Function at 0x1800fab40
Capabilities:
Convert ip address from string

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x160
mov rax, qword [0x1801e6a40]
xor rax, rsp
mov qword [rsp + 0x150], rax
mov byte [r8], 0
mov r12, r8
mov rbx, rdx
mov r14, rcx
test rcx, rcx
je 0x1800faef7
movzx eax, byte [rcx]
test al, al
je 0x1800faef7
test rdx, rdx
je 0x1800faef7
cmp byte [rdx], 0
je 0x1800faef7
xor r13d, r13d
mov ecx, 0x2a
mov r15d, r13d
cmp cl, byte [rdx]
jne 0x1800fabb5
cmp r13b, byte [rdx + 1]
je 0x1800faef3
mov edi, 0x80
cmp al, 0x5b
jne 0x1800fac11
mov edx, 0x5d
mov rcx, r14
call sub.VCRUNTIME140D.dll_strchr
mov rbp, rax
test rax, rax
je 0x1800faef7
inc r14
sub rbp, r14
cmp rbp, rdi
jae 0x1800faef7
mov r8, rbp
lea rcx, [rsp + 0xd0]
mov rdx, r14
call sub.VCRUNTIME140D.dll_memcpy
mov byte [rsp + rbp + 0xd0], r13b
lea r14, [rsp + 0xd0]
mov r15d, 2
jmp 0x1800fac51
mov rbp, 0xffffffffffffffff
nop dword [rax + rax]
inc rbp
cmp byte [r14 + rbp], r13b
jne 0x1800fac20
lea r8, [rsp + 0x28]
mov rdx, r14
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1800fac46
mov r15d, eax
jmp 0x1800fac51
cmp byte [r14 + rbp - 1], 0x2e
jne 0x1800fac51
dec rbp
cmp byte [rbx], r13b
je 0x1800faef7
movzx eax, byte [rbx]
mov rdi, r13
movzx ecx, al
cmp cl, 0x20
je 0x1800fac6c
cmp al, 9
jne 0x1800fac7a
movzx eax, byte [rbx + 1]
inc rbx
movzx ecx, al
test al, al
jne 0x1800fac63
movzx ecx, byte [rbx]
mov r9, rbx
test cl, cl
je 0x1800faec0
movzx eax, cl
nop dword [rax + rax]
cmp cl, 0x20
je 0x1800facae
cmp al, 9
je 0x1800facae
cmp al, 0x2c
je 0x1800facae
movzx eax, byte [rbx + 1]
inc rbx
inc rdi
movzx ecx, al
test al, al
jne 0x1800fac90
test rdi, rdi
je 0x1800faec0
mov ecx, r15d
test r15d, r15d
je 0x1800fae5b
sub ecx, 1
je 0x1800facd1
cmp ecx, 1
jne 0x1800faec0
mov eax, 0x80
mov esi, r13d
cmp rdi, rax
jae 0x1800faec0
mov r8, rdi
lea rcx, [rsp + 0x50]
mov rdx, r9
call sub.VCRUNTIME140D.dll_memcpy
mov edx, 0x2f
mov byte [rsp + rdi + 0x50], sil
lea rcx, [rsp + 0x50]
call sub.VCRUNTIME140D.dll_strchr
mov rdi, rax
test rax, rax
je 0x1800fad1c
lea rcx, [rax + 1]
call sub.ucrtbased.dll_atoi
mov esi, eax
mov byte [rdi], r13b
cmp r15d, 2
jne 0x1800fadcc
test esi, esi
lea r8, [rsp + 0x40]
mov eax, 0x80
mov rdx, r14
cmove esi, eax
mov ecx, reloc.WS2_32.dll_socket
mov edi, esi
and esi, 7
shr edi, 3
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1800faeb3
lea r8, [rsp + 0x30]
mov ecx, reloc.WS2_32.dll_socket
lea rdx, [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1800faeb3
cmp edi, 0x10
ja 0x1800faeb3
jne 0x1800fad85
test esi, esi
jne 0x1800faeb3
test edi, edi
je 0x1800fada3
mov r8d, edi
lea rdx, [rsp + 0x30]
lea rcx, [rsp + 0x40]
call sub.VCRUNTIME140D.dll_memcmp
test eax, eax
jne 0x1800faeb3
test esi, esi
je 0x1800faeaf
movzx eax, byte [rsp + rdi + 0x40]
mov ecx, 8
movzx edx, byte [rsp + rdi + 0x30]
sub ecx, esi
xor edx, eax
mov eax, 0xff
shl eax, cl
test eax, edx
jmp 0x1800faead
mov dword [rsp + 0x28], r13d
mov dword [rsp + 0x20], r13d
cmp esi, 0x20
ja 0x1800faeb3
lea r8, [rsp + 0x28]
mov rdx, r14
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1800faeb3
lea r8, [rsp + 0x20]
mov ecx, 2
lea rdx, [rsp + 0x50]
call qword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x1800faeb3
test esi, 0xffffffdf
je 0x1800fae4e
mov ecx, dword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_htonl]
mov ecx, dword [rsp + 0x20]
mov edi, eax
call qword [sym.imp.WS2_32.dll_htonl]
mov ecx, 0x20
mov edx, 0xffffffff
sub ecx, esi
xor eax, edi
shl edx, cl
test edx, eax
sete al
jmp 0x1800faeb5
mov eax, dword [rsp + 0x20]
cmp dword [rsp + 0x28], eax
sete al
jmp 0x1800faeb5
cmp byte [r9 + rdi - 1], 0x2e
jne 0x1800fae69
sub rdi, 1
je 0x1800fae75
cmp byte [r9], 0x2e
jne 0x1800fae75
inc r9
dec rdi
cmp rdi, rbp
jne 0x1800fae8f
mov r8, rbp
mov rdx, r14
mov rcx, r9
call fcn.1800d1d40
test eax, eax
setne al
jmp 0x1800faeb5
jae 0x1800faec0
mov rdx, r14
sub rdx, rdi
add rdx, rbp
cmp byte [rdx - 1], 0x2e
jne 0x1800faeb3
mov r8, rdi
mov rcx, r9
call fcn.1800d1d40
test eax, eax
je 0x1800faeb3
mov al, 1
jmp 0x1800faeb5
xor al, al
test al, al
jne 0x1800faef3
nop dword [rax]
movzx eax, byte [rbx]
cmp al, 0x20
je 0x1800faecb
cmp al, 9
jne 0x1800faed0
inc rbx
jmp 0x1800faec0
test al, al
je 0x1800fac51
cmp al, 0x2c
je 0x1800faee6
mov byte [r12], 1
jmp 0x1800fac51
inc rbx
cmp byte [rbx], 0x2c
je 0x1800faee6
jmp 0x1800fac51
mov al, 1
jmp 0x1800faef9
xor al, al
mov rcx, qword [rsp + 0x150]
xor rcx, rsp
call fcn.180111e20
mov rbx, qword [rsp + 0x1b8]
add rsp, 0x160
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret