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54 * @(#)iso_var.h 8.1 (Berkeley) 6/10/93
57 /***********************************************************
58 Copyright IBM Corporation 1987
62 Permission to use, copy, modify, and distribute this software and its
63 documentation for any purpose and without fee is hereby granted,
64 provided that the above copyright notice appear in all copies and that
65 both that copyright notice and this permission notice appear in
66 supporting documentation, and that the name of IBM not be
67 used in advertising or publicity pertaining to distribution of the
68 software without specific, written prior permission.
70 IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
71 ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
72 IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
73 ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
74 WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
75 ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
78 ******************************************************************/
81 * ARGO Project, Computer Sciences Dept., University of Wisconsin - Madison
85 * Interface address, iso version. One of these structures is
86 * allocated for each interface with an osi address. The ifaddr
87 * structure conatins the protocol-independent part
88 * of the structure, and is assumed to be first.
91 struct ifaddr ia_ifa
; /* protocol-independent info */
92 #define ia_ifp ia_ifa.ifa_ifp
93 #define ia_flags ia_ifa.ifa_flags
95 struct iso_ifaddr
*ia_next
; /* next in list of iso addresses */
96 struct sockaddr_iso ia_addr
; /* reserve space for interface name */
97 struct sockaddr_iso ia_dstaddr
; /* reserve space for broadcast addr */
98 #define ia_broadaddr ia_dstaddr
99 struct sockaddr_iso ia_sockmask
; /* reserve space for general netmask */
102 struct iso_aliasreq
{
103 char ifra_name
[IFNAMSIZ
]; /* if name, e.g. "en0" */
104 struct sockaddr_iso ifra_addr
;
105 struct sockaddr_iso ifra_dstaddr
;
106 struct sockaddr_iso ifra_mask
;
111 char ifr_name
[IFNAMSIZ
]; /* if name, e.g. "en0" */
112 struct sockaddr_iso ifr_Addr
;
116 * Given a pointer to an iso_ifaddr (ifaddr),
117 * return a pointer to the addr as a sockaddr_iso
120 #define IA_SIS(ia) ((struct sockaddr_iso *)(ia.ia_ifa->ifa_addr))
121 * works if sockaddr_iso becomes variable sized.
123 #define IA_SIS(ia) (&(((struct iso_ifaddr *)ia)->ia_addr))
125 #define SIOCDIFADDR_ISO _IOW('i',25, struct iso_ifreq) /* delete IF addr */
126 #define SIOCAIFADDR_ISO _IOW('i',26, struct iso_aliasreq)/* add/chg IFalias */
127 #define SIOCGIFADDR_ISO _IOWR('i',33, struct iso_ifreq) /* get ifnet address */
128 #define SIOCGIFDSTADDR_ISO _IOWR('i',34, struct iso_ifreq) /* get dst address */
129 #define SIOCGIFNETMASK_ISO _IOWR('i',37, struct iso_ifreq) /* get dst address */
132 * This stuff should go in if.h or if_llc.h or someplace else,
136 struct llc_etherhdr
{
146 struct ifnet
*snh_ifp
;
152 struct iso_ifaddr
*iso_ifaddr
; /* linked list of iso address ifaces */
153 struct iso_ifaddr
*iso_localifa(); /* linked list of iso address ifaces */
154 struct ifqueue clnlintrq
; /* clnl packet input queue */