Function at 0x1003fe90
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x1006c3ac]
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 + 0xd82], bl
cmovne edi, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x1003f937.1
jmp dword [eax*4 + 0x1003fd70]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x1003f95d
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x1003fd56
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0xd88], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x1003f9ab
mov byte [eax + 1], 2
mov eax, dword [esi + 0x10]
mov ecx, dword [esi + 0x14c]
add ecx, 4
mov dword [eax + 0x118], ecx
mov edx, dword [ebp + 0xc90]
mov eax, edx
mov ecx, dword [ebp + 0xc94]
and eax, ecx
cmp eax, 0xffffffff
je 0x1003f9af
push ecx
push edx
push ebp
call fcn.10029020
add esp, 0xc
jmp 0x1003f9af
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 + 0xcbc]
inc eax
push eax
call fcn.10043fc0
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x1003fd54
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003f9e0
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 0x1003f9f2
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x1003fa2e
push str.TFTP_file_name_too_long
push ebp
call fcn.100188b0
push dword [esp + 0x18]
call dword [0x1006c004]
add esp, 0xc
mov eax, 0x47
jmp 0x1003fd56
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.1001cf80
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 0x1003fa60
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x1003fa70
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x6a8], al
jne 0x1003fcbe
cmp byte [ebp + 0xd88], al
je 0x1003fabf
mov edx, dword [ebp + 0xc90]
mov eax, edx
mov ecx, dword [ebp + 0xc94]
and eax, ecx
cmp eax, 0xffffffff
je 0x1003fabf
push ecx
push edx
push str._lld
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.1001cf80
add esp, 0x14
jmp 0x1003fac9
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
ja 0x1003fb0c
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 0x1003fae1
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003faf6
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x1003fb44
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x1005d914
push 0x40
push eax
call fcn.1001cf80
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x1005d914
push 0x40
push eax
call fcn.1001cf80
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x1003fa11
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 0x1003fb50
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003fb65
push dword [esi + 0x140]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x1005d914
push 0x40
push eax
lea edi, [ecx + 1]
add edi, ebx
call fcn.1001cf80
lea ebx, [edi + 8]
add esp, 0x10
cmp ebx, dword [esi + 0x13c]
ja 0x1003fbd6
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 0x1003fba5
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003fbc0
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x1003fbf7
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x1005d914
push 0x40
push eax
call fcn.1001cf80
add esp, 0x10
push str.TFTP_buffer_too_small_for_options
jmp 0x1003fa11
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 0x1003fc03
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003fc18
push dword [esi + 0x1c]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x1005d914
inc ecx
push 0x40
push eax
add ebx, ecx
call fcn.1001cf80
lea edi, [ebx + 8]
add esp, 0x10
cmp edi, dword [esi + 0x13c]
ja 0x1003fb3a
mov ecx, dword [esi + 0x14c]
mov edx, str.timeout
add ecx, ebx
mov al, byte [edx]
lea edx, [edx + 1]
mov byte [ecx], al
lea ecx, [ecx + 1]
test al, al
jne 0x1003fc57
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003fc70
sub ecx, edx
lea eax, [edi + 1]
add eax, ecx
cmp eax, dword [esi + 0x13c]
ja 0x1003fb3a
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 0x1003fc96
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x1003fcb0
sub ecx, edx
inc edi
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 0x1003fd06
push pe_nt_image_headers32
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10003fe0
push eax
push 0x1005c8e4
push ebp
call fcn.100188b0
add esp, 0x18
push dword [esp + 0x10]
call dword [0x1006c004]
add esp, 4
jmp 0x1003fd54
push eax
push esi
cmp byte [ebp + 0xd88], bl
je 0x1003fd35
call fcn.1003f120
mov ebx, eax
jmp 0x1003fd51
push eax
push esi
call fcn.1003f120
mov ebx, eax
jmp 0x1003fd51
push eax
push esi
call fcn.1003f0e0
mov ebx, eax
jmp 0x1003fd51
mov dword [esi], 3
jmp 0x1003fd54
push str.tftp_send_first:_internal_error
push ebp
call fcn.100188b0
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10058fa8
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x1003fe9e
jmp dword [edx*4 + 0x1003fef0]
mov dword [esp + 4], eax
jmp 0x1003f8f0
mov dword [esp + 4], eax
jmp fcn.1003f5a0
mov dword [esp + 4], eax
jmp fcn.10040030
push str.TFTP_finished
push 0x1005c8e4
push ecx
call fcn.10018980
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x1005c8e4
push ecx
call fcn.100188b0
add esp, 0xc
mov eax, 0x47
ret