Function at 0x14007f5f0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r14
push r15
lea rbp, [rsp - 0xa0]
sub rsp, 0x1a0
mov rax, qword [0x1400f9ec0]
xor rax, rsp
mov qword [rbp + 0x90], rax
mov r15, qword [rcx + 0x10]
lea rax, str.octet
xor esi, esi
lea r14, str.netascii
mov rbx, rcx
cmp byte [r15 + 0x1328], sil
cmove r14, rax
cmp edx, 7
ja case.0x14007efcc.1
lea r8, [0x140000000]
movsxd rax, edx
mov ecx, dword [r8 + rax*4 + 0x7f4d0]
add rcx, r8
jmp rcx
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x14007efed
mov dword [rbx + 8], 0xffffff9e
xor eax, eax
mov dword [rbx], 3
jmp 0x14007f4a7
mov rax, qword [rbx + 0x158]
cmp byte [r15 + 0x132d], sil
mov byte [rax], sil
mov rax, qword [rbx + 0x158]
je 0x14007f022
mov byte [rax + 1], 2
mov rdx, qword [r15 + 0x1158]
cmp rdx, 0xffffffffffffffff
je 0x14007f026
mov rcx, r15
call fcn.1400727d0
jmp 0x14007f026
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 + 0x11a8]
inc rcx
call fcn.14003aa40
mov esi, eax
test eax, eax
jne 0x14007f4a7
movsxd rdx, dword [rbx + 0x144]
mov rdi, 0xffffffffffffffff
mov rax, rdi
inc rax
cmp byte [r14 + rax], 0
jne 0x14007f066
mov r9, qword [rsp + 0x40]
mov rcx, rdx
sub rcx, rax
mov rax, rdi
sub rcx, 4
inc rax
cmp byte [r9 + rax], 0
jne 0x14007f082
cmp rax, rcx
jbe 0x14007f0b5
lea rdx, str.TFTP_filename_too_long
mov rcx, r15
call fcn.140057230
mov rcx, qword [rsp + 0x40]
call qword [fcn.1400c3fe8]
mov eax, 0x47
jmp 0x14007f4a7
mov rcx, qword [rbx + 0x158]
lea r8, str._s_c_s_c
mov qword [rsp + 0x30], 0
add rcx, 2
mov qword [rsp + 0x28], r14
mov qword [rsp + 0x20], 0
call fcn.140040b20
mov rcx, rdi
inc rcx
cmp byte [r14 + rcx], 0
jne 0x14007f0e6
mov rdx, qword [rsp + 0x40]
mov rax, rdi
nop dword [rax + rax]
cmp byte [rdx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14007f100
lea r14, [rax + 4]
add r14, rcx
cmp byte [r15 + 0xa54], 0
jne 0x14007f3f4
cmp byte [r15 + 0x132d], 0
je 0x14007f14e
mov r9, qword [r15 + 0x1158]
cmp r9, rdi
je 0x14007f14e
lea r8, str._lld
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.140040b20
jmp 0x14007f158
mov eax, 0x30
mov word [rsp + 0x50], ax
movsxd rax, dword [rbx + 0x144]
lea r8, [r14 + 6]
cmp r8, rax
jbe 0x14007f16f
lea rcx, [rsp + 0x50]
jmp 0x14007f1c3
mov rdx, qword [rbx + 0x158]
lea rcx, str.tsize
add rdx, r14
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14007f180
lea rcx, [rsp + 0x50]
mov rax, rdi
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14007f1a0
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, r8
cmp rcx, rax
lea rcx, [rsp + 0x50]
jbe 0x14007f201
mov r9d, dword [rbx + 0x148]
lea r8, [0x1400cb0d0]
mov edx, 0x40
call fcn.140040b20
mov r9d, dword [rbx + 0x24]
lea r8, [0x1400cb0d0]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.140040b20
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x14007f098
mov rdx, qword [rbx + 0x158]
add rdx, r8
nop dword [rax + rax]
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14007f210
lea rcx, [rsp + 0x50]
mov rax, rdi
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14007f230
mov r9d, dword [rbx + 0x148]
lea rsi, [rax + 1]
add rsi, r8
lea rcx, [rsp + 0x50]
lea r8, [0x1400cb0d0]
mov edx, 0x40
call fcn.140040b20
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 8]
cmp r8, rax
ja 0x14007f1db
mov rdx, qword [rbx + 0x158]
lea rcx, str.blksize
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 0x14007f290
lea rcx, [rsp + 0x50]
mov rax, rdi
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14007f2b0
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, r8
cmp rcx, rax
lea rcx, [rsp + 0x50]
jbe 0x14007f2f4
mov r9d, dword [rbx + 0x24]
lea r8, [0x1400cb0d0]
mov edx, 0x40
call fcn.140040b20
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x14007f098
mov rdx, qword [rbx + 0x158]
add rdx, r8
nop
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14007f300
lea rcx, [rsp + 0x50]
mov rax, rdi
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14007f320
mov r9d, dword [rbx + 0x24]
lea rsi, [rax + 1]
add rsi, r8
lea rcx, [rsp + 0x50]
lea r8, [0x1400cb0d0]
mov edx, 0x40
call fcn.140040b20
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 8]
cmp r8, rax
ja 0x14007f1f5
mov rdx, qword [rbx + 0x158]
lea rcx, str.timeout
add rdx, rsi
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14007f371
lea rcx, [rsp + 0x50]
mov rax, rdi
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x14007f390
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, r8
cmp rcx, rax
ja 0x14007f1f5
mov rdx, qword [rbx + 0x158]
lea rcx, [rsp + 0x50]
add rdx, r8
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x14007f3c1
lea rax, [rsp + 0x50]
nop word [rax + rax]
cmp byte [rax + rdi + 1], 0
lea rdi, [rdi + 1]
jne 0x14007f3e0
lea r14, [rdi + 1]
add r14, r8
xor esi, esi
mov rax, qword [r15 + 0x18]
xor r9d, r9d
mov rcx, qword [rbx + 0x18]
mov rdx, qword [rax + 0x50]
mov eax, dword [rdx + 0xc]
lea r8, [rdx + 0x10]
mov rdx, qword [rbx + 0x158]
mov dword [rsp + 0x28], eax
mov qword [rsp + 0x20], r8
mov r8d, r14d
call qword [sym.imp.WS2_32.dll_sendto]
movsxd rcx, eax
cmp rcx, r14
je 0x14007f454
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp - 0x70]
mov ecx, eax
call fcn.14003b470
mov r8, rax
lea rdx, [0x1400ca5cc]
mov rcx, r15
call fcn.140057230
mov rcx, qword [rsp + 0x40]
call qword [fcn.1400c3fe8]
jmp 0x14007f4a5
mov rcx, rbx
cmp byte [r15 + 0x132d], sil
je 0x14007f485
call fcn.14007e6e0
mov esi, eax
jmp 0x14007f4a5
mov rcx, rbx
call fcn.14007e6e0
mov esi, eax
jmp 0x14007f4a5
mov rcx, rbx
call fcn.14007e690
mov esi, eax
jmp 0x14007f4a5
mov dword [rbx], 3
jmp 0x14007f4a5
lea rdx, str.tftp_send_first:_internal_error
mov rcx, r15
call fcn.140057230
mov eax, esi
mov rcx, qword [rbp + 0x90]
xor rcx, rsp
call fcn.1400c2cd0
mov rbx, qword [rsp + 0x1e0]
add rsp, 0x1a0
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
sub rsp, 0x28
mov r8d, dword [rcx]
mov r9, qword [rcx + 0x10]
test r8d, r8d
je 0x14007f657
sub r8d, 1
je 0x14007f64e
sub r8d, 1
je 0x14007f645
lea rdx, [0x1400ca5cc]
mov rcx, r9
cmp r8d, 1
je 0x14007f632
lea r8, str.Internal_state_machine_error
call fcn.140057230
mov eax, 0x47
add rsp, 0x28
ret
lea r8, str.TFTP_finished
call fcn.140057320
xor eax, eax
add rsp, 0x28
ret
add rsp, 0x28
jmp fcn.14007f7a0
add rsp, 0x28
jmp fcn.14007ec20
add rsp, 0x28
jmp 0x14007ef60