Function at 0x1401b51f0
Capabilities:
Convert ip address from string
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0x980]
sub rsp, 0xa80
mov rax, qword [0x1406061c0]
xor rax, rsp
mov qword [rbp + 0x970], rax
mov rbx, qword [rcx]
mov edi, edx
mov rsi, rcx
mov qword [rsp + 0x40], rbx
mov r14, 0xffffffffffffffff
lea rcx, [rbp + 0x60]
xor edx, edx
mov qword [rsp + 0x38], r14
mov r8d, 0x100
call fcn.1403a0c80
mov rcx, qword [rsp + 0x40]
xor eax, eax
mov rbx, qword [rbx + 0xc30]
movzx r13d, ax
mov qword [rsp + 0x48], rax
movzx r12d, ax
mov qword [rsp + 0x50], rax
mov r15d, eax
mov rcx, qword [rcx + 0xc30]
mov byte [rsp + 0x30], 1
test rcx, rcx
je 0x1401b54b6
mov rax, r14
inc rax
cmp byte [rcx + rax], r12b
jne 0x1401b5285
cmp rax, 1
jbe 0x1401b54b6
mov rax, r14
nop dword [rax + rax]
inc rax
cmp byte [rbx + rax], r12b
jne 0x1401b52a0
cmp rax, 0x41
jae 0x1401b52b7
mov r14d, 0x41
jmp 0x1401b52c0
inc r14
cmp byte [rbx + r14], r12b
jne 0x1401b52b7
lea rcx, [r14 + 1]
mov edx, 1
lea r9, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759lib_ftp.c
mov r8d, 0x3c8
call fcn.140193d70
mov r15, rax
test rax, rax
jne 0x1401b52ec
lea eax, [r15 + 0x1b]
jmp 0x1401b5a44
movzx eax, byte [rbx]
cmp al, 0x5b
jne 0x1401b531f
mov edx, 0x5d
lea r12, [rbx + 1]
mov rcx, rbx
call fcn.14035a630
mov r14, rax
test rax, rax
je 0x1401b5326
mov r8, rax
mov rdx, r12
sub r8, r12
mov rcx, r15
call fcn.140368010
jmp 0x1401b5326
cmp al, 0x3a
jne 0x1401b533c
mov r14, rbx
xor r13d, r13d
movzx ebx, r13w
movzx eax, r13w
test r14, r14
je 0x1401b5439
jmp 0x1401b53ad
mov edx, Ordinal_60
mov rcx, rbx
call fcn.14035a630
mov r14, rax
test rax, rax
je 0x1401b5412
lea r8, [rsp + 0x60]
mov rdx, rbx
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
mov rcx, r15
cmp eax, 1
jne 0x1401b539c
sub rcx, rbx
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rbx + rcx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1401b5380
xor r13d, r13d
mov ebx, r13d
mov eax, r13d
jmp 0x1401b5439
mov r8, r14
mov rdx, rbx
sub r8, rbx
call fcn.140368010
xor r13d, r13d
mov edx, Ordinal_60
mov rcx, r14
call fcn.14035a630
mov r14, rax
movzx ebx, r13w
movzx eax, r13w
test r14, r14
je 0x1401b5439
xor edx, edx
lea rcx, [r14 + 1]
lea r8d, [rdx + 0xa]
call fcn.14037afb8
mov ecx, eax
call fcn.140193380
mov edx, reloc.WLDAP32.dll_Ordinal_45
mov rcx, r14
movzx ebx, ax
call fcn.14035a630
test rax, rax
je 0x1401b540d
xor edx, edx
lea rcx, [rax + 1]
lea r8d, [rdx + 0xa]
call fcn.14037afb8
mov ecx, eax
call fcn.140193380
jmp 0x1401b5439
movzx eax, bx
jmp 0x1401b5439
mov rcx, r15
sub rcx, rbx
nop dword [rax + rax]
movzx eax, byte [rbx]
mov byte [rbx + rcx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1401b5420
xor r13d, r13d
movzx ebx, r13w
movzx eax, r13w
cmp bx, ax
mov r12d, r13d
cmovbe r12w, ax
cmovbe r13w, bx
cmp byte [r15], 0
je 0x1401b54b6
mov rcx, qword [rsi + 0x70]
mov rcx, qword [rcx + 0x20]
call fcn.1401c0c20
mov r8d, dword [rsi + 0xb8]
lea rcx, [rbp + 0x160]
mov edx, eax
mov dword [rsp + 0x28], 0x401
mov rax, qword [rsi + 0x70]
mov r9, r15
mov qword [rsp + 0x20], rcx
mov ecx, dword [rax + 4]
call fcn.14015bef0
test eax, eax
je 0x1401b54a3
sub eax, 1
je 0x1401b5a3f
cmp eax, 1
jne 0x1401b54a8
lea rbx, [rbp + 0x160]
jmp 0x1401b54ad
mov rbx, r15
jmp 0x1401b54ad
mov rbx, qword [rsp + 0x50]
test rbx, rbx
jne 0x1401b5544
mov rcx, qword [rsi + 0x258]
lea r8, [rsp + 0x34]
lea rdx, [rsp + 0x60]
mov dword [rsp + 0x34], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1401b550e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x80
lea rdx, [rbp - 0x20]
mov ecx, eax
call fcn.14017b910
mov rcx, qword [rsp + 0x40]
lea rdx, str.getsockname___failed:__s
mov r8, rax
call fcn.140190a20
mov edx, 0x422
jmp 0x1401b5a30
movzx eax, word [rsp + 0x60]
lea rcx, [rsp + 0x68]
cmp eax, 0x17
lea rdx, [rsp + 0x64]
mov r9d, 0x401
lea r8, [rbp + 0x160]
cmove rdx, rcx
mov ecx, eax
call fcn.1401c0cb0
lea rbx, [rbp + 0x160]
mov byte [rsp + 0x30], 0
lea rax, [rsp + 0x48]
xor r9d, r9d
xor r8d, r8d
mov qword [rsp + 0x20], rax
mov rdx, rbx
mov rcx, rsi
call fcn.14019b0f0
cmp eax, 1
jne 0x1401b5571
lea rdx, [rsp + 0x48]
mov rcx, rsi
call fcn.140184d80
mov rdx, qword [rsp + 0x48]
test rdx, rdx
je 0x1401b5a17
mov rcx, qword [rsp + 0x40]
mov r14, qword [rdx]
call fcn.14019b370
test r14, r14
je 0x1401b5a17
lea r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759lib_ftp.c
mov edx, 0x446
mov rcx, r15
call fcn.140193f40
nop dword [rax]
lea r9, [rsp + 0x38]
xor r8d, r8d
mov rdx, r14
mov rcx, rsi
call fcn.140192210
mov r15d, eax
test eax, eax
je 0x1401b5603
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r14, qword [r14 + 0x28]
test r14, r14
jne 0x1401b55b0
mov r8d, 0x80
lea rdx, [rbp - 0x20]
mov ecx, eax
call fcn.14017b910
mov rcx, qword [rsp + 0x40]
lea rdx, str.socket_failure:__s
mov r8, rax
call fcn.140190a20
jmp 0x1401b5a3f
movsxd r8, dword [r14 + 0x10]
lea rcx, [rsp + 0x60]
mov rdx, qword [r14 + 0x20]
call fcn.1403a05e0
mov eax, dword [r14 + 0x10]
movzx ebx, r13w
mov dword [rsp + 0x34], eax
cmp r13w, r12w
ja 0x1401b56e1
nop dword [rax + rax]
movzx ecx, bx
call qword [sym.imp.WS2_32.dll_htons]
mov r8d, dword [rsp + 0x34]
lea rdx, [rsp + 0x60]
mov rcx, qword [rsp + 0x38]
mov word [rsp + 0x62], ax
call qword [sym.imp.WS2_32.dll_bind]
test eax, eax
je 0x1401b577a
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp byte [rsp + 0x30], 0
je 0x1401b56c8
cmp eax, 0x2741
jne 0x1401b56c8
mov r8d, 0x80
lea rdx, [rbp - 0x20]
mov ecx, eax
call fcn.14017b910
movzx r8d, bx
lea rdx, str.bind_port_hu__on_non_local_address_failed:__s_n
mov rbx, qword [rsp + 0x40]
mov r9, rax
mov rcx, rbx
call fcn.140190ba0
mov rcx, qword [rsi + 0x258]
lea r8, [rsp + 0x34]
lea rdx, [rsp + 0x60]
mov dword [rsp + 0x34], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1401b5704
movzx ebx, r13w
mov byte [rsp + 0x30], al
jmp 0x1401b56d7
cmp eax, 0x2740
je 0x1401b56d4
cmp eax, 0xd
jne 0x1401b573f
inc bx
cmp bx, r12w
jbe 0x1401b5630
mov rcx, qword [rsp + 0x40]
lea rdx, str.bind___failed__we_ran_out_of_ports_
call fcn.140190a20
mov rdx, qword [rsp + 0x38]
mov rcx, rsi
call fcn.1401916f0
jmp 0x1401b5a3f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x80
lea rdx, [rbp - 0x20]
mov ecx, eax
call fcn.14017b910
mov rcx, rbx
lea rdx, str.getsockname___failed:__s
mov r8, rax
call fcn.140190a20
mov rdx, qword [rsp + 0x38]
mov rcx, rsi
call fcn.1401916f0
jmp 0x1401b5a3f
mov r8d, 0x80
lea rdx, [rbp - 0x20]
mov ecx, eax
call fcn.14017b910
mov rcx, qword [rsp + 0x40]
lea rdx, str.bind_port_hu__failed:__s
mov r9, rax
movzx r8d, bx
call fcn.140190a20
mov rdx, qword [rsp + 0x38]
mov rcx, rsi
call fcn.1401916f0
jmp 0x1401b5a3f
cmp bx, r12w
ja 0x1401b56e1
mov rcx, qword [rsp + 0x38]
lea r8, [rsp + 0x34]
lea rdx, [rsp + 0x60]
mov dword [rsp + 0x34], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1401b57c6
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x80
lea rdx, [rbp - 0x20]
mov ecx, eax
call fcn.14017b910
mov rcx, qword [rsp + 0x40]
jmp 0x1401b571e
mov rcx, qword [rsp + 0x38]
mov edx, 1
call qword [sym.imp.WS2_32.dll_listen]
test eax, eax
je 0x1401b5802
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x80
lea rdx, [rbp - 0x20]
mov ecx, eax
call fcn.14017b910
mov rcx, qword [rsp + 0x40]
lea rdx, str.socket_failure:__s
jmp 0x1401b5725
mov r8d, 0x100
lea rdx, [rbp + 0x60]
mov rcx, r14
call fcn.14019b0b0
cmp byte [rsi + 0x3ff], 0
jne 0x1401b582d
cmp byte [rsi + 0x3f7], 0
je 0x1401b582d
mov byte [rsi + 0x3ff], 1
cmp edi, 2
je 0x1401b5884
movzx eax, word [rsp + 0x60]
cmp byte [rsi + 0x3ff], 0
jne 0x1401b5844
test edi, edi
je 0x1401b587d
cmp edi, 1
jne 0x1401b584f
cmp ax, 2
jne 0x1401b587d
movzx ecx, ax
cmp ecx, 2
je 0x1401b585c
cmp ecx, 0x17
jne 0x1401b587d
movzx ecx, word [rsp + 0x62]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx r8d, ax
test edi, edi
je 0x1401b598d
cmp edi, 1
je 0x1401b58cb
movzx eax, word [rsp + 0x60]
inc edi
cmp edi, 2
jne 0x1401b5837
lea rbx, [rsi + 0x798]
mov dword [rbx + 0xac], edi
mov rdx, qword [rsi + 0x260]
cmp rdx, 0xffffffffffffffff
je 0x1401b58a6
mov rcx, rsi
call fcn.1401916f0
mov rax, qword [rsp + 0x38]
mov qword [rsi + 0x260], rax
mov eax, r15d
mov byte [rsi + 0x3eb], 1
mov dword [rsi + 0x850], 0x1c
jmp 0x1401b5a44
lea r10, [rbp + 0x570]
mov r9d, Ordinal_46
lea rdx, [rbp + 0x60]
nop dword [rax]
movzx ecx, byte [rdx]
test cl, cl
je 0x1401b58fc
cmp cl, 0x2e
mov eax, ecx
cmove eax, r9d
mov byte [r10], al
inc r10
add rdx, 1
jne 0x1401b58e0
movzx r9d, r8w
mov edx, reloc.WS2_32.dll_sendto
movzx eax, r9b
lea r8, str.__d__d
shr r9d, 8
mov rcx, r10
mov dword [rsp + 0x20], eax
mov byte [r10], 0
call fcn.140194970
lea rbx, [rsi + 0x798]
mov rcx, rbx
lea r9, [rbp + 0x570]
lea r8, str.PORT
lea rdx, [0x1403a6c0c]
call fcn.1401caab0
mov r15d, eax
test eax, eax
je 0x1401b588b
mov ecx, eax
call fcn.14017bb40
mov rcx, qword [rsp + 0x40]
lea rdx, str.Failure_sending_PORT_command:__s
mov r8, rax
call fcn.140190a20
mov rdx, qword [rsp + 0x38]
mov rcx, rsi
call fcn.1401916f0
mov eax, r15d
mov dword [rsi + 0x850], 0
jmp 0x1401b5a44
xor r9d, r9d
movzx eax, r8w
cmp word [rsp + 0x60], 2
lea rbx, [rsi + 0x798]
mov dword [rsp + 0x28], eax
lea r8, str.EPRT
setne r9b
lea rax, [rbp + 0x60]
inc r9d
mov qword [rsp + 0x20], rax
lea rdx, str._s__d_s_hu
mov rcx, rbx
call fcn.1401caab0
mov r15d, eax
test eax, eax
je 0x1401b588b
mov ecx, eax
call fcn.14017bb40
mov rcx, qword [rsp + 0x40]
lea rdx, str.Failure_sending_EPRT_command:__s
mov r8, rax
call fcn.140190a20
mov rdx, qword [rsp + 0x38]
mov rcx, rsi
call fcn.1401916f0
mov dword [rbx + 0xac], 1
mov eax, r15d
mov dword [rsi + 0x850], 0
jmp 0x1401b5a44
mov rcx, qword [rsp + 0x40]
lea rdx, str.failed_to_resolve_the_address_provided_to_PORT:__s
mov r8, rbx
call fcn.140190a20
mov edx, 0x442
lea r8, str.C:Users_riskuDownloads_vcpkg_master_buildtreescurl_srcurl_7_68_0_cd669cc759lib_ftp.c
mov rcx, r15
call fcn.140193f40
mov eax, reloc.WLDAP32.dll_Ordinal_30
mov rcx, qword [rbp + 0x970]
xor rcx, rsp
call fcn.140358cc0
mov rbx, qword [rsp + 0xad0]
add rsp, 0xa80
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret