1 /* 2 * Copyright (c) 1999 - 2005 NetGroup, Politecnico di Torino (Italy) 3 * Copyright (c) 2005 - 2006 CACE Technologies, Davis (California) 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 3. Neither the name of the Politecnico di Torino, CACE Technologies 16 * nor the names of its contributors may be used to endorse or promote 17 * products derived from this software without specific prior written 18 * permission. 19 * 20 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 21 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 22 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 23 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 24 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 25 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 26 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 27 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 28 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 29 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 30 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 31 * 32 */ 33 34 #ifndef __WIN32_EXTENSIONS_H__ 35 #define __WIN32_EXTENSIONS_H__ 36 37 #ifdef __cplusplus 38 extern "C" { 39 #endif 40 41 /* Definitions */ 42 43 /*! 44 \brief A queue of raw packets that will be sent to the network with pcap_sendqueue_transmit(). 45 */ 46 struct pcap_send_queue 47 { 48 u_int maxlen; ///< Maximum size of the the queue, in bytes. This variable contains the size of the buffer field. 49 u_int len; ///< Current size of the queue, in bytes. 50 char *buffer; ///< Buffer containing the packets to be sent. 51 }; 52 53 typedef struct pcap_send_queue pcap_send_queue; 54 55 /*! 56 \brief This typedef is a support for the pcap_get_airpcap_handle() function 57 */ 58 #if !defined(AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_) 59 #define AIRPCAP_HANDLE__EAE405F5_0171_9592_B3C2_C19EC426AD34__DEFINED_ 60 typedef struct _AirpcapHandle *PAirpcapHandle; 61 #endif 62 63 #define BPF_MEM_EX_IMM 0xc0 64 #define BPF_MEM_EX_IND 0xe0 65 66 /*used for ST*/ 67 #define BPF_MEM_EX 0xc0 68 #define BPF_TME 0x08 69 70 #define BPF_LOOKUP 0x90 71 #define BPF_EXECUTE 0xa0 72 #define BPF_INIT 0xb0 73 #define BPF_VALIDATE 0xc0 74 #define BPF_SET_ACTIVE 0xd0 75 #define BPF_RESET 0xe0 76 #define BPF_SET_MEMORY 0x80 77 #define BPF_GET_REGISTER_VALUE 0x70 78 #define BPF_SET_REGISTER_VALUE 0x60 79 #define BPF_SET_WORKING 0x50 80 #define BPF_SET_ACTIVE_READ 0x40 81 #define BPF_SET_AUTODELETION 0x30 82 #define BPF_SEPARATION 0xff 83 84 /* Prototypes */ 85 pcap_send_queue* pcap_sendqueue_alloc(u_int memsize); 86 87 void pcap_sendqueue_destroy(pcap_send_queue* queue); 88 89 int pcap_sendqueue_queue(pcap_send_queue* queue, const struct pcap_pkthdr *pkt_header, const u_char *pkt_data); 90 91 u_int pcap_sendqueue_transmit(pcap_t *p, pcap_send_queue* queue, int sync); 92 93 HANDLE pcap_getevent(pcap_t *p); 94 95 struct pcap_stat *pcap_stats_ex(pcap_t *p, int *pcap_stat_size); 96 97 int pcap_setuserbuffer(pcap_t *p, int size); 98 99 int pcap_live_dump(pcap_t *p, char *filename, int maxsize, int maxpacks); 100 101 int pcap_live_dump_ended(pcap_t *p, int sync); 102 103 int pcap_offline_filter(struct bpf_program *prog, const struct pcap_pkthdr *header, const u_char *pkt_data); 104 105 int pcap_start_oem(char* err_str, int flags); 106 107 PAirpcapHandle pcap_get_airpcap_handle(pcap_t *p); 108 109 #ifdef __cplusplus 110 } 111 #endif 112 113 #endif //__WIN32_EXTENSIONS_H__ 114