Function at 0x4dff21
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
lea ebp, [esp - 0x198]
sub esp, 0x218
mov eax, dword [0x5550ec]
xor eax, ebp
mov dword [ebp + 0x194], eax
mov eax, dword [ebp + 0x1a0]
push ebx
push esi
mov esi, dword [eax]
mov dword [ebp - 0x74], eax
xor eax, eax
mov dword [ebp - 0x7c], eax
movzx ecx, word [esi + 0x140]
push edi
mov edi, dword [esi + 0x344]
mov ebx, 0xff
mov dword [ebp - 0x70], ecx
mov ecx, dword [esi + 0x144]
push ebx
push eax
mov dword [ebp - 0x80], eax
mov byte [ebp + 0x94], al
lea eax, [ebp + 0x95]
push eax
mov dword [ebp - 0x78], ecx
call sub.MSVCR80.dll_memset
add esp, 0xc
test edi, edi
jne 0x4dff98
cmp word [ebp - 0x70], di
jne 0x4dff98
xor eax, eax
jmp 0x4e01fd
push 0x80
lea eax, [ebp + 0x14]
push 0
push eax
call sub.MSVCR80.dll_memset
add esp, 0xc
test edi, edi
je 0x4e00ee
mov eax, edi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4dffb8
sub eax, edx
cmp eax, ebx
jae 0x4e00ee
push 0x100
lea eax, [ebp + 0x94]
push eax
push edi
push dword [ebp + 0x1a8]
call fcn.004d7991
add esp, 0x10
test eax, eax
je 0x4e000c
push dword [ebp + 0x1a8]
lea eax, [ebp + 0x94]
push eax
push edi
push str.Local_Interface__s_is_ip__s_using_address_family__i_n
push esi
call fcn.004dfad5
mov ebx, dword [ebp - 0x74]
add esp, 0x14
jmp 0x4e009c
cmp dword [ebp + 0x1a8], 2
mov ebx, dword [ebp - 0x74]
mov eax, dword [ebx + 0x20c]
mov dword [ebp - 0x74], eax
jne 0x4e002b
mov dword [ebx + 0x20c], 1
lea eax, [ebp - 0x7c]
push eax
push 0
push edi
push ebx
call fcn.004d7fe3
add esp, 0x10
cmp eax, 1
jne 0x4e004c
lea eax, [ebp - 0x7c]
push eax
push ebx
call fcn.004e1f9f
pop ecx
pop ecx
mov eax, dword [ebp - 0x74]
mov dword [ebx + 0x20c], eax
mov eax, dword [ebp - 0x7c]
test eax, eax
je 0x4e00da
push 0x100
lea ecx, [ebp + 0x94]
push ecx
push dword [eax]
call fcn.004d7df0
mov eax, dword [ebp - 0x7c]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [ebp + 0x94]
push eax
push dword [ebp + 0x1a8]
push edi
push str.Name__s_family__i_resolved_to__s_family__i_n
push esi
call fcn.004dfad5
push dword [ebp - 0x7c]
push esi
call fcn.004d814d
add esp, 0x2c
cmp dword [ebp + 0x1a8], 2
jne 0x4e0114
lea eax, [ebp + 0x18]
push eax
lea eax, [ebp + 0x94]
push eax
push 2
call fcn.004e9588
add esp, 0xc
test eax, eax
jle 0x4e0114
push dword [ebp - 0x70]
mov word [ebp + 0x14], 2
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp + 0x16], ax
mov dword [ebp - 0x80], 0x10
jmp 0x4e0114
push edi
push str.Couldnt_bind_to__s
push esi
call fcn.004dfb48
add esp, 0xc
jmp 0x4e01fa
cmp dword [ebp + 0x1a8], 2
jne 0x4e0111
push dword [ebp - 0x70]
mov word [ebp + 0x14], 2
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp + 0x16], ax
mov dword [ebp - 0x80], 0x10
mov ebx, dword [ebp - 0x74]
mov edi, dword [sym.imp.WS2_32.dll_bind]
jmp 0x4e0153
dec dword [ebp - 0x78]
cmp dword [ebp - 0x78], 0
jle 0x4e01d5
movzx eax, word [ebp - 0x70]
push eax
push str.Bind_to_local_port__hu_failed__trying_next_n
push esi
call fcn.004dfad5
add esp, 0xc
inc dword [ebp - 0x70]
cmp word [ebp + 0x14], 2
jne 0x4e0153
push dword [ebp - 0x70]
call dword [sym.imp.WS2_32.dll_ntohs]
mov word [ebp + 0x16], ax
push dword [ebp - 0x80]
lea eax, [ebp + 0x14]
push eax
push dword [ebp + 0x1a4]
call edi
test eax, eax
jl 0x4e011c
mov eax, 0x80
push eax
mov dword [ebp - 0x78], eax
lea eax, [ebp - 0x6c]
push 0
push eax
call sub.MSVCR80.dll_memset
add esp, 0xc
lea eax, [ebp - 0x78]
push eax
lea eax, [ebp - 0x6c]
push eax
push dword [ebp + 0x1a4]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jge 0x4e01b3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push ebx
mov dword [esi + 0x855c], edi
call fcn.004e8d99
push eax
push edi
push str.getsockname___failed_with_errno__d:__s
jmp 0x4e01f1
movzx eax, word [ebp - 0x70]
push eax
push str.Local_port:__hu_n
push esi
call fcn.004dfad5
add esp, 0xc
mov dword [ebx + 0x1f0], 1
jmp 0x4dff91
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push ebx
mov dword [esi + 0x855c], edi
call fcn.004e8d99
push eax
push edi
push str.bind_failed_with_errno__d:__s
push esi
call fcn.004dfb48
add esp, 0x18
push 0x2d
pop eax
mov ecx, dword [ebp + 0x194]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004d6e66
add ebp, 0x198
leave
ret