Function at 0x46c6d0
Capabilities:
Convert ip address from string
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x65c
mov eax, dword [0x4b2080]
xor eax, esp
mov dword [esp + 0x658], eax
push ebx
push ebp
mov ebp, dword [esp + 0x668]
push esi
push edi
mov edi, dword [esp + 0x674]
mov esi, dword [ebp + 0x18]
push 0x2e
push 0
mov dword [esp + 0x40], ebp
lea eax, [esi + 0x3f0]
mov dword [esp + 0x20], esi
mov dword [esp + 0x34], eax
lea eax, [esp + 0xc5]
push eax
mov dword [esp + 0x2c], 0xffffffff
mov byte [esp + 0xc8], 0
call fcn.00412180
mov ecx, dword [ebp + 0x504]
add esp, 0xc
xor ebx, ebx
mov dword [esp + 0x24], ecx
mov dword [esp + 0x34], 0
mov dword [esp + 0x28], 0
mov dword [esp + 0x1c], 0
mov byte [esp + 0x13], 1
mov dword [esp + 0x30], 0
test ecx, ecx
je 0x46c94c
mov edx, ecx
lea eax, [edx + 1]
mov dword [esp + 0x14], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x46c771
sub edx, dword [esp + 0x14]
cmp edx, 1
jbe 0x46c94c
mov al, byte [ecx]
cmp al, 0x5b
jne 0x46c7b6
lea ebx, [ecx + 1]
mov esi, ebx
push 0x5d
push esi
call fcn.0048b460
mov ecx, eax
add esp, 8
xor eax, eax
test ecx, ecx
cmove ebx, eax
mov eax, ecx
mov dword [esp + 0x30], ebx
sub eax, esi
mov ebx, ecx
neg ebx
sbb ebx, ebx
and ebx, eax
jmp 0x46c7ee
cmp al, 0x3a
je 0x46c7f6
push 0x3a
push ecx
call fcn.0048b460
mov esi, eax
add esp, 8
mov eax, dword [esp + 0x24]
mov ebx, esi
mov dword [esp + 0x30], eax
test ebx, ebx
je 0x46c84f
lea ecx, [esp + 0x44]
sub ebx, eax
push ecx
push eax
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
lea ecx, [eax - 1]
neg ecx
sbb ecx, ecx
and ecx, esi
xor esi, esi
xor edx, edx
test ecx, ecx
je 0x46c861
push 0x3a
push ecx
call fcn.0048b460
add esp, 8
mov dword [esp + 0x24], eax
xor esi, esi
xor edx, edx
test eax, eax
je 0x46c861
push 0xa
push edx
inc eax
push eax
call fcn.004182e1
push eax
call fcn.0043d000
push 0x2d
push dword [esp + 0x38]
movzx esi, ax
call fcn.0048b460
add esp, 0x18
test eax, eax
je 0x46c84b
push 0xa
inc eax
push 0
push eax
call fcn.004182e1
push eax
call fcn.0043d000
add esp, 0x10
movzx edx, ax
jmp 0x46c861
mov edx, esi
jmp 0x46c861
mov ebx, eax
lea ecx, [ebx + 1]
mov al, byte [ebx]
inc ebx
test al, al
jne 0x46c854
sub ebx, ecx
xor esi, esi
xor edx, edx
xor ecx, ecx
movzx eax, dx
cmp si, dx
cmovbe ecx, eax
movzx eax, cx
xor ecx, ecx
mov dword [esp + 0x1c], eax
cmp si, dx
movzx eax, si
cmovbe ecx, eax
movzx eax, cx
mov dword [esp + 0x24], eax
test ebx, ebx
je 0x46c936
cmp ebx, 0x32
jae 0x46cdda
push ebx
push dword [esp + 0x34]
lea eax, [esp + 0xf4]
push eax
call fcn.00411c00
mov esi, dword [esp + 0x24]
lea eax, [esp + 0x270]
add esp, 0xc
mov byte [esp + ebx + 0xec], 0
push 0x401
push eax
lea eax, [esp + 0xf4]
push eax
mov eax, dword [esi + 0x24]
push dword [esi + 0x4c8]
add eax, 0x10
push eax
call fcn.004812d0
add esp, 4
push eax
mov eax, dword [esi + 0x24]
push dword [eax]
call fcn.004047d0
add esp, 0x18
sub eax, 0
je 0x46c90b
sub eax, 1
je 0x46cdda
sub eax, 1
jne 0x46c914
lea esi, [esp + 0x264]
jmp 0x46c916
lea esi, [esp + 0xec]
jmp 0x46c916
xor esi, esi
mov eax, dword [esp + 0x24]
movzx ebx, ax
mov eax, dword [esp + 0x1c]
mov dword [esp + 0x28], ebx
movzx ebx, ax
mov dword [esp + 0x1c], ebx
test esi, esi
jne 0x46c9e4
jmp 0x46c948
movzx ecx, ax
mov eax, dword [esp + 0x1c]
movzx eax, ax
mov dword [esp + 0x28], ecx
mov dword [esp + 0x1c], eax
mov esi, dword [esp + 0x18]
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esi + 0x1a0]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x46c99b
push 0x100
lea eax, [esp + 0x168]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0045e410
push eax
push str.getsockname___failed:__s
push ebp
call fcn.0043d360
add esp, 0x18
jmp 0x46cdda
mov ax, word [esp + 0x3c]
cmp ax, 0x17
je 0x46c9af
lea ecx, [esp + 0x40]
movzx eax, ax
jmp 0x46c9b8
lea ecx, [esp + 0x44]
mov eax, 0x17
push 0x401
lea edx, [esp + 0x268]
movzx eax, ax
push edx
push ecx
push eax
call sub.WS2_32.dll_inet_ntop
test eax, eax
je 0x46cdda
xor al, al
lea esi, [esp + 0x264]
mov byte [esp + 0x13], al
lea eax, [esp + 0x34]
push eax
push 0
push 0
push esi
push ebp
call fcn.0045f830
add esp, 0x14
cmp eax, 1
jne 0x46ca0a
lea eax, [esp + 0x34]
push eax
push ebp
call fcn.0044c850
add esp, 8
mov eax, dword [esp + 0x34]
test eax, eax
je 0x46cdcb
mov ebx, dword [eax]
push eax
push ebp
call fcn.0045fdc0
add esp, 8
test ebx, ebx
je 0x46cdcb
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
lea eax, [esp + 0x20]
push eax
mov eax, dword [esp + 0x1c]
movzx eax, byte [eax + 0x4d2]
push eax
push 0
push ebx
push ebp
call fcn.00459b10
add esp, 0x14
test eax, eax
je 0x46ca81
call esi
mov ebx, dword [ebx + 0x1c]
test ebx, ebx
jne 0x46ca30
push 0x100
lea ecx, [esp + 0x168]
push ecx
push eax
call fcn.0045e410
push eax
push str.socket_failure:__s
push ebp
call fcn.0043d360
add esp, 0x18
jmp 0x46cdda
push dword [ebx + 0x10]
lea eax, [esp + 0x40]
push dword [ebx + 0x18]
push eax
call fcn.00411c00
mov eax, dword [ebx + 0x10]
add esp, 0xc
mov dword [esp + 0x14], eax
mov eax, dword [esp + 0x28]
movzx esi, ax
cmp ax, word [esp + 0x1c]
ja 0x46cdbb
mov eax, dword [sym.imp.WS2_32.dll_htons]
push esi
call eax
push dword [esp + 0x14]
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 0x46cb96
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov cl, byte [esp + 0x13]
test cl, cl
je 0x46cb50
cmp eax, 0x2741
jne 0x46cb50
push 0x100
lea eax, [esp + 0x168]
push eax
push 0x2741
call fcn.0045e410
push eax
movzx eax, si
push eax
push str.bind_port_hu__on_non_local_address_failed:__s
push ebp
call fcn.0043d430
add esp, 0x1c
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x40]
push eax
mov eax, dword [esp + 0x20]
push dword [eax + 0x1a0]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x46c96e
mov eax, dword [esp + 0x28]
movzx esi, ax
xor al, al
mov byte [esp + 0x13], al
jmp 0x46caad
cmp eax, 0x2740
je 0x46cb5c
cmp eax, 0xd
jne 0x46cb6b
inc esi
mov byte [esp + 0x13], cl
movzx eax, si
mov esi, eax
jmp 0x46caa2
push 0x100
lea ecx, [esp + 0x168]
push ecx
push eax
call fcn.0045e410
push eax
movzx eax, si
push eax
push str.bind_port_hu__failed:__s
push ebp
call fcn.0043d360
add esp, 0x1c
jmp 0x46cdda
cmp si, word [esp + 0x1c]
ja 0x46cdbb
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 0x80
push eax
lea eax, [esp + 0x40]
push eax
push dword [esp + 0x28]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x46c96e
push 1
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x46cc02
push 0x100
lea eax, [esp + 0x168]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0045e410
push eax
push str.socket_failure:__s
push ebp
call fcn.0043d360
add esp, 0x18
jmp 0x46cdda
push 0x2f
lea eax, [esp + 0xc0]
push eax
push ebx
call fcn.0045f7e0
mov ebx, dword [esp + 0x24]
add esp, 0xc
cmp byte [ebx + 0x251], 0
jne 0x46cc32
cmp byte [ebx + 0x24c], 0
je 0x46cc32
mov byte [ebx + 0x251], 1
lea eax, [esp + 0x20]
push eax
push 1
push ebx
push ebp
call fcn.004598c0
mov esi, eax
add esp, 0x10
mov dword [esp + 0x24], esi
test esi, esi
jne 0x46cddf
mov dword [esp + 0x20], 0xffffffff
cmp edi, 2
je 0x46ccbe
mov esi, dword [sym.imp.WS2_32.dll_ntohs]
mov cx, word [esp + 0x3c]
nop dword [eax]
cmp byte [ebx + 0x251], 0
jne 0x46cc7d
test edi, edi
je 0x46ccb4
cmp edi, 1
jne 0x46cc88
cmp cx, 2
jne 0x46ccb4
movzx eax, cx
sub eax, 2
je 0x46cc95
sub eax, 0x15
jne 0x46ccb4
push dword [esp + 0x3e]
call esi
movzx ebx, ax
test edi, edi
je 0x46cd69
cmp edi, 1
je 0x46ccdf
mov cx, word [esp + 0x3c]
mov ebx, dword [esp + 0x18]
inc edi
cmp edi, 2
jne 0x46cc70
mov esi, dword [esp + 0x24]
mov ebx, dword [esp + 0x2c]
mov dword [ebx + 0xa0], edi
mov eax, dword [ebp + 0x18]
mov byte [eax + 0x49e], 0x1c
test esi, esi
je 0x46cde9
jmp 0x46cddf
lea edx, [esp + 0x120]
mov ebp, 0x2c
lea esi, [esp + 0xbc]
mov cl, byte [esi]
test cl, cl
je 0x46cd09
cmp cl, 0x2e
movzx eax, cl
cmove eax, ebp
mov byte [edx], al
inc edx
add esi, 1
jne 0x46ccf2
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.0043ba30
mov ebx, dword [esp + 0x40]
lea eax, [esp + 0x134]
mov ebp, dword [esp + 0x4c]
push eax
push str.PORT
push 0x4a426c
push ebx
push ebp
call fcn.00485620
mov esi, eax
add esp, 0x28
test esi, esi
je 0x46ccc2
push esi
call fcn.0045e580
push eax
push str.Failure_sending_PORT_command:__s
push ebp
call fcn.0043d360
add esp, 0x10
jmp 0x46cddf
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.00485620
mov esi, eax
add esp, 0x1c
test esi, esi
je 0x46ccc2
push esi
call fcn.0045e580
push eax
push str.Failure_sending_EPRT_command:__s
push ebp
call fcn.0043d360
add esp, 0x10
jmp 0x46cddf
push str.bind___failed__we_ran_out_of_ports
push ebp
call fcn.0043d360
add esp, 8
jmp 0x46cdda
push esi
push str.failed_to_resolve_the_address_provided_to_PORT:__s
push ebp
call fcn.0043d360
add esp, 0xc
mov esi, 0x1e
mov eax, dword [ebp + 0x18]
mov byte [eax + 0x49e], 0
mov eax, dword [esp + 0x20]
cmp eax, 0xffffffff
je 0x46ce00
push eax
push dword [esp + 0x1c]
push ebp
call fcn.00459ae0
add esp, 0xc
mov ecx, dword [esp + 0x668]
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0041018f
add esp, 0x65c
ret