Function at 0x519480
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x21c
mov eax, dword [0x5cab48]
xor eax, esp
mov dword [esp + 0x218], eax
mov eax, dword [esp + 0x220]
push ebx
push esi
push edi
mov edi, dword [eax]
mov dword [esp + 0x14], 0
mov ebx, dword [edi + 0x95c]
movzx esi, word [edi + 0x5f0]
mov dword [esp + 0xc], eax
mov eax, dword [edi + 0x5f4]
mov dword [esp + 0x18], 0
mov dword [esp + 0x20], eax
test ebx, ebx
jne 0x5194ee
test si, si
jne 0x5194ee
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [esp + 0x218]
xor ecx, esp
call fcn.0055423a
add esp, 0x21c
ret
push ebp
push 0x80
lea eax, [esp + 0x2c]
push 0
push eax
call sub.MSVCR110.dll_memset
add esp, 0xc
test ebx, ebx
je 0x5197e4
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x519510
sub ecx, edx
cmp ecx, 0xff
jae 0x5197e4
push 0xff
mov byte [esp + 0xac], al
lea eax, [esp + 0xad]
push 0
push eax
call sub.MSVCR110.dll_memset
mov edx, dword [0x5ca774]
mov ecx, edx
add esp, 0xc
mov dword [esp + 0x20], 0
lea ebp, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x519556
sub ecx, ebp
push ecx
push ebx
push edx
call dword [sym.imp.MSVCR110.dll_strncmp]
mov ebp, dword [esp + 0x244]
add esp, 0xc
test eax, eax
jne 0x5195ef
mov ecx, dword [0x5ca774]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x519580
sub ecx, edx
add ebx, ecx
mov dword [esp + 0x20], 1
mov ecx, dword [esp + 0x10]
push 0x100
lea eax, [esp + 0xac]
push eax
push ebx
push dword [ecx + 0x8c]
push dword [esp + 0x24c]
push ebp
call fcn.00431d90
add esp, 0x18
sub eax, 0
je 0x519683
dec eax
je 0x519679
dec eax
jne 0x519652
push ebp
lea eax, [esp + 0xac]
push eax
push ebx
push str.Local_Interface__s_is_ip__s_using_address_family__i_n
push edi
call fcn.00517d30
add esp, 0x14
jmp 0x519734
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [esp + 0x14], eax
mov edi, edi
mov al, byte [ecx]
inc ecx
test al, al
jne 0x519600
sub ecx, dword [esp + 0x14]
push ecx
push ebx
push edx
call dword [sym.imp.MSVCR110.dll_strncmp]
add esp, 0xc
test eax, eax
jne 0x519593
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x519628
sub ecx, edx
add ebx, ecx
mov ecx, dword [esp + 0x10]
mov eax, dword [ecx + 0x2d0]
mov dword [esp + 0x14], eax
cmp ebp, 2
jne 0x5196a3
mov dword [ecx + 0x2d0], 1
jmp 0x5196b2
cmp dword [esp + 0x20], 0
je 0x519633
and dword [edi + 0xf84], 0xfffffff7
push ebx
push str.Couldnt_bind_to__s
push edi
call fcn.00517c40
add esp, 0xc
mov eax, 0x2d
jmp 0x51993a
mov eax, 1
jmp 0x51993a
cmp dword [esp + 0x20], 0
je 0x519633
push ebx
push str.Couldnt_bind_to_interface__s
push edi
call fcn.00517c40
add esp, 0xc
mov eax, 0x2d
jmp 0x51993a
cmp ebp, 0x17
jne 0x5196b2
mov dword [ecx + 0x2d0], 2
lea eax, [esp + 0x18]
push eax
push 0
push 0
push ebx
push ecx
call fcn.0051ffa0
add esp, 0x14
cmp eax, 1
jne 0x5196db
lea eax, [esp + 0x18]
push eax
push dword [esp + 0x14]
call fcn.0050e3f0
add esp, 8
mov eax, dword [esp + 0x14]
mov ecx, dword [esp + 0x10]
mov dword [ecx + 0x2d0], eax
mov eax, dword [esp + 0x18]
test eax, eax
je 0x519659
push 0x100
lea ecx, [esp + 0xac]
push ecx
push dword [eax]
call fcn.0051ff50
mov eax, dword [esp + 0x24]
mov eax, dword [eax]
push dword [eax + 4]
lea eax, [esp + 0xb8]
push eax
push ebp
push ebx
push str.Name__s_family__i_resolved_to__s_family__i_n
push edi
call fcn.00517d30
push dword [esp + 0x3c]
push edi
call fcn.00520200
add esp, 0x2c
cmp ebp, 0x17
jne 0x5197a4
lea eax, [esp + 0xa8]
push 0x25
push eax
call dword [sym.imp.MSVCR110.dll_strchr]
mov ebx, eax
add esp, 8
test ebx, ebx
je 0x519756
mov byte [ebx], 0
inc ebx
lea eax, [esp + 0x30]
push eax
lea eax, [esp + 0xac]
push eax
push 0x17
call fcn.00527af0
add esp, 0xc
test eax, eax
jle 0x519799
mov eax, 0x17
push esi
mov word [esp + 0x2c], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2a], ax
test ebx, ebx
je 0x519799
push ebx
call dword [sym.imp.MSVCR110.dll_atoi]
add esp, 4
mov dword [esp + 0x40], eax
mov eax, 0x1c
mov dword [esp + 0x1c], eax
jmp 0x519813
cmp ebp, 2
jne 0x519811
lea eax, [esp + 0x2c]
push eax
lea eax, [esp + 0xac]
push eax
push ebp
call fcn.00527af0
add esp, 0xc
test eax, eax
jle 0x519811
mov eax, 2
push esi
mov word [esp + 0x2c], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2a], ax
mov eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x519813
mov eax, dword [esp + 0x238]
cmp eax, 0x17
jne 0x51980c
push esi
mov word [esp + 0x2c], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [esp + 0x2a], ax
mov eax, 0x1c
mov dword [esp + 0x1c], eax
jmp 0x519813
cmp eax, 2
je 0x5197c3
xor eax, eax
mov ebp, dword [esp + 0x234]
push eax
lea eax, [esp + 0x2c]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x519871
mov ebx, dword [sym.imp.WS2_32.dll_ntohs]
mov eax, dword [esp + 0x24]
dec eax
mov dword [esp + 0x24], eax
test eax, eax
jle 0x5198e0
movzx eax, si
push eax
push str.Bind_to_local_port__hu_failed__trying_next_n
push edi
call fcn.00517d30
add esp, 0xc
inc esi
push esi
call ebx
mov word [esp + 0x2a], ax
push dword [esp + 0x1c]
lea eax, [esp + 0x2c]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x519831
push 0x80
lea eax, [esp + 0x1ac]
push 0
push eax
mov dword [esp + 0x20], 0x80
call sub.MSVCR110.dll_memset
add esp, 0xc
lea eax, [esp + 0x14]
push eax
lea eax, [esp + 0x1ac]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0x519918
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push 0x80
lea eax, [esp + 0xac]
push eax
push esi
mov dword [edi + 0xcbc], esi
call fcn.00504ec0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push edi
call fcn.00517c40
add esp, 0x1c
mov eax, 0x2d
jmp 0x51993a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push 0x80
lea eax, [esp + 0x1ac]
push eax
push esi
mov dword [edi + 0xcbc], esi
call fcn.00504ec0
push eax
push esi
push str.bind_failed_with_errno__d:__s
push edi
call fcn.00517c40
add esp, 0x1c
mov eax, 0x2d
jmp 0x51993a
movzx eax, si
push eax
push str.Local_port:__hu_n
push edi
call fcn.00517d30
mov eax, dword [esp + 0x1c]
add esp, 0xc
or dword [eax + 0x2a4], 0x1000000
xor eax, eax
mov ecx, dword [esp + 0x228]
pop ebp
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0055423a
add esp, 0x21c
ret