Wireshark

  • Riverbed Technology
  • WinPcap
the world's foremost network protocol analyzer
  • Wireshark
    • About
    • Download
    • Blog
  • Get Help
    • Ask a Question
    • FAQs
    • Documentation
    • Mailing Lists
    • Online Tools
    • Wiki
    • Bug Tracker
  • Develop
    • Get Involved
    • Developer's Guide
    • Browse the Code
    • Latest Builds

Display Filter Reference: SMB2 (Server Message Block Protocol version 2)

Protocol field name: smb2
Versions: 1.0.0 to 1.6.5

Back to Display Filter Reference

Field name Type Description Versions
smb2.acct Character string Account 1.0.0 to 1.6.5
smb2.aid Unsigned integer, 8 bytes Async Id 1.0.0 to 1.6.5
smb2.allocation_size Unsigned integer, 8 bytes Allocation Size 1.0.0 to 1.6.5
smb2.auth_frame Unsigned integer, 4 bytes Authenticated in Frame 1.0.0 to 1.6.5
smb2.birth_object_id Globally Unique Identifier BirthObjectId 1.0.0 to 1.6.5
smb2.birth_volume_id Globally Unique Identifier BirthVolumeId 1.0.0 to 1.6.5
smb2.boot_time Date and time Boot Time 1.0.0 to 1.6.5
smb2.buffer_code.dynamic Boolean Dynamic Part 1.0.0 to 1.6.5
smb2.buffer_code.length Unsigned integer, 2 bytes Length 1.0.0 to 1.6.5
smb2.capabilities Unsigned integer, 4 bytes Capabilities 1.0.0 to 1.6.5
smb2.capabilities.dfs Boolean DFS 1.0.0 to 1.6.5
smb2.capabilities.large_mtu Boolean LARGE MTU 1.6.0 to 1.6.5
smb2.capabilities.leasing Boolean LEASING 1.6.0 to 1.6.5
smb2.chain_offset Unsigned integer, 4 bytes Chain Offset 1.0.0 to 1.6.5
smb2.channel Unsigned integer, 4 bytes Channel 1.0.0 to 1.6.5
smb2.channel_info_length Unsigned integer, 2 bytes Channel Info Length 1.2.0 to 1.6.5
smb2.channel_info_offset Unsigned integer, 2 bytes Channel Info Offset 1.2.0 to 1.6.5
smb2.class Unsigned integer, 1 byte Class 1.0.0 to 1.6.5
smb2.client_guid Globally Unique Identifier Client Guid 1.0.0 to 1.6.5
smb2.close.flags Unsigned integer, 2 bytes Close Flags 1.0.0 to 1.6.5
smb2.close.pq_attrib Boolean PostQuery Attrib 1.2.0 to 1.6.5
smb2.cmd Unsigned integer, 2 bytes Command 1.0.0 to 1.6.5
smb2.compression_format Unsigned integer, 2 bytes Compression Format 1.0.0 to 1.6.5
smb2.create.action Unsigned integer, 4 bytes Create Action 1.0.0 to 1.6.5
smb2.create.chain_data Label Data 1.0.0 to 1.6.5
smb2.create.chain_offset Unsigned integer, 4 bytes Chain Offset 1.0.0 to 1.6.5
smb2.create.data_length Unsigned integer, 4 bytes Data Length 1.0.0 to 1.6.5
smb2.create.disposition Unsigned integer, 4 bytes Disposition 1.0.0 to 1.6.5
smb2.create.extrainfo Label ExtraInfo 1.0.0 to 1.6.5
smb2.create.oplock Unsigned integer, 1 byte Oplock 1.0.0 to 1.6.5
smb2.create.time Date and time Create 1.0.0 to 1.6.5
smb2.create_flags Unsigned integer, 8 bytes Create Flags 1.0.0 to 1.6.5
smb2.credit.charge Unsigned integer, 2 bytes Credit Charge 1.6.0 to 1.6.5
smb2.credits.granted Unsigned integer, 2 bytes Credits granted 1.0.0 to 1.6.5
smb2.credits.requested Unsigned integer, 2 bytes Credits requested 1.0.0 to 1.6.5
smb2.current_time Date and time Current Time 1.0.0 to 1.6.5
smb2.data_offset Unsigned integer, 2 bytes Data Offset 1.0.0 to 1.6.5
smb2.delete_pending Unsigned integer, 1 byte Delete Pending 1.0.0 to 1.6.5
smb2.dialect Unsigned integer, 2 bytes Dialect 1.0.0 to 1.6.5
smb2.dialect_count Unsigned integer, 2 bytes Dialect count 1.0.0 to 1.6.5
smb2.disposition.delete_on_close Boolean Delete on close 1.0.0 to 1.6.5
smb2.domain Character string Domain 1.0.0 to 1.6.5
smb2.domain_id Globally Unique Identifier DomainId 1.0.0 to 1.6.5
smb2.ea.data Character string EA Data 1.0.0 to 1.6.5
smb2.ea.data_len Unsigned integer, 1 byte EA Data Length 1.0.0 to 1.6.5
smb2.ea.flags Unsigned integer, 1 byte EA Flags 1.0.0 to 1.6.5
smb2.ea.name Character string EA Name 1.0.0 to 1.6.5
smb2.ea.name_len Unsigned integer, 1 byte EA Name Length 1.0.0 to 1.6.5
smb2.ea_size Unsigned integer, 4 bytes EA Size 1.0.0 to 1.6.5
smb2.eof Unsigned integer, 8 bytes End Of File 1.0.0 to 1.6.5
smb2.epoch Unsigned integer, 2 bytes Epoch 1.0.0 to 1.4.11
smb2.error.byte_count Unsigned integer, 4 bytes Byte Count 1.2.1 to 1.6.5
smb2.error.data Sequence of bytes Error Data 1.2.1 to 1.6.5
smb2.error.reserved Unsigned integer, 2 bytes Reserved 1.2.1 to 1.6.5
smb2.fid Globally Unique Identifier File Id 1.0.0 to 1.6.5
smb2.file_id Unsigned integer, 8 bytes File Id 1.0.0 to 1.6.5
smb2.file_index Unsigned integer, 4 bytes File Index 1.2.0 to 1.6.5
smb2.file_info.infolevel Unsigned integer, 1 byte InfoLevel 1.0.0 to 1.6.5
smb2.FILE_OBJECTID_BUFFER Label FILE_OBJECTID_BUFFER 1.0.0 to 1.6.5
smb2.file_offset Unsigned integer, 8 bytes File Offset 1.2.0 to 1.6.5
smb2.filename Character string Filename 1.0.0 to 1.6.5
smb2.filename.len Unsigned integer, 4 bytes Filename Length 1.0.0 to 1.6.5
smb2.find.both_directory_info Label FileBothDirectoryInfo 1.2.0 to 1.6.5
smb2.find.continue_flags Unsigned integer, 4 bytes Continue Flags 1.0.0 to 1.0.16
smb2.find.file_directory_info Label FileDirectoryInfo 1.2.0 to 1.6.5
smb2.find.flags Unsigned integer, 1 byte Find Flags 1.2.0 to 1.6.5
smb2.find.full_directory_info Label FullDirectoryInfo 1.2.0 to 1.6.5
smb2.find.id_both_directory_info Label FileIdBothDirectoryInfo 1.2.0 to 1.6.5
smb2.find.index_specified Boolean Index Specified 1.2.0 to 1.6.5
smb2.find.infolevel Unsigned integer, 4 bytes Info Level 1.0.0 to 1.6.5
smb2.find.name_info Label FileNameInfo 1.2.0 to 1.6.5
smb2.find.pattern Character string Search Pattern 1.0.0 to 1.6.5
smb2.find.reopen Boolean Reopen 1.2.0 to 1.6.5
smb2.find.restart_scans Boolean Restart Scans 1.2.0 to 1.6.5
smb2.find.single_entry Boolean Single Entry 1.2.0 to 1.6.5
smb2.flags.async Boolean Async command 1.0.0 to 1.6.5
smb2.flags.chained Boolean Chained 1.0.0 to 1.6.5
smb2.flags.dfs Boolean DFS operation 1.0.0 to 1.6.5
smb2.flags.response Boolean Response 1.0.0 to 1.6.5
smb2.flags.signature Boolean Signing 1.0.0 to 1.6.5
smb2.fs_info.infolevel Unsigned integer, 1 byte InfoLevel 1.0.0 to 1.6.5
smb2.header_len Unsigned integer, 2 bytes Header Length 1.0.0 to 1.6.5
smb2.hf_smb2_dhnq_buffer_reserved Unsigned integer, 8 bytes Reserved 1.6.0 to 1.6.5
smb2.host Character string Host 1.0.0 to 1.6.5
smb2.impersonation.level Unsigned integer, 4 bytes Impersonation 1.0.0 to 1.6.5
smb2.infolevel Unsigned integer, 1 byte InfoLevel 1.0.0 to 1.6.5
smb2.ioctl.flags Unsigned integer, 4 bytes Flags 1.2.0 to 1.6.5
smb2.ioctl.function Unsigned integer, 4 bytes Function 1.0.0 to 1.6.5
smb2.ioctl.function.access Unsigned integer, 4 bytes Access 1.0.0 to 1.6.5
smb2.ioctl.function.device Unsigned integer, 4 bytes Device 1.0.0 to 1.6.5
smb2.ioctl.function.function Unsigned integer, 4 bytes Function 1.0.0 to 1.6.5
smb2.ioctl.function.method Unsigned integer, 4 bytes Method 1.0.0 to 1.6.5
smb2.ioctl.in Label In Data 1.0.0 to 1.6.5
smb2.ioctl.is_fsctl Boolean Is FSCTL 1.2.0 to 1.6.5
smb2.ioctl.out Label Out Data 1.0.0 to 1.6.5
smb2.ioctl.shadow_copy.count Unsigned integer, 4 bytes Count 1.0.0 to 1.6.5
smb2.ioctl.shadow_copy.label Character string Label 1.0.0 to 1.6.5
smb2.ioctl.shadow_copy.num_labels Unsigned integer, 4 bytes Num Labels 1.0.0 to 1.6.5
smb2.ioctl.shadow_copy.num_volumes Unsigned integer, 4 bytes Num Volumes 1.0.0 to 1.6.5
smb2.is_directory Unsigned integer, 1 byte Is Directory 1.0.0 to 1.6.5
smb2.last_access.time Date and time Last Access 1.0.0 to 1.6.5
smb2.last_change.time Date and time Last Change 1.0.0 to 1.6.5
smb2.last_write.time Date and time Last Write 1.0.0 to 1.6.5
smb2.lock_count Unsigned integer, 2 bytes Lock Count 1.2.0 to 1.6.5
smb2.lock_flags Unsigned integer, 4 bytes Flags 1.2.0 to 1.6.5
smb2.lock_flags.exclusive Boolean Exclusive 1.2.0 to 1.6.5
smb2.lock_flags.fail_immediately Boolean Fail Immediately 1.2.0 to 1.6.5
smb2.lock_flags.shared Boolean Shared 1.2.0 to 1.6.5
smb2.lock_flags.unlock Boolean Unlock 1.2.0 to 1.6.5
smb2.lock_info Label Lock Info 1.2.0 to 1.6.5
smb2.lock_length Unsigned integer, 8 bytes Length 1.2.0 to 1.6.5
smb2.max_ioctl_in_size Unsigned integer, 4 bytes Max Ioctl In Size 1.2.0 to 1.6.5
smb2.max_ioctl_out_size Unsigned integer, 4 bytes Max Ioctl Out Size 1.0.0 to 1.6.5
smb2.max_read_size Unsigned integer, 4 bytes Max Read Size 1.0.0 to 1.6.5
smb2.max_response_size Unsigned integer, 4 bytes Max Response Size 1.0.0 to 1.6.5
smb2.max_trans_size Unsigned integer, 4 bytes Max Transaction Size 1.0.0 to 1.6.5
smb2.max_write_size Unsigned integer, 4 bytes Max Write Size 1.0.0 to 1.6.5
smb2.min_count Unsigned integer, 4 bytes Min Count 1.2.0 to 1.6.5
smb2.mxac_status Unsigned integer, 4 bytes Query Status 1.6.0 to 1.6.5
smb2.mxac_timestamp Date and time Timestamp 1.6.0 to 1.6.5
smb2.next_offset Unsigned integer, 4 bytes Next Offset 1.0.0 to 1.6.5
smb2.nlinks Unsigned integer, 4 bytes Number of Links 1.0.0 to 1.6.5
smb2.notify.flags Unsigned integer, 2 bytes Notify Flags 1.2.0 to 1.6.5
smb2.notify.out Label Out Data 1.2.0 to 1.6.5
smb2.notify.watch_tree Boolean Watch Tree 1.2.0 to 1.6.5
smb2.nt_status Unsigned integer, 4 bytes NT Status 1.0.0 to 1.6.5
smb2.num_vc Unsigned integer, 1 byte VC Num 1.0.0 to 1.6.5
smb2.object_id Globally Unique Identifier ObjectId 1.0.0 to 1.6.5
smb2.olb.length Unsigned integer, 4 bytes Length 1.0.0 to 1.6.5
smb2.olb.offset Unsigned integer, 4 bytes Offset 1.0.0 to 1.6.5
smb2.output_buffer_len Unsigned integer, 2 bytes Output Buffer Length 1.2.0 to 1.6.5
smb2.pid Unsigned integer, 4 bytes Process Id 1.0.0 to 1.6.5
smb2.previous_sesid Unsigned integer, 8 bytes Previous Session Id 1.0.0 to 1.6.5
smb2.qfid_fid Sequence of bytes Opaque File ID 1.6.0 to 1.6.5
smb2.read_data Sequence of bytes Read Data 1.0.0 to 1.6.5
smb2.read_length Unsigned integer, 4 bytes Read Length 1.0.0 to 1.6.5
smb2.read_offset Unsigned integer, 8 bytes Read Offset 1.0.0 to 1.0.16
smb2.read_remaining Unsigned integer, 4 bytes Read Remaining 1.2.0 to 1.6.5
smb2.remaining_bytes Unsigned integer, 4 bytes Remaining Bytes 1.2.0 to 1.6.5
smb2.required_size Unsigned integer, 4 bytes Required Buffer Size 1.0.0 to 1.6.5
smb2.reserved Sequence of bytes Reserved 1.6.0 to 1.6.5
smb2.response_buffer_offset Unsigned integer, 2 bytes Response Buffer Offset 1.0.0 to 1.6.5
smb2.response_in Frame number Response in 1.0.0 to 1.6.5
smb2.response_size Unsigned integer, 4 bytes Response Size 1.0.0 to 1.6.5
smb2.response_to Frame number Response to 1.0.0 to 1.6.5
smb2.sec_info.infolevel Unsigned integer, 1 byte InfoLevel 1.0.0 to 1.6.5
smb2.sec_mode Unsigned integer, 1 byte Security mode 1.0.0 to 1.6.5
smb2.sec_mode.sign_enabled Boolean Signing enabled 1.0.0 to 1.6.5
smb2.sec_mode.sign_required Boolean Signing required 1.0.0 to 1.6.5
smb2.security_blob Sequence of bytes Info 1.0.0 to 1.6.5
smb2.security_blob_len Unsigned integer, 2 bytes Security Blob Length 1.0.0 to 1.6.5
smb2.security_blob_offset Unsigned integer, 2 bytes Security Blob Offset 1.0.0 to 1.6.5
smb2.seq_num Signed integer, 8 bytes Command Sequence Number 1.0.0 to 1.6.5
smb2.server_guid Globally Unique Identifier Server Guid 1.0.0 to 1.6.5
smb2.ses_flags.guest Boolean Guest 1.0.0 to 1.6.5
smb2.ses_flags.null Boolean Null 1.0.0 to 1.6.5
smb2.sesid Unsigned integer, 8 bytes Session Id 1.0.0 to 1.6.5
smb2.session_flags Unsigned integer, 2 bytes Session Flags 1.0.0 to 1.6.5
smb2.setinfo_offset Unsigned integer, 2 bytes Setinfo Offset 1.0.0 to 1.6.5
smb2.setinfo_size Unsigned integer, 4 bytes Setinfo Size 1.0.0 to 1.6.5
smb2.share.caching Unsigned integer, 4 bytes Caching policy 1.0.0 to 1.6.5
smb2.share_caps Unsigned integer, 4 bytes Share Capabilities 1.0.0 to 1.6.5
smb2.share_caps.dfs Boolean DFS 1.0.0 to 1.6.5
smb2.share_flags Unsigned integer, 4 bytes Share flags 1.0.0 to 1.6.5
smb2.share_flags.access_based_dir_enum Boolean Access based directory enum 1.0.0 to 1.6.5
smb2.share_flags.allow_namespace_caching Boolean Allow namepsace caching 1.0.0 to 1.6.5
smb2.share_flags.dfs Boolean DFS 1.0.0 to 1.6.5
smb2.share_flags.dfs_root Boolean DFS root 1.0.0 to 1.6.5
smb2.share_flags.enable_hash Boolean Enable hash 1.6.0 to 1.6.5
smb2.share_flags.force_levelii_oplock Boolean Force level II oplock 1.6.0 to 1.6.5
smb2.share_flags.force_shared_delete Boolean Force shared delete 1.0.0 to 1.6.5
smb2.share_flags.restrict_exclusive_opens Boolean Restrict exclusive opens 1.0.0 to 1.6.5
smb2.share_type Unsigned integer, 1 byte Share Type 1.0.0 to 1.6.5
smb2.short_name_len Unsigned integer, 1 byte Short Name Length 1.2.0 to 1.6.5
smb2.shortname Character string Short Name 1.2.0 to 1.6.5
smb2.signature Sequence of bytes Signature 1.0.0 to 1.6.5
smb2.smb2_file_access_info Label SMB2_FILE_ACCESS_INFO 1.0.0 to 1.6.5
smb2.smb2_file_alignment_info Label SMB2_FILE_ALIGNMENT_INFO 1.0.0 to 1.6.5
smb2.smb2_file_all_info Label SMB2_FILE_ALL_INFO 1.0.0 to 1.6.5
smb2.smb2_file_allocation_info Label SMB2_FILE_ALLOCATION_INFO 1.0.0 to 1.6.5
smb2.smb2_file_alternate_name_info Label SMB2_FILE_ALTERNATE_NAME_INFO 1.0.0 to 1.6.5
smb2.smb2_file_attribute_tag_info Label SMB2_FILE_ATTRIBUTE_TAG_INFO 1.0.0 to 1.6.5
smb2.smb2_file_basic_info Label SMB2_FILE_BASIC_INFO 1.0.0 to 1.6.5
smb2.smb2_file_compression_info Label SMB2_FILE_COMPRESSION_INFO 1.0.0 to 1.6.5
smb2.smb2_file_disposition_info Label SMB2_FILE_DISPOSITION_INFO 1.0.0 to 1.6.5
smb2.smb2_file_ea_info Label SMB2_FILE_EA_INFO 1.0.0 to 1.6.5
smb2.smb2_file_endoffile_info Label SMB2_FILE_ENDOFFILE_INFO 1.0.0 to 1.6.5
smb2.smb2_file_info_0f Label SMB2_FILE_INFO_0f 1.0.0 to 1.6.5
smb2.smb2_file_internal_info Label SMB2_FILE_INTERNAL_INFO 1.0.0 to 1.6.5
smb2.smb2_file_mode_info Label SMB2_FILE_MODE_INFO 1.0.0 to 1.6.5
smb2.smb2_file_network_open_info Label SMB2_FILE_NETWORK_OPEN_INFO 1.0.0 to 1.6.5
smb2.smb2_file_pipe_info Label SMB2_FILE_PIPE_INFO 1.0.0 to 1.6.5
smb2.smb2_file_position_info Label SMB2_FILE_POSITION_INFO 1.0.0 to 1.6.5
smb2.smb2_file_rename_info Label SMB2_FILE_RENAME_INFO 1.0.0 to 1.6.5
smb2.smb2_file_standard_info Label SMB2_FILE_STANDARD_INFO 1.0.0 to 1.6.5
smb2.smb2_file_stream_info Label SMB2_FILE_STREAM_INFO 1.0.0 to 1.6.5
smb2.smb2_fs_info_01 Label SMB2_FS_INFO_01 1.0.0 to 1.6.5
smb2.smb2_fs_info_03 Label SMB2_FS_INFO_03 1.0.0 to 1.6.5
smb2.smb2_fs_info_04 Label SMB2_FS_INFO_04 1.0.0 to 1.6.5
smb2.smb2_fs_info_05 Label SMB2_FS_INFO_05 1.0.0 to 1.6.5
smb2.smb2_fs_info_06 Label SMB2_FS_INFO_06 1.0.0 to 1.6.5
smb2.smb2_fs_info_07 Label SMB2_FS_INFO_07 1.0.0 to 1.6.5
smb2.smb2_fs_objectid_info Label SMB2_FS_OBJECTID_INFO 1.0.0 to 1.6.5
smb2.smb2_sec_info_00 Label SMB2_SEC_INFO_00 1.0.0 to 1.6.5
smb2.tag Character string Tag 1.0.0 to 1.6.5
smb2.tcon_frame Unsigned integer, 4 bytes Connected in Frame 1.0.0 to 1.6.5
smb2.tid Unsigned integer, 4 bytes Tree Id 1.0.0 to 1.6.5
smb2.time Time offset Time from request 1.0.0 to 1.6.5
smb2.tree Character string Tree 1.0.0 to 1.6.5
smb2.twrp_timestamp Date and time Timestamp 1.6.0 to 1.6.5
smb2.unknown Sequence of bytes unknown 1.0.0 to 1.6.5
smb2.unknown.timestamp Date and time Timestamp 1.0.0 to 1.4.11
smb2.write.count Unsigned integer, 4 bytes Write Count 1.6.0 to 1.6.5
smb2.write.flags Unsigned integer, 4 bytes Write Flags 1.6.0 to 1.6.5
smb2.write.flags.write_through Boolean Write through 1.6.0 to 1.6.5
smb2.write.remaining Unsigned integer, 4 bytes Write Remaining 1.6.0 to 1.6.5
smb2.write_data Sequence of bytes Write Data 1.0.0 to 1.6.5
smb2.write_length Unsigned integer, 4 bytes Write Length 1.0.0 to 1.6.5
smb2.write_offset Unsigned integer, 8 bytes Write Offset 1.0.0 to 1.0.16

Wireshark and the "fin" logo are registered trademarks of the Wireshark Foundation