Function at 0x10090640
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x1010607c]
xor eax, esp
mov dword [esp + 0x148], eax
push ebx
push ebp
push esi
mov esi, dword [esp + 0x15c]
xor ebp, ebp
push edi
mov eax, str.netascii
mov ebx, str.octet
mov edi, dword [esi + 0x10]
cmp byte [edi + 0xd04], 0
cmovne ebx, eax
mov eax, dword [esp + 0x164]
cmp eax, 7
ja case.0x100901c8.1
jmp dword [eax*4 + 0x10090528]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x100901ee
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x1009050f
mov eax, dword [esi + 0x14c]
cmp byte [edi + 0x711], 0
mov byte [eax], 0
mov eax, dword [esi + 0x14c]
je 0x1009023e
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 [edi + 0xc50]
mov eax, edx
mov ecx, dword [edi + 0xc54]
and eax, ecx
cmp eax, 0xffffffff
je 0x10090242
push ecx
push edx
push edi
call fcn.10080790
add esp, 0xc
jmp 0x10090242
mov byte [eax + 1], 1
push 4
push 0
lea eax, [esp + 0x1c]
push eax
mov eax, dword [esi + 0x10]
push 0
mov eax, dword [eax + 0xc88]
inc eax
push eax
push edi
call fcn.1008a710
mov ebp, eax
add esp, 0x18
test ebp, ebp
jne 0x1009050d
mov ecx, dword [esp + 0x14]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10090272
sub ecx, edx
mov edx, ebx
lea eax, [edx + 1]
mov dword [esp + 0x10], eax
mov al, byte [edx]
inc edx
test al, al
jne 0x10090284
sub edx, dword [esp + 0x10]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x100902c0
push str.TFTP_file_name_too_long
push edi
call fcn.10072c50
push dword [esp + 0x1c]
call dword [0x1010604c]
add esp, 0xc
mov eax, 0x47
jmp 0x1009050f
mov eax, dword [esi + 0x14c]
push 0
push ebx
push 0
push dword [esp + 0x20]
add eax, 2
push str._s_c_s_c
push dword [esi + 0x13c]
push eax
call fcn.10083110
mov ecx, dword [esp + 0x30]
add esp, 0x1c
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100902f0
sub ecx, edx
lea edx, [ebx + 1]
nop dword [eax]
mov al, byte [ebx]
inc ebx
test al, al
jne 0x10090300
sub ebx, edx
add ebx, 4
add ebx, ecx
mov dword [esp + 0x10], ebx
cmp byte [edi + 0x6f7], al
jne 0x1009046a
cmp byte [edi + 0x711], al
je 0x10090353
mov edx, dword [edi + 0xc50]
mov eax, edx
mov ecx, dword [edi + 0xc54]
and eax, ecx
cmp eax, 0xffffffff
je 0x10090353
push ecx
push edx
push 0x100e469c
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.10083110
add esp, 0x14
jmp 0x1009035d
mov eax, 0x30
mov word [esp + 0x18], ax
mov eax, dword [esi + 0x14c]
push str.tsize
add eax, ebx
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.1008f930
mov ebx, eax
add esp, 0x10
test ebx, ebx
jne 0x1009039f
lea eax, [esp + 0x18]
push eax
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x14]
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.1008f930
add esp, 0x10
mov ebx, eax
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x100dcbc8
push 0x40
push eax
call fcn.10083110
add esp, 0x10
test ebx, ebx
jne 0x10090401
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x10]
push str.blksize
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.1008f930
mov ebx, eax
add esp, 0x10
test ebx, ebx
jne 0x10090401
lea eax, [esp + 0x18]
push eax
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x14]
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.1008f930
add esp, 0x10
mov ebx, eax
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x100dcbc8
push 0x40
push eax
call fcn.10083110
add esp, 0x10
test ebx, ebx
jne 0x100904c0
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x10]
push str.timeout
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.1008f930
add esp, 0x10
test eax, eax
jne 0x100904c0
lea eax, [esp + 0x18]
push eax
mov eax, dword [esi + 0x14c]
add eax, dword [esp + 0x14]
push eax
lea eax, [esp + 0x18]
push eax
push esi
call fcn.1008f930
mov ebp, eax
add esp, 0x10
test ebp, ebp
jne 0x100904c0
mov ebx, dword [esp + 0x10]
mov eax, dword [edi + 0xc]
mov eax, dword [eax + 0x48]
push dword [eax + 0x10]
push dword [eax + 0x18]
push 0
push ebx
push dword [esi + 0x14c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
cmp eax, ebx
je 0x100904b1
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.10084a90
push eax
push 0x100e422c
push edi
call fcn.10072c50
add esp, 0x18
push dword [esp + 0x14]
call dword [0x1010604c]
add esp, 4
jmp 0x1009050d
push str.TFTP_buffer_too_small_for_options
jmp 0x100902a3
cmp byte [edi + 0x711], 0
push 6
push esi
je 0x100904ee
call fcn.1008f8f0
mov ebp, eax
jmp 0x1009050a
push 4
push esi
call fcn.1008f8f0
mov ebp, eax
jmp 0x1009050a
push 3
push esi
call fcn.1008f8b0
mov ebp, eax
jmp 0x1009050a
mov dword [esi], 3
jmp 0x1009050d
push str.tftp_send_first:_internal_error
push edi
call fcn.10072c50
add esp, 8
mov eax, ebp
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100ab558
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x1009064e
jmp dword [edx*4 + 0x100906a0]
mov dword [esp + 4], eax
jmp 0x10090180
mov dword [esp + 4], eax
jmp fcn.1008fe30
mov dword [esp + 4], eax
jmp fcn.10090880
push str.TFTP_finished
push 0x100dc7ac
push ecx
call fcn.10072d10
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x100e422c
push ecx
call fcn.10072c50
add esp, 0xc
mov eax, 0x47
ret