Function at 0x100a5bc0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x101354c0]
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.0x100a5667.1
jmp dword [eax*4 + 0x100a5aa0]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x100a568d
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x100a5a85
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0x6f8], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x100a56db
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 0x100a56df
push ecx
push edx
push ebp
call fcn.1009abf0
add esp, 0xc
jmp 0x100a56df
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.100b5740
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x100a5a83
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100a5710
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 0x100a5722
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x100a575e
push str.TFTP_file_name_too_long
push ebp
call fcn.1008b080
push dword [esp + 0x18]
call dword [0x1013512c]
add esp, 0xc
mov eax, 0x47
jmp 0x100a5a85
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.10079c00
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 0x100a5790
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x100a57a0
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x6de], al
jne 0x100a59ee
cmp byte [ebp + 0x6f8], al
je 0x100a57ef
mov edx, dword [ebp + 0xc38]
mov eax, edx
mov ecx, dword [ebp + 0xc3c]
and eax, ecx
cmp eax, 0xffffffff
je 0x100a57ef
push ecx
push edx
push str._I64d
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.10079c00
add esp, 0x14
jmp 0x100a57f9
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
ja 0x100a583c
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 0x100a5811
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100a5826
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x100a5874
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x10113cc4
push 0x40
push eax
call fcn.10079c00
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x10113cc4
push 0x40
push eax
call fcn.10079c00
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x100a5741
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 0x100a5880
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100a5895
push dword [esi + 0x140]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x10113cc4
push 0x40
push eax
lea edi, [ecx + 1]
add edi, ebx
call fcn.10079c00
lea ebx, [edi + 8]
add esp, 0x10
cmp ebx, dword [esi + 0x13c]
ja 0x100a5906
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 0x100a58d5
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100a58f0
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x100a5927
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x10113cc4
push 0x40
push eax
call fcn.10079c00
add esp, 0x10
push str.TFTP_buffer_too_small_for_options
jmp 0x100a5741
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 0x100a5933
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100a5948
push dword [esi + 0x1c]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x10113cc4
inc ecx
push 0x40
push eax
add ebx, ecx
call fcn.10079c00
lea edi, [ebx + 8]
add esp, 0x10
cmp edi, dword [esi + 0x13c]
ja 0x100a586a
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 0x100a5987
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100a59a0
sub ecx, edx
lea eax, [edi + 1]
add eax, ecx
cmp eax, dword [esi + 0x13c]
ja 0x100a586a
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 0x100a59c6
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100a59e0
sub ecx, edx
inc edi
add edi, ecx
xor ebx, ebx
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 0x100a5a35
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10075b10
push eax
push 0x10116050
push ebp
call fcn.1008b080
add esp, 0x18
push dword [esp + 0x10]
call dword [0x1013512c]
add esp, 4
jmp 0x100a5a83
push eax
push esi
cmp byte [ebp + 0x6f8], bl
je 0x100a5a64
call fcn.100a4e20
mov ebx, eax
jmp 0x100a5a80
push eax
push esi
call fcn.100a4e20
mov ebx, eax
jmp 0x100a5a80
push eax
push esi
call fcn.100a4de0
mov ebx, eax
jmp 0x100a5a80
mov dword [esi], 3
jmp 0x100a5a83
push str.tftp_send_first:_internal_error
push ebp
call fcn.1008b080
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100ca284
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x100a5bce
jmp dword [edx*4 + 0x100a5c20]
mov dword [esp + 4], eax
jmp 0x100a5620
mov dword [esp + 4], eax
jmp fcn.100a52d0
mov dword [esp + 4], eax
jmp fcn.100a5d60
push str.TFTP_finished
push 0x10116050
push ecx
call fcn.1008b150
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x10116050
push ecx
call fcn.1008b080
add esp, 0xc
mov eax, 0x47
ret