Function at 0x489090
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x9ac
mov eax, dword [0x50d174]
xor eax, esp
mov dword [esp + 0x9a8], eax
push ebx
mov ebx, dword [esp + 0x9b8]
lea eax, [esp + 0xa8]
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c0]
push 0x100
push 0
push eax
mov ebp, dword [edi]
mov dword [esp + 0x3c], edi
mov dword [esp + 0x24], ebp
mov dword [esp + 0x20], 0xffffffff
call fcn.0049d330
mov esi, dword [ebp + 0x9a8]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebp + 0x9a8]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x48931e
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x489110
sub ecx, edx
cmp ecx, 1
jbe 0x48931e
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x489127
sub ecx, edx
cmp ecx, 0x41
jae 0x48913c
mov ecx, 0x41
jmp 0x48914a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x489141
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x51b3e8]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x48916b
mov eax, 0x1b
jmp 0x489813
mov al, byte [esi]
cmp al, 0x5b
jne 0x48919e
push 0x5d
push esi
call fcn.0049e7c0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x489210
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.004a24b0
add esp, 0xc
jmp 0x489210
cmp al, 0x3a
jne 0x4891a6
mov ebp, esi
jmp 0x489210
push 0x3a
push esi
call fcn.0049e7c0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x4891fd
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.00477b40
add esp, 0xc
cmp eax, 1
jne 0x4891e8
mov ecx, dword [esp + 0x1c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4891d2
xor esi, esi
xor edx, edx
jmp 0x48926a
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call fcn.004a24b0
add esp, 0xc
jmp 0x489210
mov ecx, dword [esp + 0x1c]
sub ecx, esi
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x489203
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x48926a
push 0x3a
push ebp
call fcn.0049e7c0
mov ebp, eax
add esp, 8
xor edx, edx
test ebp, ebp
je 0x48926a
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call fcn.004a3385
push eax
call fcn.0046b110
push 0x2d
push ebp
movzx esi, ax
call fcn.0049e7c0
add esp, 0x18
test eax, eax
je 0x489268
push 0xa
inc eax
push 0
push eax
call fcn.004a3385
push eax
call fcn.0046b110
add esp, 0x10
movzx edx, ax
jmp 0x48926a
mov edx, esi
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebp, cx
xor ecx, ecx
cmp si, dx
mov esi, dword [esp + 0x1c]
cmovbe ecx, eax
movzx eax, cx
cmp byte [esi], 0
mov dword [esp + 0x28], eax
je 0x48930b
push 0x401
lea eax, [esp + 0x1b8]
push eax
mov eax, dword [edi + 0x50]
push esi
push dword [edi + 0x8c]
push dword [eax + 0x18]
call fcn.00491030
add esp, 4
push eax
mov eax, dword [edi + 0x50]
push dword [eax + 4]
call fcn.00404bf0
add esp, 0x18
sub eax, 0
je 0x4892e4
sub eax, 1
je 0x48980e
sub eax, 1
jne 0x4892ec
lea ecx, [esp + 0x1b4]
mov dword [esp + 0x24], ecx
jmp 0x4892ee
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x4892ee
xor ecx, ecx
mov eax, dword [esp + 0x28]
movzx eax, ax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], ebp
test ecx, ecx
jne 0x4893a7
mov ebp, dword [esp + 0x18]
jmp 0x489320
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x489320
xor esi, esi
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x1a8]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x48936a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00490810
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00468be0
push esi
call dword [0x51b3dc]
add esp, 0x18
jmp 0x48980e
cmp word [esp + 0x34], 0x17
lea edx, [esp + 0x3c]
movzx eax, word [esp + 0x34]
lea ecx, [esp + 0x38]
cmove ecx, edx
lea edx, [esp + 0x1b4]
push 0x401
push edx
push ecx
push eax
call fcn.004786e0
lea ecx, [esp + 0x1c4]
mov byte [esp + 0x23], 0
add esp, 0x10
mov dword [esp + 0x24], ecx
lea eax, [esp + 0x2c]
push eax
push 0
push ecx
push edi
call fcn.0045f240
add esp, 0x10
cmp eax, 1
jne 0x4893cb
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.0045e750
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x4897f1
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.0045f490
add esp, 8
test ebp, ebp
je 0x4897f1
push esi
call dword [0x51b3dc]
add esp, 4
xor esi, esi
nop word [eax + eax]
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.0046a0f0
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x48942a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebp, dword [ebp + 0x1c]
mov esi, eax
test ebp, ebp
jne 0x489400
jmp 0x48942e
test ebp, ebp
jne 0x48944c
push esi
push edi
call fcn.00490810
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
call fcn.00468be0
add esp, 0x14
jmp 0x48980e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.0049c830
mov eax, dword [ebp + 0x10]
add esp, 0xc
mov dword [esp + 0x20], eax
mov eax, dword [esp + 0x28]
cmp ax, word [esp + 0x1c]
movzx esi, ax
ja 0x4897d7
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x20]
movzx eax, ax
mov word [esp + 0x3a], ax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x48957b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x48950d
cmp eax, 0x2741
jne 0x48950d
push eax
push edi
call fcn.00490810
push eax
movzx eax, si
mov esi, dword [esp + 0x24]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.00468cc0
add esp, 0x18
mov dword [esp + 0x20], 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x1a8]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x489524
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x489472
cmp eax, 0x2740
je 0x489519
cmp eax, 0xd
jne 0x48954f
inc esi
cmp si, word [esp + 0x1c]
jmp 0x489472
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00490810
push eax
push str.getsockname___failed:__s
push esi
call fcn.00468be0
push dword [esp + 0x28]
push edi
call fcn.004696c0
add esp, 0x1c
jmp 0x48980e
push eax
push edi
call fcn.00490810
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x2c]
call fcn.00468be0
push dword [esp + 0x2c]
push edi
call fcn.004696c0
add esp, 0x20
jmp 0x48980e
cmp si, word [esp + 0x1c]
ja 0x4897d7
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [esp + 0x1c]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4895c2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00490810
push eax
push str.getsockname___failed:__s
push dword [esp + 0x28]
jmp 0x489538
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4895ee
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.00490810
push eax
push str.socket_failure:__s
push dword [esp + 0x28]
jmp 0x489538
push 0x100
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.0045f1f0
add esp, 0xc
cmp byte [edi + 0x295], 0
jne 0x48961d
cmp byte [edi + 0x28b], 0
je 0x48961d
mov byte [edi + 0x295], 1
cmp ebx, 2
je 0x489676
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop dword [eax]
cmp byte [edi + 0x295], 0
jne 0x48963d
test ebx, ebx
je 0x489670
cmp ebx, 1
jne 0x489648
cmp cx, 2
jne 0x489670
movzx eax, cx
sub eax, 2
je 0x489655
sub eax, 0x15
jne 0x489670
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x489764
cmp ebx, 1
je 0x4896ba
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x489630
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x530]
mov dword [esi + 0x6c], ebx
mov eax, dword [edi + 0x1ac]
cmp eax, 0xffffffff
je 0x489698
push eax
push edi
call fcn.004696c0
add esp, 8
mov eax, dword [esp + 0x14]
mov dword [edi + 0x1ac], eax
mov eax, ebp
mov byte [edi + 0x28e], 1
mov dword [edi + 0x5a8], 0x1c
jmp 0x489813
lea edx, [esp + 0x5b8]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x4896e7
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x4896d0
movzx ecx, bp
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00475f60
mov edi, dword [esp + 0x44]
lea eax, [esp + 0x5cc]
push eax
push str.PORT
push 0x4eefc8
lea esi, [edi + 0x530]
push esi
call fcn.00496660
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x489680
push ebp
call fcn.00490910
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.00468be0
push dword [esp + 0x24]
push edi
call fcn.004696c0
add esp, 0x18
mov dword [edi + 0x5a8], 0
mov eax, ebp
jmp 0x489813
movzx eax, bp
lea esi, [edi + 0x530]
push eax
lea eax, [esp + 0xb8]
push eax
xor eax, eax
cmp word [esp + 0x3c], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push esi
call fcn.00496660
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x489680
push ebp
call fcn.00490910
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.00468be0
push dword [esp + 0x24]
push edi
call fcn.004696c0
mov dword [esi + 0x6c], 1
add esp, 0x18
mov dword [edi + 0x5a8], 0
mov eax, ebp
jmp 0x489813
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.00468be0
push dword [esp + 0x1c]
push edi
call fcn.004696c0
jmp 0x48980b
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.00468be0
push esi
call dword [0x51b3dc]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x9b8]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0042a04a
add esp, 0x9ac
ret