1*4882a593Smuzhiyun /* 2*4882a593Smuzhiyun * Copyright 2008, The Android Open Source Project 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Licensed under the Apache License, Version 2.0 (the "License"); 5*4882a593Smuzhiyun * you may not use this file except in compliance with the License. 6*4882a593Smuzhiyun * You may obtain a copy of the License at 7*4882a593Smuzhiyun * 8*4882a593Smuzhiyun * http://www.apache.org/licenses/LICENSE-2.0 9*4882a593Smuzhiyun * 10*4882a593Smuzhiyun * Unless required by applicable law or agreed to in writing, software 11*4882a593Smuzhiyun * distributed under the License is distributed on an "AS IS" BASIS, 12*4882a593Smuzhiyun * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13*4882a593Smuzhiyun * See the License for the specific language governing permissions and 14*4882a593Smuzhiyun * limitations under the License. 15*4882a593Smuzhiyun */ 16*4882a593Smuzhiyun 17*4882a593Smuzhiyun #ifndef _WIFI_PACKET_H_ 18*4882a593Smuzhiyun #define _WIFI_PACKET_H_ 19*4882a593Smuzhiyun 20*4882a593Smuzhiyun int open_raw_socket(const char *ifname, uint8_t *hwaddr, int if_index); 21*4882a593Smuzhiyun int send_packet(int s, int if_index, struct dhcp_msg *msg, int size, 22*4882a593Smuzhiyun uint32_t saddr, uint32_t daddr, uint32_t sport, uint32_t dport); 23*4882a593Smuzhiyun int receive_packet(int s, struct dhcp_msg *msg); 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun #endif 26