152     in_addr_t serverAddress;  in sendDhcpOffer()  local
153     res = getInterfaceAddress(interfaceIndex, &serverAddress);  in sendDhcpOffer()
161                                    serverAddress,  in sendDhcpOffer()
167     res = sendMessage(interfaceIndex, serverAddress, offer);  in sendDhcpOffer()
178     in_addr_t serverAddress;  in sendAck()  local
188     res = getInterfaceAddress(interfaceIndex, &serverAddress);  in sendAck()
195                                serverAddress,  in sendAck()
201     res = sendMessage(interfaceIndex, serverAddress, ack);  in sendAck()
208     in_addr_t serverAddress;  in sendNack()  local
209     Result res = getInterfaceAddress(interfaceIndex, &serverAddress);  in sendNack()
215     Message nack = Message::nack(message, serverAddress);  in sendNack()
216     res = sendMessage(interfaceIndex, serverAddress, nack);  in sendNack()