FreeBSD/Linux Kernel Cross Reference
sys/netipx/ipx_if.h

     /*-
      * Copyright (c) 1984, 1985, 1986, 1987, 1993
      *      The Regents of the University of California.  All rights reserved.
      *
      * Redistribution and use in source and binary forms, with or without
      * modification, are permitted provided that the following conditions
      * are met:
      * 1. Redistributions of source code must retain the above copyright
      *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 4. Neither the name of the University nor the names of its contributors
     *    may be used to endorse or promote products derived from this software
     *    without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
    
     * Copyright (c) 1995, Mike Mitchell
     *
     * Redistribution and use in source and binary forms, with or without
     * modification, are permitted provided that the following conditions
     * are met:
     * 1. Redistributions of source code must retain the above copyright
     *    notice, this list of conditions and the following disclaimer.
     * 2. Redistributions in binary form must reproduce the above copyright
     *    notice, this list of conditions and the following disclaimer in the
     *    documentation and/or other materials provided with the distribution.
     * 3. All advertising materials mentioning features or use of this software
     *    must display the following acknowledgement:
     *      This product includes software developed by the University of
     *      California, Berkeley and its contributors.
     * 4. Neither the name of the University nor the names of its contributors
     *    may be used to endorse or promote products derived from this software
     *    without specific prior written permission.
     *
     * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     * SUCH DAMAGE.
     *
     *      @(#)ipx_if.h
     *
     * $FreeBSD: releng/7.4/sys/netipx/ipx_if.h 170664 2007-06-13 14:01:43Z rwatson $
     */
    
    #ifndef _NETIPX_IPX_IF_H_
    #define _NETIPX_IPX_IF_H_
    
    /*
     * Interface address.  One of these structures
     * is allocated for each interface with an internet address.
     * The ifaddr structure contains the protocol-independent part
     * of the structure and is assumed to be first.
     */
    
    struct ipx_ifaddr {
            struct  ifaddr ia_ifa;          /* protocol-independent info */
    #define ia_ifp          ia_ifa.ifa_ifp
    #define ia_flags        ia_ifa.ifa_flags
            struct  ipx_ifaddr *ia_next;    /* next in list of ipx addresses */
            struct  sockaddr_ipx ia_addr;   /* reserve space for my address */
            struct  sockaddr_ipx ia_dstaddr;        /* space for my broadcast address */
    #define ia_broadaddr    ia_dstaddr
            struct  sockaddr_ipx ia_netmask;        /* space for my network mask */
    };
    
    struct  ipx_aliasreq {
            char    ifra_name[IFNAMSIZ];            /* if name, e.g. "en0" */
            struct  sockaddr_ipx ifra_addr;
            struct  sockaddr_ipx ifra_broadaddr;
    #define ifra_dstaddr ifra_broadaddr
    };
    /*
     * Given a pointer to an ipx_ifaddr (ifaddr),
     * return a pointer to the addr as a sockadd_ipx.
     */
    
    #define IA_SIPX(ia) (&(((struct ipx_ifaddr *)(ia))->ia_addr))
    
    /* This is not the right place for this but where is? */
    
   #define ETHERTYPE_IPX_8022      0x00e0  /* Ethernet_802.2 */
   #define ETHERTYPE_IPX_8023      0x0000  /* Ethernet_802.3 */
   #define ETHERTYPE_IPX_II        0x8137  /* Ethernet_II */
   #define ETHERTYPE_IPX_SNAP      0x8137  /* Ethernet_SNAP */
   
   #define ETHERTYPE_IPX           0x8137  /* Only  Ethernet_II Available */
   
   #ifdef  _KERNEL
   extern struct   ipx_ifaddr *ipx_ifaddr;
   
   struct ipx_ifaddr       *ipx_iaonnetof(struct ipx_addr *dst);
   #endif
   
   #endif /* !_NETIPX_IPX_IF_H_ */

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