Function at 0x4bb5b0
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x334
mov eax, dword [0x5903c4]
xor eax, ebp
mov dword [ebp - 4], eax
mov edx, dword [ebp + 8]
mov dword [ebp - 0x320], edx
mov dword [ebp - 0x32c], 0
mov dword [ebp - 0x328], 0
push ebx
mov ebx, dword [ebp + 0x10]
mov dword [ebp - 0x314], ebx
test edx, edx
je 0x4bb602
mov ecx, dword [ebp + 0xc]
xor eax, eax
test ecx, ecx
je 0x4bb602
cmp dword [edx + eax*8], 0xffffffff
jne 0x4bb61a
inc eax
cmp eax, ecx
jb 0x4bb5f7
push ebx
call fcn.004bbc50
add esp, 4
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
test ebx, ebx
jle 0x4bb62f
call fcn.004b2180
mov dword [ebp - 0x32c], eax
mov dword [ebp - 0x328], edx
xor eax, eax
mov ecx, ebx
test ebx, ebx
push esi
cmovle ecx, eax
xor esi, esi
or ebx, 0xffffffff
mov dword [ebp - 0x31c], ecx
push edi
xor edi, edi
mov dword [ebp - 0x318], ebx
xor edx, edx
mov dword [ebp - 0x108], esi
xor ebx, ebx
mov dword [ebp - 0x20c], edi
mov dword [ebp - 0x310], edx
mov dword [ebp - 0x324], ebx
nop dword [eax]
mov ecx, dword [ebp - 0x320]
xor eax, eax
mov word [ecx + ebx*8 + 6], ax
mov ecx, dword [ecx + ebx*8]
mov eax, dword [ebp + 0xc]
cmp ecx, 0xffffffff
je 0x4bb764
mov eax, dword [ebp - 0x320]
movzx ebx, word [eax + ebx*8 + 4]
test bl, 7
je 0x4bb75b
mov eax, dword [ebp - 0x318]
cmp ecx, eax
cmova eax, ecx
mov dword [ebp - 0x318], eax
test bl, 1
je 0x4bb6eb
xor eax, eax
test esi, esi
je 0x4bb6ce
nop dword [eax]
cmp dword [ebp + eax*4 - 0x104], ecx
je 0x4bb6ce
inc eax
cmp eax, esi
jb 0x4bb6c0
cmp eax, esi
jne 0x4bb6eb
cmp esi, 0x40
jae 0x4bb6eb
mov dword [ebp + eax*4 - 0x104], ecx
mov esi, dword [ebp - 0x108]
inc esi
mov dword [ebp - 0x108], esi
test bl, 4
je 0x4bb721
xor eax, eax
test edi, edi
je 0x4bb704
cmp dword [ebp + eax*4 - 0x208], ecx
je 0x4bb704
inc eax
cmp eax, edi
jb 0x4bb6f6
cmp eax, edi
jne 0x4bb721
cmp edi, 0x40
jae 0x4bb721
mov dword [ebp + eax*4 - 0x208], ecx
mov edi, dword [ebp - 0x20c]
inc edi
mov dword [ebp - 0x20c], edi
test bl, 2
je 0x4bb75b
xor eax, eax
test edx, edx
je 0x4bb73e
nop dword [eax]
cmp dword [ebp + eax*4 - 0x30c], ecx
je 0x4bb73e
inc eax
cmp eax, edx
jb 0x4bb730
cmp eax, edx
jne 0x4bb75b
cmp edx, 0x40
jae 0x4bb75b
mov dword [ebp + eax*4 - 0x30c], ecx
mov edx, dword [ebp - 0x310]
inc edx
mov dword [ebp - 0x310], edx
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp - 0x324]
inc ebx
mov dword [ebp - 0x324], ebx
cmp ebx, eax
jb 0x4bb670
mov eax, dword [ebp - 0x314]
lea esi, [ebp - 0x334]
mov ebx, dword [ebp - 0x318]
xor ecx, ecx
mov edi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
cmovs esi, ecx
mov ecx, dword [ebp - 0x31c]
inc ebx
nop dword [eax]
test eax, eax
jle 0x4bb7d1
mov eax, 0x10624dd3
imul ecx
sar edx, 6
mov eax, edx
shr eax, 0x1f
add eax, edx
mov dword [ebp - 0x334], eax
imul eax, eax, 0x3e8
sub ecx, eax
imul eax, ecx, 0x3e8
mov dword [ebp - 0x330], eax
jmp 0x4bb7e7
jne 0x4bb7e7
mov dword [ebp - 0x334], 0
mov dword [ebp - 0x330], 0
push esi
lea eax, [ebp - 0x310]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x108]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_select]
cmp eax, 0xffffffff
jne 0x4bb85e
call edi
test eax, eax
je 0x4bb816
cmp eax, 0x2714
jne 0x4bb862
mov eax, dword [ebp - 0x314]
mov ecx, dword [ebp - 0x31c]
test eax, eax
jle 0x4bb7d1
push dword [ebp - 0x328]
push dword [ebp - 0x32c]
call fcn.004b2180
push edx
push eax
call fcn.004b20f0
mov ecx, dword [ebp - 0x314]
add esp, 0x10
sub ecx, eax
mov dword [ebp - 0x31c], ecx
test ecx, ecx
jle 0x4bb862
mov eax, dword [ebp - 0x314]
jmp 0x4bb7a0
test eax, eax
jns 0x4bb876
pop edi
pop esi
or eax, 0xffffffff
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
jne 0x4bb88b
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00519876
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x320]
xor edi, edi
add esi, 6
xor eax, eax
mov word [esi], ax
mov eax, dword [esi - 6]
cmp eax, 0xffffffff
je 0x4bb8ed
lea ecx, [ebp - 0x108]
push ecx
push eax
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4bb8b8
or word [esi], 1
lea eax, [ebp - 0x20c]
push eax
push dword [esi - 6]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4bb8cf
or word [esi], 4
lea eax, [ebp - 0x310]
push eax
push dword [esi - 6]
call sub.WS2_32.dll___WSAFDIsSet
test eax, eax
je 0x4bb8e6
or word [esi], 2
cmp word [esi], 0
je 0x4bb8ed
inc edi
add esi, 8
sub dword [ebp + 0xc], 1
jne 0x4bb896
mov ecx, dword [ebp - 4]
mov eax, edi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00519876
mov esp, ebp
pop ebp
ret