Function at 0x14005da00
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rbp
push rsi
push rdi
push r14
sub rsp, 0x1a0
mov rax, qword [0x140114200]
xor rax, rsp
mov qword [rsp + 0x190], rax
mov r14, qword [rcx + 0x10]
lea rax, str.octet
xor edi, edi
lea rsi, str.netascii
mov rbx, rcx
cmp byte [r14 + 0x137c], dil
cmove rsi, rax
cmp edx, 7
ja case.0x14005d3b7.1
lea r8, [0x140000000]
movsxd rax, edx
mov ecx, dword [r8 + rax*4 + 0x5d8d8]
add rcx, r8
jmp rcx
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x14005d3d8
mov dword [rbx + 8], 0xffffff9e
xor eax, eax
mov dword [rbx], 3
jmp 0x14005d8ae
mov rax, qword [rbx + 0x158]
cmp byte [r14 + 0x1381], dil
mov byte [rax], dil
mov rax, qword [rbx + 0x158]
je 0x14005d40d
mov byte [rax + 1], 2
mov rdx, qword [r14 + 0x1178]
cmp rdx, 0xffffffffffffffff
je 0x14005d411
mov rcx, r14
call fcn.140050cb0
jmp 0x14005d411
mov byte [rax + 1], 1
mov rax, qword [rbx + 0x10]
lea r8, [rsp + 0x40]
xor r9d, r9d
mov dword [rsp + 0x20], 4
xor edx, edx
mov rcx, qword [rax + 0x11c8]
inc rcx
call fcn.1400441f0
mov edi, eax
test eax, eax
jne 0x14005d8ae
movsxd rdx, dword [rbx + 0x144]
mov rbp, 0xffffffffffffffff
mov rax, rbp
inc rax
cmp byte [rsi + rax], 0
jne 0x14005d451
mov r9, qword [rsp + 0x40]
mov rcx, rdx
sub rcx, rax
mov rax, rbp
sub rcx, 4
nop dword [rax]
inc rax
cmp byte [r9 + rax], 0
jne 0x14005d470
cmp rax, rcx
jbe 0x14005d4a3
lea rdx, str.TFTP_filename_too_long
mov rcx, r14
call fcn.140038e40
mov rcx, qword [rsp + 0x40]
call qword [fcn.14009c190]
mov eax, 0x47
jmp 0x14005d8ae
mov rcx, qword [rbx + 0x158]
lea r8, str._s_c_s_c
mov qword [rsp + 0x30], 0
add rcx, 2
mov qword [rsp + 0x28], rsi
mov qword [rsp + 0x20], 0
call fcn.14003f9e0
mov rcx, rbp
inc rcx
cmp byte [rsi + rcx], 0
jne 0x14005d4d4
mov rdx, qword [rsp + 0x40]
mov rax, rbp
cmp byte [rdx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14005d4e5
lea rsi, [rax + 4]
add rsi, rcx
cmp byte [r14 + 0xa64], 0
jne 0x14005d7f7
cmp byte [r14 + 0x1381], 0
je 0x14005d51b
mov r9, qword [r14 + 0x1178]
cmp r9, rbp
jne 0x14005d51e
xor r9d, r9d
lea r8, str._lld
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14003f9e0
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 6]
cmp r8, rax
jbe 0x14005d587
mov r9d, dword [rbx + 0x148]
lea r8, [0x1400c9c04]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14003f9e0
mov r9d, dword [rbx + 0x24]
lea r8, [0x1400c9c04]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14003f9e0
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x14005d486
mov rdx, qword [rbx + 0x158]
lea rcx, str.tsize
add rdx, rsi
nop dword [rax + rax]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14005d5a0
mov rsi, r8
lea rcx, [rsp + 0x50]
mov rax, rbp
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14005d5c0
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, rsi
cmp rcx, rax
jbe 0x14005d5e5
mov edi, 0x47
jmp 0x14005d631
mov rdx, qword [rbx + 0x158]
lea rcx, [rsp + 0x50]
add rdx, rsi
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14005d600
lea rcx, [rsp + 0x50]
mov rax, rbp
nop dword [rax]
inc rax
cmp byte [rcx + rax], 0
jne 0x14005d620
inc rsi
add rsi, rax
xor edi, edi
mov r9d, dword [rbx + 0x148]
lea r8, [0x1400c9c04]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14003f9e0
test edi, edi
jne 0x14005d711
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 8]
cmp r8, rax
jbe 0x14005d66d
mov edi, 0x47
jmp 0x14005d696
mov rdx, qword [rbx + 0x158]
lea rcx, str.blksize
add rdx, rsi
nop
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14005d680
mov rsi, r8
xor edi, edi
test edi, edi
jne 0x14005d711
lea rcx, [rsp + 0x50]
mov rax, rbp
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14005d6a2
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, rsi
cmp rcx, rax
jbe 0x14005d6c7
mov edi, 0x47
jmp 0x14005d711
mov rdx, qword [rbx + 0x158]
lea rcx, [rsp + 0x50]
add rdx, rsi
nop word [rax + rax]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14005d6e0
lea rcx, [rsp + 0x50]
mov rax, rbp
nop dword [rax]
inc rax
cmp byte [rcx + rax], 0
jne 0x14005d700
inc rsi
add rsi, rax
xor edi, edi
mov r9d, dword [rbx + 0x24]
lea r8, [0x1400c9c04]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14003f9e0
test edi, edi
jne 0x14005d7eb
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 8]
cmp r8, rax
ja 0x14005d7eb
mov rdx, qword [rbx + 0x158]
lea rcx, str.timeout
add rdx, rsi
nop dword [rax + rax]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14005d760
mov rsi, r8
lea rcx, [rsp + 0x50]
mov rax, rbp
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14005d780
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, rsi
cmp rcx, rax
jbe 0x14005d7a5
mov edi, 0x47
jmp 0x14005d7e7
mov rdx, qword [rbx + 0x158]
lea rcx, [rsp + 0x50]
add rdx, rsi
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14005d7c0
lea rax, [rsp + 0x50]
inc rbp
cmp byte [rax + rbp], 0
jne 0x14005d7d6
inc rsi
add rsi, rbp
xor edi, edi
test edi, edi
je 0x14005d7f7
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x14005d486
mov rax, qword [r14 + 0x18]
xor r9d, r9d
mov rcx, qword [rbx + 0x18]
mov r8d, esi
mov rax, qword [rax + 0x50]
lea rdx, [rax + 0x10]
mov eax, dword [rax + 0xc]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], rdx
mov rdx, qword [rbx + 0x158]
call qword [sym.imp.WS2_32.dll_sendto]
movsxd rcx, eax
cmp rcx, rsi
je 0x14005d85b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x90]
mov ecx, eax
call fcn.14001df40
mov r8, rax
lea rdx, [0x1400fe0dc]
mov rcx, r14
call fcn.140038e40
mov rcx, qword [rsp + 0x40]
call qword [fcn.14009c190]
jmp 0x14005d8ac
mov rcx, rbx
cmp byte [r14 + 0x1381], dil
je 0x14005d88c
call fcn.14005caf0
mov edi, eax
jmp 0x14005d8ac
mov rcx, rbx
call fcn.14005caf0
mov edi, eax
jmp 0x14005d8ac
mov rcx, rbx
call fcn.14005caa0
mov edi, eax
jmp 0x14005d8ac
mov dword [rbx], 3
jmp 0x14005d8ac
lea rdx, str.tftp_send_first:_internal_error
mov rcx, r14
call fcn.140038e40
mov eax, edi
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.14001c070
lea r11, [rsp + 0x1a0]
mov rbx, qword [r11 + 0x30]
mov rbp, qword [r11 + 0x38]
mov rsp, r11
pop r14
pop rdi
pop rsi
ret
sub rsp, 0x28
mov r8d, dword [rcx]
mov r9, qword [rcx + 0x10]
test r8d, r8d
je 0x14005da67
sub r8d, 1
je 0x14005da5e
sub r8d, 1
je 0x14005da55
lea rdx, [0x1400fe0dc]
mov rcx, r9
cmp r8d, 1
je 0x14005da42
lea r8, str.Internal_state_machine_error
call fcn.140038e40
mov eax, 0x47
add rsp, 0x28
ret
lea r8, str.TFTP_finished
call fcn.140038f30
xor eax, eax
add rsp, 0x28
ret
add rsp, 0x28
jmp fcn.14005dbb0
add rsp, 0x28
jmp fcn.14005d010
add rsp, 0x28
jmp 0x14005d350