Function at 0x4b1d00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x198
mov eax, dword [0x575464]
xor eax, esp
mov dword [esp + 0x194], eax
mov eax, dword [esp + 0x19c]
push ebx
push ebp
push esi
push edi
mov edi, dword [eax]
mov dword [esp + 0x1c], 0
mov dword [esp + 0x14], eax
mov dword [esp + 0x20], 0
mov ebx, dword [edi + 0x360]
movzx esi, word [edi + 0x1a8]
mov ebp, dword [edi + 0x1ac]
test ebx, ebx
jne 0x4b1d55
test si, si
je 0x4b2116
push 0x80
lea eax, [esp + 0x28]
push 0
push eax
call fcn.0049e2e0
add esp, 0xc
test ebx, ebx
je 0x4b1ff1
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b1d76
sub ecx, edx
cmp ecx, 0xff
jae 0x4b1ff1
push 0x100
lea eax, [esp + 0xa8]
push 0
push eax
call fcn.0049e2e0
mov edx, dword [0x575374]
add esp, 0xc
mov ecx, edx
mov byte [esp + 0x13], 0
lea eax, [ecx + 1]
mov dword [esp + 0x18], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b1db6
sub ecx, dword [esp + 0x18]
push ecx
push ebx
push edx
call fcn.0050aab0
add esp, 0xc
test eax, eax
jne 0x4b1f3e
mov ecx, dword [0x575374]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b1de0
sub ecx, edx
mov byte [esp + 0x13], 1
add ebx, ecx
push 0x100
lea eax, [esp + 0xa8]
push eax
mov eax, dword [esp + 0x1c]
push ebx
push dword [eax + 0x88]
push dword [esp + 0x1c8]
push dword [esp + 0x1c8]
call fcn.0040bbb0
add esp, 0x18
sub eax, 0
je 0x4b1fb4
sub eax, 1
je 0x4b1faa
sub eax, 1
je 0x4b1f87
cmp byte [esp + 0x13], 0
jne 0x4b1fd8
cmp dword [esp + 0x1b4], 2
mov eax, dword [esp + 0x14]
mov ecx, dword [eax + 0x2c0]
mov dword [esp + 0x18], ecx
jne 0x4b1e66
mov dword [eax + 0x2c0], 1
lea ecx, [esp + 0x1c]
push ecx
push 0
push ebx
push eax
call fcn.004a7990
add esp, 0x10
cmp eax, 1
jne 0x4b1e8e
lea eax, [esp + 0x1c]
push eax
mov eax, dword [esp + 0x18]
push eax
call fcn.004a7020
add esp, 8
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x18]
mov dword [eax + 0x2c0], ecx
mov eax, dword [esp + 0x1c]
test eax, eax
je 0x4b1fd8
push 0x100
lea ecx, [esp + 0xa8]
push ecx
push dword [eax]
call fcn.004a7960
mov eax, dword [esp + 0x28]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [esp + 0xb4]
push eax
push dword [esp + 0x1c8]
push ebx
push str.Name__s_family__i_resolved_to__s_family__i_n
push edi
call fcn.004b0930
push dword [esp + 0x40]
push edi
call fcn.004a7b20
add esp, 0x2c
cmp dword [esp + 0x1b4], 2
jne 0x4b1fff
lea eax, [esp + 0x28]
push eax
lea eax, [esp + 0xa8]
push eax
push 2
call fcn.004be6f0
add esp, 0xc
test eax, eax
jle 0x4b1fff
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 + 0x20], eax
jmp 0x4b2001
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [esp + 0x18], eax
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b1f50
sub ecx, dword [esp + 0x18]
push ecx
push ebx
push edx
call fcn.0050aab0
add esp, 0xc
test eax, eax
jne 0x4b1df0
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4b1f77
sub ecx, edx
add ebx, ecx
jmp 0x4b1e44
push dword [esp + 0x1b4]
lea eax, [esp + 0xa8]
push eax
push ebx
push str.Local_Interface__s_is_ip__s_using_address_family__i_n
push edi
call fcn.004b0930
add esp, 0x14
jmp 0x4b1eed
mov eax, 1
jmp 0x4b2118
cmp byte [esp + 0x13], 0
je 0x4b1e44
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.004b0860
add esp, 0xc
mov eax, 0x2d
jmp 0x4b2118
push ebx
push str.Couldnt_bind_to__s
push edi
call fcn.004b0860
add esp, 0xc
mov eax, 0x2d
jmp 0x4b2118
cmp dword [esp + 0x1b4], 2
je 0x4b1f1a
xor eax, eax
mov ebx, dword [esp + 0x1b0]
push eax
lea eax, [esp + 0x28]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x4b2064
nop dword [eax]
dec ebp
test ebp, ebp
jle 0x4b20ca
movzx eax, si
push eax
push str.Bind_to_local_port__hu_failed__trying_next_n
push edi
call fcn.004b0930
add esp, 0xc
inc esi
cmp word [esp + 0x24], 2
jne 0x4b2050
push esi
call dword [sym.imp.WS2_32.dll_ntohs]
mov word [esp + 0x26], ax
push dword [esp + 0x20]
lea eax, [esp + 0x28]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x4b2020
push 0x80
lea eax, [esp + 0xa8]
mov dword [esp + 0x1c], 0x80
push 0
push eax
call fcn.0049e2e0
add esp, 0xc
lea eax, [esp + 0x18]
push eax
lea eax, [esp + 0xa8]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0x4b20f9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push dword [esp + 0x18]
mov dword [edi + 0x85e0], esi
call fcn.004a2150
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.004b0860
add esp, 0x18
mov eax, 0x2d
jmp 0x4b2118
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push dword [esp + 0x18]
mov dword [edi + 0x85e0], esi
call fcn.004a2150
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.004b0860
add esp, 0x18
mov eax, 0x2d
jmp 0x4b2118
movzx eax, si
push eax
push str.Local_port:__hu_n
push edi
call fcn.004b0930
mov eax, dword [esp + 0x20]
add esp, 0xc
mov byte [eax + 0x2a1], 1
xor eax, eax
mov ecx, dword [esp + 0x1a4]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004e0fae
add esp, 0x198
ret