Function at 0x56db20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x658d98]
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
push 0x100
mov eax, dword [edi + 0x17c]
movzx esi, word [edi + 0x178]
mov ebx, dword [edi + 0x38c]
mov dword [ebp - 0x21c], eax
lea eax, [ebp - 0x104]
push 0
push eax
mov dword [ebp - 0x218], 0
call fcn.005a38c0
add esp, 0xc
mov dword [ebp - 0x214], 0
test ebx, ebx
jne 0x56db9b
test si, si
je 0x56dfc7
push 0x80
lea eax, [ebp - 0x184]
push 0
push eax
call fcn.005a38c0
add esp, 0xc
test ebx, ebx
je 0x56de4b
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x56dbc0
sub ecx, edx
cmp ecx, 0xff
jae 0x56de4b
mov edx, dword [0x658d0c]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [ebp - 0x20c], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x56dbe6
sub ecx, dword [ebp - 0x20c]
push ecx
push ebx
push edx
call fcn.005ace60
add esp, 0xc
test eax, eax
jne 0x56dd75
mov ecx, dword [0x658d0c]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x56dc10
sub ecx, edx
mov dword [ebp - 0x214], 1
add ebx, ecx
push 0x100
lea eax, [ebp - 0x104]
push eax
mov eax, dword [ebp - 0x208]
push ebx
push dword [eax + 0x70]
push dword [ebp + 0x10]
call fcn.00564c80
add esp, 0x14
sub eax, 0
je 0x56ddf4
sub eax, 1
je 0x56ddde
sub eax, 1
je 0x56ddc0
cmp dword [ebp - 0x214], 0
jne 0x56de26
cmp dword [ebp + 0x10], 2
mov eax, dword [ebp - 0x208]
mov ecx, dword [eax + 0x220]
mov dword [ebp - 0x20c], ecx
jne 0x56dc90
mov dword [eax + 0x220], 1
lea ecx, [ebp - 0x210]
push ecx
push 0
push ebx
push eax
call fcn.00565690
add esp, 0x10
cmp eax, 1
jne 0x56dcbe
lea eax, [ebp - 0x210]
push eax
mov eax, dword [ebp - 0x208]
push eax
call fcn.00564ec0
add esp, 8
mov eax, dword [ebp - 0x208]
mov ecx, dword [ebp - 0x20c]
mov dword [eax + 0x220], ecx
mov eax, dword [ebp - 0x210]
test eax, eax
je 0x56de26
push 0x100
lea ecx, [ebp - 0x104]
push ecx
push dword [eax]
call fcn.00565660
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.0056ccb0
push dword [ebp - 0x210]
push edi
call fcn.00565850
add esp, 0x2c
cmp dword [ebp + 0x10], 2
jne 0x56de78
lea eax, [ebp - 0x180]
push eax
lea eax, [ebp - 0x104]
push eax
push 2
call fcn.00579030
add esp, 0xc
test eax, eax
jle 0x56de78
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 - 0x218], eax
jmp 0x56de7a
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 0x56dd86
sub ecx, dword [ebp - 0x20c]
push ecx
push ebx
push edx
call fcn.005ace60
add esp, 0xc
test eax, eax
jne 0x56dc25
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x56ddb0
sub ecx, edx
add ebx, ecx
jmp 0x56dc6e
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.0056ccb0
add esp, 0x14
jmp 0x56dd21
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0059e77d
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 0x214], 0
je 0x56dc6e
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.0056cc10
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0059e77d
mov esp, ebp
pop ebp
ret
push ebx
push str.Couldnt_bind_to__s
push edi
call fcn.0056cc10
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0059e77d
mov esp, ebp
pop ebp
ret
cmp dword [ebp + 0x10], 2
jne 0x56de78
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 - 0x218], eax
jmp 0x56de7a
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 0x56dee8
mov eax, dword [ebp - 0x21c]
dec eax
mov dword [ebp - 0x21c], eax
test eax, eax
jle 0x56df65
movzx eax, si
push eax
push str.Bind_to_local_port__hu_failed__trying_next_n
push edi
call fcn.0056ccb0
add esp, 0xc
inc esi
cmp word [ebp - 0x184], 2
jne 0x56ded0
push esi
call dword [sym.imp.WS2_32.dll_ntohs]
mov word [ebp - 0x182], ax
push dword [ebp - 0x218]
lea eax, [ebp - 0x184]
push eax
push ebx
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x56de90
push 0x80
lea eax, [ebp - 0x204]
mov dword [ebp - 0x20c], 0x80
push 0
push eax
call fcn.005a38c0
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 0x56dfa5
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push dword [ebp - 0x208]
mov dword [edi + 0x85cc], esi
call fcn.00578760
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.0056cc10
add esp, 0x18
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0059e77d
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 + 0x85cc], esi
call fcn.00578760
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.0056cc10
add esp, 0x18
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0059e77d
mov esp, ebp
pop ebp
ret
movzx eax, si
push eax
push str.Local_port:__hu_n
push edi
call fcn.0056ccb0
mov eax, dword [ebp - 0x208]
add esp, 0xc
mov dword [eax + 0x200], 1
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0059e77d
mov esp, ebp
pop ebp
ret