Function at 0x493147
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xa38
mov eax, dword [0x520204]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 0xc]
or dword [ebp - 0xa14], 0xffffffff
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
push 0x100
mov dword [ebp - 0xa2c], eax
lea eax, [ebp - 0x184]
mov edi, dword [esi]
push 0
push eax
mov dword [ebp - 0xa18], edi
call fcn.004a8200
mov ebx, dword [edi + 0x95c]
xor ecx, ecx
mov dword [ebp - 0xa0c], ecx
add esp, 0xc
mov dword [ebp - 0xa34], ecx
mov dword [ebp - 0xa20], ecx
mov dword [ebp - 0xa24], ecx
mov dword [ebp - 0xa1c], ecx
mov ecx, dword [edi + 0x95c]
mov byte [ebp - 0xa0d], 1
test ecx, ecx
je 0x4933c4
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4931cc
sub ecx, edx
cmp ecx, 1
jbe 0x4933c4
mov edx, ebx
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x4931e3
sub edx, ecx
push 0x16
pop ecx
cmp edx, ecx
jb 0x493201
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4931f8
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x520198]
mov dword [ebp - 0xa1c], eax
pop ecx
pop ecx
test eax, eax
jne 0x493220
push 0x1b
jmp 0x493939
cmp byte [ebx], 0x3a
jne 0x493229
mov ecx, ebx
jmp 0x49326c
push 0x3a
push ebx
call fcn.004a7b50
pop ecx
pop ecx
mov ecx, eax
mov dword [ebp - 0xa30], ecx
test ecx, ecx
je 0x49325a
sub ecx, ebx
push ecx
push ebx
mov ebx, dword [ebp - 0xa1c]
push ebx
call fcn.004bdab0
mov ecx, dword [ebp - 0xa30]
add esp, 0xc
jmp 0x493272
mov edx, dword [ebp - 0xa1c]
sub edx, ebx
mov al, byte [ebx]
mov byte [edx + ebx], al
inc ebx
test al, al
jne 0x493262
mov ebx, dword [ebp - 0xa1c]
test ecx, ecx
je 0x4932df
push 0x3a
push ecx
call fcn.004a7b50
mov dword [ebp - 0xa30], eax
pop ecx
pop ecx
test eax, eax
je 0x4932df
push 0xa
lea ecx, [eax + 1]
push 0
push ecx
call fcn.004bcd35
push eax
call fcn.00476824
push 0x2d
push dword [ebp - 0xa30]
movzx eax, ax
mov dword [ebp - 0xa20], eax
call fcn.004a7b50
add esp, 0x18
test eax, eax
je 0x4932d0
push 0xa
inc eax
push 0
push eax
call fcn.004bcd35
push eax
call fcn.00476824
add esp, 0x10
jmp 0x4932d6
mov eax, dword [ebp - 0xa20]
movzx ecx, ax
mov dword [ebp - 0xa24], ecx
mov edx, dword [ebp - 0xa24]
xor ecx, ecx
cmp word [ebp - 0xa20], dx
mov edi, dword [ebp - 0xa20]
movzx eax, dx
cmovbe ecx, eax
movzx eax, cx
xor ecx, ecx
cmp di, word [ebp - 0xa24]
mov edx, eax
mov edi, dword [ebp - 0xa18]
mov dword [ebp - 0xa38], eax
mov eax, dword [ebp - 0xa20]
movzx eax, ax
cmovbe ecx, eax
cmp byte [ebx], 0
movzx eax, cx
mov dword [ebp - 0xa30], eax
je 0x4933a1
push 0x401
lea eax, [ebp - 0x588]
push eax
mov eax, dword [esi + 0x50]
push ebx
push dword [esi + 0x8c]
push dword [eax + 0x18]
call fcn.004014f0
pop ecx
push eax
mov eax, dword [esi + 0x50]
push dword [eax + 4]
call fcn.004014f0
add esp, 0x18
sub eax, 0
je 0x49337d
sub eax, 1
je 0x493937
sub eax, 1
jne 0x493381
lea ecx, [ebp - 0x588]
mov dword [ebp - 0xa0c], ecx
jmp 0x493387
mov ecx, ebx
jmp 0x493375
mov ecx, dword [ebp - 0xa0c]
mov eax, dword [ebp - 0xa30]
movzx eax, ax
mov dword [ebp - 0xa20], eax
mov eax, dword [ebp - 0xa38]
movzx eax, ax
jmp 0x4933b4
movzx eax, ax
xor ecx, ecx
mov dword [ebp - 0xa20], eax
mov eax, edx
mov dword [ebp - 0xa0c], ecx
mov dword [ebp - 0xa24], eax
test ecx, ecx
jne 0x49345b
jmp 0x4933ca
mov ebx, dword [ebp - 0xa1c]
lea eax, [ebp - 0xa28]
mov dword [ebp - 0xa28], 0x80
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [esi + 0x1a8]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x493425
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00498544
push eax
push str.getsockname___failed:__s
push edi
call fcn.00474930
push ebx
call dword [0x52018c]
add esp, 0x1c
jmp 0x493937
push 0x401
lea eax, [ebp - 0x588]
push eax
lea eax, [ebp - 0xa04]
push eax
movzx eax, word [ebp - 0xa08]
push eax
call fcn.00482b60
lea ecx, [ebp - 0x588]
mov byte [ebp - 0xa0d], 0
add esp, 0x10
mov dword [ebp - 0xa0c], ecx
lea eax, [ebp - 0xa34]
push eax
push 0
push ecx
push esi
call fcn.0046d43a
add esp, 0x10
cmp eax, 1
jne 0x493482
lea eax, [ebp - 0xa34]
push eax
push esi
call fcn.0046c953
pop ecx
pop ecx
mov eax, dword [ebp - 0xa34]
test eax, eax
je 0x493499
mov ebx, dword [eax]
push eax
push edi
call fcn.0046d638
pop ecx
pop ecx
jmp 0x49349b
xor ebx, ebx
test ebx, ebx
jne 0x4934c3
mov eax, dword [ebp - 0xa0c]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push edi
call fcn.00474930
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x52018c]
jmp 0x493934
mov eax, dword [ebp - 0xa1c]
push eax
call dword [0x52018c]
or dword [ebp - 0xa14], 0xffffffff
and dword [ebp - 0xa0c], 0
pop ecx
lea eax, [ebp - 0xa14]
push eax
push 0
push ebx
push esi
call fcn.00475a8b
mov edi, eax
add esp, 0x10
test edi, edi
je 0x49350d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, dword [ebx + 0x1c]
mov dword [ebp - 0xa0c], eax
test ebx, ebx
jne 0x4934df
jmp 0x493513
mov eax, dword [ebp - 0xa0c]
test ebx, ebx
jne 0x493542
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.00498544
push eax
push str.socket_failure:__s
push dword [ebp - 0xa18]
call fcn.00474930
add esp, 0x18
jmp 0x493937
push dword [ebx + 0x10]
lea eax, [ebp - 0xa08]
push dword [ebx + 0x18]
push eax
call fcn.004a7c80
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov edx, dword [ebp - 0xa20]
mov ecx, dword [ebp - 0xa24]
cmp dx, cx
mov dword [ebp - 0xa28], eax
movzx eax, dx
mov dword [ebp - 0xa0c], eax
ja 0x493918
push 2
pop ecx
cmp word [ebp - 0xa08], cx
jne 0x493598
push eax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0xa06], ax
push dword [ebp - 0xa28]
lea eax, [ebp - 0xa08]
push eax
push dword [ebp - 0xa14]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x4936da
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [ebp - 0xa0d], 0
je 0x49363b
mov ecx, 0x2741
cmp eax, ecx
jne 0x49363b
push 0x80
lea eax, [ebp - 0x84]
push eax
push ecx
call fcn.00498544
push eax
mov eax, dword [ebp - 0xa0c]
movzx eax, ax
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push dword [ebp - 0xa18]
call fcn.00474a06
add esp, 0x1c
mov dword [ebp - 0xa28], 0x80
lea eax, [ebp - 0xa28]
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [esi + 0x1a8]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x49365c
mov eax, dword [ebp - 0xa20]
movzx eax, ax
mov byte [ebp - 0xa0d], 0
jmp 0x49364e
cmp eax, 0x2740
je 0x493647
cmp eax, 0xd
jne 0x493699
mov eax, dword [ebp - 0xa0c]
inc eax
mov ecx, dword [ebp - 0xa24]
cmp ax, cx
jmp 0x493572
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00498544
push eax
push str.getsockname___failed:__s
push dword [ebp - 0xa18]
call fcn.00474930
push dword [ebp - 0xa14]
push esi
call fcn.0047529b
add esp, 0x20
jmp 0x493937
push 0x80
lea ecx, [ebp - 0x84]
push ecx
push eax
call fcn.00498544
push eax
mov eax, dword [ebp - 0xa0c]
movzx eax, ax
push eax
push str.bind_port_hu__failed:__s
push dword [ebp - 0xa18]
call fcn.00474930
push dword [ebp - 0xa14]
push esi
call fcn.0047529b
add esp, 0x24
jmp 0x493937
mov eax, dword [ebp - 0xa0c]
mov ecx, dword [ebp - 0xa24]
cmp ax, cx
ja 0x493918
lea eax, [ebp - 0xa28]
mov dword [ebp - 0xa28], 0x80
push eax
lea eax, [ebp - 0xa08]
push eax
push dword [ebp - 0xa14]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x49365c
push 1
push dword [ebp - 0xa14]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x493750
push 0x80
lea eax, [ebp - 0x84]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00498544
push eax
push str.socket_failure:__s
jmp 0x49367a
push 0x100
lea eax, [ebp - 0x184]
push eax
push ebx
call fcn.0046d40e
mov edx, dword [ebp - 0xa2c]
add esp, 0xc
push 2
pop ebx
cmp edx, ebx
je 0x4937d1
mov cx, word [ebp - 0xa08]
test dword [esi + 0x284], 0x40000
jne 0x493789
test edx, edx
je 0x4937c6
cmp edx, 1
jne 0x493793
cmp cx, bx
jne 0x4937c6
movzx eax, cx
sub eax, ebx
jne 0x4937c6
push dword [ebp - 0xa06]
call dword [sym.imp.WS2_32.dll_ntohs]
mov edx, dword [ebp - 0xa2c]
movzx ebx, ax
test edx, edx
je 0x49389d
cmp edx, 1
je 0x493803
mov cx, word [ebp - 0xa08]
push 2
pop ebx
inc edx
mov dword [ebp - 0xa2c], edx
cmp edx, ebx
jne 0x493779
lea ebx, [esi + 0x4a8]
push esi
mov dword [ebx + 0x6c], edx
call fcn.004912cb
mov eax, dword [ebp - 0xa14]
mov dword [esi + 0x1ac], eax
mov byte [esi + 0x283], 1
pop ecx
mov dword [esi + 0x520], 0x1c
jmp 0x493909
lea edx, [ebp - 0x988]
lea edi, [ebp - 0x184]
mov cl, byte [edi]
test cl, cl
je 0x493834
cmp cl, 0x2e
movzx eax, cl
mov dword [ebp - 0xa38], 0x2c
cmove eax, dword [ebp - 0xa38]
mov byte [edx], al
inc edx
add edi, 1
jne 0x49380f
mov ecx, ebx
mov byte [edx], 0
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
call fcn.00480c06
lea eax, [ebp - 0x988]
push eax
push str.PORT
push 0x4ff640
lea ebx, [esi + 0x4a8]
push ebx
call fcn.0049cab8
mov edi, eax
add esp, 0x24
test edi, edi
je 0x49390d
push edi
call fcn.0049862a
push eax
push str.Failure_sending_PORT_command:__s
push dword [ebp - 0xa18]
call fcn.00474930
push dword [ebp - 0xa14]
push esi
call fcn.0047529b
jmp 0x4938ff
push ebx
lea eax, [ebp - 0x184]
push eax
push 2
pop ecx
xor eax, eax
lea ebx, [esi + 0x4a8]
cmp word [ebp - 0xa08], cx
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push ebx
call fcn.0049cab8
mov edi, eax
add esp, 0x18
test edi, edi
je 0x49390d
push edi
call fcn.0049862a
push eax
push str.Failure_sending_EPRT_command:__s
push dword [ebp - 0xa18]
call fcn.00474930
push dword [ebp - 0xa14]
push esi
call fcn.0047529b
mov dword [ebx + 0x6c], 1
add esp, 0x18
and dword [esi + 0x520], 0
mov eax, edi
jmp 0x49393a
mov edx, dword [ebp - 0xa2c]
jmp 0x4937d7
push str.bind___failed__we_ran_out_of_ports_
push dword [ebp - 0xa18]
call fcn.00474930
push dword [ebp - 0xa14]
push esi
call fcn.0047529b
add esp, 0x10
push 0x1e
pop eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004a352c
mov esp, ebp
pop ebp
ret