Function at 0x4501e0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x628
mov eax, dword [0x6a73c0]
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.0046fbb0
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 0x45046b
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x450264
sub ecx, edx
cmp ecx, 1
jbe 0x45046b
mov ecx, esi
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x450280
sub ecx, edx
cmp ecx, 0x41
jae 0x450295
mov ecx, 0x41
jmp 0x4502a9
mov ecx, esi
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4502a0
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x6a7060]
add esp, 8
mov dword [esp + 0x18], eax
test eax, eax
jne 0x4502cc
mov ebx, dword [esp + 0x10]
lea esi, [eax + 0x1b]
jmp 0x450930
mov al, byte [esi]
cmp al, 0x5b
jne 0x4502f0
push 0x5d
push esi
call fcn.0046feb0
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4503bd
lea ecx, [esi + 1]
sub eax, ecx
push eax
push ecx
jmp 0x450345
cmp al, 0x3a
jne 0x4502f8
mov ebx, esi
jmp 0x450351
push 0x3a
push esi
call fcn.0046feb0
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x4503a7
lea eax, [esp + 0x3c]
push eax
push esi
push 0x17
call fcn.0045e950
add esp, 0xc
cmp eax, 1
jne 0x45033f
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 0x450330
jmp 0x4503bd
mov eax, ebx
sub eax, esi
push eax
push esi
push dword [esp + 0x20]
call fcn.004785e0
add esp, 0xc
push 0x3a
push ebx
call fcn.0046feb0
mov ebx, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebx, ebx
je 0x4503c1
push 0xa
push edx
lea eax, [ebx + 1]
push eax
call fcn.004797db
push eax
call fcn.00436de0
push 0x2d
push ebx
movzx esi, ax
call fcn.0046feb0
add esp, 0x18
test eax, eax
je 0x4503a3
push 0xa
inc eax
push 0
push eax
call fcn.004797db
push eax
call fcn.00436de0
add esp, 0x10
movzx edx, ax
jmp 0x4503c1
mov edx, esi
jmp 0x4503c1
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 0x4503b0
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 0x45045f
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.00467790
add esp, 4
push eax
mov eax, dword [esp + 0x24]
mov eax, dword [eax + 0x40]
push dword [eax]
call fcn.00431900
add esp, 0x18
sub eax, 0
je 0x45043f
sub eax, 1
je 0x450927
sub eax, 1
jne 0x450449
lea eax, [esp + 0x230]
mov dword [esp + 0x30], eax
jmp 0x45044b
mov eax, dword [esp + 0x18]
mov dword [esp + 0x30], eax
jmp 0x45044b
xor eax, eax
mov dword [esp + 0x28], esi
mov esi, ebx
mov dword [esp + 0x24], esi
test eax, eax
jne 0x45050e
jmp 0x45046b
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 0x4504be
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00425870
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004353d0
add esp, 0x18
jmp 0x45092b
mov ax, word [esp + 0x3c]
cmp ax, 0x17
je 0x4504d2
lea ecx, [esp + 0x40]
movzx eax, ax
jmp 0x4504db
lea ecx, [esp + 0x44]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x234]
movzx eax, ax
push edx
push ecx
push eax
call fcn.0045a8b0
add esp, 0x10
test eax, eax
je 0x45092b
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.00439280
add esp, 0x14
cmp eax, 1
jne 0x450534
lea eax, [esp + 0x34]
push eax
push ebp
call fcn.0042eb30
add esp, 8
mov eax, dword [esp + 0x34]
test eax, eax
je 0x450914
mov ebx, dword [eax]
push eax
push ebp
call fcn.00439740
add esp, 8
test ebx, ebx
je 0x450914
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.00459410
add esp, 0x14
test eax, eax
je 0x4505b1
call esi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x450560
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00425870
push eax
push str.socket_failure:__s
push ebp
call fcn.004353d0
add esp, 0x18
jmp 0x450927
push dword [ebx + 0x10]
lea eax, [esp + 0x40]
push dword [ebx + 0x18]
push eax
call fcn.0046d7f0
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 0x450904
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 0x4506c9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x17]
test cl, cl
je 0x450683
cmp eax, 0x2741
jne 0x450683
push 0x100
lea eax, [esp + 0x134]
push eax
push 0x2741
call fcn.00425870
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push ebp
call fcn.004354a0
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 0x4506f4
mov eax, dword [esp + 0x28]
xor cl, cl
movzx esi, ax
mov byte [esp + 0x17], cl
jmp 0x4505dd
cmp eax, 0x2740
je 0x45068f
cmp eax, 0xd
jne 0x45069e
inc esi
mov byte [esp + 0x17], cl
movzx eax, si
mov esi, eax
jmp 0x4505d2
push 0x100
lea ecx, [esp + 0x134]
push ecx
push eax
call fcn.00425870
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.004353d0
add esp, 0x1c
jmp 0x450927
cmp si, word [esp + 0x24]
ja 0x450904
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 0x450721
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00425870
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004353d0
add esp, 0x18
jmp 0x450927
push 1
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x450749
push 0x100
lea eax, [esp + 0x134]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
jmp 0x450597
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebx
call fcn.00439230
mov eax, dword [esp + 0x1c]
add esp, 0xc
cmp byte [eax + 0x1d2], 0
jne 0x450779
cmp byte [eax + 0x1cc], 0
je 0x450779
mov byte [eax + 0x1d2], 1
cmp edi, 2
je 0x4507da
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop dword [eax]
cmp byte [eax + 0x1d2], 0
jne 0x45079d
test edi, edi
je 0x4507d4
cmp edi, 1
jne 0x4507a8
cmp cx, 2
jne 0x4507d4
movzx eax, cx
sub eax, 2
je 0x4507b5
sub eax, 0x15
jne 0x4507d0
push dword [esp + 0x3e]
call esi
movzx ebx, ax
test edi, edi
je 0x4508ae
cmp edi, 1
je 0x45081a
mov cx, word [esp + 0x3c]
mov eax, dword [esp + 0x10]
inc edi
cmp edi, 2
jne 0x450790
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.00459130
mov esi, eax
add esp, 0x10
test esi, esi
jne 0x450930
mov eax, dword [ebp + 0xc]
mov dword [esp + 0x20], 0xffffffff
mov byte [eax + 0x40e], 0x1c
jmp 0x45093a
lea edx, [esp + 0xec]
mov ebp, 0x2c
lea esi, [esp + 0xbc]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x450847
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebp
mov byte [edx], al
inc edx
add esi, 1
jne 0x450830
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.00429bc0
mov ebx, dword [esp + 0x40]
lea eax, [esp + 0x100]
mov ebp, dword [esp + 0x4c]
push eax
push str.PORT
push 0x694124
push ebx
push ebp
call fcn.00466190
mov esi, eax
add esp, 0x28
test esi, esi
je 0x4507de
push esi
call fcn.004259e0
push eax
push str.Failure_sending_PORT_command:__s
push ebp
call fcn.004353d0
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x450930
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.00466190
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x4507de
push esi
call fcn.004259e0
push eax
push str.Failure_sending_EPRT_command:__s
push ebp
call fcn.004353d0
mov ebx, dword [esp + 0x20]
add esp, 0x10
jmp 0x450930
push str.bind___failed__we_ran_out_of_ports
push ebp
call fcn.004353d0
add esp, 8
jmp 0x450927
mov eax, dword [esp + 0x30]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ebp
call fcn.004353d0
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 0x45094e
push eax
push ebx
push ebp
call fcn.00459340
add esp, 0xc
push dword [esp + 0x18]
call dword [0x6a7054]
mov ecx, dword [esp + 0x638]
add esp, 4
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0046c80e
add esp, 0x628
ret