Example: IP/MAC Notification Table (INT)

# dvbsnoop -if table.int 
dvbsnoop V1.3.52 -- http://dvbsnoop.sourceforge.net/ 

----------------------------------------------------------
SECT-Packet: 00000001   PID: (Unkown PID), Length: 417 (0x01a1)
from file: table.int
----------------------------------------------------------
  0000:  4c f1 9e 01 01 c3 00 00  00 00 01 00 f0 49 0c 0f   L............I..
  0010:  65 6e 67 64 61 74 61 5f  73 65 72 76 69 63 65 0d   engdata_service.
  0020:  08 65 6e 67 64 70 69 41  47 13 09 00 01 00 01 00   .engdpiAG.......
  0030:  01 43 f8 c8 5f 04 00 00  00 04 14 01 00 57 13 e1   .C.._........W..
  0040:  d1 c5 44 45 30 30 34 39  30 35 30 34 35 39 38 30   ..DE004905045980
  0050:  38 35 77 03 bb 01 50 f1  1d 08 06 61 62 63 64 65   85w...P....abcde
  0060:  66 06 0d 00 00 02 00 53  6d 61 72 74 63 61 72 64   f......Smartcard
  0070:  07 1e ff 00 ff ff 00 ff  00 01 02 03 04 05 12 13   ................
  0080:  14 15 16 17 23 24 25 26  27 28 34 35 36 37 38 39   ....#$%&'(456789
  0090:  0e 18 00 01 02 03 04 05  12 13 14 15 16 17 23 24   ..............#$
  00a0:  25 26 27 28 34 35 36 37  38 39 09 0c ff ff ff 00   %&'(456789......
  00b0:  c0 a8 00 0a d5 45 9f 2a  0a 30 ff ff 00 00 00 00   .....E.*.0......
  00c0:  00 00 00 00 00 00 00 00  00 00 fe e0 00 00 00 00   ................
  00d0:  00 00 00 00 00 00 00 00  00 01 fe 80 00 00 00 00   ................
  00e0:  00 00 00 00 00 00 00 00  00 01 0f 0a c0 a8 00 0a   ................
  00f0:  20 d5 45 9f 2a 1c 11 22  fe e0 00 00 00 00 00 00    .E.*.."........
  0100:  00 00 00 00 00 00 00 01  80 fe 80 00 00 00 00 00   ................
  0110:  00 00 00 00 00 00 00 00  01 40 10 14 c0 a8 00 01   .........@......
  0120:  20 d5 45 9f 01 20 c0 a8  00 01 20 c0 a8 00 0a 18    .E.. .... .....
  0130:  12 44 fe e0 00 00 00 00  00 00 00 00 00 00 00 00   .D..............
  0140:  00 01 80 fe 80 00 00 00  00 00 00 00 00 00 00 00   ................
  0150:  00 00 02 40 fe 80 00 00  00 00 00 00 00 00 00 00   ...@............
  0160:  00 00 00 01 40 fe e0 00  00 00 00 00 00 00 00 00   ....@...........
  0170:  00 00 00 00 02 80 f0 25  13 09 00 01 00 01 00 02   .......%........
  0180:  34 58 64 57 12 e1 cd b6  55 53 30 30 31 30 35 31   4XdW....US001051
  0190:  31 39 31 31 32 33 34 5f  04 00 00 00 02 6a 8b ee   1911234_.....j..
  01a0:  d9                                                 .

Guess table from table id...
INT-decoding....
Table_ID: 76 (0x4c)  [= IP/MAC Notification Table (INT) [EN 301 192]]
Section_syntax_indicator: 1 (0x01)
reserved_1: 1 (0x01)
reserved_2: 3 (0x03)
section_length: 414 (0x019e)
Action_type: 1 (0x01)  [= location of IP/MAC streams in DVB networks // System Software Update]
Platform_id_hash: 1 (0x01)
reserved_3: 3 (0x03)
Version_number: 1 (0x01)
Current_next_indicator: 1 (0x01)  [= valid now]
Section_number: 0 (0x00)
Last_section_number: 0 (0x00)
Platform_id: 1 (0x000001)  [= >>ERROR: not (yet) defined... Report!<<]
Processing_order: 0 (0x00)  [= first action]
platform_descriptor_loop:
    reserved: 15 (0x0f)
    platform_loop_length: 73 (0x0049)

            DSM_CC-INT-UNT-DescriptorTag: 12 (0x0c)  [= IP/MAC_platform_name_descriptor]
            Descriptor_length: 15 (0x0f)
              ISO639_language_code:  eng
            Text: "data_service"  -- Charset: Latin alphabet

            DSM_CC-INT-UNT-DescriptorTag: 13 (0x0d)  [= IP/MAC_platform_provider_name_descriptor]
            Descriptor_length: 8 (0x08)
              ISO639_language_code:  eng
            Text: "dpiAG"  -- Charset: Latin alphabet

            DSM_CC-INT-UNT-DescriptorTag: 19 (0x13)  [= IP/MAC_stream_location_descriptor]
            Descriptor_length: 9 (0x09)
            Network_id: 1 (0x0001)  [= Astra Satellite Network 19.2E / Satellite / SES]
            Original_network_id: 1 (0x0001)  [= Astra Satellite Network 19,2°E | Société Européenne des Satellites]
            transport_stream_ID: 1 (0x0001)
            service_ID: 17400 (0x43f8) --> refers to PMT program_number
            component_tag: 200 (0xc8)

            DVB-DescriptorTag: 95 (0x5f)  [= private_data_specifier_descriptor]
            Descriptor_length: 4 (0x04)
            PrivateDataSpecifier: 4 (0x00000004)  [= BskyB 3]

            DSM_CC-INT-UNT-DescriptorTag: 20 (0x14)  [= ISP_access_mode_descriptor]
            Descriptor_length: 1 (0x01)
            Access_mode: 0 (0x00)  [= not used]

            DVB-DescriptorTag: 87 (0x57)  [= telephone_descriptor]
            Descriptor_length: 19 (0x13)
            reserved_1: 3 (0x03)
            foreign_availability: 1 (0x01)
            connection_type: 1 (0x01)
            reserved_2: 1 (0x01)
            country_prefix_length: 2 (0x02)
            international_area_code_length: 4 (0x04)
            operator_code_length: 1 (0x01)
            reserved_3: 1 (0x01)
            national_area_code_length: 4 (0x04)
            core_number_length: 5 (0x05)
            country_prefix: DE
            international_area_code_prefix: 0049
            operator_code: 0
            national_area_code: 5045
            core_number: 98085

            DVB-DescriptorTag: 119 (0x77)  [= time_slice_fec_identifier_descriptor]
            Descriptor_length: 3 (0x03)
            time_slicing: 1 (0x01)  [= used]
            mpe_fec: 1 (0x01)  [= MPE-FEC used // Reed-Solomon (255,191,64)]
            reserved: 3 (0x03)
            frame_size: 3 (0x03)
              ==> max burst size: 2048 kbits
              ==> MPE-FEC frame rows: 1024
            max_burst_duration: 1 (0x01) [= 40 msec]
            max_average_rate: 5 (0x05)  [= 512 kbps]
            time_slice_fec_id: 0 (0x00)

target_descriptor_loop:
    reserved: 15 (0x0f)
    target_loop_length: 285 (0x011d)

            DSM_CC-INT-UNT-DescriptorTag: 8 (0x08)  [= target_serial_number_descriptor]
            Descriptor_length: 6 (0x06)
            Serial Data Bytes:
                 0000:  61 62 63 64 65 66                                  abcdef

            DSM_CC-INT-UNT-DescriptorTag: 6 (0x06)  [= target_smartcard_descriptor]
            Descriptor_length: 13 (0x0d)
            Super_CA_system_id: 512 (0x00000200)
            Private Data:
                 0000:  53 6d 61 72 74 63 61 72  64                        Smartcard

            DSM_CC-INT-UNT-DescriptorTag: 7 (0x07)  [= target_MAC_address_descriptor]
            Descriptor_length: 30 (0x1e)
            Mac_addr_mask: ff00ffff00ff [= ff:00:ff:ff:00:ff]
            Mac_addr: 000102030405 [= 00:01:02:03:04:05]
            Mac_addr: 121314151617 [= 12:13:14:15:16:17]
            Mac_addr: 232425262728 [= 23:24:25:26:27:28]
            Mac_addr: 343536373839 [= 34:35:36:37:38:39]

            DSM_CC-INT-UNT-DescriptorTag: 14 (0x0e)  [= target_MAC_address_range_descriptor]
            Descriptor_length: 24 (0x18)
            Mac_addr_low: 000102030405 [= 00:01:02:03:04:05]
            Mac_addr_high: 121314151617 [= 12:13:14:15:16:17]
            Mac_addr_low: 232425262728 [= 23:24:25:26:27:28]
            Mac_addr_high: 343536373839 [= 34:35:36:37:38:39]

            DSM_CC-INT-UNT-DescriptorTag: 9 (0x09)  [= target_IP_address_descriptor]
            Descriptor_length: 12 (0x0c)
            IPv4_addr_mask: ffffff00 [= 255.255.255.0]
            IPv4_addr: c0a8000a [= 192.168.0.10]
            IPv4_addr: d5459f2a [= 213.69.159.42]

            DSM_CC-INT-UNT-DescriptorTag: 10 (0x0a)  [= target_IPv6_address_descriptor]
            Descriptor_length: 48 (0x30)
            IPv6_addr_mask: ffff0000000000000000000000000000 [= ffff:0:0:0:0:0:0:0]
            IPv6_addr_mask: fee00000000000000000000000000001 [= fee0:0:0:0:0:0:0:1]
            IPv6_addr_mask: fe800000000000000000000000000001 [= fe80:0:0:0:0:0:0:1]

            DSM_CC-INT-UNT-DescriptorTag: 15 (0x0f)  [= target_IP_slash_descriptor]
            Descriptor_length: 10 (0x0a)
            IPv4_addr: 3232235530 (0xc0a8000a)
            IPv4_slash_mask: 32 (0x20)
              [= 192.168.0.10/32]
            IPv4_addr: 3578109738 (0xd5459f2a)
            IPv4_slash_mask: 28 (0x1c)
              [= 213.69.159.42/28]

            DSM_CC-INT-UNT-DescriptorTag: 17 (0x11)  [= target_IPv6_slash_descriptor]
            Descriptor_length: 34 (0x22)
            IPv6_addr_mask: fee00000000000000000000000000001
            IPv6_slash_mask: 128 (0x80)
              [= fee0:0:0:0:0:0:0:1/128]
            IPv6_addr_mask: fe800000000000000000000000000001
            IPv6_slash_mask: 64 (0x40)
              [= fe80:0:0:0:0:0:0:1/64]

            DSM_CC-INT-UNT-DescriptorTag: 16 (0x10)  [= target_IP_source_slash_descriptor]
            Descriptor_length: 20 (0x14)
            IPv4_source_addr: 3232235521 (0xc0a80001)
            IPv4_source_slash_mask: 32 (0x20)
              [= 192.168.0.1/32]
            IPv4_dest_addr: 3578109697 (0xd5459f01)
            IPv4_dest_slash_mask: 32 (0x20)
              [= 213.69.159.1/32]
            IPv4_source_addr: 3232235521 (0xc0a80001)
            IPv4_source_slash_mask: 32 (0x20)
              [= 192.168.0.1/32]
            IPv4_dest_addr: 3232235530 (0xc0a8000a)
            IPv4_dest_slash_mask: 24 (0x18)
              [= 192.168.0.10/24]

            DSM_CC-INT-UNT-DescriptorTag: 18 (0x12)  [= target_IPv6_source_slash_descriptor]
            Descriptor_length: 68 (0x44)
            IPv6_source_addr: fee00000000000000000000000000001
            IPv6_source_slash_mask: 128 (0x80)
              [= fee0:0:0:0:0:0:0:1/128]
            IPv6_dest_addr: fe800000000000000000000000000002
            IPv6_dest_slash_mask: 64 (0x40)
              [= fe80:0:0:0:0:0:0:2/64]
            IPv6_source_addr: fe800000000000000000000000000001
            IPv6_source_slash_mask: 64 (0x40)
              [= fe80:0:0:0:0:0:0:1/64]
            IPv6_dest_addr: fee00000000000000000000000000002
            IPv6_dest_slash_mask: 128 (0x80)
              [= fee0:0:0:0:0:0:0:2/128]

operational_descriptor_loop:
    reserved: 15 (0x0f)
    operational_loop_length: 37 (0x0025)

            DSM_CC-INT-UNT-DescriptorTag: 19 (0x13)  [= IP/MAC_stream_location_descriptor]
            Descriptor_length: 9 (0x09)
            Network_id: 1 (0x0001)  [= Astra Satellite Network 19.2E / Satellite / SES]
            Original_network_id: 1 (0x0001)  [= Astra Satellite Network 19,2°E | Société Européenne des Satellites]
            transport_stream_ID: 2 (0x0002)
            service_ID: 13400 (0x3458) --> refers to PMT program_number
            component_tag: 100 (0x64)

            DVB-DescriptorTag: 87 (0x57)  [= telephone_descriptor]
            Descriptor_length: 18 (0x12)
            reserved_1: 3 (0x03)
            foreign_availability: 1 (0x01)
            connection_type: 1 (0x01)
            reserved_2: 1 (0x01)
            country_prefix_length: 2 (0x02)
            international_area_code_length: 3 (0x03)
            operator_code_length: 1 (0x01)
            reserved_3: 1 (0x01)
            national_area_code_length: 3 (0x03)
            core_number_length: 6 (0x06)
            country_prefix: US
            international_area_code_prefix: 001
            operator_code: 0
            national_area_code: 511
            core_number: 911234

            DVB-DescriptorTag: 95 (0x5f)  [= private_data_specifier_descriptor]
            Descriptor_length: 4 (0x04)
            PrivateDataSpecifier: 2 (0x00000002)  [= BskyB 1]


CRC: 1787555545 (0x6a8beed9)
==========================================================

Test data provided by "Karsten Siebert, dpi AG"


http://dvbsnoop.sourceforge.net/