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iftop 1.0pre4

    1: /*
    2:  * addr_hash.h:
    3:  *
    4:  */
    5: 
    6: #ifndef __ADDR_HASH_H_ /* include guard */
    7: #define __ADDR_HASH_H_
    8: 
    9: #include <sys/types.h>
   10: #include <sys/socket.h>
   11: #include <netinet/in.h>
   12: #include "hash.h"
   13: 
   14: typedef struct {
   15:     int af;
   16:     unsigned short int protocol;
   17:     unsigned short int src_port;
   18:     union {
   19:         struct in_addr src;
   20:         struct in6_addr src6;
   21:     };
   22:     unsigned short int dst_port;
   23:     union {
   24:         struct in_addr dst;
   25:         struct in6_addr dst6;
   26:     };
   27: } addr_pair;
   28: 
   29: typedef addr_pair key_type;      /* index into hash table */
   30: 
   31: hash_type* addr_hash_create(void);
   32: 
   33: #endif /* __ADDR_HASH_H_ */