Function at 0x469a50
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x8307c0]
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 + 0xd6e], bl
cmovne edi, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x4694f7.1
jmp dword [eax*4 + 0x469930]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x46951d
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x469916
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0xd74], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x46956b
mov byte [eax + 1], 2
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14c]
add ecx, 4
mov dword [eax + 0x128], ecx
mov edx, dword [ebp + 0xc88]
mov eax, edx
mov ecx, dword [ebp + 0xc8c]
and eax, ecx
cmp eax, 0xffffffff
je 0x46956f
push ecx
push edx
push ebp
call fcn.004602c0
add esp, 0xc
jmp 0x46956f
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 + 0xcb4]
inc eax
push eax
call fcn.00479900
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x469914
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4695a0
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 0x4695b2
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x4695ee
push str.TFTP_file_name_too_long
push ebp
call fcn.00450140
push dword [esp + 0x18]
call dword [0x7d0004]
add esp, 0xc
mov eax, 0x47
jmp 0x469916
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.00453d50
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 0x469620
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x469630
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x6c0], al
jne 0x46987e
cmp byte [ebp + 0xd74], al
je 0x46967f
mov edx, dword [ebp + 0xc88]
mov eax, edx
mov ecx, dword [ebp + 0xc8c]
and eax, ecx
cmp eax, 0xffffffff
je 0x46967f
push ecx
push edx
push str._I64d
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.00453d50
add esp, 0x14
jmp 0x469689
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
ja 0x4696cc
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 0x4696a1
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4696b6
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x469704
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x7bfe1c
push 0x40
push eax
call fcn.00453d50
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x7bfe1c
push 0x40
push eax
call fcn.00453d50
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x4695d1
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 0x469710
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x469725
push dword [esi + 0x140]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x7bfe1c
push 0x40
push eax
lea edi, [ecx + 1]
add edi, ebx
call fcn.00453d50
lea ebx, [edi + 8]
add esp, 0x10
cmp ebx, dword [esi + 0x13c]
ja 0x469796
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 0x469765
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x469780
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x4697b7
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x7bfe1c
push 0x40
push eax
call fcn.00453d50
add esp, 0x10
push str.TFTP_buffer_too_small_for_options
jmp 0x4695d1
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 0x4697c3
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4697d8
push dword [esi + 0x1c]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x7bfe1c
inc ecx
push 0x40
push eax
add ebx, ecx
call fcn.00453d50
lea edi, [ebx + 8]
add esp, 0x10
cmp edi, dword [esi + 0x13c]
ja 0x4696fa
mov ecx, dword [esi + 0x14c]
mov edx, 0x4f5f80
add ecx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x469817
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x469830
sub ecx, edx
lea eax, [edi + 1]
add eax, ecx
cmp eax, dword [esi + 0x13c]
ja 0x4696fa
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 0x469856
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x469870
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
mov eax, dword [ebp + 0x18]
mov eax, dword [eax + 0x44]
push dword [eax + 0xc]
add eax, 0x10
push eax
push 0
push edi
push dword [esi + 0x14c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, edi
je 0x4698c6
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0043ba00
push eax
push 0x7bfe18
push ebp
call fcn.00450140
add esp, 0x18
push dword [esp + 0x10]
call dword [0x7d0004]
add esp, 4
jmp 0x469914
push eax
push esi
cmp byte [ebp + 0xd74], bl
je 0x4698f5
call fcn.00468cc0
mov ebx, eax
jmp 0x469911
push eax
push esi
call fcn.00468cc0
mov ebx, eax
jmp 0x469911
push eax
push esi
call fcn.00468c80
mov ebx, eax
jmp 0x469911
mov dword [esi], 3
jmp 0x469914
push str.tftp_send_first:_internal_error
push ebp
call fcn.00450140
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004e7e02
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x469a5e
jmp dword [edx*4 + 0x469ab0]
mov dword [esp + 4], eax
jmp 0x4694b0
mov dword [esp + 4], eax
jmp fcn.00469160
mov dword [esp + 4], eax
jmp fcn.00469bf0
push str.TFTP_finished
push 0x7bfe18
push ecx
call fcn.00450210
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x7bfe18
push ecx
call fcn.00450140
add esp, 0xc
mov eax, 0x47
ret