[Bug 42793] New: max tcp connection threads is 580

https://bugs.winehq.org/show_bug.cgi?id=42793

Bug ID: 42793
           Summary: max tcp connection threads is 580
           Product: Wine
           Version: 2.5
          Hardware: x86-64
                OS: Linux
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: [e-mail]
          Reporter: [e-mail]
      Distribution: ---

hi
i'm using a port scanner in ubuntu 12.04 (KPortScaner 3) for scaning active
hosts in network with certain port ( like 22 or 3128 or 3389 or .....)

the program opens successfully and works good
but when i wanted to stop it i was freezing so i wanted to fogure out what's
the problem because it just happened some time
 so i open the program from terminal by "wine64 APP_LOCAtion" at started
reading the log
i noticed that only it freezes when wine sayes "pipe: Too many open files"
so i tested in different setting
and i realized that it happens when the tcp thread is high
i was working ok ok 400 or 500 thread but freezing on 600
i tested different theads and got that the maximume thread for tcp connection
is 580
and when i set more the app freezes or crashes when it wants to go the other 
ip range or when i click on stop 
but i work ok on 580 thread or less

next i wanted to know is wine limiting it or the problem is some thing else
so i opented two of the program from to differrent locations and set the
thrread 500 on both of them and started scaning at the same time and it worked
fine !!
so  i understooed that thw wine is limiting it to 580

next i changed wine like windows version (using winecfg ) or using wine 32-bit
tryed other version including ver. 2 stable- 2.5 devel , 2.4 staging and  wine
1.7
or even i compiled it myself both for amd64 and i386(i386 toke a lot of my time
since it was tooo hard to compile ) i installed all of the needed and
recommended library when compiling

but the problem didn't got fixed 
i scan on my didcated server that has a 10 gbps intternet connection so i need
more thread

an other problem : wine could open nlbrute at all( you can download it by
googling if you want to fix)(any way i use an oter program since nlbrute don't
open using wine(tryed all of version above)

thanks a lot for reading (i know o extened the text a lot and wasted a lot of
your time so sorry for that)