Function at 0x1401462a0
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 [0x1402f7e80]
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 + 0x1298], sil
cmove r14, rax
cmp edx, 7
ja case.0x140145c7c.1
lea r8, [0x140000000]
movsxd rax, edx
mov ecx, dword [r8 + rax*4 + 0x146180]
add rcx, r8
jmp rcx
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x140145c9d
mov dword [rbx + 8], 0xffffff9e
xor eax, eax
mov dword [rbx], 3
jmp 0x140146157
mov rax, qword [rbx + 0x158]
cmp byte [r15 + 0x129d], sil
mov byte [rax], sil
mov rax, qword [rbx + 0x158]
je 0x140145cd2
mov byte [rax + 1], 2
mov rdx, qword [r15 + 0x10c8]
cmp rdx, 0xffffffffffffffff
je 0x140145cd6
mov rcx, r15
call fcn.14013b970
jmp 0x140145cd6
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 + 0x1118]
inc rcx
call fcn.140131640
mov esi, eax
test eax, eax
jne 0x140146157
movsxd rdx, dword [rbx + 0x144]
mov rdi, 0xffffffffffffffff
mov rax, rdi
inc rax
cmp byte [r14 + rax], 0
jne 0x140145d16
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 0x140145d32
cmp rax, rcx
jbe 0x140145d65
lea rdx, str.TFTP_file_name_too_long
mov rcx, r15
call fcn.140128900
mov rcx, qword [rsp + 0x40]
call qword [fcn.1401f4e52]
mov eax, 0x47
jmp 0x140146157
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.14012ee30
mov rcx, rdi
inc rcx
cmp byte [r14 + rcx], 0
jne 0x140145d96
mov rdx, qword [rsp + 0x40]
mov rax, rdi
nop dword [rax + rax]
cmp byte [rdx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140145db0
lea r14, [rax + 4]
add r14, rcx
cmp byte [r15 + 0xa34], 0
jne 0x1401460a4
cmp byte [r15 + 0x129d], 0
je 0x140145dfe
mov r9, qword [r15 + 0x10c8]
cmp r9, rdi
je 0x140145dfe
lea r8, str._lld
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14012ee30
jmp 0x140145e08
mov eax, 0x30
mov word [rsp + 0x50], ax
movsxd rax, dword [rbx + 0x144]
lea r8, [r14 + 6]
cmp r8, rax
jbe 0x140145e1f
lea rcx, [rsp + 0x50]
jmp 0x140145e73
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 0x140145e30
lea rcx, [rsp + 0x50]
mov rax, rdi
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140145e50
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, r8
cmp rcx, rax
lea rcx, [rsp + 0x50]
jbe 0x140145eb1
mov r9d, dword [rbx + 0x148]
lea r8, [0x1402c1abc]
mov edx, 0x40
call fcn.14012ee30
mov r9d, dword [rbx + 0x24]
lea r8, [0x1402c1abc]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.14012ee30
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x140145d48
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 0x140145ec0
lea rcx, [rsp + 0x50]
mov rax, rdi
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140145ee0
mov r9d, dword [rbx + 0x148]
lea rsi, [rax + 1]
add rsi, r8
lea rcx, [rsp + 0x50]
lea r8, [0x1402c1abc]
mov edx, 0x40
call fcn.14012ee30
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 8]
cmp r8, rax
ja 0x140145e8b
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 0x140145f40
lea rcx, [rsp + 0x50]
mov rax, rdi
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140145f60
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, r8
cmp rcx, rax
lea rcx, [rsp + 0x50]
jbe 0x140145fa4
mov r9d, dword [rbx + 0x24]
lea r8, [0x1402c1abc]
mov edx, 0x40
call fcn.14012ee30
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x140145d48
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 0x140145fb0
lea rcx, [rsp + 0x50]
mov rax, rdi
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140145fd0
mov r9d, dword [rbx + 0x24]
lea rsi, [rax + 1]
add rsi, r8
lea rcx, [rsp + 0x50]
lea r8, [0x1402c1abc]
mov edx, 0x40
call fcn.14012ee30
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 8]
cmp r8, rax
ja 0x140145ea5
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 0x140146021
lea rcx, [rsp + 0x50]
mov rax, rdi
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140146040
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, r8
cmp rcx, rax
ja 0x140145ea5
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 0x140146071
lea rax, [rsp + 0x50]
nop word [rax + rax]
cmp byte [rax + rdi + 1], 0
lea rdi, [rdi + 1]
jne 0x140146090
lea r14, [rdi + 1]
add r14, r8
xor esi, esi
mov rax, qword [r15 + 0x20]
xor r9d, r9d
mov rcx, qword [rbx + 0x18]
mov r8d, r14d
mov rax, qword [rax + 0x38]
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, r14
je 0x140146104
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rbp - 0x70]
mov ecx, eax
call fcn.14010fed0
mov r8, rax
lea rdx, [0x1402cc2d8]
mov rcx, r15
call fcn.140128900
mov rcx, qword [rsp + 0x40]
call qword [fcn.1401f4e52]
jmp 0x140146155
mov rcx, rbx
cmp byte [r15 + 0x129d], sil
je 0x140146135
call fcn.140145390
mov esi, eax
jmp 0x140146155
mov rcx, rbx
call fcn.140145390
mov esi, eax
jmp 0x140146155
mov rcx, rbx
call fcn.140145340
mov esi, eax
jmp 0x140146155
mov dword [rbx], 3
jmp 0x140146155
lea rdx, str.tftp_send_first:_internal_error
mov rcx, r15
call fcn.140128900
mov eax, esi
mov rcx, qword [rbp + 0x90]
xor rcx, rsp
call fcn.140173d40
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 0x140146307
sub r8d, 1
je 0x1401462fe
sub r8d, 1
je 0x1401462f5
lea rdx, [0x1402cc2d8]
mov rcx, r9
cmp r8d, 1
je 0x1401462e2
lea r8, str.Internal_state_machine_error
call fcn.140128900
mov eax, 0x47
add rsp, 0x28
ret
lea r8, str.TFTP_finished
call fcn.1401289f0
xor eax, eax
add rsp, 0x28
ret
add rsp, 0x28
jmp fcn.140146450
add rsp, 0x28
jmp fcn.1401458d0
add rsp, 0x28
jmp 0x140145c10