wpcap: Implement pcap_dispatch.
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@ -1,7 +1,7 @@
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/*
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/*
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* WPcap.dll Proxy.
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* WPcap.dll Proxy.
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*
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*
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* Copyright 2011 André Hentschel
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* Copyright 2011, 2014 André Hentschel
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*
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*
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* This library is free software; you can redistribute it and/or
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* modify it under the terms of the GNU Lesser General Public
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@ -19,6 +19,8 @@
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*/
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*/
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#include <pcap/pcap.h>
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#include <pcap/pcap.h>
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#include "windef.h"
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#include "winbase.h"
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#include "wine/debug.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(wpcap);
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WINE_DEFAULT_DEBUG_CHANNEL(wpcap);
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@ -37,6 +39,40 @@ int CDECL wine_pcap_datalink(pcap_t *p)
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return pcap_datalink(p);
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return pcap_datalink(p);
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}
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}
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typedef struct
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{
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void (CALLBACK *pfn_cb)(u_char *, const struct pcap_pkthdr *, const u_char *);
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void *user_data;
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} PCAP_HANDLER_CALLBACK;
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static void pcap_handler_callback(u_char *user_data, const struct pcap_pkthdr *h, const u_char *p)
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{
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PCAP_HANDLER_CALLBACK *pcb;
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TRACE("(%p %p %p)\n", user_data, h, p);
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pcb = (PCAP_HANDLER_CALLBACK *)user_data;
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pcb->pfn_cb(pcb->user_data, h, p);
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HeapFree(GetProcessHeap(), 0, pcb);
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TRACE("Callback COMPLETED\n");
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}
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int CDECL wine_pcap_dispatch(pcap_t *p, int cnt,
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void (CALLBACK *callback)(u_char *, const struct pcap_pkthdr *, const u_char *),
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unsigned char *user)
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{
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TRACE("(%p %i %p %p)\n", p, cnt, callback, user);
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if (callback)
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{
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PCAP_HANDLER_CALLBACK *pcb;
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pcb = HeapAlloc(GetProcessHeap(), 0, sizeof(PCAP_HANDLER_CALLBACK));
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pcb->pfn_cb = callback;
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pcb->user_data = user;
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return pcap_dispatch(p, cnt, pcap_handler_callback, (unsigned char*)pcb);
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}
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return pcap_dispatch(p, cnt, NULL, user);
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}
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int CDECL wine_pcap_findalldevs(pcap_if_t **alldevsp, char *errbuf)
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int CDECL wine_pcap_findalldevs(pcap_if_t **alldevsp, char *errbuf)
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{
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{
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int ret;
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int ret;
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@ -15,7 +15,7 @@
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@ stub pcap_datalink_name_to_val
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@ stub pcap_datalink_name_to_val
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@ stub pcap_datalink_val_to_description
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@ stub pcap_datalink_val_to_description
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@ stub pcap_datalink_val_to_name
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@ stub pcap_datalink_val_to_name
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@ stub pcap_dispatch
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@ cdecl pcap_dispatch(ptr long ptr ptr) wine_pcap_dispatch
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@ stub pcap_dump
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@ stub pcap_dump
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@ stub pcap_dump_close
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@ stub pcap_dump_close
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@ stub pcap_dump_file
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@ stub pcap_dump_file
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