Statefull Inspection Table Full

Discussion in 'LnS English Forum' started by guojc, May 20, 2007.

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  1. guojc

    guojc Registered Member

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    Hi, I just start to try look n stop firewall. When I turn on the tcp statfull packet inspection, it works fine at first. But after a while, I get a lot of log entries saying the statefull inspection table is full. I'm using P2P software like utorrent which will initiate a lot of tcp connections. How can I configure the firewall to get a statefull inspection table and prevent it from overflowing again.
     
  2. Phant0m

    Phant0m Registered Member

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    Windows Registry Editor Version 5.00

    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lnsfw]
    "MaxSPIEntries"=dword:00000400



    ;)
     
  3. tristantzara

    tristantzara Registered Member

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    i somehow only have lnsfw1 and LnSSvc and this entry isn't there. do you have to create it? i have never used a registry editor before o_O

    thanks
     
  4. Climenole

    Climenole Look 'n' Stop Expert

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    Hi tristantzara :)

    Yes you have to create this key ...

    :)
     
  5. tristantzara

    tristantzara Registered Member

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    Hey Climenole,

    I should have asked this in the other post too, is it
    New - Key, String, Binary Value, DWORD, Multi-String, or Expandable value?

    New Key creates another folder, i guess thats not it.
    i guess the way it is in the screenshot is complete bogus :blink:
    what exactly has to be put where? i'm sorry, i don't want to make something wrong.
     

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  6. Climenole

    Climenole Look 'n' Stop Expert

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    Hi tristantzara :)

    DWord

    You have to put the key in the correct folder

    Phant0m give you the needed reg file:

    ---------------------- cut here -----------------------------
    Windows Registry Editor Version 5.00

    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lnsfw]
    "MaxSPIEntries"=dword:00000400

    ---------------------- cut here --------------------------------

    Copy these lines in a text file and change the extension from .txt to .reg then click on it to merge into the register...


    :)
     
  7. tristantzara

    tristantzara Registered Member

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    ok, thanks, better this way
    i just wonder why i have lnsfw1 instead of lnsfw. i'll change the text then.
     
  8. -NiCeGuY-

    -NiCeGuY- Registered Member

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    Windows Registry Editor Version 5.00

    [HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lnsfw]
    "MaxSPIEntries"=dword:00000400

    after i add this into my reg , LnS still show 256 o_O o_O why o_O :cautious:
     

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  9. guojc

    guojc Registered Member

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    Thanks for help,Phant0m and Climenole
     
  10. Phant0m

    Phant0m Registered Member

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    After import you'll need to re-launch Look 'n' Stop or re-boot Windows.

    And you are using the beta NOT the official version?

     
  11. -NiCeGuY-

    -NiCeGuY- Registered Member

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    this problem solve , , i create New folder HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\lnsfw on my registry , & add "MaxSPIEntries"=dword:00000400 , all ok now , but why i just found lnsfw1 on my reg , not lnsfw ?

    ty phant0m
     
  12. Frederic

    Frederic LnS Developer

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    lnsfw1 is for the application filtering driver.
    lnsfw is for the internet filtering/packet filter driver.

    By default there is nothing in lnsfw.

    Frederic
     
  13. tristantzara

    tristantzara Registered Member

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    i don't even have lnsfw, but when there is nothing in there anyway :D
     
  14. Frederic

    Frederic LnS Developer

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    You have to create the lnsfw key, and the MaxSPIEntries entry.

    Frederic
     
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