Function at 0x14003e640
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r14
push r15
sub rsp, 0xa0
mov rax, qword [0x1400c0078]
xor rax, rsp
mov qword [rsp + 0x90], rax
mov rax, qword [rcx + 0x10]
lea rbp, str.netascii
xor r14d, r14d
mov rbx, rcx
mov rsi, qword [rax]
lea rax, str.octet
cmp byte [rsi + 0x734], r14b
cmove rbp, rax
cmp edx, 7
ja case.0x14003e6a8.1
movsxd rax, edx
lea rdx, [0x140000000]
mov ecx, dword [rdx + rax*4 + 0x3ea00]
add rcx, rdx
jmp rcx
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x14003e6c9
mov dword [rbx + 8], 0xffffff9e
xor eax, eax
mov dword [rbx], 3
jmp 0x14003e9d6
lea r15, [rbx + 0x170]
mov rcx, r15
cmp byte [rsi + 0x742], r14b
je 0x14003e712
mov edx, 2
call fcn.14003e140
mov rax, qword [rbx + 0x10]
mov rdx, qword [r15]
add rdx, 4
mov rcx, qword [rax]
mov qword [rcx + 0x1e8], rdx
mov rdx, qword [rsi + 0x5080]
cmp rdx, 0xffffffffffffffff
je 0x14003e71c
mov rcx, rsi
call fcn.140032830
jmp 0x14003e71c
mov edx, 1
call fcn.14003e140
mov rax, qword [rbx + 0x10]
lea r9, [rsp + 0x40]
mov byte [rsp + 0x28], r14b
xor r8d, r8d
mov qword [rsp + 0x20], r14
mov rcx, qword [rax]
mov rdx, qword [rcx + 0x5050]
mov rcx, rsi
inc rdx
call fcn.14004c940
mov r14d, eax
test eax, eax
jne 0x14003e9d6
movsxd rdx, dword [rbx + 0x15c]
or rdi, 0xffffffffffffffff
mov rax, rdi
inc rax
cmp byte [rax + rbp], 0
jne 0x14003e760
mov r9, qword [rsp + 0x40]
mov rcx, rdx
sub rcx, rax
mov rax, rdi
sub rcx, 4
nop dword [rax + rax]
inc rax
cmp byte [r9 + rax], 0
jne 0x14003e780
cmp rax, rcx
jbe 0x14003e7b3
lea rdx, str.TFTP_file_name_too_long_n
mov rcx, rsi
call fcn.140024900
mov rcx, qword [rsp + 0x40]
call qword [fcn.140062f64]
mov eax, 0x47
jmp 0x14003e9d6
mov rcx, qword [r15]
lea r8, str._s_c_s_c
mov qword [rsp + 0x30], 0
add rcx, 2
mov qword [rsp + 0x28], rbp
mov qword [rsp + 0x20], 0
call fcn.1400347c0
mov rax, rdi
inc rax
cmp byte [rax + rbp], 0
jne 0x14003e7e0
mov rcx, qword [rsp + 0x40]
nop
inc rdi
cmp byte [rcx + rdi], 0
jne 0x14003e7f0
add rdi, 4
add rdi, rax
cmp byte [rsi + 0x33c], 0
jne 0x14003e91a
cmp byte [rsi + 0x742], 0
je 0x14003e83b
mov r9, qword [rsi + 0x5080]
cmp r9, 0xffffffffffffffff
je 0x14003e83b
lea r8, [0x1400bb8bc]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.1400347c0
jmp 0x14003e847
movzx eax, word [0x1400bb87c]
mov word [rsp + 0x50], ax
mov r8, qword [r15]
lea r9, str.tsize
add r8, rdi
mov rdx, rdi
mov rcx, rbx
call fcn.14003e510
mov r8, qword [r15]
lea r9, [rsp + 0x50]
add rdi, rax
mov rcx, rbx
add r8, rdi
mov rdx, rdi
call fcn.14003e510
mov r9d, dword [rbx + 0x160]
lea r8, [0x1400bb8a4]
lea rcx, [rsp + 0x50]
mov edx, 0x40
add rdi, rax
call fcn.1400347c0
mov r8, qword [r15]
lea r9, str.blksize
add r8, rdi
mov rdx, rdi
mov rcx, rbx
call fcn.14003e510
mov r8, qword [r15]
lea r9, [rsp + 0x50]
add rdi, rax
mov rcx, rbx
add r8, rdi
mov rdx, rdi
call fcn.14003e510
mov r9d, dword [rbx + 0x24]
lea r8, [0x1400bb8c4]
lea rcx, [rsp + 0x50]
mov edx, 0x40
add rdi, rax
call fcn.1400347c0
mov r8, qword [r15]
lea r9, str.timeout
add r8, rdi
mov rdx, rdi
mov rcx, rbx
call fcn.14003e510
mov r8, qword [r15]
lea r9, [rsp + 0x50]
add rdi, rax
mov rcx, rbx
add r8, rdi
mov rdx, rdi
call fcn.14003e510
add rdi, rax
mov rax, qword [rbx + 0x10]
xor r9d, r9d
mov rdx, qword [r15]
mov r8d, edi
mov rcx, qword [rax + 0x70]
mov eax, dword [rcx + 0x10]
mov dword [rsp + 0x28], eax
mov rax, qword [rcx + 0x20]
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_sendto]
movsxd rcx, eax
cmp rcx, rdi
je 0x14003e970
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, qword [rbx + 0x10]
mov edx, eax
call fcn.140036740
mov r8, rax
lea rdx, [0x1400bb8ec]
mov rcx, rsi
call fcn.140024900
mov rcx, qword [rsp + 0x40]
call qword [fcn.140062f64]
jmp 0x14003e9d3
mov edx, 6
mov rcx, rbx
cmp byte [rsi + 0x742], r14b
je 0x14003e9b2
call fcn.14003e580
mov r14d, eax
jmp 0x14003e9d3
mov edx, 4
mov rcx, rbx
call fcn.14003e580
mov r14d, eax
jmp 0x14003e9d3
mov edx, 3
mov rcx, rbx
call fcn.14003e5e0
mov r14d, eax
jmp 0x14003e9d3
mov dword [rbx], 3
jmp 0x14003e9d3
lea rdx, str.tftp_send_first:_internal_error
mov rcx, rsi
call fcn.140024900
mov eax, r14d
mov rcx, qword [rsp + 0x90]
xor rcx, rsp
call fcn.140059ac0
mov rbx, qword [rsp + 0xe0]
add rsp, 0xa0
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
sub rsp, 0x28
mov rax, qword [rcx + 0x10]
mov r8d, dword [rcx]
mov r9, qword [rax]
test r8d, r8d
je 0x14003eaa1
sub r8d, 1
je 0x14003ea98
sub r8d, 1
je 0x14003ea8f
mov rcx, r9
cmp r8d, 1
je 0x14003ea75
lea r8, str.Internal_state_machine_error
lea rdx, [0x1400bbb1c]
call fcn.140024900
mov eax, 0x47
add rsp, 0x28
ret
lea r8, str.TFTP_finished
lea rdx, [0x1400bbae4]
call fcn.140024850
xor eax, eax
add rsp, 0x28
ret
add rsp, 0x28
jmp fcn.14003d600
add rsp, 0x28
jmp fcn.14003d290
add rsp, 0x28
jmp 0x14003e640