Function at 0x4d8050
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x52f8b0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
push edi
mov edi, dword [eax]
mov dword [ebp - 0x208], eax
mov dword [ebp - 0x210], 0
mov eax, dword [edi + 0x184]
movzx esi, word [edi + 0x180]
mov ebx, dword [edi + 0x39c]
push 0xff
mov dword [ebp - 0x21c], eax
lea eax, [ebp - 0x103]
push 0
push eax
mov dword [ebp - 0x214], 0
mov byte [ebp - 0x104], 0
call fcn.0041f040
add esp, 0xc
mov dword [ebp - 0x218], 0
test ebx, ebx
jne 0x4d80d2
test si, si
je 0x4d84f8
push 0x80
lea eax, [ebp - 0x184]
push 0
push eax
call fcn.0041f040
add esp, 0xc
test ebx, ebx
je 0x4d837c
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d80f5
sub ecx, edx
cmp ecx, 0xff
jae 0x4d837c
mov edx, dword [0x531d3c]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [ebp - 0x20c], eax
jmp 0x4d8120
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d8120
sub ecx, dword [ebp - 0x20c]
push ecx
push ebx
push edx
call fcn.00435d30
add esp, 0xc
test eax, eax
jne 0x4d81b3
mov ecx, dword [0x531d3c]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d8145
sub ecx, edx
add ebx, ecx
mov dword [ebp - 0x218], 1
push 0x100
lea eax, [ebp - 0x104]
push eax
mov eax, dword [ebp - 0x208]
push ebx
push dword [eax + 0x88]
push dword [ebp + 0x10]
call fcn.00405e50
add esp, 0x14
sub eax, 0
je 0x4d834a
dec eax
je 0x4d8334
dec eax
jne 0x4d8302
push dword [ebp + 0x10]
lea eax, [ebp - 0x104]
push eax
push ebx
push str.Local_Interface__s_is_ip__s_using_address_family__i_n
push edi
call fcn.004c9b60
add esp, 0x14
jmp 0x4d82ae
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [ebp - 0x20c], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d81c4
sub ecx, dword [ebp - 0x20c]
push ecx
push ebx
push edx
call fcn.00435d30
add esp, 0xc
test eax, eax
jne 0x4d815a
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
lea ecx, [ecx]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4d81f0
sub ecx, edx
add ebx, ecx
cmp dword [ebp + 0x10], 2
mov eax, dword [ebp - 0x208]
mov ecx, dword [eax + 0x2c8]
mov dword [ebp - 0x20c], ecx
jne 0x4d821d
mov dword [eax + 0x2c8], 1
lea ecx, [ebp - 0x210]
push ecx
push 0
push ebx
push eax
call fcn.004cff30
add esp, 0x10
cmp eax, 1
jne 0x4d824b
lea eax, [ebp - 0x210]
push eax
mov eax, dword [ebp - 0x208]
push eax
call fcn.004cf660
add esp, 8
mov eax, dword [ebp - 0x208]
mov ecx, dword [ebp - 0x20c]
mov dword [eax + 0x2c8], ecx
mov eax, dword [ebp - 0x210]
test eax, eax
je 0x4d830f
push 0x100
lea ecx, [ebp - 0x104]
push ecx
push dword [eax]
call fcn.004cff00
mov eax, dword [ebp - 0x210]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [ebp - 0x104]
push eax
push dword [ebp + 0x10]
push ebx
push str.Name__s_family__i_resolved_to__s_family__i_n
push edi
call fcn.004c9b60
push dword [ebp - 0x210]
push edi
call fcn.004d00e0
add esp, 0x2c
cmp dword [ebp + 0x10], 2
jne 0x4d83a9
lea eax, [ebp - 0x180]
push eax
lea eax, [ebp - 0x104]
push eax
push 2
call fcn.004e3a30
add esp, 0xc
test eax, eax
jle 0x4d83a9
mov eax, 2
push esi
mov word [ebp - 0x184], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x182], ax
mov eax, 0x10
mov dword [ebp - 0x214], eax
jmp 0x4d83ab
cmp dword [ebp - 0x218], 0
je 0x4d81fb
push ebx
push str.Couldnt_bind_to__s
push edi
call fcn.004c9ac0
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041a77c
mov esp, ebp
pop ebp
ret
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041a77c
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 0x218], 0
je 0x4d81fb
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.004c9ac0
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041a77c
mov esp, ebp
pop ebp
ret
cmp dword [ebp + 0x10], 2
jne 0x4d83a9
mov eax, 2
push esi
mov word [ebp - 0x184], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x182], ax
mov eax, 0x10
mov dword [ebp - 0x214], eax
jmp 0x4d83ab
xor eax, eax
mov ebx, dword [ebp + 0xc]
push eax
lea eax, [ebp - 0x184]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x4d8419
mov eax, dword [ebp - 0x21c]
dec eax
mov dword [ebp - 0x21c], eax
test eax, eax
jle 0x4d8496
movzx eax, si
push eax
push str.Bind_to_local_port__hu_failed__trying_next_n
push edi
call fcn.004c9b60
add esp, 0xc
inc esi
cmp word [ebp - 0x184], 2
jne 0x4d8401
push esi
call dword [sym.imp.WS2_32.dll_ntohs]
mov word [ebp - 0x182], ax
push dword [ebp - 0x214]
lea eax, [ebp - 0x184]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x4d83c1
push 0x80
lea eax, [ebp - 0x204]
push 0
push eax
mov dword [ebp - 0x20c], 0x80
call fcn.0041f040
add esp, 0xc
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x204]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0x4d84d6
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push dword [ebp - 0x208]
mov dword [edi + 0x85fc], esi
call fcn.004dba00
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.004c9ac0
add esp, 0x18
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041a77c
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push dword [ebp - 0x208]
mov dword [edi + 0x85fc], esi
call fcn.004dba00
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.004c9ac0
add esp, 0x18
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041a77c
mov esp, ebp
pop ebp
ret
movzx eax, si
push eax
push str.Local_port:__hu_n
push edi
call fcn.004c9b60
mov eax, dword [ebp - 0x208]
add esp, 0xc
mov dword [eax + 0x2a8], 1
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.0041a77c
mov esp, ebp
pop ebp
ret