPOptionDNSServer = 6;
26const uint8_t kDHCPOptionDomainName = 15;
27const uint8_t kDHCPOptionVendorSpecificInformation = 43;
28const uint8_t kDHCPOptionRequestedIPAddr = 50;
29const uint8_t kDHCPOptionLeaseTime = 51;
30const uint8_t kDHCPOptionMessageType = 53;
31const uint8_t kDHCPOptionServerIdentifier = 54;
32const uint8_t kDHCPOptionParameterRequestList = 55;
33const uint8_t kDHCPOptionMessage = 56;
34const uint8_t kDHCPOptionRenewalTime = 58;
35const uint8_t kDHCPOptionRebindingTime = 59;
36const uint8_t kDHCPOptionClientIdentifier = 61;
37const uint8_t kDHCPOptionEnd = 255;
38
39const int kDHCPOptionLength = 312;
40}  // namespace dhcp_client
41
42#endif  // DHCP_CLIENT_DHCP_OPTIONS_H_
43