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Annotation of 43BSD/sys/net/af.h, revision 1.1

1.1     ! root        1: /*
        !             2:  * Copyright (c) 1980, 1986 Regents of the University of California.
        !             3:  * All rights reserved.  The Berkeley software License Agreement
        !             4:  * specifies the terms and conditions for redistribution.
        !             5:  *
        !             6:  *     @(#)af.h        7.1 (Berkeley) 6/4/86
        !             7:  */
        !             8: 
        !             9: /*
        !            10:  * Address family routines,
        !            11:  * used in handling generic sockaddr structures.
        !            12:  *
        !            13:  * Hash routine is called
        !            14:  *     af_hash(addr, h);
        !            15:  *     struct sockaddr *addr; struct afhash *h;
        !            16:  * producing an afhash structure for addr.
        !            17:  *
        !            18:  * Netmatch routine is called
        !            19:  *     af_netmatch(addr1, addr2);
        !            20:  * where addr1 and addr2 are sockaddr *.  Returns 1 if network
        !            21:  * values match, 0 otherwise.
        !            22:  */
        !            23: struct afswitch {
        !            24:        int     (*af_hash)();
        !            25:        int     (*af_netmatch)();
        !            26: };
        !            27: 
        !            28: struct afhash {
        !            29:        u_int   afh_hosthash;
        !            30:        u_int   afh_nethash;
        !            31: };
        !            32: 
        !            33: #ifdef KERNEL
        !            34: struct afswitch afswitch[];
        !            35: #endif

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