Function at 0x140049fa0
Capabilities:
Convert ip address from string
Get local ipv4 addresses
Get socket information

Disassembly:
mov r11, rsp
push rbp
push rsi
push r13
push r14
lea rbp, [r11 - 0x608]
sub rsp, 0x6e8
mov rax, qword [0x1400c6840]
xor rax, rsp
mov qword [rbp + 0x5c0], rax
mov rax, qword [rcx + 0x20]
xorps xmm0, xmm0
mov qword [r11 + 0x18], rbx
mov rsi, rcx
mov qword [r11 - 0x28], rdi
mov edi, edx
mov qword [r11 - 0x30], r12
mov r12b, 1
mov qword [r11 - 0x38], r15
mov r15, qword [rcx + 0x838]
mov qword [rsp + 0x58], rax
xor eax, eax
mov qword [rsp + 0x48], 0xffffffffffffffff
mov r13d, eax
mov byte [rbp - 0x10], 0
mov r14d, eax
mov qword [rbp + 0x11], rax
mov dword [rbp + 0x19], eax
mov word [rbp + 0x1d], ax
mov qword [rsp + 0x60], rax
mov word [rsp + 0x40], ax
mov word [rsp + 0x44], ax
mov qword [rsp + 0x50], rax
movups xmmword [rbp - 0xf], xmm0
movups xmmword [rbp + 1], xmm0
test r15, r15
je 0x14004a219
mov rax, 0xffffffffffffffff
nop
inc rax
cmp byte [r15 + rax], r13b
jne 0x14004a040
cmp rax, 1
jbe 0x14004a219
movzx eax, byte [r15]
cmp al, 0x5b
jne 0x14004a090
lea r14, [r15 + 1]
mov edx, 0x5d
mov rcx, r14
mov rbx, r14
call fcn.14006cf60
mov r15, rax
test rax, rax
mov rax, r13
cmove r14, rax
mov qword [rsp + 0x50], r14
mov r14, r15
sub r14, rbx
test r15, r15
cmove r14, rax
jmp 0x14004a0da
cmp al, 0x3a
je 0x14004a0e2
mov edx, 0x3a
mov rcx, r15
call fcn.14006cf60
mov rcx, r15
mov rbx, rax
mov qword [rsp + 0x50], rcx
mov r14, rax
test rax, rax
je 0x14004a1ea
lea r8, [rsp + 0x78]
mov rdx, r15
mov ecx, reloc.WS2_32.dll_socket
sub r14, r15
call qword [sym.imp.WS2_32.dll_inet_pton]
xor r15d, r15d
cmp eax, 1
cmovne r15, rbx
xor eax, eax
movzx ebx, ax
test r15, r15
je 0x14004a144
mov edx, 0x3a
mov rcx, r15
call fcn.14006cf60
mov r15, rax
xor eax, eax
mov ebx, eax
test r15, r15
je 0x14004a144
lea rcx, [r15 + 1]
xor edx, edx
mov r8d, 0xa
call fcn.140078d18
mov ecx, eax
call fcn.1400214d0
mov edx, 0x2d
mov rcx, r15
movzx ebx, ax
call fcn.14006cf60
test rax, rax
je 0x14004a1e2
lea rcx, [rax + 1]
xor edx, edx
mov r8d, 0xa
call fcn.140078d18
mov ecx, eax
call fcn.1400214d0
mov rcx, qword [rsp + 0x50]
xor r15d, r15d
cmp bx, ax
mov edx, r15d
cmovbe dx, ax
cmovbe r15w, bx
mov dword [rsp + 0x44], edx
test r14, r14
je 0x14004a213
cmp r14, 0x32
jae 0x14004a7c8
mov rdx, rcx
mov r8, r14
lea rcx, [rbp + 0x20]
call fcn.140098a10
mov rbx, qword [rsp + 0x58]
mov byte [rbp + r14 + 0x20], r13b
mov rcx, qword [rbx + 0x38]
add rcx, 0x10
call fcn.140058cf0
mov rcx, qword [rbx + 0x38]
lea r9, [rbp + 0x20]
mov r8d, dword [rbx + 0x7c4]
mov edx, eax
lea rax, [rbp + 0x1b0]
mov qword [rsp + 0x28], 0x401
mov qword [rsp + 0x20], rax
mov ecx, dword [rcx]
call fcn.14000e690
mov ecx, eax
test eax, eax
je 0x14004a204
sub ecx, 1
je 0x14004a7f4
cmp ecx, 1
jne 0x14004a208
lea r13, [rbp + 0x1b0]
jmp 0x14004a208
movzx eax, bx
jmp 0x14004a144
mov r14, 0xffffffffffffffff
inc r14
cmp byte [r15 + r14], r13b
jne 0x14004a1f1
xor eax, eax
movzx ebx, ax
jmp 0x14004a149
lea r13, [rbp + 0x20]
test r13, r13
jne 0x14004a2bb
jmp 0x14004a21e
mov dword [rsp + 0x44], edx
jmp 0x14004a21e
mov r15d, dword [rsp + 0x40]
mov r13, qword [rsp + 0x58]
lea r8, [rsp + 0x40]
mov dword [rsp + 0x40], 0x80
lea rdx, [rsp + 0x70]
mov rcx, qword [r13 + 0x220]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x14004a277
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140003f10
lea rdx, str.getsockname___failed:__s
mov r8, rax
mov rcx, rsi
call fcn.14001d210
jmp 0x14004a7cd
movzx eax, word [rsp + 0x70]
cmp ax, 0x17
je 0x14004a289
lea rdx, [rsp + 0x74]
jmp 0x14004a293
lea rdx, [rsp + 0x78]
mov eax, reloc.WS2_32.dll_socket
movzx ecx, ax
lea r8, [rbp + 0x1b0]
mov r9d, 0x401
call sub.WS2_32.dll_inet_ntop
test rax, rax
je 0x14004a7cd
lea r13, [rbp + 0x1b0]
xor r12b, r12b
lea rax, [rsp + 0x60]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, r13
mov rcx, rsi
call fcn.14002bd80
cmp eax, 1
jne 0x14004a2e8
lea rdx, [rsp + 0x60]
mov rcx, rsi
call fcn.14000e8f0
mov rdx, qword [rsp + 0x60]
test rdx, rdx
je 0x14004a7b6
mov r14, qword [rdx]
mov rcx, rsi
call fcn.14002c390
test r14, r14
je 0x14004a7b6
mov r13, qword [rsp + 0x58]
nop
movzx r9d, byte [r13 + 0x7ce]
lea rax, [rsp + 0x48]
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, r14
mov rcx, rsi
call fcn.140026d00
test eax, eax
je 0x14004a36e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r14, qword [r14 + 0x28]
test r14, r14
jne 0x14004a310
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140003f10
mov r8, rax
lea rdx, str.socket_failure:__s
mov rcx, rsi
call fcn.14001d210
jmp 0x14004a7cd
mov rax, qword [rsi + 0x20]
test rax, rax
je 0x14004a38b
movzx eax, byte [rax + 0x78e]
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x14004a392
lea r8, [0x1400a6de8]
lea rdx, str.__s__ftp_state_use_port____opened_socket
mov rcx, rsi
call fcn.14001d4c0
movsxd r8, dword [r14 + 0x10]
lea rcx, [rsp + 0x70]
mov rdx, qword [r14 + 0x20]
call fcn.140098a10
movzx ebx, r15w
mov eax, dword [r14 + 0x10]
mov dword [rsp + 0x40], eax
cmp r15w, word [rsp + 0x44]
ja 0x14004a484
nop dword [rax + rax]
movzx ecx, bx
call qword [sym.imp.WS2_32.dll_htons]
mov r8d, dword [rsp + 0x40]
lea rdx, [rsp + 0x70]
mov rcx, qword [rsp + 0x48]
mov word [rsp + 0x72], ax
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x14004a4c7
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
test r12b, r12b
je 0x14004a46a
cmp eax, 0x2741
jne 0x14004a46a
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140003f10
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s
mov rcx, rsi
call fcn.14001d300
mov dword [rsp + 0x40], 0x80
lea r8, [rsp + 0x40]
mov rcx, qword [r13 + 0x220]
lea rdx, [rsp + 0x70]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14004a246
movzx ebx, r15w
xor r12b, r12b
jmp 0x14004a3d0
cmp eax, 0x2740
je 0x14004a476
cmp eax, 0xd
jne 0x14004a498
inc bx
cmp bx, word [rsp + 0x44]
jbe 0x14004a3d0
lea rdx, str.bind___failed__we_ran_out_of_ports
mov rcx, rsi
call fcn.14001d210
jmp 0x14004a7cd
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140003f10
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__failed:__s
mov rcx, rsi
call fcn.14001d210
jmp 0x14004a7cd
mov rcx, qword [rsp + 0x48]
lea r8, [rsp + 0x40]
lea rdx, [rsp + 0x70]
mov dword [rsp + 0x40], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14004a246
mov rax, qword [rsi + 0x20]
lea r12, str.STOP
lea r15, [0x1400a6de8]
test rax, rax
je 0x14004a510
movzx eax, byte [rax + 0x78e]
mov r8, qword [r12 + rax*8]
jmp 0x14004a513
mov r8, r15
movzx ebx, bx
lea rdx, str.__s__ftp_state_use_port____socket_bound_to_port__d
mov r9d, ebx
mov rcx, rsi
call fcn.14001d4c0
mov rcx, qword [rsp + 0x48]
mov edx, 1
call qword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x14004a56d
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0xb0]
mov ecx, eax
call fcn.140003f10
lea rdx, str.socket_failure:__s
mov r8, rax
mov rcx, rsi
call fcn.14001d210
jmp 0x14004a7cd
mov rax, qword [rsi + 0x20]
test rax, rax
je 0x14004a583
movzx eax, byte [rax + 0x78e]
mov r8, qword [r12 + rax*8]
jmp 0x14004a586
mov r8, r15
mov r9d, ebx
lea rdx, str.__s__ftp_state_use_port____listening_on__d
mov rcx, rsi
call fcn.14001d4c0
mov r8d, 0x2f
lea rdx, [rbp - 0x10]
mov rcx, r14
call fcn.14002bd40
cmp byte [r13 + 0x3b1], 0
jne 0x14004a5c6
cmp byte [r13 + 0x3ac], 0
je 0x14004a5c6
mov byte [r13 + 0x3b1], 1
lea r9, [rsp + 0x48]
mov r8d, 1
mov rdx, r13
mov rcx, rsi
call fcn.140026950
mov r14d, eax
test eax, eax
jne 0x14004a7d3
mov qword [rsp + 0x48], 0xffffffffffffffff
cmp edi, 2
je 0x14004a64e
movzx ecx, word [rsp + 0x70]
nop word [rax + rax]
cmp byte [r13 + 0x3b1], 0
jne 0x14004a60e
test edi, edi
je 0x14004a647
cmp edi, 1
jne 0x14004a619
cmp cx, 2
jne 0x14004a647
movzx eax, cx
cmp eax, 2
je 0x14004a626
cmp eax, 0x17
jne 0x14004a647
movzx ecx, word [rsp + 0x72]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx r8d, ax
test edi, edi
je 0x14004a724
cmp edi, 1
je 0x14004a680
movzx ecx, word [rsp + 0x70]
inc edi
cmp edi, 2
jne 0x14004a600
lea rbx, [r13 + 0x680]
mov dword [rbx + 0x100], edi
mov rbx, qword [rsi + 0x20]
movzx eax, byte [rbx + 0x78e]
cmp al, 0x1c
je 0x14004a7a8
test rbx, rbx
je 0x14004a78f
mov r8, qword [r12 + rax*8]
jmp 0x14004a792
movzx eax, byte [rbp - 0x10]
lea rcx, [rbp + 0x60]
test al, al
je 0x14004a6ae
lea rdx, [rbp - 0x10]
lea r9, [rbp + 0x60]
sub rdx, r9
cmp al, 0x2e
mov al, 0x2c
je 0x14004a6a1
movzx eax, byte [rdx + rcx]
mov byte [rcx], al
inc rcx
movzx eax, byte [rdx + rcx]
test al, al
jne 0x14004a697
movzx r9d, r8w
mov edx, reloc.WS2_32.dll_sendto
movzx eax, r9b
lea r8, str.__d__d
shr r9d, 8
mov dword [rsp + 0x20], eax
mov byte [rcx], 0
call fcn.140023de0
lea rax, [rbp + 0x60]
mov rcx, rsi
lea rbx, [r13 + 0x680]
mov qword [rsp + 0x20], rax
mov rdx, rbx
lea r9, [0x1400a6b3d]
lea r8, [0x1400a63a8]
call fcn.140061890
mov r14d, eax
test eax, eax
je 0x14004a655
mov ecx, eax
call fcn.1400040f0
mov r8, rax
lea rdx, str.Failure_sending_PORT_command:__s
mov rcx, rsi
call fcn.14001d210
jmp 0x14004a7d3
cmp word [rsp + 0x70], 2
lea rbx, [r13 + 0x680]
movzx eax, r8w
lea r9, str.EPRT
mov dword [rsp + 0x30], eax
lea r8, str._s__d_s_hu
mov ecx, 0
lea rax, [rbp - 0x10]
setne cl
mov qword [rsp + 0x28], rax
inc ecx
mov rdx, rbx
mov dword [rsp + 0x20], ecx
mov rcx, rsi
call fcn.140061890
mov r14d, eax
test eax, eax
je 0x14004a655
mov ecx, eax
call fcn.1400040f0
mov r8, rax
lea rdx, str.Failure_sending_EPRT_command:__s
mov rcx, rsi
call fcn.14001d210
jmp 0x14004a7d3
mov r8, r15
lea r9, str.PORT
mov rcx, rsi
lea rdx, str.__s_______s_
call fcn.14001d4c0
mov byte [rbx + 0x78e], 0x1c
test r14d, r14d
je 0x14004a820
jmp 0x14004a7d3
mov r8, r13
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov rcx, rsi
call fcn.14001d210
mov r13, qword [rsp + 0x58]
mov r14d, 0x1e
mov rbx, qword [rsi + 0x20]
movzx eax, byte [rbx + 0x78e]
test al, al
je 0x14004a819
test rbx, rbx
je 0x14004a7f9
lea rcx, str.STOP
mov rax, qword [rcx + rax*8]
jmp 0x14004a800
mov r13, rbx
jmp 0x14004a7cd
lea rax, [0x1400a6de8]
lea r9, str.STOP
mov r8, rax
lea rdx, str.__s_______s_
mov rcx, rsi
call fcn.14001d4c0
mov byte [rbx + 0x78e], 0
mov r8, qword [rsp + 0x48]
mov r15, qword [rsp + 0x6d0]
mov r12, qword [rsp + 0x6d8]
mov rdi, qword [rsp + 0x6e0]
mov rbx, qword [rsp + 0x720]
cmp r8, 0xffffffffffffffff
je 0x14004a856
mov rdx, r13
mov rcx, rsi
call fcn.140026cd0
mov eax, r14d
mov rcx, qword [rbp + 0x5c0]
xor rcx, rsp
call fcn.14006ae70
add rsp, 0x6e8
pop r14
pop r13
pop rsi
pop rbp
ret