Function at 0x4d1e90
Capabilities:
Get socket status

Disassembly:
sub esp, 0x32c
mov eax, dword [0x67f3c0]
xor eax, esp
mov dword [esp + 0x328], eax
push ebx
mov ebx, dword [esp + 0x334]
mov dword [esp + 0x10], ebx
test ebx, ebx
je 0x4d1ecc
mov ecx, dword [esp + 0x338]
xor eax, eax
test ecx, ecx
je 0x4d1ecc
cmp dword [ebx + eax*8], 0xffffffff
jne 0x4d1f1a
inc eax
cmp eax, ecx
jb 0x4d1ec1
mov ecx, dword [esp + 0x33c]
mov eax, ecx
mov edx, dword [esp + 0x340]
or eax, edx
je 0x4d21fe
test edx, edx
jg 0x4d21ea
jl 0x4d1ef6
test ecx, ecx
jae 0x4d21df
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, 0xffffffff
pop ebx
mov ecx, dword [esp + 0x328]
xor ecx, esp
call fcn.00511a59
add esp, 0x32c
ret
push ebp
push esi
xor edx, edx
lea eax, [ebx + 4]
push edi
xor edi, edi
mov dword [esp + 0x234], edx
xor esi, esi
mov dword [esp + 0x2c], edi
mov dword [esp + 0x130], esi
or ebp, 0xffffffff
mov dword [esp + 0x10], edx
mov dword [esp + 0x14], eax
xor ecx, ecx
mov dword [esp + 0x18], ebp
mov word [eax + 2], cx
mov ecx, dword [eax - 4]
cmp ecx, 0xffffffff
je 0x4d2031
jae 0x4d2077
movzx eax, word [eax]
mov ebx, eax
mov dword [esp + 0x24], ebx
mov ebx, ebp
test eax, 0x710
je 0x4d202d
cmp ecx, ebx
mov ebp, ecx
cmovbe ebp, ebx
test eax, 0x300
je 0x4d1fb1
xor eax, eax
test edi, edi
je 0x4d1f9b
nop dword [eax]
cmp dword [esp + eax*4 + 0x30], ecx
je 0x4d1f9b
inc eax
cmp eax, edi
jb 0x4d1f90
cmp eax, edi
jne 0x4d1fb1
cmp edi, 0x40
jae 0x4d1fb1
mov dword [esp + eax*4 + 0x30], ecx
mov edi, dword [esp + 0x2c]
inc edi
mov dword [esp + 0x2c], edi
mov ebx, dword [esp + 0x24]
test bl, 0x10
je 0x4d1fed
xor eax, eax
test esi, esi
je 0x4d1fce
cmp dword [esp + eax*4 + 0x134], ecx
je 0x4d1fce
inc eax
cmp eax, esi
jb 0x4d1fc0
cmp eax, esi
jne 0x4d1fed
cmp esi, 0x40
jae 0x4d1fed
mov dword [esp + eax*4 + 0x134], ecx
mov esi, dword [esp + 0x130]
inc esi
mov dword [esp + 0x130], esi
test ebx, 0x600
je 0x4d202d
xor eax, eax
test edx, edx
je 0x4d200e
nop dword [eax + eax]
cmp dword [esp + eax*4 + 0x238], ecx
je 0x4d200e
inc eax
cmp eax, edx
jb 0x4d2000
cmp eax, edx
jne 0x4d202d
cmp edx, 0x40
jae 0x4d202d
mov dword [esp + eax*4 + 0x238], ecx
mov edx, dword [esp + 0x234]
inc edx
mov dword [esp + 0x234], edx
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
add eax, 8
mov ebx, dword [esp + 0x344]
inc ecx
mov dword [esp + 0x10], ecx
mov dword [esp + 0x14], eax
cmp ecx, ebx
jb 0x4d1f43
test edi, edi
jne 0x4d209e
test esi, esi
jne 0x4d209e
test edx, edx
jne 0x4d209e
push dword [esp + 0x34c]
push dword [esp + 0x34c]
call fcn.004d2350
add esp, 8
jmp 0x4d20f8
push 0x2726
call dword [sym.imp.WS2_32.dll_WSASetLastError]
or eax, 0xffffffff
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x328]
xor ecx, esp
call fcn.00511a59
add esp, 0x32c
ret
push dword [esp + 0x34c]
lea eax, [esp + 0x28]
push dword [esp + 0x34c]
push eax
call fcn.004f3ad0
add esp, 0xc
lea esi, [esp + 0x234]
lea ecx, [esp + 0x130]
push eax
xor eax, eax
cmp dword [esp + 0x238], eax
cmove esi, eax
cmp dword [esp + 0x134], eax
push esi
cmove ecx, eax
xor edi, edi
cmp dword [esp + 0x34], edi
lea eax, [esp + 0x34]
push ecx
cmove eax, edi
push eax
lea eax, [ebp + 1]
push eax
call dword [sym.imp.WS2_32.dll_select]
mov esi, eax
test esi, esi
jg 0x4d211a
cmp esi, 0xffffffff
jne 0x4d2113
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
xor ecx, ecx
cmp eax, 0x2714
cmove esi, ecx
mov eax, esi
jmp 0x4d2085
mov esi, dword [esp + 0x1c]
xor edi, edi
add esi, 6
mov ebp, 0x200
xor eax, eax
mov word [esi], ax
mov eax, dword [esi - 6]
cmp eax, 0xffffffff
je 0x4d21cc
lea ecx, [esp + 0x2c]
push ecx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d2172
movzx ecx, word [esi - 2]
test ecx, 0x100
je 0x4d215c
mov eax, 0x100
or word [esi], ax
movzx eax, word [esi]
movzx eax, ax
test ecx, 0x300
je 0x4d2172
or eax, 0x300
mov word [esi], ax
lea eax, [esp + 0x130]
push eax
push dword [esi - 6]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d2190
test byte [esi - 2], 0x10
je 0x4d2190
or word [esi], 0x10
lea eax, [esp + 0x234]
push eax
push dword [esi - 6]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4d21c5
movzx ecx, word [esi - 2]
test ebp, ecx
je 0x4d21af
or word [esi], bp
movzx eax, word [esi]
movzx eax, ax
test ecx, 0x400
je 0x4d21c5
or eax, 0x400
mov word [esi], ax
cmp word [esi], 0
je 0x4d21cc
inc edi
add esi, 8
sub ebx, 1
jne 0x4d2128
mov eax, edi
jmp 0x4d2085
test edx, edx
jl 0x4d21f7
jg 0x4d21ea
cmp ecx, 0xffffffff
jb 0x4d21f7
mov ecx, 0xfffffffe
mov dword [esp + 0x14], 0
push ecx
call dword [sym.imp.KERNEL32.dll_Sleep]
mov ecx, dword [esp + 0x32c]
xor eax, eax
pop ebx
xor ecx, esp
call fcn.00511a59
add esp, 0x32c
ret