Function at 0x4d76e0
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0x40
mov eax, dword [0x5df040]
xor eax, esp
mov dword [esp + 0x3c], eax
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x54]
xor esi, esi
test byte [edi + 0xd8], 0x10
lea ebx, [edi + 0x88]
mov dword [esp + 0x10], esi
mov ebp, dword [edi + 0x18]
jne 0x4d7735
push edi
call fcn.004d07f0
add esp, 4
test al, al
je 0x4d7735
push esi
push edi
call fcn.004ce930
push edi
call fcn.004d0800
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x4d7ad8
mov cl, byte [edi + 0xcf7]
test cl, cl
je 0x4d778b
movzx eax, cl
test al, 1
je 0x4d774f
test byte [edi + 0xd8], 0x10
je 0x4d777f
test al, 2
je 0x4d775c
test byte [edi + 0xd8], 0x20
je 0x4d777f
test dword [edi + 0xd8], 0x30
je 0x4d777f
xor esi, esi
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00423495
add esp, 0x40
ret
movzx ebp, cl
mov byte [edi + 0xcf7], 0
jmp 0x4d77c6
mov ecx, dword [ebx + 0x50]
mov eax, ecx
and al, 0x15
cmp al, 1
jne 0x4d779e
mov edx, dword [ebp + 0x278]
jmp 0x4d77a1
or edx, 0xffffffff
and cl, 0x2a
cmp cl, 2
jne 0x4d77b1
mov eax, dword [ebp + 0x27c]
jmp 0x4d77b4
or eax, 0xffffffff
push 0
push 0
push eax
push 0xffffffffffffffff
push edx
call fcn.004e1840
add esp, 0x14
mov ebp, eax
cmp ebp, 4
jne 0x4d77f3
push str.select_poll_returned_error
push edi
call fcn.004cefe0
mov esi, 0x37
add esp, 8
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00423495
add esp, 0x40
ret
mov eax, dword [ebx + 0x50]
and eax, ebp
test al, 1
je 0x4d7825
lea eax, [esp + 0x10]
push eax
push ebx
push edi
call fcn.004d7ed0
mov esi, eax
add esp, 0xc
test esi, esi
jne 0x4d7ad8
cmp byte [edi + 0x12e], al
jne 0x4d7ad8
mov esi, dword [esp + 0x10]
mov ecx, dword [ebx + 0x50]
mov eax, ecx
and eax, ebp
test al, 2
jne 0x4d7839
test cl, 0x40
je 0x4d790f
test byte [edi + 0xd8], 0x20
jne 0x4d790f
push edi
call fcn.004c33b0
add esp, 4
test al, al
jne 0x4d790f
or esi, 2
push edi
mov dword [esp + 0x14], esi
call fcn.004c3730
mov esi, eax
add esp, 4
test esi, esi
jne 0x4d7ad8
lea eax, [esp + 0x2c]
push eax
call fcn.004c26c0
mov edx, dword [edi + 0x18]
mov esi, eax
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
mov eax, esp
movups xmm0, xmmword [esi]
movups xmmword [esp + 0x3c], xmm0
movups xmm0, xmmword [edx + 0x2c8]
movups xmmword [ecx], xmm0
movups xmm0, xmmword [esi]
movups xmmword [eax], xmm0
call fcn.004c2770
add esp, 0x20
test edx, edx
jl 0x4d790b
jg 0x4d78b7
cmp eax, 0x3e8
jbe 0x4d790b
mov eax, dword [edi + 0x18]
push 0
push 0
mov esi, dword [eax + 0x27c]
lea eax, [esp + 0x20]
push eax
push 4
lea eax, [esp + 0x24]
push eax
push 0
push 0
push 0x4004747b
push esi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
jne 0x4d78fc
push 4
lea eax, [esp + 0x18]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
mov eax, dword [edi + 0x18]
movups xmm0, xmmword [esp + 0x1c]
movups xmmword [eax + 0x2c8], xmm0
mov esi, dword [esp + 0x10]
lea eax, [esp + 0x2c]
push eax
call fcn.004c26c0
add esp, 4
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x3c], xmm0
test esi, esi
jne 0x4d793b
push edi
call fcn.004ce8d0
mov esi, eax
add esp, 4
test esi, esi
jne 0x4d7ad8
push edi
call fcn.004e0670
add esp, 4
test eax, eax
jne 0x4d7aae
movups xmm0, xmmword [esp + 0x3c]
sub esp, 0x10
mov eax, esp
push edi
movups xmmword [eax], xmm0
call fcn.004e19c0
mov esi, eax
add esp, 0x14
test esi, esi
jne 0x4d7ad8
cmp dword [ebx + 0x50], eax
je 0x4d7a45
push eax
lea eax, [esp + 0x40]
push eax
push edi
call fcn.004d14f0
add esp, 0xc
test edx, edx
jg 0x4d7ac8
jl 0x4d7996
test eax, eax
jae 0x4d7ac8
mov edx, dword [ebx]
mov eax, edx
mov ecx, dword [ebx + 4]
and eax, ecx
mov ebp, dword [ebx + 0x10]
mov esi, dword [ebx + 0x14]
movups xmm0, xmmword [edi + 0x760]
cmp eax, 0xffffffff
je 0x4d79fc
push ecx
push edx
push esi
push ebp
sub esp, 0x10
mov eax, esp
sub esp, 0x10
movups xmmword [eax], xmm0
mov eax, esp
movups xmm0, xmmword [esp + 0x6c]
movups xmmword [eax], xmm0
call fcn.004c2770
add esp, 0x20
push edx
push eax
push str.Operation_timed_out_after__lld_milliseconds_with__lld_out_of__lld_bytes_received
push edi
call fcn.004cefe0
mov esi, 0x1c
add esp, 0x20
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00423495
add esp, 0x40
ret
push esi
push ebp
sub esp, 0x10
mov eax, esp
sub esp, 0x10
movups xmmword [eax], xmm0
mov eax, esp
movups xmm0, xmmword [esp + 0x64]
movups xmmword [eax], xmm0
call fcn.004c2770
add esp, 0x20
push edx
push eax
push str.Operation_timed_out_after__lld_milliseconds_with__lld_bytes_received
push edi
call fcn.004cefe0
mov esi, 0x1c
add esp, 0x18
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00423495
add esp, 0x40
ret
cmp byte [edi + 0x13c], 0
jne 0x4d7aa1
mov edx, dword [ebx]
mov eax, edx
mov ecx, dword [ebx + 4]
and eax, ecx
cmp eax, 0xffffffff
je 0x4d7aa1
mov ebp, dword [ebx + 0x10]
mov eax, dword [ebx + 0x14]
cmp ebp, edx
jne 0x4d7a6a
cmp eax, ecx
je 0x4d7aa1
cmp dword [ebx + 0x98], 0
jne 0x4d7aa1
sub edx, ebp
sbb ecx, eax
push ecx
push edx
push str.transfer_closed_with__lld_bytes_remaining_to_read
push edi
call fcn.004cefe0
mov esi, 0x12
add esp, 0x10
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00423495
add esp, 0x40
ret
push edi
call fcn.004e0670
add esp, 4
test eax, eax
je 0x4d7ac8
mov esi, 0x2a
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x3c]
xor ecx, esp
call fcn.00423495
add esp, 0x40
ret
test dword [ebx + 0x50], 0x3f
jne 0x4d7ad8
mov byte [edi + 0x12e], 1
mov ecx, dword [esp + 0x4c]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.00423495
add esp, 0x40
ret