unix4lyfe git - darkstat-debian/blob - cap.h

   1 /* darkstat 3
   2  * copyright (c) 2001-2011 Emil Mikulic.
   3  *
   4  * cap.h: interface to libpcap.
   5  */
   6
   7 #include <sys/types.h> /* OpenBSD needs this before select */
   8 #include <sys/time.h> /* FreeBSD 4 needs this for struct timeval */
   9 #include <sys/select.h>
  10
  11 extern unsigned int cap_pkts_recv, cap_pkts_drop;
  12
  13 void cap_init(const char *device, const char *filter, int promisc);
  14 void cap_fd_set(fd_set *read_set, int *max_fd,
  15    struct timeval *timeout, int *need_timeout);
  16 void cap_poll(fd_set *read_set);
  17 void cap_stop(void);
  18
  19 void cap_from_file(const char *capfile, const char *filter);
  20
  21 /* vim:set ts=3 sw=3 tw=78 expandtab: */