55     Message message(OP_BOOTREQUEST,  in discover()  local
59     message.addOption(OPT_PARAMETER_LIST, kRequestParameters);  in discover()
60     message.endOptions();  in discover()
62     return message;  in discover()
69     Message message(OP_BOOTREQUEST,  in request()  local
73     message.addOption(OPT_PARAMETER_LIST, kRequestParameters);  in request()
74     message.addOption(OPT_REQUESTED_IP, requestAddress);  in request()
75     message.addOption(OPT_SERVER_ID, serverAddress);  in request()
76     message.endOptions();  in request()
78     return message;  in request()
91     Message message(OP_BOOTREPLY, macAddress, static_cast<uint8_t>(DHCPOFFER));  in offer()  local
93     message.dhcpData.xid = sourceMessage.dhcpData.xid;  in offer()
94     message.dhcpData.flags = sourceMessage.dhcpData.flags;  in offer()
95     message.dhcpData.yiaddr = offeredAddress;  in offer()
96     message.dhcpData.giaddr = sourceMessage.dhcpData.giaddr;  in offer()
98     message.addOption(OPT_SERVER_ID, serverAddress);  in offer()
99     message.addOption(OPT_LEASE_TIME, kDefaultLeaseTime);  in offer()
100     message.addOption(OPT_SUBNET_MASK, offeredNetmask);  in offer()
101     message.addOption(OPT_GATEWAY, offeredGateway);  in offer()
102     message.addOption(OPT_DNS,  in offer()
106     message.endOptions();  in offer()
108     return message;  in offer()
120     Message message(OP_BOOTREPLY, macAddress, static_cast<uint8_t>(DHCPACK));  in ack()  local
122     message.dhcpData.xid = sourceMessage.dhcpData.xid;  in ack()
123     message.dhcpData.flags = sourceMessage.dhcpData.flags;  in ack()
124     message.dhcpData.yiaddr = offeredAddress;  in ack()
125     message.dhcpData.giaddr = sourceMessage.dhcpData.giaddr;  in ack()
127     message.addOption(OPT_SERVER_ID, serverAddress);  in ack()
128     message.addOption(OPT_LEASE_TIME, kDefaultLeaseTime);  in ack()
129     message.addOption(OPT_SUBNET_MASK, offeredNetmask);  in ack()
130     message.addOption(OPT_GATEWAY, offeredGateway);  in ack()
131     message.addOption(OPT_DNS,  in ack()
135     message.endOptions();  in ack()
137     return message;  in ack()
143     Message message(OP_BOOTREPLY, macAddress, static_cast<uint8_t>(DHCPNAK));  in nack()  local
145     message.dhcpData.xid = sourceMessage.dhcpData.xid;  in nack()
146     message.dhcpData.flags = sourceMessage.dhcpData.flags;  in nack()
147     message.dhcpData.giaddr = sourceMessage.dhcpData.giaddr;  in nack()
149     message.addOption(OPT_SERVER_ID, serverAddress);  in nack()
150     message.endOptions();  in nack()
152     return message;  in nack()