Function at 0x441090
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x46f400]
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 + 0xcf4], bl
cmovne edi, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x440b07.1
jmp dword [eax*4 + 0x440f54]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x440b2d
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x440f39
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0xcf9], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x440b69
mov byte [eax + 1], 2
mov edx, dword [ebp + 0xc00]
mov eax, edx
mov ecx, dword [ebp + 0xc04]
and eax, ecx
cmp eax, 0xffffffff
je 0x440b6d
push ecx
push edx
push ebp
call fcn.00429450
add esp, 0xc
jmp 0x440b6d
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 + 0xc2c]
inc eax
push eax
call fcn.0041ff60
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x440f37
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440ba0
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 0x440bb2
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x440bee
push str.TFTP_file_name_too_long
push ebp
call fcn.00418c90
push dword [esp + 0x18]
call dword [0x46f004]
add esp, 0xc
mov eax, 0x47
jmp 0x440f39
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.0041e130
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 0x440c20
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x440c30
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x670], al
jne 0x440ea1
cmp byte [ebp + 0xcf9], al
je 0x440c7f
mov edx, dword [ebp + 0xc00]
mov eax, edx
mov ecx, dword [ebp + 0xc04]
and eax, ecx
cmp eax, 0xffffffff
je 0x440c7f
push ecx
push edx
push str._lld
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.0041e130
add esp, 0x14
jmp 0x440c89
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
jbe 0x440ccc
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x45f9c4
push 0x40
push eax
call fcn.0041e130
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x45f9c4
push 0x40
push eax
call fcn.0041e130
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x440bd1
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 0x440ce0
lea ecx, [esp + 0x18]
mov edi, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440cf7
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x440d14
mov ebx, 0x47
jmp 0x440d43
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 0x440d20
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440d35
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x45f9c4
push 0x40
push eax
call fcn.0041e130
add esp, 0x10
test ebx, ebx
jne 0x440df3
lea ebx, [edi + 8]
cmp ebx, dword [esi + 0x13c]
jbe 0x440d77
mov ebx, 0x47
jmp 0x440d96
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 0x440d84
mov edi, ebx
xor ebx, ebx
test ebx, ebx
jne 0x440df3
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440da1
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x440dbe
mov ebx, 0x47
jmp 0x440df3
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 0x440dd0
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440de5
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x45f9c4
push 0x40
push eax
call fcn.0041e130
add esp, 0x10
test ebx, ebx
jne 0x440e97
lea ebx, [edi + 8]
cmp ebx, dword [esi + 0x13c]
ja 0x440e97
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 0x440e30
lea ecx, [esp + 0x18]
mov edi, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440e47
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x440e64
mov ebx, 0x47
jmp 0x440e93
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 0x440e70
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x440e85
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
test ebx, ebx
je 0x440ea1
push str.TFTP_buffer_too_small_for_options
jmp 0x440bd1
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 0x440ee9
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00403520
push eax
push 0x45e930
push ebp
call fcn.00418c90
add esp, 0x18
push dword [esp + 0x10]
call dword [0x46f004]
add esp, 4
jmp 0x440f37
push eax
push esi
cmp byte [ebp + 0xcf9], bl
je 0x440f18
call fcn.004402f0
mov ebx, eax
jmp 0x440f34
push eax
push esi
call fcn.004402f0
mov ebx, eax
jmp 0x440f34
push eax
push esi
call fcn.004402b0
mov ebx, eax
jmp 0x440f34
mov dword [esi], 3
jmp 0x440f37
push str.tftp_send_first:_internal_error
push ebp
call fcn.00418c90
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0045a958
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x44109e
jmp dword [edx*4 + 0x4410f0]
mov dword [esp + 4], eax
jmp 0x440ac0
mov dword [esp + 4], eax
jmp fcn.00440770
mov dword [esp + 4], eax
jmp fcn.00441230
push str.TFTP_finished
push 0x45e930
push ecx
call fcn.00418d60
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x45e930
push ecx
call fcn.00418c90
add esp, 0xc
mov eax, 0x47
ret