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1.1 misho 1: /* 2: * Copyright (C) 2010 Martin Willi 3: * Copyright (C) 2010 revosec AG 4: * 5: * This program is free software; you can redistribute it and/or modify it 6: * under the terms of the GNU General Public License as published by the 7: * Free Software Foundation; either version 2 of the License, or (at your 8: * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>. 9: * 10: * This program is distributed in the hope that it will be useful, but 11: * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 12: * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 13: * for more details. 14: */ 15: 16: /** 17: * @defgroup dhcp_socket dhcp_socket 18: * @{ @ingroup dhcp 19: */ 20: 21: #ifndef DHCP_SOCKET_H_ 22: #define DHCP_SOCKET_H_ 23: 24: typedef struct dhcp_socket_t dhcp_socket_t; 25: 26: #include "dhcp_transaction.h" 27: 28: /** 29: * DHCP socket implementation 30: */ 31: struct dhcp_socket_t { 32: 33: /** 34: * Enroll a client address using DHCP. 35: * 36: * @param identity peer identity to enroll an address for 37: * @return completed DHCP transaction, NULL on failure 38: */ 39: dhcp_transaction_t* (*enroll)(dhcp_socket_t *this, 40: identification_t *identity); 41: 42: /** 43: * Release an enrolled DHCP address. 44: * 45: * @param transaction transaction returned by enroll 46: */ 47: void (*release)(dhcp_socket_t *this, dhcp_transaction_t *transaction); 48: 49: /** 50: * Destroy a dhcp_socket_t. 51: */ 52: void (*destroy)(dhcp_socket_t *this); 53: }; 54: 55: /** 56: * Create a dhcp_socket instance. 57: */ 58: dhcp_socket_t *dhcp_socket_create(); 59: 60: #endif /** DHCP_SOCKET_H_ @}*/