diff options
Diffstat (limited to 'packet-osi.h')
-rw-r--r-- | packet-osi.h | 90 |
1 files changed, 87 insertions, 3 deletions
diff --git a/packet-osi.h b/packet-osi.h index 31ebed81a2..985a74ea66 100644 --- a/packet-osi.h +++ b/packet-osi.h @@ -1,6 +1,6 @@ /* packet-osi.h * - * $Id: packet-osi.h,v 1.1 2000/02/15 21:02:48 gram Exp $ + * $Id: packet-osi.h,v 1.2 2000/04/15 22:11:12 guy Exp $ * * Ethereal - Network traffic analyzer * By Gerald Combs <gerald@zing.org> @@ -20,8 +20,92 @@ * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +*/ + +#ifndef _PACKET_OSI_H +#define _PACKET_OSI_H + +/* OSI Global defines, common for all OSI protocols */ + +#define MAX_NSAP_LEN 30 +#define MAX_SYSTEMID_LEN 15 +#define MAX_AREA_LEN 30 + +#define RFC1237_NSAP_LEN 20 +#define RFC1237_FULLAREA_LEN 13 +#define RFC1237_SYSTEMID_LEN 6 +#define RFC1237_SELECTOR_LEN 1 + +#define RFC1237_IDI_LEN 2 +#define RFC1237_AFI_LEN 1 +#define RFC1237_DFI_LEN 1 +#define RFC1237_ORG_LEN 3 +#define RFC1237_AA_LEN 3 +#define RFC1237_RSVD_LEN 2 +#define RFC1237_RD_LEN 2 +#define RFC1237_AREA_LEN 3 + + +#define NSAP_IDI_ISODCC 0x39 +#define NSAP_IDI_GOSIP2 0x47 + +#define PDU_TYPE_ESIS_ESH 100 +#define PDU_TYPE_ESIS_ISH 101 +#define PDU_TYPE_ESIS_RD 102 + +#define PDU_TYPE_ISIS_L1_HELLO 201 +#define PDU_TYPE_ISIS_L2_HELLO 202 +#define PDU_TYPE_ISIS_PTP_HELLO 203 +#define PDU_TYPE_ISIS_L1_CSNP 204 +#define PDU_TYPE_ISIS_L1_PSNP 205 +#define PDU_TYPE_ISIS_L2_CSNP 206 +#define PDU_TYPE_ISIS_L2_PSNP 207 + + + + + +#define PROTO_STRING_ISIS "ISO 10598 ISIS InTRA Domain Routeing Information Exchange Protocol" +#define PROTO_STRING_IDRP "ISO 10747 IDRP InTER Domain Routeing Information Exchange Protocol" +#define PROTO_STRING_ESIS "ISO 9542 ESIS Routeing Information Exchange Protocol" +#define PROTO_STRING_CLNP "ISO 8473 CLNP ConnectionLess Network Protocol" +#define PROTO_STRING_COTP "ISO 8073 COTP Connection-Oriented Transport Protocol" +#define PROTO_STRING_LSP "ISO 10598 ISIS Link State Protocol Data Unit" +#define PROTO_STRING_CSNP "ISO 10598 ISIS Complete Sequence Numbers Protocol Data Unit" +#define PROTO_STRING_PSNP "ISO 10598 ISIS Partial Sequence Numbers Protocol Data Unit" + +#define OSI_PDU_TYPE_MASK 0x1f +#define BIS_PDU_TYPE MASK 0xff + + +#define BIT_1 0x01 +#define BIT_2 0x02 +#define BIT_3 0x04 +#define BIT_4 0x08 +#define BIT_5 0x10 +#define BIT_6 0x20 +#define BIT_7 0x40 +#define BIT_8 0x80 + +#define BIT_9 0x0100 +#define BIT_10 0x0200 +#define BIT_11 0x0400 +#define BIT_12 0x0800 +#define BIT_13 0x1000 +#define BIT_14 0x2000 +#define BIT_15 0x4000 +#define BIT_16 0x8000 + + +/* + * published API functions */ +extern void dissect_osi( const u_char *, int, frame_data *, proto_tree *); +extern gchar *print_nsap_net ( const u_char *, int ); +extern gchar *print_area ( const u_char *, int ); +extern gchar *print_system_id( const u_char *, int ); +extern gchar *calc_checksum ( const u_char *, u_int, u_int ); + +#endif /* _PACKET_OSI_H */ -void dissect_cotp(const u_char *, int, frame_data *, proto_tree *); -void dissect_osi(const u_char *, int, frame_data *, proto_tree *); |