Function at 0x140045960
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 [0x140090840]
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 + 0x12a8], dil
cmove rsi, rax
cmp edx, 7
ja case.0x1400459c7.1
lea r8, [0x140000000]
movsxd rax, edx
mov ecx, dword [r8 + rax*4 + 0x45ee8]
add rcx, r8
jmp rcx
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x1400459e8
mov dword [rbx + 8], 0xffffff9e
xor eax, eax
mov dword [rbx], 3
jmp 0x140045ebe
mov rax, qword [rbx + 0x158]
cmp byte [r14 + 0x12ad], dil
mov byte [rax], dil
mov rax, qword [rbx + 0x158]
je 0x140045a1d
mov byte [rax + 1], 2
mov rdx, qword [r14 + 0x10d8]
cmp rdx, 0xffffffffffffffff
je 0x140045a21
mov rcx, r14
call fcn.140039350
jmp 0x140045a21
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 + 0x1128]
inc rcx
call fcn.14002eb90
mov edi, eax
test eax, eax
jne 0x140045ebe
movsxd rdx, dword [rbx + 0x144]
mov rbp, 0xffffffffffffffff
mov rax, rbp
inc rax
cmp byte [rsi + rax], 0
jne 0x140045a61
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 0x140045a80
cmp rax, rcx
jbe 0x140045ab3
lea rdx, str.TFTP_filename_too_long
mov rcx, r14
call fcn.140023120
mov rcx, qword [rsp + 0x40]
call qword [fcn.14006fffe]
mov eax, 0x47
jmp 0x140045ebe
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.140029b00
mov rcx, rbp
inc rcx
cmp byte [rsi + rcx], 0
jne 0x140045ae4
mov rdx, qword [rsp + 0x40]
mov rax, rbp
cmp byte [rdx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140045af5
lea rsi, [rax + 4]
add rsi, rcx
cmp byte [r14 + 0xa44], 0
jne 0x140045e07
cmp byte [r14 + 0x12ad], 0
je 0x140045b43
mov r9, qword [r14 + 0x10d8]
cmp r9, rbp
je 0x140045b43
lea r8, str._lld
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.140029b00
jmp 0x140045b4d
mov eax, 0x30
mov word [rsp + 0x50], ax
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 6]
cmp r8, rax
jbe 0x140045ba0
mov r9d, dword [rbx + 0x148]
lea r8, [0x140074184]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.140029b00
mov r9d, dword [rbx + 0x24]
lea r8, [0x140074184]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.140029b00
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x140045a96
mov rdx, qword [rbx + 0x158]
lea rcx, str.tsize
add rdx, rsi
movzx eax, byte [rcx]
lea rcx, [rcx + 1]
mov byte [rdx], al
lea rdx, [rdx + 1]
test al, al
jne 0x140045bb1
mov rsi, r8
lea rcx, [rsp + 0x50]
mov rax, rbp
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140045bd0
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, rsi
cmp rcx, rax
jbe 0x140045bf5
mov edi, 0x47
jmp 0x140045c41
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 0x140045c10
lea rcx, [rsp + 0x50]
mov rax, rbp
nop dword [rax]
inc rax
cmp byte [rcx + rax], 0
jne 0x140045c30
inc rsi
add rsi, rax
xor edi, edi
mov r9d, dword [rbx + 0x148]
lea r8, [0x140074184]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.140029b00
test edi, edi
jne 0x140045d21
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 8]
cmp r8, rax
jbe 0x140045c7d
mov edi, 0x47
jmp 0x140045ca6
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 0x140045c90
mov rsi, r8
xor edi, edi
test edi, edi
jne 0x140045d21
lea rcx, [rsp + 0x50]
mov rax, rbp
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140045cb2
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, rsi
cmp rcx, rax
jbe 0x140045cd7
mov edi, 0x47
jmp 0x140045d21
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 0x140045cf0
lea rcx, [rsp + 0x50]
mov rax, rbp
nop dword [rax]
inc rax
cmp byte [rcx + rax], 0
jne 0x140045d10
inc rsi
add rsi, rax
xor edi, edi
mov r9d, dword [rbx + 0x24]
lea r8, [0x140074184]
mov edx, 0x40
lea rcx, [rsp + 0x50]
call fcn.140029b00
test edi, edi
jne 0x140045dfb
movsxd rax, dword [rbx + 0x144]
lea r8, [rsi + 8]
cmp r8, rax
ja 0x140045dfb
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 0x140045d70
mov rsi, r8
lea rcx, [rsp + 0x50]
mov rax, rbp
nop dword [rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x140045d90
lea rcx, [rax + 1]
movsxd rax, dword [rbx + 0x144]
add rcx, rsi
cmp rcx, rax
jbe 0x140045db5
mov edi, 0x47
jmp 0x140045df7
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 0x140045dd0
lea rax, [rsp + 0x50]
inc rbp
cmp byte [rax + rbp], 0
jne 0x140045de6
inc rsi
add rsi, rbp
xor edi, edi
test edi, edi
je 0x140045e07
lea rdx, str.TFTP_buffer_too_small_for_options
jmp 0x140045a96
mov rax, qword [r14 + 0x20]
xor r9d, r9d
mov rcx, qword [rbx + 0x18]
mov r8d, esi
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, rsi
je 0x140045e6b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0x90]
mov ecx, eax
call fcn.140009e60
mov r8, rax
lea rdx, [0x140072f6c]
mov rcx, r14
call fcn.140023120
mov rcx, qword [rsp + 0x40]
call qword [fcn.14006fffe]
jmp 0x140045ebc
mov rcx, rbx
cmp byte [r14 + 0x12ad], dil
je 0x140045e9c
call fcn.1400450d0
mov edi, eax
jmp 0x140045ebc
mov rcx, rbx
call fcn.1400450d0
mov edi, eax
jmp 0x140045ebc
mov rcx, rbx
call fcn.140045080
mov edi, eax
jmp 0x140045ebc
mov dword [rbx], 3
jmp 0x140045ebc
lea rdx, str.tftp_send_first:_internal_error
mov rcx, r14
call fcn.140023120
mov eax, edi
mov rcx, qword [rsp + 0x190]
xor rcx, rsp
call fcn.14006f000
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 0x140046077
sub r8d, 1
je 0x14004606e
sub r8d, 1
je 0x140046065
lea rdx, [0x140072f6c]
mov rcx, r9
cmp r8d, 1
je 0x140046052
lea r8, str.Internal_state_machine_error
call fcn.140023120
mov eax, 0x47
add rsp, 0x28
ret
lea r8, str.TFTP_finished
call fcn.140023210
xor eax, eax
add rsp, 0x28
ret
add rsp, 0x28
jmp fcn.1400461c0
add rsp, 0x28
jmp fcn.140045620
add rsp, 0x28
jmp 0x140045960