Function at 0x6b3000
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x14c
mov eax, dword [0x93bf44]
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.0x6b2aa7.1
jmp dword [eax*4 + 0x6b2ee0]
inc dword [esi + 0x18]
mov eax, dword [esi + 0x18]
cmp eax, dword [esi + 0x20]
jle 0x6b2acd
mov dword [esi + 8], 0xffffff9e
xor eax, eax
mov dword [esi], 3
jmp 0x6b2ec5
mov eax, dword [esi + 0x14c]
cmp byte [ebp + 0x6f8], bl
mov byte [eax], bl
mov eax, dword [esi + 0x14c]
je 0x6b2b1b
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 0x6b2b1f
push ecx
push edx
push ebp
call fcn.00699290
add esp, 0xc
jmp 0x6b2b1f
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.00677db0
mov ebx, eax
add esp, 0x14
test ebx, ebx
jne 0x6b2ec3
mov ecx, dword [esp + 0x10]
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6b2b50
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 0x6b2b62
sub edx, dword [esp + 0x14]
mov eax, dword [esi + 0x13c]
sub eax, edx
sub eax, 4
cmp ecx, eax
jbe 0x6b2b9e
push str.TFTP_file_name_too_long
push ebp
call fcn.00688190
push dword [esp + 0x18]
call dword [0x93c0fc]
add esp, 0xc
mov eax, 0x47
jmp 0x6b2ec5
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.0068db20
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 0x6b2bd0
sub ecx, edx
lea edx, [edi + 1]
nop dword [eax]
mov al, byte [edi]
inc edi
test al, al
jne 0x6b2be0
sub edi, edx
add edi, 4
add edi, ecx
cmp byte [ebp + 0x6de], al
jne 0x6b2e2e
cmp byte [ebp + 0x6f8], al
je 0x6b2c2f
mov edx, dword [ebp + 0xc38]
mov eax, edx
mov ecx, dword [ebp + 0xc3c]
and eax, ecx
cmp eax, 0xffffffff
je 0x6b2c2f
push ecx
push edx
push str._I64d
lea eax, [esp + 0x24]
push 0x40
push eax
call fcn.0068db20
add esp, 0x14
jmp 0x6b2c39
mov eax, 0x30
mov word [esp + 0x18], ax
lea ebx, [edi + 6]
cmp ebx, dword [esi + 0x13c]
ja 0x6b2c7c
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 0x6b2c51
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6b2c66
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x6b2cb4
push dword [esi + 0x140]
lea eax, [esp + 0x1c]
push 0x8ffee4
push 0x40
push eax
call fcn.0068db20
push dword [esi + 0x1c]
lea eax, [esp + 0x2c]
push 0x8ffee4
push 0x40
push eax
call fcn.0068db20
add esp, 0x20
push str.TFTP_buffer_too_small_for_options
jmp 0x6b2b81
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 0x6b2cc0
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6b2cd5
push dword [esi + 0x140]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x8ffee4
push 0x40
push eax
lea edi, [ecx + 1]
add edi, ebx
call fcn.0068db20
lea ebx, [edi + 8]
add esp, 0x10
cmp ebx, dword [esi + 0x13c]
ja 0x6b2d46
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 0x6b2d15
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6b2d30
sub ecx, edx
lea eax, [ecx + 1]
add eax, ebx
cmp eax, dword [esi + 0x13c]
jbe 0x6b2d67
push dword [esi + 0x1c]
lea eax, [esp + 0x1c]
push 0x8ffee4
push 0x40
push eax
call fcn.0068db20
add esp, 0x10
push str.TFTP_buffer_too_small_for_options
jmp 0x6b2b81
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 0x6b2d73
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6b2d88
push dword [esi + 0x1c]
sub ecx, edx
lea eax, [esp + 0x1c]
push 0x8ffee4
inc ecx
push 0x40
push eax
add ebx, ecx
call fcn.0068db20
lea edi, [ebx + 8]
add esp, 0x10
cmp edi, dword [esi + 0x13c]
ja 0x6b2caa
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 0x6b2dc7
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6b2de0
sub ecx, edx
lea eax, [edi + 1]
add eax, ecx
cmp eax, dword [esi + 0x13c]
ja 0x6b2caa
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 0x6b2e06
lea ecx, [esp + 0x18]
lea edx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x6b2e20
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 0x6b2e75
push 0x100
lea eax, [esp + 0x5c]
push eax
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
call fcn.00677470
push eax
push 0x8fe348
push ebp
call fcn.00688190
add esp, 0x18
push dword [esp + 0x10]
call dword [0x93c0fc]
add esp, 4
jmp 0x6b2ec3
push eax
push esi
cmp byte [ebp + 0x6f8], bl
je 0x6b2ea4
call fcn.006b2270
mov ebx, eax
jmp 0x6b2ec0
push eax
push esi
call fcn.006b2270
mov ebx, eax
jmp 0x6b2ec0
push eax
push esi
call fcn.006b2230
mov ebx, eax
jmp 0x6b2ec0
mov dword [esi], 3
jmp 0x6b2ec3
push str.tftp_send_first:_internal_error
push ebp
call fcn.00688190
add esp, 8
mov eax, ebx
mov ecx, dword [esp + 0x158]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.005c22ca
add esp, 0x14c
ret
mov eax, dword [esp + 4]
mov edx, dword [eax]
mov ecx, dword [eax + 0x10]
cmp edx, 3
ja case.default.0x6b300e
jmp dword [edx*4 + 0x6b3060]
mov dword [esp + 4], eax
jmp 0x6b2a60
mov dword [esp + 4], eax
jmp fcn.006b2710
mov dword [esp + 4], eax
jmp fcn.006b31a0
push str.TFTP_finished
push 0x8fe348
push ecx
call fcn.00688260
add esp, 0xc
xor eax, eax
ret
push str.Internal_state_machine_error
push 0x8fe348
push ecx
call fcn.00688190
add esp, 0xc
mov eax, 0x47
ret