Function at 0x435510
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x4a3480]
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 + 0xcfc], bl
cmovne edi, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x434f87.1
jmp dword [eax*4 + 0x4353d4]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x434fad
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x4353b9
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0xd01], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x434fe9
mov byte [eax + 1], 2
mov edx, dword [ebp + 0xc08]
mov eax, edx
mov ecx, dword [ebp + 0xc0c]
and eax, ecx
cmp eax, 0xffffffff
je 0x434fed
push ecx
push edx
push ebp
call fcn.00428710
add esp, 0xc
jmp 0x434fed
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 + 0xc34]
inc eax
push eax
call fcn.0041ef00
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x4353b7
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x435020
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 0x435032
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x43506e
push str.TFTP_filename_too_long
push ebp
call fcn.00416750
push dword [esp + 0x18]
call dword [0x4a3004]
add esp, 0xc
mov eax, 0x47
jmp 0x4353b9
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.0041f6f0
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 0x4350a0
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x4350b0
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x67c], al
jne 0x435321
cmp byte [ebp + 0xd01], al
je 0x4350ff
mov edx, dword [ebp + 0xc08]
mov eax, edx
mov ecx, dword [ebp + 0xc0c]
and eax, ecx
cmp eax, 0xffffffff
je 0x4350ff
push ecx
push edx
push str._lld
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.0041f6f0
add esp, 0x14
jmp 0x435109
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
jbe 0x43514c
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x4869dc
push 0x40
push eax
call fcn.0041f6f0
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x4869dc
push 0x40
push eax
call fcn.0041f6f0
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x435051
mov ecx, dword [esi + 0x14c]
mov edx, str.tsize
add ecx, edi
nop dword [eax]
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x435160
lea ecx, [esp + 0x18]
mov edi, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x435177
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x435194
mov ebx, 0x47
jmp 0x4351c3
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 0x4351a0
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4351b5
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x4869dc
push 0x40
push eax
call fcn.0041f6f0
add esp, 0x10
test ebx, ebx
jne 0x435273
lea ebx, [edi + 8]
cmp ebx, dword [esi + 0x13c]
jbe 0x4351f7
mov ebx, 0x47
jmp 0x435216
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 0x435204
mov edi, ebx
xor ebx, ebx
test ebx, ebx
jne 0x435273
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x435221
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x43523e
mov ebx, 0x47
jmp 0x435273
mov ecx, dword [esi + 0x14c]
lea edx, [esp + 0x18]
add ecx, edi
nop word [eax + eax]
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x435250
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x435265
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x4869dc
push 0x40
push eax
call fcn.0041f6f0
add esp, 0x10
test ebx, ebx
jne 0x435317
lea ebx, [edi + 8]
cmp ebx, dword [esi + 0x13c]
ja 0x435317
mov ecx, dword [esi + 0x14c]
mov edx, str.timeout
add ecx, edi
nop
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x4352b0
lea ecx, [esp + 0x18]
mov edi, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4352c7
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x4352e4
mov ebx, 0x47
jmp 0x435313
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 0x4352f0
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x435305
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
test ebx, ebx
je 0x435321
push str.TFTP_buffer_too_small_for_options
jmp 0x435051
mov eax, dword [ebp + 0x18]
mov eax, dword [eax + 0x24]
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 0x435369
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.0042ab00
push eax
push 0x4864a0
push ebp
call fcn.00416750
add esp, 0x18
push dword [esp + 0x10]
call dword [0x4a3004]
add esp, 4
jmp 0x4353b7
push eax
push esi
cmp byte [ebp + 0xd01], bl
je 0x435398
call fcn.00434790
mov ebx, eax
jmp 0x4353b4
push eax
push esi
call fcn.00434790
mov ebx, eax
jmp 0x4353b4
push eax
push esi
call fcn.00434750
mov ebx, eax
jmp 0x4353b4
mov dword [esi], 3
jmp 0x4353b7
push str.tftp_send_first:_internal_error
push ebp
call fcn.00416750
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0045b917
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x43551e
jmp dword [edx*4 + 0x435570]
mov dword [esp + 4], eax
jmp 0x434f40
mov dword [esp + 4], eax
jmp fcn.00434c10
mov dword [esp + 4], eax
jmp fcn.004356b0
push str.TFTP_finished
push 0x4864a0
push ecx
call fcn.00416820
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x4864a0
push ecx
call fcn.00416750
add esp, 0xc
mov eax, 0x47
ret