Function at 0x4ef5f0
Capabilities:
Get socket status

Disassembly:
sub esp, 0x324
mov eax, dword [0x57f0b4]
xor eax, esp
mov dword [esp + 0x320], eax
mov ecx, dword [esp + 0x328]
mov dword [esp + 0xc], ecx
push ebp
test ecx, ecx
je 0x4ef62c
mov ebp, dword [esp + 0x330]
xor eax, eax
test ebp, ebp
je 0x4ef62c
cmp dword [ecx + eax*8], 0xffffffff
jne 0x4ef67a
inc eax
cmp eax, ebp
jb 0x4ef621
mov ecx, dword [esp + 0x334]
mov eax, ecx
mov edx, dword [esp + 0x338]
or eax, edx
je 0x4ef995
test edx, edx
jg 0x4ef981
jl 0x4ef656
test ecx, ecx
jae 0x4ef976
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, 0xffffffff
pop ebp
mov ecx, dword [esp + 0x320]
xor ecx, esp
call fcn.00518690
add esp, 0x324
ret
push ebx
push esi
push edi
xor edi, edi
xor esi, esi
xor edx, edx
mov dword [esp + 0x24], edi
or ebx, 0xffffffff
mov dword [esp + 0x128], esi
xor eax, eax
mov dword [esp + 0x22c], edx
mov dword [esp + 0x10], ebx
mov dword [esp + 0x14], eax
xor ebp, ebp
mov word [ecx + eax*8 + 6], bp
mov ecx, dword [ecx + eax*8]
mov ebp, dword [esp + 0x33c]
cmp ecx, 0xffffffff
je 0x4ef7a3
jae 0x4ef7b5
mov ebx, dword [esp + 0x1c]
movzx ebx, word [ebx + eax*8 + 4]
test ebx, 0x710
je 0x4ef79f
cmp ecx, dword [esp + 0x10]
mov eax, ecx
cmovbe eax, dword [esp + 0x10]
mov dword [esp + 0x10], eax
test ebx, 0x300
je 0x4ef715
xor eax, eax
test edi, edi
je 0x4ef6ff
cmp dword [esp + eax*4 + 0x28], ecx
je 0x4ef6ff
inc eax
cmp eax, edi
jb 0x4ef6f4
cmp eax, edi
jne 0x4ef715
cmp edi, 0x40
jae 0x4ef715
mov dword [esp + eax*4 + 0x28], ecx
mov edi, dword [esp + 0x24]
inc edi
mov dword [esp + 0x24], edi
test bl, 0x10
je 0x4ef74d
xor eax, eax
test esi, esi
je 0x4ef72e
cmp dword [esp + eax*4 + 0x12c], ecx
je 0x4ef72e
inc eax
cmp eax, esi
jb 0x4ef720
cmp eax, esi
jne 0x4ef74d
cmp esi, 0x40
jae 0x4ef74d
mov dword [esp + eax*4 + 0x12c], ecx
mov esi, dword [esp + 0x128]
inc esi
mov dword [esp + 0x128], esi
test ebx, 0x600
je 0x4ef79b
xor eax, eax
test edx, edx
je 0x4ef76e
nop dword [eax + eax]
cmp dword [esp + eax*4 + 0x230], ecx
je 0x4ef76e
inc eax
cmp eax, edx
jb 0x4ef760
cmp eax, edx
jne 0x4ef78d
cmp edx, 0x40
jae 0x4ef78d
mov dword [esp + eax*4 + 0x230], ecx
mov edx, dword [esp + 0x22c]
inc edx
mov dword [esp + 0x22c], edx
mov ebx, dword [esp + 0x10]
mov eax, dword [esp + 0x14]
mov dword [esp + 0x10], ebx
jmp 0x4ef7a3
mov eax, dword [esp + 0x14]
mov ebx, dword [esp + 0x10]
inc eax
mov dword [esp + 0x14], eax
cmp eax, ebp
jae 0x4ef7dc
mov ecx, dword [esp + 0x1c]
jmp 0x4ef6a2
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, 0xffffffff
pop edi
pop esi
pop ebx
pop ebp
mov ecx, dword [esp + 0x320]
xor ecx, esp
call fcn.00518690
add esp, 0x324
ret
test edi, edi
jne 0x4ef844
test esi, esi
jne 0x4ef844
test edx, edx
jne 0x4ef844
mov ecx, dword [esp + 0x340]
mov eax, ecx
mov edx, dword [esp + 0x344]
or eax, edx
mov dword [esp + 0x18], edx
je 0x4ef89e
test edx, edx
jg 0x4ef82c
jl 0x4ef80e
test ecx, ecx
jae 0x4ef821
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, 0xffffffff
jmp 0x4ef89e
test edx, edx
jl 0x4ef839
jg 0x4ef82c
cmp ecx, 0xffffffff
jb 0x4ef839
mov ecx, 0xfffffffe
mov dword [esp + 0x18], 0
push ecx
call dword [sym.imp.KERNEL32.dll_Sleep]
xor eax, eax
jmp 0x4ef89e
push dword [esp + 0x344]
lea eax, [esp + 0x18]
push dword [esp + 0x344]
push eax
call fcn.0050eb60
add esp, 0xc
lea esi, [esp + 0x22c]
lea ecx, [esp + 0x128]
push eax
xor eax, eax
cmp dword [esp + 0x230], eax
cmove esi, eax
cmp dword [esp + 0x12c], eax
push esi
cmove ecx, eax
xor edi, edi
cmp dword [esp + 0x2c], edi
lea eax, [esp + 0x2c]
push ecx
cmove eax, edi
push eax
lea eax, [ebx + 1]
push eax
call dword [sym.imp.WS2_32.dll_select]
test eax, eax
jle 0x4ef7c3
mov esi, dword [esp + 0x1c]
xor edi, edi
add esi, 6
nop
xor eax, eax
mov word [esi], ax
mov eax, dword [esi - 6]
cmp eax, 0xffffffff
je 0x4ef963
lea ecx, [esp + 0x24]
push ecx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4ef8fd
movzx ecx, word [esi - 2]
movzx eax, word [esi]
test ecx, 0x100
je 0x4ef8ea
or eax, 0x100
mov word [esi], ax
movzx eax, ax
movzx eax, ax
test ecx, 0x300
je 0x4ef8fd
or eax, 0x300
mov word [esi], ax
lea eax, [esp + 0x128]
push eax
push dword [esi - 6]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4ef91b
test byte [esi - 2], 0x10
je 0x4ef91b
or word [esi], 0x10
lea eax, [esp + 0x22c]
push eax
push dword [esi - 6]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4ef95c
movzx ecx, word [esi - 2]
movzx eax, word [esi]
test ecx, 0x200
je 0x4ef949
or eax, 0x200
mov word [esi], ax
movzx eax, ax
movzx eax, ax
test ecx, 0x400
je 0x4ef95c
or eax, 0x400
mov word [esi], ax
cmp word [esi], 0
je 0x4ef963
inc edi
add esi, 8
sub ebp, 1
jne 0x4ef8b0
mov eax, edi
jmp 0x4ef7c3
test edx, edx
jl 0x4ef98e
jg 0x4ef981
cmp ecx, 0xffffffff
jb 0x4ef98e
mov ecx, 0xfffffffe
mov dword [esp + 0x14], 0
push ecx
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, dword [esp + 0x324]
xor eax, eax
pop ebp
xor ecx, esp
call fcn.00518690
add esp, 0x324
ret