Function at 0x49a870
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x620
mov eax, dword [0x534094]
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.004b69b0
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 0x49ab0c
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49a8f0
sub ecx, edx
cmp ecx, 1
jbe 0x49ab0c
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49a907
sub ecx, edx
cmp ecx, 0x41
jae 0x49a91c
mov ecx, 0x41
jmp 0x49a92a
mov ecx, esi
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x49a921
sub ecx, edx
lea eax, [ecx + 1]
push 1
push eax
call dword [0x534010]
add esp, 8
mov dword [esp + 0x1c], eax
test eax, eax
jne 0x49a94b
mov eax, 0x1b
jmp 0x49b053
mov al, byte [esi]
cmp al, 0x5b
jne 0x49a97a
push 0x5d
push esi
call fcn.004b66a0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x49a980
lea eax, [esi + 1]
mov ecx, ebp
sub ecx, eax
push ecx
push eax
mov eax, dword [esp + 0x24]
push eax
call fcn.004c64c0
add esp, 0xc
jmp 0x49a980
cmp al, 0x3a
jne 0x49a98e
mov ebp, esi
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x49aa52
jmp 0x49a9e5
push 0x3a
push esi
call fcn.004b66a0
mov ebp, eax
add esp, 8
test ebp, ebp
je 0x49aa3b
lea eax, [esp + 0x34]
push eax
push esi
push 0x17
call fcn.0048e390
add esp, 0xc
cmp eax, 1
jne 0x49a9d2
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 0x49a9c0
jmp 0x49aa4e
mov eax, ebp
sub eax, esi
push eax
mov eax, dword [esp + 0x20]
push esi
push eax
call fcn.004c64c0
add esp, 0xc
push 0x3a
push ebp
call fcn.004b66a0
mov ebp, eax
add esp, 8
xor esi, esi
xor edx, edx
test ebp, ebp
je 0x49aa52
push 0xa
push edx
lea ecx, [ebp + 1]
push ecx
call fcn.004c6e1c
push eax
call fcn.0047fae0
push 0x2d
push ebp
movzx esi, ax
call fcn.004b66a0
add esp, 0x18
test eax, eax
je 0x49aa37
push 0xa
inc eax
push 0
push eax
call fcn.004c6e1c
push eax
call fcn.0047fae0
add esp, 0x10
movzx edx, ax
jmp 0x49aa52
mov edx, esi
jmp 0x49aa52
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 0x49aa41
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 0x49aaf9
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.004a5dd0
add esp, 4
push eax
mov eax, dword [edi + 0x2b8]
push dword [eax + 4]
call fcn.00446fb0
add esp, 0x18
sub eax, 0
je 0x49aad2
sub eax, 1
je 0x49b04e
sub eax, 1
jne 0x49aada
lea ecx, [esp + 0x228]
mov dword [esp + 0x24], ecx
jmp 0x49aadc
mov ecx, esi
mov dword [esp + 0x24], ecx
jmp 0x49aadc
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 0x49aba1
mov ebp, dword [esp + 0x18]
jmp 0x49ab0e
movzx eax, ax
mov dword [esp + 0x28], eax
mov eax, ebp
mov ebp, dword [esp + 0x18]
mov dword [esp + 0x1c], eax
jmp 0x49ab0e
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 0x49ab64
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0046a500
push eax
push str.getsockname___failed:__s
push ebp
call fcn.0047d370
push esi
call dword [0x534004]
add esp, 0x1c
jmp 0x49b04e
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.004a5e60
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.00485c10
add esp, 0x14
cmp eax, 1
jne 0x49abc7
lea eax, [esp + 0x2c]
push eax
push edi
call fcn.00473530
add esp, 8
mov eax, dword [esp + 0x2c]
test eax, eax
je 0x49b031
mov ebp, dword [eax]
push eax
push dword [esp + 0x1c]
call fcn.00485f00
add esp, 8
test ebp, ebp
je 0x49b031
push esi
call dword [0x534004]
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.0047e910
add esp, 0x10
mov dword [esp + 0x24], eax
test eax, eax
je 0x49ac4c
call esi
mov ebp, dword [ebp + 0x1c]
test ebp, ebp
jne 0x49ac00
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.0046a500
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
call fcn.0047d370
add esp, 0x18
jmp 0x49b04e
push dword [ebp + 0x10]
lea eax, [esp + 0x38]
push dword [ebp + 0x18]
push eax
call fcn.004b6b10
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 0x49b017
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 0x49ada3
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [esp + 0x13], 0
je 0x49ad1d
cmp eax, 0x2741
jne 0x49ad1d
push 0x100
lea eax, [esp + 0x12c]
push eax
push 0x2741
call fcn.0046a500
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.0047d450
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 0x49ad34
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp si, word [esp + 0x1c]
mov byte [esp + 0x13], 0
jmp 0x49ac72
cmp eax, 0x2740
je 0x49ad29
cmp eax, 0xd
jne 0x49ad6b
inc esi
cmp si, word [esp + 0x1c]
jmp 0x49ac72
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0046a500
push eax
push str.getsockname___failed:__s
push esi
call fcn.0047d370
push dword [esp + 0x2c]
push edi
call fcn.0047df30
add esp, 0x20
jmp 0x49b04e
push 0x100
lea ecx, [esp + 0x12c]
push ecx
push eax
call fcn.0046a500
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push dword [esp + 0x30]
call fcn.0047d370
push dword [esp + 0x30]
push edi
call fcn.0047df30
add esp, 0x24
jmp 0x49b04e
cmp si, word [esp + 0x1c]
ja 0x49b017
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 0x49adf6
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0046a500
push eax
push str.getsockname___failed:__s
push dword [esp + 0x2c]
jmp 0x49ad54
push 1
push dword [esp + 0x18]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x49ae2e
push 0x100
lea eax, [esp + 0x12c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0046a500
push eax
push str.socket_failure:__s
push dword [esp + 0x2c]
jmp 0x49ad54
push 0x2f
lea eax, [esp + 0xb8]
push eax
push ebp
call fcn.00485bc0
add esp, 0xc
cmp byte [edi + 0x513], 0
jne 0x49ae5a
cmp byte [edi + 0x50b], 0
je 0x49ae5a
mov byte [edi + 0x513], 1
cmp ebx, 2
je 0x49aeb6
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x34]
nop word [eax + eax]
cmp byte [edi + 0x513], 0
jne 0x49ae7d
test ebx, ebx
je 0x49aeb0
cmp ebx, 1
jne 0x49ae88
cmp cx, 2
jne 0x49aeb0
movzx eax, cx
sub eax, 2
je 0x49ae95
sub eax, 0x15
jne 0x49aeb0
push dword [esp + 0x36]
call esi
movzx ebp, ax
test ebx, ebx
je 0x49afa4
cmp ebx, 1
je 0x49aefa
mov cx, word [esp + 0x34]
inc ebx
cmp ebx, 2
jne 0x49ae70
mov ebp, dword [esp + 0x24]
lea esi, [edi + 0x720]
mov dword [esi + 0x64], ebx
mov eax, dword [edi + 0x424]
cmp eax, 0xffffffff
je 0x49aed8
push eax
push edi
call fcn.0047df30
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 0x49b053
lea edx, [esp + 0xe4]
mov edi, 0x2c
lea esi, [esp + 0xb4]
nop dword [eax]
mov cl, byte [esi]
test cl, cl
je 0x49af27
cmp cl, 0x2e
movzx eax, cl
cmove eax, edi
mov byte [edx], al
inc edx
add esi, 1
jne 0x49af10
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.00480420
mov edi, dword [esp + 0x44]
lea eax, [esp + 0xf8]
push eax
push str.PORT
push 0x4e9498
lea esi, [edi + 0x720]
push esi
call fcn.004ae4a0
mov ebp, eax
add esp, 0x24
test ebp, ebp
je 0x49aec0
push ebp
call fcn.0046a6b0
push eax
push str.Failure_sending_PORT_command:__s
push dword [esp + 0x24]
call fcn.0047d370
push dword [esp + 0x24]
push edi
call fcn.0047df30
add esp, 0x18
mov dword [edi + 0x790], 0
mov eax, ebp
jmp 0x49b053
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.004ae4a0
mov ebp, eax
add esp, 0x18
test ebp, ebp
je 0x49aec0
push ebp
call fcn.0046a6b0
push eax
push str.Failure_sending_EPRT_command:__s
push dword [esp + 0x24]
call fcn.0047d370
push dword [esp + 0x24]
push edi
call fcn.0047df30
mov dword [esi + 0x64], 1
add esp, 0x18
mov dword [edi + 0x790], 0
mov eax, ebp
jmp 0x49b053
push str.bind___failed__we_ran_out_of_ports_
push dword [esp + 0x1c]
call fcn.0047d370
push dword [esp + 0x1c]
push edi
call fcn.0047df30
jmp 0x49b04b
mov eax, dword [esp + 0x24]
push eax
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push dword [esp + 0x20]
call fcn.0047d370
push esi
call dword [0x534004]
add esp, 0x10
mov eax, 0x1e
mov ecx, dword [esp + 0x62c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004b480a
add esp, 0x620
ret