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  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. #ifndef _WIFI_PACKET_H_
  17. #define _WIFI_PACKET_H_
  18. int open_raw_socket(const char *ifname, uint8_t *hwaddr, int if_index);
  19. int send_packet(int s, int if_index, struct dhcp_msg *msg, int size,
  20. uint32_t saddr, uint32_t daddr, uint32_t sport, uint32_t dport);
  21. int receive_packet(int s, struct dhcp_msg *msg);
  22. #endif