Wireshark · Wireshark-commits: [Wireshark-commits] rev 19073: /trunk/epan/dissectors/ /trunk/epan/dissectors/: ncp2222.py packet-nc

[gmorris@xxxxxxxxxxxxx]

http://anonsvn.wireshark.org/viewvc/viewvc.cgi?view=rev&revision=19073

User: gmorris
Date: 2006/08/29 08:45 AM

Log:
 Fixes and updated files:
  
 File NCP2222.py:
 1. Added NCP service type 0xffff = All types
 2. Added evaluation of task states. (following bits are defined. 0=normal, 1 = TTS explicit transaction in progress, 2= TTS implicit transaction in progress, 4 = Shared file ste lock in progress)
 3. Reversed the Volume Request Flags, this was backwards (s/b 0=do not return name with volume number, 1=Return name with volume number)
 4. Fixed endianess of Creator ID in NetWare Information Struct.
 5. File information structure incorrectly defined Current Block Being Decompressed.
 6. Logical Lock Status structure incorrectly identified Task Number as a byte. It should be two bytes "word".
 7. Fixed endianess of Modifier ID in NetWare Information Struct.
 8. Fixed Name Space Information structure (was defined as Name Space, changed to Creator Name Space Number).
 9. Fixed Semaphore Structure (Task Number was incorrectly defined as a byte, should be two bytes "word").
 10. Added Task structure (Task Number, Task State)
 11. Fixed Volume structure (incorrectly defined Volume Name)
 12. Added VolumeWithName structure (This struct contains both volume number and volume name)
 13. Added error 0x8901 - "No purgable files available"
 14. Added error 0x8977 - "Buffer too small" 
 15. Added error 0x899c - "No more trustees found"
 16. Added error 0x89d9 - "Queue station is not a server"
 17. Added NCP connection status values (0=Ok, 1=Bad service connection, 10=File server is down, 40=Broadcast Message Pending)
 18. Fixed error definitions for NCP 22/50.
 19. Fixed reply packet for NCP 22/52 to properly display volume information depending on reply struct, Volume or volume with name.
 20. Fixed error definitions for NCP 22/52
 21. Fixed NCP 23/26 reply packet to properly return internet address and display correctly.
 22. Fixed NCP 23/27 Reply packet structure to properly repeat connection numbers array.
 23. Fixed error definitions for NCP 23/33
 24. Fixed NCP 23/114 Request (improperly defined Charge Information as a long value, s/b word)
 25. Fixed NCP 23/120 Reply (Improperly defined Job Number as a long value, s/b word)
 26. Fixed error definitions for NCP 23/123
 27. Fixed error definitions for NCP 23/124
 28. Fixed error definitions for NCP 23/131
 29. Fixed error definitions for NCP 23/132
 30. Fixed error definitions for NCP 23/135
 31. Fixed error definitions for NCP 23/137
 32. Fixed error definitions for NCP 23/138
 33. Fixed NCP 23/205 Reply (User Login Allowed incorrectly defined as long value, s/b byte value)
 34. Fixed NCP 23/234 Reply (Reply structure incorrectly defined based on old NCP documentation. Corrected per new docs)
 35. Fixed endianess of NCP 23/237 Reply on value Number of Locks.
 36. Fixed endianess of NCP 23/238 Reply on value Number of Locks.
 37. Fixed error definitions for NCP 30
 38. Fixed error definitions for NCP 36/6
 39. Fixed error definitions for NCP 86/2
 40. Fixed error definitions for NCP 86/3
 41. Fixed error definitions for NCP 86/4
 42. Fixed error definitions for NCP 86/5
 43. Fixed error definitions for NCP 87/1
 44. Fixed error definitions for NCP 87/4
 45. Fixed error definitions for NCP 87/5
 46. Fixed error definitions for NCP 87/10
 47. Fixed error definitions for NCP 87/11
 48. Fixed error definitions for NCP 87/12
 49. Fixed error definitions for NCP 87/17
 50. Fixed error definitions for NCP 87/18
 51. Fixed NCP 87/20 Reply to properly decode multiple entries returned. This used to only dissect the first entry.
 52. Fixed error definitions for NCP 87/30
 53. Fixed NCP 87/33 Reply to properly utilize the request flags to dissect the reply packet NetWare Info Struct
 54. Fixed error definitions for NCP 87/33
 55. Fixed error definitions for NCP 88/22
 56. Fixed error definitions for NCP 89/1
 57. Fixed error definitions for NCP 89/10
 58. Fixed NCP 89/11 Request packet structure
 59. Fixed error definitions for NCP 89/11
 60. Fixed NCP 89/20 Reply to properly decode multiple entries returned. This used to only dissect the first entry.
 61. Fixed error definitions for NCP 104/5
 62. Added undefined NCP 112
 63. Fixed NCP 123/11 Reply to properly dissect FileName, Name, and copyright.
 64. Fixed NCP 123/17 Reply to properly display NCP Network Address values.
 65. Fixed NCP 123/24 Reply to properly display Driver Board Name, Driver Short Name, and Dirver Logical Name.
 66. Fixed error definitions for NCP 123/33
 67. Fixed NCP 123/60 to properly display Set Command Name and Set Command Value.
 68. Fixed error definitions for NCP 123/70
 69. Fixed NCP 123/71 Reply to utilize new File Information Struct
 70. Fixed error definitions for NCP 123/71
 71. Fixed error definitions for NCP 123/72
 72. Added NCP 123/249
 73. Added NCP 123/251
 74. Added NCP 123/252
 75. Added NCP 123/253
 76. Added NCP 123/254
 77. Added NCP 123/255
 78. Fixed error definitions for NCP 131/1
 79. Fixed error definitions for NCP 131/2
  
 File packet-ncp2222.inc
 1. Added new NCP preference setting to tell Wireshark to decode the NetWare information structure as new or old style.
 2. Set default NCP preference settings of echo connection and echo file to FALSE.
 3. Added NDS verb 2 Request Flags (0=retain old object, 1=delete old object)
 4. Fixed problem where NDS fragmentation could not be reassembled on reload. (fragment array needed to be re-initialized on reload)
 5. Fixed NCP service types 1111, 5555, bbbb, and 1111/LIP to reflect real type number. (Was defined as 0xf1, 0xf2, 0xf3, etc... Now defined as 0x1, 0x5, 0xb, etc)
 6. Fixed function build_expert_data to parse subtree memory structures to acquire NCP request value records
 7. Fix NDS attribute type Boolean to byte value and properly aligned.
 8. Fixed attribute zendmSearchOrder to display properly regardless of number or order of value entries.
 9. Added check of length of packet prior to attempting to defragment
 10. Added for Request packets logic to abort if NCP type isn't found.
 11. Added logic to store packet length and then manually decode NCP function 123 based on length.
 12. Added logic to manually dissect NCP 87/20 and 89/20 reply packets.
 13. NDS resolve name replies with remote entry as the specifier should not store the EID returned (0x00000000)
 14. Added logic to trap and echo to expert tap when connection status flags indicate an error.
 15. Added manual dissect of NCP 23/26 replies
 16. Added logic to Capture the EID returned form NCP 22/51 "Get vol info".
 17. Fixed NDS verb 0x2a
 18. Fixed NDS verb 0x2b
  
 File packet-ncp.c
 1. Fix offset for packet signature. (This used to automatically set the offset to account for packet signature if it could not determine the correct NCP type. But for some failed fragment packets, retransmissions, etc, this would be wrongly identified. So first we check to see if we can read a valid type at the offset before we just automatically assume that packet signature is being used)
 2. Register the new NCP preference for old/new NetWareInfoStruct.
  
 File packet-ncp-int.h
 1. Add extern declaration for ncp_newstyle setting.
 2. Add length, req_mask, and req_mast_ext to ncp_req_hash_value structure
  
 File packet-ncp-sss.c
 1. Fix SecretStore request verb Write App Secrets, Client Put Data, to evaluate packet length.

Directory: /trunk/epan/dissectors/
  Changes    Path                  Action
  +250 -257  ncp2222.py            Modified
  +4 -0      packet-ncp-int.h      Modified
  +9 -2      packet-ncp-sss.c      Modified
  +10 -3     packet-ncp.c          Modified
  +713 -54   packet-ncp2222.inc    Modified