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Annotation of 42BSD/sys/net/af.h, revision 1.1.1.1

1.1       root        1: /*     af.h    6.1     83/07/29        */
                      2: 
                      3: /*
                      4:  * Address family routines,
                      5:  * used in handling generic sockaddr structures.
                      6:  *
                      7:  * Hash routine is called
                      8:  *     af_hash(addr, h);
                      9:  *     struct sockaddr *addr; struct afhash *h;
                     10:  * producing an afhash structure for addr.
                     11:  *
                     12:  * Netmatch routine is called
                     13:  *     af_netmatch(addr1, addr2);
                     14:  * where addr1 and addr2 are sockaddr *.  Returns 1 if network
                     15:  * values match, 0 otherwise.
                     16:  */
                     17: struct afswitch {
                     18:        int     (*af_hash)();
                     19:        int     (*af_netmatch)();
                     20: };
                     21: 
                     22: struct afhash {
                     23:        u_int   afh_hosthash;
                     24:        u_int   afh_nethash;
                     25: };
                     26: 
                     27: #ifdef KERNEL
                     28: struct afswitch afswitch[];
                     29: #endif

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