phase2.h revision 15885 
1/*
2 * Copyright (c) 1990,1991 Regents of The University of Michigan.
3 * All Rights Reserved.
4 */
5
6# if defined( ultrix ) || defined( BSD4_4 )
7#include <net/if_llc.h>
8#  if defined( __FreeBSD__ )
9#define llc_org_code llc_un.type_snap.org_code
10#define llc_ether_type llc_un.type_snap.ether_type
11#  endif __FreeBSD__
12# else ultrix BSD4_4
13
14#ifdef sun
15#include <net/if_ieee802.h>
16#endif sun
17
18/*
19 * Copyright (c) 1988 Regents of the University of California.
20 * All rights reserved.
21 *
22 *      @(#)if_llc.h	7.2 (Berkeley) 6/28/90
23 */
24
25/*
26 * IEEE 802.2 Link Level Control headers, for use in conjunction with
27 * 802.{3,4,5} media access control methods.
28 *
29 * Headers here do not use bit fields due to shortcommings in many
30 * compilers.
31 */
32
33struct llc {
34	u_char	llc_dsap;
35	u_char	llc_ssap;
36	union {
37	    struct {
38		u_char control;
39		u_char format_id;
40		u_char class;
41		u_char window_x2;
42	    } type_u;
43	    struct {
44		u_char num_snd_x2;
45		u_char num_rcv_x2;
46	    } type_i;
47	    struct {
48		u_char control;
49		u_char num_rcv_x2;
50	    } type_s;
51	    struct {
52		u_char control;
53		u_char org_code[3];
54		u_short ether_type;
55	    } type_snap;
56	} llc_un;
57};
58#define llc_control llc_un.type_u.control
59#define llc_fid llc_un.type_u.format_id
60#define llc_class llc_un.type_u.class
61#define llc_window llc_un.type_u.window_x2
62#define llc_org_code llc_un.type_snap.org_code
63#define llc_ether_type llc_un.type_snap.ether_type
64
65#define LLC_UI		0x3
66#define LLC_UI_P	0x13
67#define LLC_XID		0xaf
68#define LLC_XID_P	0xbf
69#define LLC_TEST	0xe3
70#define LLC_TEST_P	0xf3
71
72#define LLC_ISO_LSAP	0xfe
73#define LLC_SNAP_LSAP	0xaa
74
75# endif ultrix BSD4_4
76
77#if defined( sun ) || defined( ibm032 )
78#define SIOCPHASE1	_IOW(i, 100, struct ifreq)	/* AppleTalk phase 1 */
79#define SIOCPHASE2	_IOW(i, 101, struct ifreq)	/* AppleTalk phase 2 */
80#endif sun ibm032
81
82#if defined( ultrix ) || defined( BSD4_4 ) || defined( _IBMR2 )
83#define SIOCPHASE1	_IOW('i', 100, struct ifreq)	/* AppleTalk phase 1 */
84#define SIOCPHASE2	_IOW('i', 101, struct ifreq)	/* AppleTalk phase 2 */
85#endif ultrix BSD4_4 _IBMR2
86