Function at 0x10173a80
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x102b5040]
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 + 0xd25], bl
cmovne edi, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x10173527.1
jmp dword [eax*4 + 0x10173958]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x1017354d
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x1017393d
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0xd2a], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x10173589
mov byte [eax + 1], 2
mov edx, dword [ebp + 0xc30]
mov eax, edx
mov ecx, dword [ebp + 0xc34]
and eax, ecx
cmp eax, 0xffffffff
je 0x1017358d
push ecx
push edx
push ebp
call fcn.10169810
add esp, 0xc
jmp 0x1017358d
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 + 0xc5c]
inc eax
push eax
call fcn.10142630
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x1017393b
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x101735c0
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 0x101735d2
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x1017360e
push str.TFTP_file_name_too_long
push ebp
call fcn.10159380
push dword [esp + 0x18]
call dword [0x102b50b4]
add esp, 0xc
mov eax, 0x47
jmp 0x1017393d
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.1015e9a0
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 0x10173640
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x10173650
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x6a0], al
jne 0x101738a5
cmp byte [ebp + 0xd2a], al
je 0x1017369f
mov edx, dword [ebp + 0xc30]
mov eax, edx
mov ecx, dword [ebp + 0xc34]
and eax, ecx
cmp eax, 0xffffffff
je 0x1017369f
push ecx
push edx
push str._lld
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.1015e9a0
add esp, 0x14
jmp 0x101736a9
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
ja 0x101736ec
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 0x101736c1
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x101736d6
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x10173724
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x101be764
push 0x40
push eax
call fcn.1015e9a0
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x101be764
push 0x40
push eax
call fcn.1015e9a0
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x101735f1
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 0x10173730
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10173745
push dword [esi + 0x140]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x101be764
push 0x40
push eax
lea edi, [ecx + 1]
add edi, ebx
call fcn.1015e9a0
lea ebx, [edi + 8]
add esp, 0x10
cmp ebx, dword [esi + 0x13c]
ja 0x101737b6
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 0x10173785
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x101737a0
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x101737d7
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x101be764
push 0x40
push eax
call fcn.1015e9a0
add esp, 0x10
push str.TFTP_buffer_too_small_for_options
jmp 0x101735f1
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 0x101737e3
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x101737f8
push dword [esi + 0x1c]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x101be764
push 0x40
push eax
lea edi, [ecx + 1]
add edi, ebx
call fcn.1015e9a0
lea ebx, [edi + 8]
add esp, 0x10
cmp ebx, dword [esi + 0x13c]
ja 0x1017371a
mov ecx, dword [esi + 0x14c]
mov edx, str.timeout
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 0x10173840
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10173855
sub ecx, edx
lea eax, [ebx + 1]
add eax, ecx
cmp eax, dword [esi + 0x13c]
ja 0x1017371a
mov ecx, dword [esi + 0x14c]
lea edx, [esp + 0x18]
add ecx, ebx
nop dword [eax + eax]
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x10173880
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10173895
sub ecx, edx
lea edi, [ebx + 1]
add edi, ecx
xor ebx, ebx
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 0x101738ed
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.101431d0
push eax
push 0x101bd6d4
push ebp
call fcn.10159380
add esp, 0x18
push dword [esp + 0x10]
call dword [0x102b50b4]
add esp, 4
jmp 0x1017393b
push eax
push esi
cmp byte [ebp + 0xd2a], bl
je 0x1017391c
call fcn.10172d10
mov ebx, eax
jmp 0x10173938
push eax
push esi
call fcn.10172d10
mov ebx, eax
jmp 0x10173938
push eax
push esi
call fcn.10172cd0
mov ebx, eax
jmp 0x10173938
mov dword [esi], 3
jmp 0x1017393b
push str.tftp_send_first:_internal_error
push ebp
call fcn.10159380
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.101412b5
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x10173a8e
jmp dword [edx*4 + 0x10173ae0]
mov dword [esp + 4], eax
jmp 0x101734e0
mov dword [esp + 4], eax
jmp fcn.10173190
mov dword [esp + 4], eax
jmp fcn.10173c20
push str.TFTP_finished
push 0x101bd6d4
push ecx
call fcn.10159450
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x101bd6d4
push ecx
call fcn.10159380
add esp, 0xc
mov eax, 0x47
ret