15#define PDU_TYPE_ESIS_ESH 100
16#define PDU_TYPE_ESIS_ISH 101
17#define PDU_TYPE_ESIS_RD 102
19#define PDU_TYPE_ISIS_L1_HELLO 201
20#define PDU_TYPE_ISIS_L2_HELLO 202
21#define PDU_TYPE_ISIS_PTP_HELLO 203
22#define PDU_TYPE_ISIS_L1_CSNP 204
23#define PDU_TYPE_ISIS_L1_PSNP 205
24#define PDU_TYPE_ISIS_L2_CSNP 206
25#define PDU_TYPE_ISIS_L2_PSNP 207
31#define PROTO_STRING_ISIS "ISO 10589 ISIS InTRA Domain Routeing Information Exchange Protocol"
32#define PROTO_STRING_IDRP "ISO 10747 IDRP InTER Domain Routeing Information Exchange Protocol"
33#define PROTO_STRING_ESIS "ISO 9542 ESIS Routeing Information Exchange Protocol"
34#define PROTO_STRING_CLNP "ISO 8473/X.233 CLNP ConnectionLess Network Protocol"
35#define PROTO_STRING_COTP "ISO 8073/X.224 COTP Connection-Oriented Transport Protocol"
36#define PROTO_STRING_CLTP "ISO 8602/X.234 CLTP ConnectionLess Transport Protocol"
37#define PROTO_STRING_LSP "ISO 10589 ISIS Link State Protocol Data Unit"
38#define PROTO_STRING_CSNP "ISO 10589 ISIS Complete Sequence Numbers Protocol Data Unit"
39#define PROTO_STRING_PSNP "ISO 10589 ISIS Partial Sequence Numbers Protocol Data Unit"
41#define OSI_PDU_TYPE_MASK 0x1f
42#define BIS_PDU_TYPE MASK 0xff
51extern bool osi_calc_checksum(
tvbuff_t *tvb,
int offset,
unsigned len, uint32_t* c0, uint32_t* c1);
52extern bool osi_check_and_get_checksum(
tvbuff_t *tvb,
int offset,
unsigned len,
int offset_check, uint16_t* result);
53extern uint32_t check_atn_ec_32(
tvbuff_t *tvb,
unsigned tpdu_len,
unsigned offset_ec_32_val,
unsigned offset_iso8073_val,
unsigned clnp_dst_len,
const uint8_t *clnp_dst,
unsigned clnp_src_len,
const uint8_t *clnp_src);
54extern uint16_t check_atn_ec_16(
tvbuff_t *tvb,
unsigned tpdu_len,
unsigned offset_ec_16_val,
unsigned offset_iso8073_val,
unsigned clnp_dst_len,
const uint8_t *clnp_dst,
unsigned clnp_src_len,
const uint8_t *clnp_src);
Definition tvbuff-int.h:35