Function at 0x420f90
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x14
push ebx
push esi
mov esi, dword [esp + 0x20]
push edi
mov byte [esp + 0x24], 0
mov eax, dword [esi + 0xa0]
or eax, dword [esi + 0xa4]
jne 0x420fc6
mov eax, dword [esi + 0xa8]
or eax, dword [esi + 0xac]
jne 0x420fc6
push 7
push esi
call fcn.00427aa0
add esp, 8
mov ebx, dword [esp + 0x2c]
mov edi, dword [esp + 0x28]
or dword [ebx], 2
cmp dword [esi + 0x14c], 0
jne 0x4211cf
mov eax, dword [esi + 0xc60]
test eax, eax
jne 0x421005
push dword [esi + 0x8e8]
call dword [section..data]
add esp, 4
mov dword [esi + 0xc60], eax
test eax, eax
je 0x42110f
test byte [esi + 0x590], 4
mov dword [esi + 0x150], eax
jne 0x4212e9
cmp dword [esi + 0x120], 2
mov ecx, dword [esi + 0x154]
jne 0x421075
cmp dword [ecx + 0x1a0], 2
jne 0x421075
and dword [esi + 0x140], 0xfffffffd
lea eax, [esp + 0x10]
push eax
mov dword [esi + 0x120], 1
call fcn.00421390
push 0
movups xmm0, xmmword [eax]
movups xmmword [esi + 0x110], xmm0
and dword [ebx], 0xfffffffd
mov eax, dword [esi + 0xa5c]
cdq
push edx
push eax
push esi
call fcn.0040b810
add esp, 0x14
xor eax, eax
pop edi
pop esi
pop ebx
add esp, 0x14
ret
mov eax, dword [edi + 0x2a8]
test dword [eax + 0x40], 0x40003
je 0x421090
cmp dword [ecx + 0x1a0], 1
sete bl
jmp 0x421094
mov bl, byte [esp + 0x24]
lea eax, [esp + 0x24]
push eax
push dword [esi + 0x8e8]
push edi
call fcn.0041f550
add esp, 0xc
test eax, eax
jne 0x42137f
mov edx, dword [esp + 0x24]
test edx, edx
je 0x4212e9
jle 0x4212f6
mov dword [esi + 0x14c], edx
test bl, bl
jne 0x4211ae
test byte [esi + 0xa8c], 0x40
je 0x4211ae
cmp dword [esi + 0xca8], eax
jne 0x42111b
mov eax, dword [esi + 0x8e8]
add eax, eax
push eax
call dword [section..data]
add esp, 4
mov dword [esi + 0xca8], eax
test eax, eax
jne 0x42111b
push str.Failed_to_alloc_scratch_buffer_
push esi
call fcn.0041b160
add esp, 8
pop edi
pop esi
mov eax, 0x1b
pop ebx
add esp, 0x14
ret
xor ecx, ecx
xor edx, edx
cmp dword [esp + 0x24], ecx
jle 0x421192
mov edi, dword [esp + 0x24]
push ebp
nop word [eax + eax]
mov eax, dword [esi + 0x150]
mov bl, byte [edx + eax]
mov eax, dword [esi + 0xca8]
cmp bl, 0xa
jne 0x421184
mov byte [eax + ecx], 0xd
inc ecx
mov eax, dword [esi + 0xca8]
mov byte [ecx + eax], bl
test byte [esi + 0xa8c], 0x40
jne 0x421187
mov ebx, dword [esi + 0xf00]
mov eax, ebx
mov ebp, dword [esi + 0xf04]
and eax, ebp
cmp eax, 0xffffffff
je 0x421187
add ebx, 1
mov dword [esi + 0xf00], ebx
adc ebp, 0
mov dword [esi + 0xf04], ebp
jmp 0x421187
mov byte [eax + ecx], bl
inc edx
inc ecx
cmp edx, edi
jl 0x421130
mov edi, dword [esp + 0x2c]
pop ebp
mov edx, dword [esp + 0x24]
cmp ecx, edx
je 0x4211ae
mov eax, dword [esi + 0xca8]
mov edx, ecx
mov dword [esi + 0x150], eax
mov dword [esi + 0x14c], ecx
mov eax, dword [edi + 0x2a8]
test dword [eax + 0x40], 0x30000
je 0x4211cf
push edx
push edi
call fcn.004341e0
add esp, 8
test eax, eax
jne 0x42137f
lea eax, [esp + 0xc]
push eax
push dword [esi + 0x14c]
push dword [esi + 0x150]
push dword [edi + 0x2d0]
push edi
call fcn.0041b8c0
add esp, 0x14
test eax, eax
jne 0x42137f
mov ebx, dword [edi + 0x2d0]
push eax
push eax
lea eax, [esp + 0x34]
push eax
push 4
lea eax, [esp + 0x34]
push eax
push 0
push 0
push 0x4004747b
push ebx
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
jne 0x421237
push 4
lea eax, [esp + 0x28]
push eax
push 0x1001
push 0xffff
push ebx
call dword [sym.imp.WS2_32.dll_setsockopt]
test dword [esi + 0xa8c], 0x4000000
je 0x421258
push dword [esp + 0xc]
push dword [esi + 0x150]
push 4
push esi
call fcn.0041b0d0
add esp, 0x10
mov eax, dword [esp + 0xc]
cdq
add dword [esi + 0xa8], eax
adc dword [esi + 0xac], edx
push dword [esi + 0xac]
push dword [esi + 0xa8]
push esi
call fcn.004278a0
mov ecx, dword [esi + 0x590]
add esp, 0xc
test cl, 0x40
je 0x421291
test ecx, 0x100
je 0x4212c4
mov eax, dword [esi + 0xa8]
cmp eax, dword [esi + 0xf00]
jne 0x4212c4
mov eax, dword [esi + 0xac]
cmp eax, dword [esi + 0xf04]
jne 0x4212c4
or ecx, 4
push str.We_are_completely_uploaded_and_fine_n
push esi
mov dword [esi + 0x590], ecx
call fcn.0041b250
add esp, 8
mov eax, dword [esi + 0x14c]
mov ecx, dword [esp + 0xc]
cmp eax, ecx
je 0x42131d
add dword [esi + 0x150], ecx
sub eax, ecx
pop edi
mov dword [esi + 0x14c], eax
xor eax, eax
pop esi
pop ebx
add esp, 0x14
ret
test byte [esi + 0x140], 0x20
jne 0x42137d
and dword [esi + 0x140], 0xfffffffd
test dword [edi + 0x284], 0x10000
je 0x42137d
push edi
call fcn.0041fef0
add esp, 4
test eax, eax
je 0x42137d
pop edi
pop esi
pop ebx
add esp, 0x14
ret
mov eax, dword [esi + 0xc60]
test eax, eax
jne 0x421344
push dword [esi + 0x8e8]
call dword [section..data]
add esp, 4
mov dword [esi + 0xc60], eax
test eax, eax
je 0x42110f
test byte [esi + 0x590], 4
mov dword [esi + 0x150], eax
mov dword [esi + 0x14c], 0
je 0x42137d
and dword [esi + 0x140], 0xfffffffd
test dword [edi + 0x284], 0x10000
je 0x42137d
push edi
call fcn.0041fef0
add esp, 4
test eax, eax
jne 0x42137f
xor eax, eax
pop edi
pop esi
pop ebx
add esp, 0x14
ret