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/****************************************************************************
**
** File: ipgrab.h
**
** Author: Mike Borella
**
** Comments: Macros and stuff
**
*****************************************************************************/
typedef struct _ipg_stats
{
u_int32_t pkts_rcvd;
} ipg_stats;
char *copy_argv(char **argv);
/*
* This is a typecast to avoid stupid warning messages. The PCAP library
* assumes that a call to a function that parses data lonk layer packets
* includes a const in the third argument. Actually doing so is a pain
* because it makes the higher layer protocols much harder to parse because
* you can't assign a pointer to the packet data. So this tricks PCAP
* into thinking you're using the const when you really are not.
* Bleah.
*/
typedef void (*pcap_func_t)(u_char *, const struct pcap_pkthdr *,
const u_char *);
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