Function at 0x10139c80
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x101f8740]
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.0x101396f7.1
jmp dword [eax*4 + 0x10139b54]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x1013971d
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x10139b38
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0x6f8], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x1013976b
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 0x1013976f
push ecx
push edx
push ebp
call fcn.10123130
add esp, 0xc
jmp 0x1013976f
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.10110750
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x10139b36
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x101397a0
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 0x101397b2
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x101397ee
push str.TFTP_file_name_too_long
push ebp
call fcn.1011c990
push dword [esp + 0x18]
call dword [0x101f8300]
add esp, 0xc
mov eax, 0x47
jmp 0x10139b38
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.10114430
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 0x10139820
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x10139830
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x6de], al
jne 0x10139aa1
cmp byte [ebp + 0x6f8], al
je 0x1013987f
mov edx, dword [ebp + 0xc38]
mov eax, edx
mov ecx, dword [ebp + 0xc3c]
and eax, ecx
cmp eax, 0xffffffff
je 0x1013987f
push ecx
push edx
push str._I64d
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.10114430
add esp, 0x14
jmp 0x10139889
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
jbe 0x101398cc
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x101e0c58
push 0x40
push eax
call fcn.10114430
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x101e0c58
push 0x40
push eax
call fcn.10114430
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x101397d1
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 0x101398e0
lea ecx, [esp + 0x18]
mov edi, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x101398f7
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x10139914
mov ebx, 0x47
jmp 0x10139943
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 0x10139920
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10139935
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x101e0c58
push 0x40
push eax
call fcn.10114430
add esp, 0x10
test ebx, ebx
jne 0x101399f3
lea ebx, [edi + 8]
cmp ebx, dword [esi + 0x13c]
jbe 0x10139977
mov ebx, 0x47
jmp 0x10139996
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 0x10139984
mov edi, ebx
xor ebx, ebx
test ebx, ebx
jne 0x101399f3
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x101399a1
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x101399be
mov ebx, 0x47
jmp 0x101399f3
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 0x101399d0
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x101399e5
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x101e0c58
push 0x40
push eax
call fcn.10114430
add esp, 0x10
test ebx, ebx
jne 0x10139a97
lea ebx, [edi + 8]
cmp ebx, dword [esi + 0x13c]
ja 0x10139a97
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 0x10139a30
lea ecx, [esp + 0x18]
mov edi, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10139a47
sub ecx, edx
lea eax, [ecx + 1]
add eax, edi
cmp eax, dword [esi + 0x13c]
jbe 0x10139a64
mov ebx, 0x47
jmp 0x10139a93
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 0x10139a70
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10139a85
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
test ebx, ebx
je 0x10139aa1
push str.TFTP_buffer_too_small_for_options
jmp 0x101397d1
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 0x10139ae8
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10124bc0
push eax
push 0x101d9d60
push ebp
call fcn.1011c990
add esp, 0x18
push dword [esp + 0x10]
call dword [0x101f8300]
add esp, 4
jmp 0x10139b36
push eax
push esi
cmp byte [ebp + 0x6f8], bl
je 0x10139b17
call fcn.10138ec0
mov ebx, eax
jmp 0x10139b33
push eax
push esi
call fcn.10138ec0
mov ebx, eax
jmp 0x10139b33
push eax
push esi
call fcn.10138e80
mov ebx, eax
jmp 0x10139b33
mov dword [esi], 3
jmp 0x10139b36
push str.tftp_send_first:_internal_error
push ebp
call fcn.1011c990
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10172863
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x10139c8e
jmp dword [edx*4 + 0x10139ce0]
mov dword [esp + 4], eax
jmp 0x101396b0
mov dword [esp + 4], eax
jmp fcn.10139360
mov dword [esp + 4], eax
jmp fcn.10139e20
push str.TFTP_finished
push 0x101d9d60
push ecx
call fcn.1011ca60
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x101d9d60
push ecx
call fcn.1011c990
add esp, 0xc
mov eax, 0x47
ret