Function at 0x4da1e0
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x19c
mov eax, dword [0x401424]
xor eax, esp
mov dword [esp + 0x198], eax
mov eax, dword [esp + 0x1a4]
push ebx
push esi
push edi
mov edi, dword [esp + 0x1ac]
mov dword [esp + 0x18], eax
mov dword [esp + 0x14], 0
mov dword [esp + 0x10], 0
movzx eax, word [edi + 0x17a]
mov ebx, dword [edi + 0x54c]
movzx esi, word [edi + 0x178]
mov dword [esp + 0x1c], eax
test ebx, ebx
jne 0x4da254
test si, si
jne 0x4da254
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x198]
xor ecx, esp
call fcn.004ed9d4
add esp, 0x19c
ret
push ebp
push 0x80
lea eax, [esp + 0x2c]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
test ebx, ebx
je 0x4da5a7
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4da276
sub ecx, edx
cmp ecx, 0xff
jae 0x4da5a7
push 0xff
mov byte [esp + 0xac], al
lea eax, [esp + 0xad]
push 0
push eax
call sub.VCRUNTIME140.dll_memset
mov edx, dword [0x4012c8]
add esp, 0xc
mov ecx, edx
mov byte [esp + 0x13], 0
lea ebp, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4da2c0
sub ecx, ebp
push ecx
push ebx
push edx
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncmp]
mov ebp, dword [esp + 0x1c8]
add esp, 0xc
test eax, eax
jne 0x4da36d
mov ecx, dword [0x4012c8]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4da2f0
sub ecx, edx
mov byte [esp + 0x13], 1
add ebx, ecx
mov ecx, dword [esp + 0x1c]
lea eax, [esp + 0xa8]
push 0x100
push eax
push ebx
push dword [ecx + 0x4c8]
push dword [esp + 0x1d0]
push ebp
call fcn.004a1380
add esp, 0x18
sub eax, 0
je 0x4da45e
sub eax, 1
je 0x4da53b
sub eax, 1
je 0x4da3b5
cmp byte [esp + 0x13], 0
jne 0x4da587
mov ecx, dword [esp + 0x1c]
mov al, byte [ecx + 0x4d3]
mov byte [esp + 0x13], al
cmp ebp, 2
jne 0x4da482
mov byte [ecx + 0x4d3], 1
jmp 0x4da48e
mov edx, dword [0x4012cc]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [esp + 0x24], eax
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4da380
sub ecx, dword [esp + 0x24]
push ecx
push ebx
push edx
call dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strncmp]
add esp, 0xc
test eax, eax
jne 0x4da300
mov ecx, dword [0x4012cc]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4da3a8
sub ecx, edx
add ebx, ecx
jmp 0x4da34a
cmp byte [edi + 0x68a], 0
je 0x4da3e6
mov eax, dword [edi + 0xca8]
test eax, eax
je 0x4da3ce
cmp dword [eax + 4], 1
jl 0x4da3e6
push ebp
lea eax, [esp + 0xac]
push eax
push ebx
push 0x40c520
push edi
call fcn.004ab3a0
add esp, 0x14
cmp ebp, 0x17
jne 0x4da545
lea eax, [esp + 0xa8]
push 0x25
push eax
call sub.VCRUNTIME140.dll_strchr
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4da40b
mov byte [ebx], 0
inc ebx
lea eax, [esp + 0x30]
push eax
lea eax, [esp + 0xac]
push eax
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x4da450
mov eax, 0x17
push esi
mov word [esp + 0x2c], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2a], ax
test ebx, ebx
je 0x4da450
push 0xa
push 0
push ebx
call dword [sym.imp.api_ms_win_crt_convert_l1_1_0.dll_strtoul]
add esp, 0xc
mov dword [esp + 0x40], eax
mov eax, 0x1c
mov dword [esp + 0x18], eax
jmp 0x4da5d6
cmp byte [esp + 0x13], 0
je 0x4da34a
push ebx
push 0x40c500
push edi
call fcn.004ab2d0
add esp, 0xc
mov eax, 0x2d
jmp 0x4da68f
cmp ebp, 0x17
jne 0x4da48e
mov byte [ecx + 0x4d3], 2
lea eax, [esp + 0x14]
push eax
push 0
push 0x50
push ebx
push edi
call fcn.004b3f60
add esp, 0x14
cmp eax, 1
jne 0x4da4b4
lea eax, [esp + 0x14]
push eax
push edi
call fcn.004a15c0
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 0x4da587
push 0x100
lea ecx, [esp + 0xac]
push ecx
push dword [eax]
call fcn.004b3f10
add esp, 0xc
cmp byte [edi + 0x68a], 0
je 0x4da51f
mov eax, dword [edi + 0xca8]
test eax, eax
je 0x4da4fe
cmp dword [eax + 4], 1
jl 0x4da51f
mov eax, dword [esp + 0x14]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [esp + 0xac]
push eax
push ebp
push ebx
push 0x40c554
push edi
call fcn.004ab3a0
add esp, 0x18
push dword [esp + 0x14]
push edi
call fcn.004b4510
mov eax, dword [esp + 0x1c]
add esp, 8
mov eax, dword [eax]
cmp ebp, dword [eax + 4]
je 0x4da3e6
mov eax, 1
jmp 0x4da68f
cmp ebp, 2
jne 0x4da5d4
lea eax, [esp + 0x2c]
push eax
lea eax, [esp + 0xac]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x4da5d4
mov eax, 2
push esi
mov word [esp + 0x2c], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2a], ax
mov eax, 0x10
mov dword [esp + 0x18], eax
jmp 0x4da5d6
push ebx
push 0x40c584
push edi
mov byte [edi + 0xceb], 0
call fcn.004ab2d0
add esp, 0xc
mov eax, 0x2d
jmp 0x4da68f
mov eax, dword [esp + 0x1bc]
cmp eax, 0x17
jne 0x4da5cf
push esi
mov word [esp + 0x2c], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2a], ax
mov eax, 0x1c
mov dword [esp + 0x18], eax
jmp 0x4da5d6
cmp eax, 2
je 0x4da566
xor eax, eax
mov ebp, dword [esp + 0x1b8]
push eax
lea eax, [esp + 0x2c]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x4da657
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov eax, dword [esp + 0x20]
dec eax
mov dword [esp + 0x20], eax
test eax, eax
jle 0x4da6a8
inc esi
test si, si
je 0x4da6a8
cmp byte [edi + 0x68a], 0
je 0x4da63b
mov eax, dword [edi + 0xca8]
test eax, eax
je 0x4da628
cmp dword [eax + 4], 1
jl 0x4da63b
movzx eax, si
dec eax
push eax
push 0x40c5ac
push edi
call fcn.004ab3a0
add esp, 0xc
push esi
call ebx
push dword [esp + 0x18]
mov word [esp + 0x2e], ax
lea eax, [esp + 0x2c]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x4da5f4
cmp byte [edi + 0x68a], 0
je 0x4da682
mov eax, dword [edi + 0xca8]
test eax, eax
je 0x4da670
cmp dword [eax + 4], 1
jl 0x4da682
movzx eax, si
push eax
push 0x40c59c
push edi
call fcn.004ab3a0
add esp, 0xc
mov eax, dword [esp + 0x1c]
mov byte [eax + 0x255], 1
xor eax, eax
mov ecx, dword [esp + 0x1a8]
pop ebp
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004ed9d4
add esp, 0x19c
ret
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0xa8]
push 0x100
push eax
push esi
mov dword [edi + 0x8a8], esi
call fcn.00493ac0
push eax
push esi
push 0x40c5d8
push edi
call fcn.004ab2d0
add esp, 0x1c
mov eax, 0x2d
jmp 0x4da68f