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/ The Atari Compendium / The Atari Compendium (Toad Computers) (1994).iso / files / umich / network / ka9q / ka9q_src.arc / PING.H < prev    next >
C/C++ Source or Header  |  1988-07-28  |  443b  |  15 lines
  1. /* ICMP Echo ("ping") definitions */
  2. struct ping {
  3.     struct ping *next;    /* Linked list pointers */
  4.     struct ping *prev;
  5.     int32 remote;        /* Address of remote host */
  6.     struct timer timer;    /* Ping interval timer */
  7.     int32 ttotal;        /* Total round trip time (for averaging) */
  8.     int32 count;        /* Number of pings sent */
  9.     int32 echoes;        /* Number of replies received */ 
  10. };
  11. #define    NULLPING (struct ping *)0
  12. #define    PMOD    7
  13. extern struct ping *ping[];
  14.  
  15.