Function at 0x1004e7e0
Capabilities:
Convert ip address from string
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x29c
mov eax, dword [0x100dcd80]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
push edi
mov dword [ebp - 0x290], 0
mov eax, dword [ebx + 0xc]
mov edi, dword [ebx + 0x538]
movzx esi, word [ebx + 0x188]
mov dword [ebp - 0x298], eax
mov eax, dword [ebx + 0x18c]
mov dword [ebp - 0x28c], 0
mov dword [ebp - 0x29c], eax
test edi, edi
jne 0x1004e83c
test si, si
je 0x1004eccc
push 0x80
lea eax, [ebp - 0x284]
push 0
push eax
call fcn.1008e490
add esp, 0xc
test edi, edi
je 0x1004eb43
mov ecx, edi
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004e860
sub ecx, edx
cmp ecx, 0xff
jae 0x1004eb43
push 0x100
lea eax, [ebp - 0x104]
push 0
push eax
call fcn.1008e490
mov edx, dword [0x100dcd64]
add esp, 0xc
mov ecx, edx
mov byte [ebp - 0x285], 0
lea eax, [ecx + 1]
mov dword [ebp - 0x294], eax
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004e8a3
sub ecx, dword [ebp - 0x294]
push ecx
push edi
push edx
call fcn.1009fb90
add esp, 0xc
test eax, eax
jne 0x1004e959
mov ecx, dword [0x100dcd64]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004e8d0
sub ecx, edx
mov byte [ebp - 0x285], 1
add edi, ecx
mov ecx, dword [ebp - 0x298]
lea eax, [ebp - 0x104]
push 0x100
push eax
push edi
push dword [ecx + 0x54]
mov ecx, dword [ebp + 0x10]
push dword [ebp + 0x14]
push ecx
call fcn.100272b0
add esp, 0x18
sub eax, 0
je 0x1004e9ad
sub eax, 1
je 0x1004ea67
sub eax, 1
je 0x1004ea7d
cmp byte [ebp - 0x285], 0
jne 0x1004eb17
mov ecx, dword [ebp - 0x298]
mov al, byte [ecx + 0x100]
mov byte [ebp - 0x285], al
mov eax, dword [ebp + 0x10]
cmp eax, 2
jne 0x1004e9df
mov byte [ecx + 0x100], 1
jmp 0x1004e9eb
mov edx, dword [str.host_]
mov ecx, edx
lea eax, [ecx + 1]
mov dword [ebp - 0x294], eax
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004e970
sub ecx, dword [ebp - 0x294]
push ecx
push edi
push edx
call fcn.1009fb90
add esp, 0xc
test eax, eax
jne 0x1004e8e2
mov ecx, dword [str.host_]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1004e9a0
sub ecx, edx
add edi, ecx
jmp 0x1004e92f
cmp byte [ebp - 0x285], 0
je 0x1004e92f
push edi
push str.Couldnt_bind_to_interface__s
push ebx
call fcn.1004cb90
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1008c562
mov esp, ebp
pop ebp
ret
cmp eax, 0x17
jne 0x1004e9eb
mov byte [ecx + 0x100], 2
lea eax, [ebp - 0x28c]
push eax
push 0
push 0
push edi
push ebx
call fcn.10053550
add esp, 0x14
cmp eax, 1
jne 0x1004ea15
lea eax, [ebp - 0x28c]
push eax
push ebx
call fcn.10043270
add esp, 8
mov ecx, dword [ebp - 0x298]
mov al, byte [ebp - 0x285]
mov byte [ecx + 0x100], al
mov eax, dword [ebp - 0x28c]
test eax, eax
je 0x1004eb17
push 0x100
lea ecx, [ebp - 0x104]
push ecx
push dword [eax]
call fcn.10053500
push dword [ebp - 0x28c]
push ebx
call fcn.100539b0
mov eax, dword [ebp - 0x28c]
add esp, 0x14
mov ecx, dword [ebp + 0x10]
mov eax, dword [eax]
cmp ecx, dword [eax + 4]
je 0x1004ea7d
pop edi
pop esi
mov eax, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1008c562
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0x10]
cmp eax, 0x17
jne 0x1004eac9
lea eax, [ebp - 0x27c]
push eax
lea eax, [ebp - 0x104]
push eax
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x1004eab9
mov eax, 0x17
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x1c
mov dword [ebp - 0x290], eax
jmp 0x1004eb96
cmp eax, 2
jne 0x1004eb94
lea eax, [ebp - 0x280]
push eax
lea eax, [ebp - 0x104]
push eax
push 2
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jle 0x1004eb94
mov eax, 2
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x10
mov dword [ebp - 0x290], eax
jmp 0x1004eb96
push edi
push str.Couldnt_bind_to__s
push ebx
mov byte [ebx + 0xcff], 0
call fcn.1004cb90
add esp, 0xc
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1008c562
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0x10]
cmp eax, 0x17
jne 0x1004eb6d
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x1c
mov dword [ebp - 0x290], eax
jmp 0x1004eb96
cmp eax, 2
jne 0x1004eb94
push esi
mov word [ebp - 0x284], ax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x282], ax
mov eax, 0x10
mov dword [ebp - 0x290], eax
jmp 0x1004eb96
xor eax, eax
push eax
lea eax, [ebp - 0x284]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
jns 0x1004ebf4
mov edi, dword [sym.imp.WS2_32.dll_ntohs]
mov eax, dword [ebp - 0x29c]
dec eax
mov dword [ebp - 0x29c], eax
test eax, eax
jle 0x1004ec79
inc esi
test si, si
je 0x1004ec79
push esi
call edi
push dword [ebp - 0x290]
mov word [ebp - 0x282], ax
lea eax, [ebp - 0x284]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.WS2_32.dll_bind]
test eax, eax
js 0x1004ebb1
push 0x80
lea eax, [ebp - 0x84]
mov dword [ebp - 0x294], 0x80
push 0
push eax
call fcn.1008e490
add esp, 0xc
lea eax, [ebp - 0x294]
push eax
lea eax, [ebp - 0x84]
push eax
push dword [ebp + 0xc]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jns 0x1004ecbf
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [ebp - 0x204]
push 0x100
push eax
push esi
mov dword [ebx + 0x948], esi
call fcn.10079b20
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.1004cb90
add esp, 0x1c
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1008c562
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [ebp - 0x104]
push 0x100
push eax
push esi
mov dword [ebx + 0x948], esi
call fcn.10079b20
push eax
push esi
push str.bind_failed_with_errno__d:__s
push ebx
call fcn.1004cb90
add esp, 0x1c
mov eax, 0x2d
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.1008c562
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x298]
mov byte [eax + 0x277], 1
mov ecx, dword [ebp - 4]
xor eax, eax
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.1008c562
mov esp, ebp
pop ebp
ret