xref: /minix3/external/bsd/tcpdump/dist/atm.h (revision b636d99d91c3d54204248f643c14627405d4afd1)
1*b636d99dSDavid van Moolenbroek /*
2*b636d99dSDavid van Moolenbroek  * Copyright (c) 2002 Guy Harris.
3*b636d99dSDavid van Moolenbroek  *                All rights reserved.
4*b636d99dSDavid van Moolenbroek  *
5*b636d99dSDavid van Moolenbroek  * Redistribution and use in source and binary forms, with or without
6*b636d99dSDavid van Moolenbroek  * modification, are permitted provided that: (1) source code
7*b636d99dSDavid van Moolenbroek  * distributions retain the above copyright notice and this paragraph
8*b636d99dSDavid van Moolenbroek  * in its entirety, and (2) distributions including binary code include
9*b636d99dSDavid van Moolenbroek  * the above copyright notice and this paragraph in its entirety in
10*b636d99dSDavid van Moolenbroek  * the documentation or other materials provided with the distribution.
11*b636d99dSDavid van Moolenbroek  * The name of Guy Harris may not be used to endorse or promote products
12*b636d99dSDavid van Moolenbroek  * derived from this software without specific prior written permission.
13*b636d99dSDavid van Moolenbroek  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
14*b636d99dSDavid van Moolenbroek  * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
15*b636d99dSDavid van Moolenbroek  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16*b636d99dSDavid van Moolenbroek  */
17*b636d99dSDavid van Moolenbroek 
18*b636d99dSDavid van Moolenbroek /*
19*b636d99dSDavid van Moolenbroek  * Traffic types for ATM.
20*b636d99dSDavid van Moolenbroek  */
21*b636d99dSDavid van Moolenbroek #define ATM_UNKNOWN	0	/* Unknown */
22*b636d99dSDavid van Moolenbroek #define ATM_LANE	1	/* LANE */
23*b636d99dSDavid van Moolenbroek #define ATM_LLC		2	/* LLC encapsulation */
24*b636d99dSDavid van Moolenbroek 
25*b636d99dSDavid van Moolenbroek /*
26*b636d99dSDavid van Moolenbroek  * some OAM cell captures (most notably Juniper's)
27*b636d99dSDavid van Moolenbroek  * do not deliver a heading HEC byte
28*b636d99dSDavid van Moolenbroek  */
29*b636d99dSDavid van Moolenbroek #define ATM_OAM_NOHEC   0
30*b636d99dSDavid van Moolenbroek #define ATM_OAM_HEC     1
31*b636d99dSDavid van Moolenbroek #define ATM_HDR_LEN_NOHEC 4
32