Function at 0x14004f310
Capabilities:
Convert ip address from string
Get local ipv4 addresses
Get socket information

Disassembly:
mov r11, rsp
push rbp
push rdi
push r14
push r15
lea rbp, [r11 - 0x618]
sub rsp, 0x6f8
mov rax, qword [0x1400c7900]
xor rax, rsp
mov qword [rbp + 0x5d0], rax
mov rax, qword [rcx + 0x18]
xorps xmm0, xmm0
mov r15, qword [rcx + 0x858]
mov rdi, rcx
mov qword [r11 + 0x18], rbx
mov qword [r11 - 0x28], rsi
mov esi, edx
mov qword [r11 - 0x30], r12
mov r12b, 1
mov qword [rsp + 0x68], rax
xor eax, eax
mov qword [r11 - 0x38], r13
mov r13d, eax
mov qword [rsp + 0x50], 0xffffffffffffffff
mov r14d, eax
mov byte [rbp], 0
mov qword [rbp + 0x21], rax
mov dword [rbp + 0x29], eax
mov word [rbp + 0x2d], ax
mov qword [rsp + 0x60], rax
mov word [rsp + 0x48], ax
mov word [rsp + 0x44], ax
mov qword [rsp + 0x58], rax
movups xmmword [rbp + 1], xmm0
movups xmmword [rbp + 0x11], xmm0
test r15, r15
je 0x14004f591
mov rax, 0xffffffffffffffff
nop
inc rax
cmp byte [r15 + rax], r13b
jne 0x14004f3b0
cmp rax, 1
jbe 0x14004f591
movzx eax, byte [r15]
cmp al, 0x5b
jne 0x14004f400
lea r14, [r15 + 1]
mov edx, 0x5d
mov rcx, r14
mov rbx, r14
call fcn.14006f360
mov r15, rax
test rax, rax
mov rax, r13
cmove r14, rax
mov qword [rsp + 0x58], r14
mov r14, r15
sub r14, rbx
test r15, r15
cmove r14, rax
jmp 0x14004f44b
cmp al, 0x3a
je 0x14004f453
mov edx, 0x3a
mov rcx, r15
call fcn.14006f360
mov rcx, r15
mov rbx, rax
mov qword [rsp + 0x58], rcx
mov r14, rax
test rax, rax
je 0x14004f55f
lea r8, [rbp - 0x78]
mov rdx, r15
mov ecx, reloc.WS2_32.dll_socket
sub r14, r15
call qword [sym.imp.WS2_32.dll_inet_pton]
xor edx, edx
cmp eax, 1
mov r15d, edx
cmovne r15, rbx
xor eax, eax
movzx ebx, ax
test r15, r15
je 0x14004f4b5
mov edx, 0x3a
mov rcx, r15
call fcn.14006f360
mov r15, rax
xor eax, eax
mov ebx, eax
test r15, r15
je 0x14004f4b5
lea rcx, [r15 + 1]
xor edx, edx
mov r8d, 0xa
call fcn.1400770cc
mov ecx, eax
call fcn.1400237c0
mov edx, 0x2d
mov rcx, r15
movzx ebx, ax
call fcn.14006f360
test rax, rax
je 0x14004f557
lea rcx, [rax + 1]
xor edx, edx
mov r8d, 0xa
call fcn.1400770cc
mov ecx, eax
call fcn.1400237c0
mov rcx, qword [rsp + 0x58]
xor edx, edx
cmp bx, ax
mov r8d, edx
cmovbe r8w, ax
cmovbe dx, bx
mov dword [rsp + 0x44], r8d
mov dword [rsp + 0x48], edx
test r14, r14
je 0x14004f588
cmp r14, 0x32
jae 0x14004fb29
mov rdx, rcx
mov r8, r14
lea rcx, [rbp + 0x30]
call fcn.140098e70
mov r15, qword [rsp + 0x68]
mov byte [rbp + r14 + 0x30], r13b
mov rcx, qword [r15 + 0x50]
add rcx, 0x10
call fcn.14005b1b0
mov rcx, qword [r15 + 0x50]
lea r9, [rbp + 0x30]
mov r8d, dword [r15 + 0x7d4]
mov edx, eax
lea rax, [rbp + 0x1c0]
mov qword [rsp + 0x28], 0x401
mov qword [rsp + 0x20], rax
mov ecx, dword [rcx]
call fcn.140010530
mov ecx, eax
test eax, eax
je 0x14004f579
sub ecx, 1
je 0x14004fb2e
cmp ecx, 1
jne 0x14004f57d
lea r13, [rbp + 0x1c0]
jmp 0x14004f57d
movzx eax, bx
jmp 0x14004f4b5
mov r14, 0xffffffffffffffff
inc r14
cmp byte [r15 + r14], r13b
jne 0x14004f566
xor eax, eax
movzx ebx, ax
jmp 0x14004f4ba
lea r13, [rbp + 0x30]
test r13, r13
jne 0x14004f62a
jmp 0x14004f596
mov dword [rsp + 0x48], edx
mov dword [rsp + 0x44], r8d
mov r15, qword [rsp + 0x68]
mov dword [rsp + 0x40], 0x80
lea r8, [rsp + 0x40]
mov rcx, qword [r15 + 0x238]
lea rdx, [rbp - 0x80]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x14004f5e9
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0xc0]
mov ecx, eax
call fcn.140004db0
lea rdx, str.getsockname___failed:__s
mov r8, rax
mov rcx, rdi
call fcn.14001f4e0
jmp 0x14004fb2e
movzx eax, word [rbp - 0x80]
cmp ax, 0x17
je 0x14004f5f9
lea rdx, [rbp - 0x7c]
jmp 0x14004f602
lea rdx, [rbp - 0x78]
mov eax, reloc.WS2_32.dll_socket
movzx ecx, ax
lea r8, [rbp + 0x1c0]
mov r9d, 0x401
call sub.WS2_32.dll_inet_ntop
test rax, rax
je 0x14004fb2e
lea r13, [rbp + 0x1c0]
xor r12b, r12b
lea rax, [rsp + 0x60]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, r13
mov rcx, rdi
call fcn.140030650
cmp eax, 1
jne 0x14004f657
lea rdx, [rsp + 0x60]
mov rcx, rdi
call fcn.140010720
mov r14, qword [rsp + 0x60]
test r14, r14
je 0x14004fb15
mov r14, qword [r14]
test r14, r14
je 0x14004fb15
nop dword [rax]
nop word [rax + rax]
movzx r9d, byte [r15 + 0x7de]
lea rax, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, r14
mov rcx, rdi
call fcn.140029140
test eax, eax
je 0x14004f6de
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r14, qword [r14 + 0x28]
test r14, r14
jne 0x14004f680
mov r8d, 0x100
lea rdx, [rbp + 0xc0]
mov ecx, eax
call fcn.140004db0
mov r8, rax
lea rdx, str.socket_failure:__s
mov rcx, rdi
call fcn.14001f4e0
jmp 0x14004fb2e
mov rax, qword [rdi + 0x18]
test rax, rax
je 0x14004f6fb
movzx eax, byte [rax + 0x7a6]
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x14004f702
lea r8, [0x1400a76d8]
lea rdx, str.__s__ftp_state_use_port____opened_socket
mov rcx, rdi
call fcn.14001f790
movsxd r8, dword [r14 + 0x10]
lea rcx, [rbp - 0x80]
mov rdx, qword [r14 + 0x20]
call fcn.140098e70
mov r13d, dword [rsp + 0x48]
movzx ebx, r13w
mov eax, dword [r14 + 0x10]
mov dword [rsp + 0x40], eax
cmp r13w, word [rsp + 0x44]
ja 0x14004f7f1
nop
movzx ecx, bx
call qword [sym.imp.WS2_32.dll_htons]
mov r8d, dword [rsp + 0x40]
lea rdx, [rbp - 0x80]
mov rcx, qword [rsp + 0x50]
mov word [rbp - 0x7e], ax
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x14004f834
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
test r12b, r12b
je 0x14004f7d7
cmp eax, 0x2741
jne 0x14004f7d7
mov r8d, 0x100
lea rdx, [rbp + 0xc0]
mov ecx, eax
call fcn.140004db0
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s
mov rcx, rdi
call fcn.14001f5d0
mov dword [rsp + 0x40], 0x80
lea r8, [rsp + 0x40]
mov rcx, qword [r15 + 0x238]
lea rdx, [rbp - 0x80]
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14004f5b8
movzx ebx, r13w
xor r12b, r12b
jmp 0x14004f740
cmp eax, 0x2740
je 0x14004f7e3
cmp eax, 0xd
jne 0x14004f805
inc bx
cmp bx, word [rsp + 0x44]
jbe 0x14004f740
lea rdx, str.bind___failed__we_ran_out_of_ports
mov rcx, rdi
call fcn.14001f4e0
jmp 0x14004fb2e
mov r8d, 0x100
lea rdx, [rbp + 0xc0]
mov ecx, eax
call fcn.140004db0
mov r9, rax
movzx r8d, bx
lea rdx, str.bind_port_hu__failed:__s
mov rcx, rdi
call fcn.14001f4e0
jmp 0x14004fb2e
mov rcx, qword [rsp + 0x50]
lea r8, [rsp + 0x40]
lea rdx, [rbp - 0x80]
mov dword [rsp + 0x40], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x14004f5b8
mov rax, qword [rdi + 0x18]
lea r13, str.STOP
lea r12, [0x1400a76d8]
test rax, rax
je 0x14004f87d
movzx eax, byte [rax + 0x7a6]
mov r8, qword [r13 + rax*8]
jmp 0x14004f880
mov r8, r12
movzx ebx, bx
lea rdx, str.__s__ftp_state_use_port____socket_bound_to_port__d
mov r9d, ebx
mov rcx, rdi
call fcn.14001f790
mov rcx, qword [rsp + 0x50]
mov edx, 1
call qword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x14004f8da
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp + 0xc0]
mov ecx, eax
call fcn.140004db0
lea rdx, str.socket_failure:__s
mov r8, rax
mov rcx, rdi
call fcn.14001f4e0
jmp 0x14004fb2e
mov rax, qword [rdi + 0x18]
test rax, rax
je 0x14004f8f1
movzx eax, byte [rax + 0x7a6]
mov r8, qword [r13 + rax*8]
jmp 0x14004f8f4
mov r8, r12
mov r9d, ebx
lea rdx, str.__s__ftp_state_use_port____listening_on__d
mov rcx, rdi
call fcn.14001f790
mov r8d, 0x2f
lea rdx, [rbp]
mov rcx, r14
call fcn.140030610
cmp byte [r15 + 0x3c8], 0
jne 0x14004f934
cmp byte [r15 + 0x3c3], 0
je 0x14004f934
mov byte [r15 + 0x3c8], 1
cmp esi, 2
je 0x14004f98c
movzx eax, word [rbp - 0x80]
nop dword [rax]
cmp byte [r15 + 0x3c8], 0
jne 0x14004f94e
test esi, esi
je 0x14004f985
cmp esi, 1
jne 0x14004f959
cmp ax, 2
jne 0x14004f985
movzx ecx, ax
cmp ecx, 2
je 0x14004f966
cmp ecx, 0x17
jne 0x14004f985
movzx ecx, word [rbp - 0x7e]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx r8d, ax
test esi, esi
je 0x14004fa63
cmp esi, 1
je 0x14004f9bf
movzx eax, word [rbp - 0x80]
inc esi
cmp esi, 2
jne 0x14004f940
lea rbx, [r15 + 0x698]
mov dword [rbx + 0x100], esi
mov rbx, qword [rdi + 0x18]
movzx eax, byte [rbx + 0x7a6]
cmp al, 0x1c
je 0x14004fae6
test rbx, rbx
je 0x14004facd
mov r8, qword [r13 + rax*8]
jmp 0x14004fad0
movzx eax, byte [rbp]
lea rcx, [rbp + 0x70]
test al, al
je 0x14004f9ed
lea rdx, [rbp]
lea r9, [rbp + 0x70]
sub rdx, r9
cmp al, 0x2e
mov al, 0x2c
je 0x14004f9e0
movzx eax, byte [rcx + rdx]
mov byte [rcx], al
inc rcx
movzx eax, byte [rdx + rcx]
test al, al
jne 0x14004f9d6
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.140026060
lea rax, [rbp + 0x70]
mov rcx, rdi
lea rbx, [r15 + 0x698]
mov qword [rsp + 0x20], rax
mov rdx, rbx
lea r9, [0x1400a744d]
lea r8, [0x1400a6938]
call fcn.140063ce0
mov r14d, eax
test eax, eax
je 0x14004f993
mov ecx, eax
call fcn.140004f90
mov r8, rax
lea rdx, str.Failure_sending_PORT_command:__s
mov rcx, rdi
call fcn.14001f4e0
jmp 0x14004fb34
cmp word [rbp - 0x80], 2
lea rbx, [r15 + 0x698]
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]
setne cl
mov qword [rsp + 0x28], rax
inc ecx
mov rdx, rbx
mov dword [rsp + 0x20], ecx
mov rcx, rdi
call fcn.140063ce0
mov r14d, eax
test eax, eax
je 0x14004f993
mov ecx, eax
call fcn.140004f90
mov r8, rax
lea rdx, str.Failure_sending_EPRT_command:__s
mov rcx, rdi
call fcn.14001f4e0
jmp 0x14004fb34
mov r8, r12
lea r9, str.PORT
mov rcx, rdi
lea rdx, str.__s_______s_
call fcn.14001f790
lea r9, [rsp + 0x50]
mov byte [rbx + 0x7a6], 0x1c
mov r8d, 1
mov rdx, r15
mov rcx, rdi
call fcn.140028da0
mov r14d, eax
test eax, eax
jne 0x14004fb34
mov qword [rsp + 0x50], 0xffffffffffffffff
jmp 0x14004fb34
mov r8, r13
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov rcx, rdi
call fcn.14001f4e0
jmp 0x14004fb2e
mov r15, qword [rsp + 0x68]
mov r14d, 0x1e
cmp qword [rsp + 0x60], 0
mov r13, qword [rsp + 0x6e0]
mov r12, qword [rsp + 0x6e8]
mov rsi, qword [rsp + 0x6f0]
je 0x14004fb61
lea rdx, [rsp + 0x60]
mov rcx, rdi
call fcn.140030c60
test r14d, r14d
je 0x14004fbb0
mov rbx, qword [rdi + 0x18]
movzx eax, byte [rbx + 0x7a6]
test al, al
je 0x14004fba7
test rbx, rbx
je 0x14004fb87
lea rcx, str.STOP
mov rax, qword [rcx + rax*8]
jmp 0x14004fb8e
lea rax, [0x1400a76d8]
lea r9, str.STOP
mov r8, rax
lea rdx, str.__s_______s_
mov rcx, rdi
call fcn.14001f790
mov byte [rbx + 0x7a6], 0
jmp 0x14004fc27
cmp byte [r15 + 0x3c9], 0
je 0x14004fbe8
cmp byte [rdi + 0xa6e], 0
je 0x14004fbe8
mov edx, 1
mov rcx, r15
call fcn.14001ee90
test al, al
jne 0x14004fbe8
mov r8d, 1
mov rdx, r15
mov rcx, rdi
call fcn.140017a50
mov r14d, eax
mov rax, qword [rdi + 0x18]
lea rcx, [rsp + 0x68]
mov r8d, 0xa
mov rdx, rdi
mov byte [rax + 0x3c4], 0
call fcn.140038840
mov r8d, dword [rdi + 0x714]
mov edx, 0xea60
test r8d, r8d
mov rcx, rdi
cmovne edx, r8d
mov r8d, reloc.WS2_32.dll_listen
call fcn.1400096d0
mov r8, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x730]
cmp r8, 0xffffffffffffffff
je 0x14004fc45
mov rdx, r15
mov rcx, rdi
call fcn.140029130
mov eax, r14d
mov rcx, qword [rbp + 0x5d0]
xor rcx, rsp
call fcn.14006d460
add rsp, 0x6f8
pop r15
pop r14
pop rdi
pop rbp
ret