61     message.addOption(OPT_PARAMETER_LIST, kRequestParameters);  in discover()
75     message.addOption(OPT_PARAMETER_LIST, kRequestParameters);  in request()
76     message.addOption(OPT_REQUESTED_IP, requestAddress);  in request()
77     message.addOption(OPT_SERVER_ID, serverAddress);  in request()
100     message.addOption(OPT_SERVER_ID, serverAddress);  in offer()
101     message.addOption(OPT_LEASE_TIME, kDefaultLeaseTime);  in offer()
102     message.addOption(OPT_SUBNET_MASK, offeredNetmask);  in offer()
103     message.addOption(OPT_GATEWAY, offeredGateway);  in offer()
104     message.addOption(OPT_DNS,  in offer()
129     message.addOption(OPT_SERVER_ID, serverAddress);  in ack()
130     message.addOption(OPT_LEASE_TIME, kDefaultLeaseTime);  in ack()
131     message.addOption(OPT_SUBNET_MASK, offeredNetmask);  in ack()
132     message.addOption(OPT_GATEWAY, offeredGateway);  in ack()
133     message.addOption(OPT_DNS,  in ack()
151     message.addOption(OPT_SERVER_ID, serverAddress);  in nack()
268 void Message::addOption(uint8_t type, const void* data, uint8_t size) {  in addOption()  function in Message