packet.h revision 4f6e8d7a00cbeda1e70cc15be9c4af1018bdad53 
1/*
2 * Copyright 2008, 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 _WIFI_PACKET_H_
18#define _WIFI_PACKET_H_
19
20int open_raw_socket(const char *ifname, uint8_t *hwaddr, int if_index);
21int send_packet(int s, int if_index, struct dhcp_msg *msg, int size,
22                uint32_t saddr, uint32_t daddr, uint32_t sport, uint32_t dport);
23int receive_packet(int s, struct dhcp_msg *msg);
24
25#endif
26