Function at 0x1013def0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x101fd700]
xor eax, esp
mov dword [esp + 0x148], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x15c]
xor ebx, ebx
push edi
mov eax, str.netascii
mov edi, str.octet
mov ebp, dword [esi + 0x10]
cmp byte [ebp + 0xd0b], bl
cmovne edi, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x1013d997.1
jmp dword [eax*4 + 0x1013ddd0]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x1013d9bd
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x1013ddb5
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0x6f8], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x1013da0b
mov byte [eax + 1], 2
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14c]
add ecx, 4
mov dword [eax + 0x130], ecx
mov edx, dword [ebp + 0xc38]
mov eax, edx
mov ecx, dword [ebp + 0xc3c]
and eax, ecx
cmp eax, 0xffffffff
je 0x1013da0f
push ecx
push edx
push ebp
call fcn.101273d0
add esp, 0xc
jmp 0x1013da0f
mov byte [eax + 1], 1
push 4
push 0
lea eax, [esp + 0x18]
push eax
mov eax, dword [esi + 0x10]
push 0
mov eax, dword [eax + 0xc64]
inc eax
push eax
call fcn.10114ac0
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x1013ddb3
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1013da40
sub ecx, edx
mov edx, edi
lea eax, [edx + 1]
mov dword [esp + 0x14], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x1013da52
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x1013da8e
push str.TFTP_file_name_too_long
push ebp
call fcn.10120da0
push dword [esp + 0x18]
call dword [0x101fd2e8]
add esp, 0xc
mov eax, 0x47
jmp 0x1013ddb5
mov eax, dword [esi + 0x14c]
push 0
push edi
push 0
push dword [esp + 0x1c]
add eax, 2
push str._s_c_s_c
push dword [esi + 0x13c]
push eax
call fcn.101187c0
mov ecx, dword [esp + 0x2c]
add esp, 0x1c
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1013dac0
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x1013dad0
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x6de], al
jne 0x1013dd1e
cmp byte [ebp + 0x6f8], al
je 0x1013db1f
mov edx, dword [ebp + 0xc38]
mov eax, edx
mov ecx, dword [ebp + 0xc3c]
and eax, ecx
cmp eax, 0xffffffff
je 0x1013db1f
push ecx
push edx
push str._I64d
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.101187c0
add esp, 0x14
jmp 0x1013db29
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
ja 0x1013db6c
mov ecx, dword [esi + 0x14c]
mov edx, str.tsize
add ecx, edi
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x1013db41
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1013db56
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x1013dba4
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x101e5c00
push 0x40
push eax
call fcn.101187c0
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x101e5c00
push 0x40
push eax
call fcn.101187c0
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x1013da71
mov ecx, dword [esi + 0x14c]
lea edx, [esp + 0x18]
add ecx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x1013dbb0
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1013dbc5
push dword [esi + 0x140]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x101e5c00
push 0x40
push eax
lea edi, [ecx + 1]
add edi, ebx
call fcn.101187c0
lea ebx, [edi + 8]
add esp, 0x10
cmp ebx, dword [esi + 0x13c]
ja 0x1013dc36
mov ecx, dword [esi + 0x14c]
mov edx, str.blksize
add ecx, edi
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x1013dc05
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1013dc20
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x1013dc57
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x101e5c00
push 0x40
push eax
call fcn.101187c0
add esp, 0x10
push str.TFTP_buffer_too_small_for_options
jmp 0x1013da71
mov ecx, dword [esi + 0x14c]
lea edx, [esp + 0x18]
add ecx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x1013dc63
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1013dc78
push dword [esi + 0x1c]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x101e5c00
inc ecx
push 0x40
push eax
add ebx, ecx
call fcn.101187c0
lea edi, [ebx + 8]
add esp, 0x10
cmp edi, dword [esi + 0x13c]
ja 0x1013db9a
mov ecx, dword [esi + 0x14c]
mov edx, str.timeout
add ecx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x1013dcb7
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1013dcd0
sub ecx, edx
lea eax, [edi + 1]
add eax, ecx
cmp eax, dword [esi + 0x13c]
ja 0x1013db9a
mov ecx, dword [esi + 0x14c]
lea edx, [esp + 0x18]
add ecx, edi
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x1013dcf6
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1013dd10
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
mov eax, dword [ebp + 0xc]
mov eax, dword [eax + 0x48]
push dword [eax + 0x10]
push dword [eax + 0x18]
push 0
push edi
push dword [esi + 0x14c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, edi
je 0x1013dd65
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10128e80
push eax
push 0x101defac
push ebp
call fcn.10120da0
add esp, 0x18
push dword [esp + 0x10]
call dword [0x101fd2e8]
add esp, 4
jmp 0x1013ddb3
push eax
push esi
cmp byte [ebp + 0x6f8], bl
je 0x1013dd94
call fcn.1013d160
mov ebx, eax
jmp 0x1013ddb0
push eax
push esi
call fcn.1013d160
mov ebx, eax
jmp 0x1013ddb0
push eax
push esi
call fcn.1013d120
mov ebx, eax
jmp 0x1013ddb0
mov dword [esi], 3
jmp 0x1013ddb3
push str.tftp_send_first:_internal_error
push ebp
call fcn.10120da0
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10176e3f
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x1013defe
jmp dword [edx*4 + 0x1013df50]
mov dword [esp + 4], eax
jmp 0x1013d950
mov dword [esp + 4], eax
jmp fcn.1013d600
mov dword [esp + 4], eax
jmp fcn.1013e090
push str.TFTP_finished
push 0x101defac
push ecx
call fcn.10120e70
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x101defac
push ecx
call fcn.10120da0
add esp, 0xc
mov eax, 0x47
ret