Function at 0x491a70
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x14
push ebx
push ebp
push esi
mov esi, dword [esp + 0x24]
xor bl, bl
push edi
mov eax, dword [esi + 0x98]
or eax, dword [esi + 0x9c]
jne 0x491aa4
mov eax, dword [esi + 0xa0]
or eax, dword [esi + 0xa4]
jne 0x491aa4
push 7
push esi
call fcn.00498ca0
add esp, 8
mov edi, dword [esp + 0x30]
mov ebp, dword [esp + 0x2c]
or dword [edi], 2
cmp dword [esi + 0x144], 0
jne 0x491c9f
mov eax, dword [esi + 0xcf8]
test eax, eax
jne 0x491ae3
push dword [esi + 0x910]
call dword [0x4fd0dc]
add esp, 4
mov dword [esi + 0xcf8], eax
test eax, eax
je 0x491be6
mov dword [esi + 0x148], eax
cmp byte [esi + 0x58a], bl
jne 0x491db6
cmp dword [esi + 0x118], 2
mov ecx, dword [esi + 0x14c]
jne 0x491b53
cmp dword [ecx + 0x1b0], 2
jne 0x491b53
and dword [esi + 0x138], 0xfffffffd
lea eax, [esp + 0x14]
push eax
mov dword [esi + 0x118], 1
call fcn.00491e50
push 0
movups xmm0, xmmword [eax]
movups xmmword [esi + 0x108], xmm0
and dword [edi], 0xfffffffd
mov eax, dword [esi + 0xac4]
cdq
push edx
push eax
push esi
call fcn.0047b900
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov eax, dword [ebp + 0x548]
test dword [eax + 0x40], 0x40003
je 0x491b6c
cmp dword [ecx + 0x1b0], 1
sete bl
lea eax, [esp + 0x28]
push eax
push dword [esi + 0x910]
push ebp
call fcn.00490020
add esp, 0xc
test eax, eax
jne 0x491e47
mov edx, dword [esp + 0x28]
test edx, edx
je 0x491db6
jle 0x491dc3
mov dword [esi + 0x144], edx
test bl, bl
jne 0x491c7e
cmp byte [esi + 0xafa], bl
je 0x491c7e
cmp dword [esi + 0xd40], eax
jne 0x491bf3
mov eax, dword [esi + 0x910]
add eax, eax
push eax
call dword [0x4fd0dc]
add esp, 4
mov dword [esi + 0xd40], eax
test eax, eax
jne 0x491bf3
push str.Failed_to_alloc_scratch_buffer_
push esi
call fcn.0048a5c0
add esp, 8
pop edi
pop esi
pop ebp
mov eax, 0x1b
pop ebx
add esp, 0x14
ret
xor ecx, ecx
xor edx, edx
cmp dword [esp + 0x28], ecx
jle 0x491c62
mov ebp, dword [esp + 0x28]
mov eax, dword [esi + 0x148]
mov bl, byte [edx + eax]
mov eax, dword [esi + 0xd40]
cmp bl, 0xa
jne 0x491c55
mov byte [eax + ecx], 0xd
inc ecx
mov eax, dword [esi + 0xd40]
mov byte [ecx + eax], bl
cmp byte [esi + 0xafa], 0
jne 0x491c58
mov edi, dword [esi + 0xfe8]
mov eax, edi
mov ebx, dword [esi + 0xfec]
and eax, ebx
cmp eax, 0xffffffff
je 0x491c58
add edi, 1
mov dword [esi + 0xfe8], edi
adc ebx, 0
mov dword [esi + 0xfec], ebx
jmp 0x491c58
mov byte [eax + ecx], bl
inc edx
inc ecx
cmp edx, ebp
jl 0x491c01
mov ebp, dword [esp + 0x2c]
mov edx, dword [esp + 0x28]
cmp ecx, edx
je 0x491c7e
mov eax, dword [esi + 0xd40]
mov edx, ecx
mov dword [esi + 0x148], eax
mov dword [esi + 0x144], ecx
mov eax, dword [ebp + 0x548]
test dword [eax + 0x40], 0x30000
je 0x491c9f
push edx
push ebp
call fcn.004a3f00
add esp, 8
test eax, eax
jne 0x491e47
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x144]
push dword [esi + 0x148]
push dword [ebp + 0x570]
push ebp
call fcn.0048ac60
add esp, 0x14
test eax, eax
jne 0x491e47
mov edi, dword [ebp + 0x570]
push eax
push eax
lea eax, [esp + 0x38]
push eax
push 4
lea eax, [esp + 0x38]
push eax
push 0
push 0
push 0x4004747b
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
jne 0x491d07
push 4
lea eax, [esp + 0x2c]
push eax
push 0x1001
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp byte [esi + 0xb12], 0
je 0x491d25
push dword [esp + 0x10]
push dword [esi + 0x148]
push 4
push esi
call fcn.0048a530
add esp, 0x10
mov eax, dword [esp + 0x10]
cdq
add eax, dword [esi + 0xa0]
mov dword [esi + 0xa0], eax
adc edx, dword [esi + 0xa4]
push edx
push eax
push esi
mov dword [esi + 0xa4], edx
call fcn.00498a80
add esp, 0xc
cmp byte [esi + 0x58e], 0
je 0x491d5f
cmp byte [esi + 0x590], 0
je 0x491d90
mov eax, dword [esi + 0xa0]
cmp eax, dword [esi + 0xfe8]
jne 0x491d90
mov eax, dword [esi + 0xa4]
cmp eax, dword [esi + 0xfec]
jne 0x491d90
push str.We_are_completely_uploaded_and_fine_n
push esi
mov byte [esi + 0x58a], 1
call fcn.0048a6a0
add esp, 8
mov eax, dword [esi + 0x144]
mov ecx, dword [esp + 0x10]
cmp eax, ecx
je 0x491de8
add dword [esi + 0x148], ecx
sub eax, ecx
pop edi
mov dword [esi + 0x144], eax
xor eax, eax
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
test byte [esi + 0x138], 0x20
jne 0x491e45
and dword [esi + 0x138], 0xfffffffd
cmp byte [ebp + 0x519], 0
je 0x491e45
push ebp
call fcn.004909c0
add esp, 4
test eax, eax
je 0x491e45
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret
mov eax, dword [esi + 0xcf8]
test eax, eax
jne 0x491e0f
push dword [esi + 0x910]
call dword [0x4fd0dc]
add esp, 4
mov dword [esi + 0xcf8], eax
test eax, eax
je 0x491be6
cmp byte [esi + 0x58a], 0
mov dword [esi + 0x148], eax
mov dword [esi + 0x144], 0
je 0x491e45
and dword [esi + 0x138], 0xfffffffd
cmp byte [ebp + 0x519], 0
je 0x491e45
push ebp
call fcn.004909c0
add esp, 4
test eax, eax
jne 0x491e47
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x14
ret