Function at 0x5022f0
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x198
mov eax, dword [0x5e1040]
xor eax, esp
mov dword [esp + 0x194], eax
mov eax, dword [esp + 0x1a0]
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1ac]
mov dword [esp + 0x1c], eax
mov dword [esp + 0x18], 0
mov dword [esp + 0x14], 0
mov ebx, dword [edi + 0x54c]
movzx esi, word [edi + 0x178]
movzx ebp, word [edi + 0x17a]
test ebx, ebx
jne 0x50234b
test si, si
je 0x502731
push 0x80
lea eax, [esp + 0x28]
push 0
push eax
call fcn.00547c40
add esp, 0xc
test ebx, ebx
je 0x502688
mov ecx, ebx
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x502370
sub ecx, edx
cmp ecx, 0xff
jae 0x502688
push 0xff
mov byte [esp + 0xa8], al
lea eax, [esp + 0xa9]
push 0
push eax
call fcn.00547c40
mov edx, dword [0x5e15c4]
add esp, 0xc
mov ecx, edx
mov byte [esp + 0x13], 0
lea eax, [ecx + 1]
mov dword [esp + 0x20], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5023b7
sub ecx, dword [esp + 0x20]
push ecx
push ebx
push edx
call fcn.0055f890
add esp, 0xc
test eax, eax
jne 0x50246b
mov ecx, dword [0x5e15c4]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5023e0
sub ecx, edx
mov byte [esp + 0x13], 1
add ebx, ecx
mov ecx, dword [esp + 0x1c]
lea eax, [esp + 0xa4]
push 0x100
push eax
push ebx
push dword [ecx + 0x4c8]
mov ecx, dword [esp + 0x1c8]
push dword [esp + 0x1cc]
push ecx
call fcn.00423070
add esp, 0x18
sub eax, 0
je 0x502550
sub eax, 1
je 0x50261b
sub eax, 1
je 0x5024b4
cmp byte [esp + 0x13], 0
jne 0x502668
mov ecx, dword [esp + 0x1c]
mov al, byte [ecx + 0x4d3]
mov byte [esp + 0x13], al
mov eax, dword [esp + 0x1b8]
cmp eax, 2
jne 0x502574
mov byte [ecx + 0x4d3], 1
jmp 0x502580
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [esp + 0x20], eax
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x502480
sub ecx, dword [esp + 0x20]
push ecx
push ebx
push edx
call fcn.0055f890
add esp, 0xc
test eax, eax
jne 0x5023f0
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x5024a7
sub ecx, edx
add ebx, ecx
jmp 0x502441
push dword [esp + 0x1b8]
lea eax, [esp + 0xa8]
push eax
push ebx
push str.Local_Interface__s_is_ip__s_using_address_family__i
push edi
call fcn.004ce0e0
add esp, 0x14
mov eax, dword [esp + 0x1b8]
cmp eax, 0x17
jne 0x502625
lea eax, [esp + 0xa4]
push 0x25
push eax
call fcn.00548670
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x5024fe
mov byte [ebx], 0
inc ebx
lea eax, [esp + 0x2c]
push eax
lea eax, [esp + 0xa8]
push eax
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x502542
mov eax, 0x17
push esi
mov word [esp + 0x28], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x26], ax
test ebx, ebx
je 0x502542
push 0xa
push 0
push ebx
call fcn.0055ecd2
add esp, 0xc
mov dword [esp + 0x3c], eax
mov eax, 0x1c
mov dword [esp + 0x18], eax
jmp 0x5026b7
cmp byte [esp + 0x13], 0
je 0x502441
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.004ce010
add esp, 0xc
mov eax, 0x2d
jmp 0x502733
cmp eax, 0x17
jne 0x502580
mov byte [ecx + 0x4d3], 2
lea eax, [esp + 0x14]
push eax
push 0
push 0x50
push ebx
push edi
call fcn.004d8280
add esp, 0x14
cmp eax, 1
jne 0x5025a6
lea eax, [esp + 0x14]
push eax
push edi
call fcn.004c1ca0
add esp, 8
mov ecx, dword [esp + 0x1c]
mov al, byte [esp + 0x13]
mov byte [ecx + 0x4d3], al
mov eax, dword [esp + 0x14]
test eax, eax
je 0x502668
push 0x100
lea ecx, [esp + 0xa8]
push ecx
push dword [eax]
call fcn.004d8230
mov eax, dword [esp + 0x20]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [esp + 0xb4]
push eax
push dword [esp + 0x1cc]
push ebx
push str.Name__s_family__i_resolved_to__s_family__i
push edi
call fcn.004ce0e0
push dword [esp + 0x38]
push edi
call fcn.004d8810
mov eax, dword [esp + 0x40]
add esp, 0x2c
mov ecx, dword [esp + 0x1b8]
mov eax, dword [eax]
cmp ecx, dword [eax + 4]
je 0x5024d2
mov eax, 1
jmp 0x502733
cmp eax, 2
jne 0x5026b5
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0xa8]
push eax
push 2
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x5026b5
mov eax, 2
push esi
mov word [esp + 0x28], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x26], ax
mov eax, 0x10
mov dword [esp + 0x18], eax
jmp 0x5026b7
push ebx
push str.Couldnt_bind_to__s
push edi
mov byte [edi + 0xcfb], 0
call fcn.004ce010
add esp, 0xc
mov eax, 0x2d
jmp 0x502733
mov eax, dword [esp + 0x1b8]
cmp eax, 0x17
jne 0x5026b0
push esi
mov word [esp + 0x28], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x26], ax
mov eax, 0x1c
mov dword [esp + 0x18], eax
jmp 0x5026b7
cmp eax, 2
je 0x502647
xor eax, eax
push eax
lea eax, [esp + 0x28]
push eax
push dword [esp + 0x1bc]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x502714
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
dec ebp
test ebp, ebp
jle 0x50274c
inc esi
test si, si
je 0x50274c
movzx eax, si
dec eax
push eax
push str.Bind_to_local_port__d_failed__trying_next
push edi
call fcn.004ce0e0
add esp, 0xc
push esi
call ebx
push dword [esp + 0x18]
mov word [esp + 0x2a], ax
lea eax, [esp + 0x28]
push eax
push dword [esp + 0x1bc]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x5026d4
movzx eax, si
push eax
push str.Local_port:__hu
push edi
call fcn.004ce0e0
mov eax, dword [esp + 0x28]
add esp, 0xc
mov byte [eax + 0x255], 1
xor eax, eax
mov ecx, dword [esp + 0x1a4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004224b5
add esp, 0x198
ret
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0xa4]
push 0x100
push eax
push esi
mov dword [edi + 0x8b8], esi
call fcn.004b7fe0
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.004ce010
add esp, 0x1c
mov eax, 0x2d
jmp 0x502733