Function at 0x450180
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x69e3c0]
xor eax, esp
mov dword [esp + 0x624], eax
push ebx
push ebp
mov ebp, dword [esp + 0x634]
push esi
push edi
mov edi, dword [esp + 0x640]
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x10], eax
add eax, 0x378
push 0x2f
mov dword [esp + 0x30], eax
lea eax, [esp + 0xc0]
push 0
push eax
mov dword [esp + 0x44], ebp
mov dword [esp + 0x2c], 0xffffffff
call fcn.0046fb60
mov esi, dword [ebp + 0x520]
xor eax, eax
add esp, 0xc
mov dword [esp + 0x30], eax
mov dword [esp + 0x34], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x24], eax
mov byte [esp + 0x17], 1
mov dword [esp + 0x18], eax
test esi, esi
je 0x45040b
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x450204
sub ecx, edx
cmp ecx, 1
jbe 0x45040b
mov ecx, esi
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x450220
sub ecx, edx
cmp ecx, 0x41
jae 0x450235
mov ecx, 0x41
jmp 0x450249
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x450240
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x69e060]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x45026c
mov ebx, dword [esp + 0x10]
lea esi, [eax + 0x1b]
jmp 0x4508d0
mov al, byte [esi]
cmp al, 0x5b
jne 0x450290
push 0x5d
push esi
call fcn.0046fe60
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x45035d
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
jmp 0x4502e5
cmp al, 0x3a
jne 0x450298
mov ebx, esi
jmp 0x4502f1
push 0x3a
push esi
call fcn.0046fe60
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x450347
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.0045e8f0
add esp, 0xc
cmp eax, 1
jne 0x4502df
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax + eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4502d0
jmp 0x45035d
mov eax, ebx
sub eax, esi
push eax
push esi
push dword [esp + 0x20]
call fcn.004760e0
add esp, 0xc
push 0x3a
push ebx
call fcn.0046fe60
mov ebx, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x450361
push 0xa
push edx
lea eax, [ebx + 1]
push eax
call fcn.00477355
push eax
call fcn.00436d30
push 0x2d
push ebx
movzx esi, ax
call fcn.0046fe60
add esp, 0x18
test eax, eax
je 0x450343
push 0xa
inc eax
push 0
push eax
call fcn.00477355
push eax
call fcn.00436d30
add esp, 0x10
movzx edx, ax
jmp 0x450361
mov edx, esi
jmp 0x450361
mov ecx, dword [esp + 0x18]
sub ecx, esi
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x450350
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, si
movzx ebx, cx
xor ecx, ecx
cmp si, dx
cmovbe ecx, eax
mov eax, dword [esp + 0x18]
movzx esi, cx
cmp byte [eax], 0
je 0x4503ff
push 0x401
lea ecx, [esp + 0x234]
push ecx
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x440]
mov eax, dword [eax + 0x40]
add eax, 0x10
push eax
call fcn.00467740
add esp, 4
push eax
mov eax, dword [esp + 0x24]
mov eax, dword [eax + 0x40]
push dword [eax]
call fcn.00431850
add esp, 0x18
sub eax, 0
je 0x4503df
sub eax, 1
je 0x4508c7
sub eax, 1
jne 0x4503e9
lea eax, [esp + 0x230]
mov dword [esp + 0x30], eax
jmp 0x4503eb
mov eax, dword [esp + 0x18]
mov dword [esp + 0x30], eax
jmp 0x4503eb
xor eax, eax
mov dword [esp + 0x28], esi
mov esi, ebx
mov dword [esp + 0x24], esi
test eax, eax
jne 0x4504ae
jmp 0x45040b
mov eax, esi
mov dword [esp + 0x28], eax
mov eax, ebx
mov dword [esp + 0x24], eax
mov ebx, dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
mov dword [esp + 0x20], 0x80
push eax
push dword [ebx + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x45045e
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00425800
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00435320
add esp, 0x18
jmp 0x4508cb
mov ax, word [esp + 0x3c]
cmp ax, 0x17
je 0x450472
lea ecx, [esp + 0x40]
movzx eax, ax
jmp 0x45047b
lea ecx, [esp + 0x44]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x234]
movzx eax, ax
push edx
push ecx
push eax
call fcn.0045a850
add esp, 0x10
test eax, eax
je 0x4508cb
lea eax, [esp + 0x230]
xor cl, cl
mov dword [esp + 0x30], eax
mov byte [esp + 0x17], cl
lea ecx, [esp + 0x34]
push ecx
push 0
push 0
push eax
push ebp
call fcn.004391e0
add esp, 0x14
cmp eax, 1
jne 0x4504d4
lea eax, [esp + 0x34]
push eax
push ebp
call fcn.0042eaa0
add esp, 8
mov eax, dword [esp + 0x34]
test eax, eax
je 0x4508b4
mov ebx, dword [eax]
push eax
push ebp
call fcn.004396a0
add esp, 8
test ebx, ebx
je 0x4508b4
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
nop word [eax + eax]
lea eax, [esp + 0x20]
push eax
mov eax, dword [esp + 0x14]
movzx eax, byte [eax + 0x449]
push eax
push 0
push ebx
push ebp
call fcn.004593b0
add esp, 0x14
test eax, eax
je 0x450551
call esi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x450500
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00425800
push eax
push str.socket_failure:__s
push ebp
call fcn.00435320
add esp, 0x18
jmp 0x4508c7
push dword [ebx + 0x10]
lea eax, [esp + 0x40]
push dword [ebx + 0x18]
push eax
call fcn.0046d7a0
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp ax, word [esp + 0x24]
ja 0x4508a4
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x1c]
movzx eax, ax
mov word [esp + 0x42], ax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x450669
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x17]
test cl, cl
je 0x450623
cmp eax, 0x2741
jne 0x450623
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.00425800
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push ebp
call fcn.004353f0
add esp, 0x1c
mov dword [esp + 0x1c], 0x80
lea eax, [esp + 0x1c]
push eax
lea eax, [esp + 0x40]
push eax
mov eax, dword [esp + 0x18]
push dword [eax + 0x120]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x450694
mov eax, dword [esp + 0x28]
xor cl, cl
movzx esi, ax
mov byte [esp + 0x17], cl
jmp 0x45057d
cmp eax, 0x2740
je 0x45062f
cmp eax, 0xd
jne 0x45063e
inc esi
mov byte [esp + 0x17], cl
movzx eax, si
mov esi, eax
jmp 0x450572
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00425800
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.00435320
add esp, 0x1c
jmp 0x4508c7
cmp si, word [esp + 0x24]
ja 0x4508a4
lea eax, [esp + 0x1c]
mov dword [esp + 0x1c], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4506c1
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00425800
push eax
push str.getsockname___failed:__s
push ebp
call fcn.00435320
add esp, 0x18
jmp 0x4508c7
push 1
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x4506e9
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x450537
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebx
call fcn.00439190
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp byte [eax + 0x1d2], 0
jne 0x450719
cmp byte [eax + 0x1cc], 0
je 0x450719
mov byte [eax + 0x1d2], 1
cmp edi, 2
je 0x45077a
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop dword [eax]
cmp byte [eax + 0x1d2], 0
jne 0x45073d
test edi, edi
je 0x450774
cmp edi, 1
jne 0x450748
cmp cx, 2
jne 0x450774
movzx eax, cx
sub eax, 2
je 0x450755
sub eax, 0x15
jne 0x450770
push dword [esp + 0x3e]
call esi
movzx ebx, ax
test edi, edi
je 0x45084e
cmp edi, 1
je 0x4507ba
mov cx, word [esp + 0x3c]
mov eax, dword [esp + 0x10]
inc edi
cmp edi, 2
jne 0x450730
mov ebx, dword [esp + 0x2c]
lea eax, [esp + 0x20]
mov dword [ebx + 0x88], edi
mov ebx, dword [esp + 0x10]
push eax
push 1
push ebx
push ebp
call fcn.004590d0
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x4508d0
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x20], 0xffffffff
mov byte [eax + 0x40e], 0x1c
jmp 0x4508da
lea edx, [esp + 0xec]
mov ebp, 0x2c
lea esi, [esp + 0xbc]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x4507e7
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebp
mov byte [edx], al
inc edx
add esi, 1
jne 0x4507d0
movzx ecx, bx
movzx eax, cl
push eax
shr ecx, 8
push ecx
push str.__d__d
push 0x14
push edx
mov byte [edx], 0
call fcn.00429b40
mov ebx, dword [esp + 0x40]
lea eax, [esp + 0x100]
mov ebp, dword [esp + 0x4c]
push eax
push str.PORT
push 0x68b304
push ebx
push ebp
call fcn.00466140
mov esi, eax
add esp, 0x28
test esi, esi
je 0x45077e
push esi
call fcn.00425970
push eax
push str.Failure_sending_PORT_command:__s
push ebp
call fcn.00435320
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x4508d0
movzx eax, bx
mov ebx, dword [esp + 0x2c]
push eax
lea eax, [esp + 0xc0]
push eax
xor eax, eax
cmp word [esp + 0x44], 2
setne al
inc eax
push eax
push str.EPRT
push str._s__d_s_hu
push ebx
push ebp
call fcn.00466140
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x45077e
push esi
call fcn.00425970
push eax
push str.Failure_sending_EPRT_command:__s
push ebp
call fcn.00435320
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x4508d0
push str.bind___failed__we_ran_out_of_ports
push ebp
call fcn.00435320
add esp, 8
jmp 0x4508c7
mov eax, dword [esp + 0x30]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ebp
call fcn.00435320
add esp, 0xc
mov ebx, dword [esp + 0x10]
mov esi, 0x1e
mov eax, dword [ebp + 0xc]
mov byte [eax + 0x40e], 0
mov eax, dword [esp + 0x20]
cmp eax, 0xffffffff
je 0x4508ee
push eax
push ebx
push ebp
call fcn.004592e0
add esp, 0xc
push dword [esp + 0x18]
call dword [0x69e054]
mov ecx, dword [esp + 0x638]
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0046c7ae
add esp, 0x628
ret