Function at 0x492770
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x5080c0]
xor eax, esp
mov dword [esp + 0x61c], eax
push ebx
mov ebx, dword [esp + 0x62c]
lea eax, [esp + 0xa8]
push ebp
push esi
push edi
mov edi, dword [esp + 0x634]
push 0x2f
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.004ad0a0
mov esi, dword [ebp + 0x984]
xor eax, eax
mov dword [esp + 0x38], eax
add esp, 0xc
mov ecx, dword [ebp + 0x984]
mov dword [esp + 0x24], eax
mov dword [esp + 0x28], eax
mov dword [esp + 0x1c], eax
mov byte [esp + 0x13], 1
test ecx, ecx
je 0x492a0c
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4927f0
sub ecx, edx
cmp ecx, 1
jbe 0x492a0c
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x492807
sub ecx, edx
cmp ecx, 0x41
jae 0x49281c
mov ecx, 0x41
jmp 0x49282a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x492821
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x508010]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x49284b
mov eax, 0x1b
jmp 0x492f53
mov al, byte [esi]
cmp al, 0x5b
jne 0x49287a
push 0x5d
push esi
call fcn.004ad200
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x492880
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.004b8f80
add esp, 0xc
jmp 0x492880
cmp al, 0x3a
jne 0x49288e
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x492952
jmp 0x4928e5
push 0x3a
push esi
call fcn.004ad200
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x49293b
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.00486290
add esp, 0xc
cmp eax, 1
jne 0x4928d2
mov ecx, dword [esp + 0x1c]
sub ecx, esi
nop
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x4928c0
jmp 0x49294e
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call fcn.004b8f80
add esp, 0xc
push 0x3a
push ebp
call fcn.004ad200
mov ebp, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x492952
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call fcn.004be2fc
push eax
call fcn.004779e0
push 0x2d
push ebp
movzx esi, ax
call fcn.004ad200
add esp, 0x18
test eax, eax
je 0x492937
push 0xa
inc eax
push 0
push eax
call fcn.004be2fc
push eax
call fcn.004779e0
add esp, 0x10
movzx edx, ax
jmp 0x492952
mov edx, esi
jmp 0x492952
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 0x492941
xor esi, esi
xor edx, edx
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 0x4929f9
push 0x401
lea eax, [esp + 0x22c]
push eax
mov eax, dword [edi + 0x2b8]
push esi
push dword [edi + 0x2f4]
push dword [eax + 0x18]
call fcn.0049dcd0
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.00448250
add esp, 0x18
sub eax, 0
je 0x4929d2
sub eax, 1
je 0x492f4e
sub eax, 1
jne 0x4929da
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x4929dc
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x4929dc
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 0x492aa1
mov ebp, dword [esp + 0x18]
jmp 0x492a0e
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x492a0e
xor esi, esi
lea eax, [esp + 0x20]
mov dword [esp + 0x20], 0x80
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x492a64
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00461960
push eax
push str.getsockname___failed:__s
push ebp
call fcn.004751d0
push esi
call dword [0x508004]
add esp, 0x1c
jmp 0x492f4e
cmp word [esp + 0x34], 0x17
lea edx, [esp + 0x3c]
movzx eax, word [esp + 0x34]
lea ecx, [esp + 0x38]
cmove ecx, edx
lea edx, [esp + 0x228]
push 0x401
push edx
push ecx
push eax
call fcn.0049dd60
lea ecx, [esp + 0x238]
mov byte [esp + 0x23], 0
add esp, 0x10
mov dword [esp + 0x24], ecx
lea eax, [esp + 0x2c]
push eax
push 0
push 0
push ecx
push edi
call fcn.0047db10
add esp, 0x14
cmp eax, 1
jne 0x492ac7
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.0046aab0
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x492f31
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.0047de00
add esp, 8
test ebp, ebp
je 0x492f31
push esi
call dword [0x508004]
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
add esp, 4
nop word [eax + eax]
lea eax, [esp + 0x14]
push eax
push 0
push ebp
push edi
call fcn.004767f0
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x492b4c
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x492b00
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.00461960
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.004751d0
add esp, 0x18
jmp 0x492f4e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.004ad470
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 0x492f17
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 0x492ca3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x492c1d
cmp eax, 0x2741
jne 0x492c1d
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.00461960
push eax
movzx eax, si
mov esi, dword [esp + 0x28]
push eax
push str.bind_port_hu__on_non_local_address_failed:__s_n
push esi
call fcn.004752b0
add esp, 0x1c
mov dword [esp + 0x20], 0x80
lea eax, [esp + 0x20]
push eax
lea eax, [esp + 0x38]
push eax
push dword [edi + 0x420]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x492c34
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x492b72
cmp eax, 0x2740
je 0x492c29
cmp eax, 0xd
jne 0x492c6b
inc esi
cmp si, word [esp + 0x1c]
jmp 0x492b72
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00461960
push eax
push str.getsockname___failed:__s
push esi
call fcn.004751d0
push dword [esp + 0x2c]
push edi
call fcn.00475d90
add esp, 0x20
jmp 0x492f4e
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.00461960
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.004751d0
push dword [esp + 0x30]
push edi
call fcn.00475d90
add esp, 0x24
jmp 0x492f4e
cmp si, word [esp + 0x1c]
ja 0x492f17
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 0x492cf6
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00461960
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x492c54
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x492d2e
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00461960
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x492c54
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.0047dac0
add esp, 0xc
cmp byte [edi + 0x513], 0
jne 0x492d5a
cmp byte [edi + 0x50b], 0
je 0x492d5a
mov byte [edi + 0x513], 1
cmp ebx, 2
je 0x492db6
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x513], 0
jne 0x492d7d
test ebx, ebx
je 0x492db0
cmp ebx, 1
jne 0x492d88
cmp cx, 2
jne 0x492db0
movzx eax, cx
sub eax, 2
je 0x492d95
sub eax, 0x15
jne 0x492db0
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x492ea4
cmp ebx, 1
je 0x492dfa
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x492d70
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x720]
mov dword [esi + 0x64], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x492dd8
push eax
push edi
call fcn.00475d90
add esp, 8
mov eax, dword [esp + 0x14]
mov dword [edi + 0x424], eax
mov eax, ebp
mov byte [edi + 0x4ff], 1
mov dword [edi + 0x790], 0x1c
jmp 0x492f53
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x492e27
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x492e10
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.00478320
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x4df3f8
lea esi, [edi + 0x720]
push esi
call fcn.004a63b0
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x492dc0
push ebp
call fcn.00461b10
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.004751d0
push dword [esp + 0x24]
push edi
call fcn.00475d90
add esp, 0x18
mov dword [edi + 0x790], 0
mov eax, ebp
jmp 0x492f53
movzx eax, bp
lea esi, [edi + 0x720]
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.004a63b0
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x492dc0
push ebp
call fcn.00461b10
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.004751d0
push dword [esp + 0x24]
push edi
call fcn.00475d90
mov dword [esi + 0x64], 1
add esp, 0x18
mov dword [edi + 0x790], 0
mov eax, ebp
jmp 0x492f53
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.004751d0
push dword [esp + 0x1c]
push edi
call fcn.00475d90
jmp 0x492f4b
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.004751d0
push esi
call dword [0x508004]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004abb31
add esp, 0x620
ret