Module: Rex::Proto::TFTP

Defined in:
lib/rex/proto/tftp/client.rb,
lib/rex/proto/tftp/server.rb,
lib/rex/proto/tftp/constants.rb

Defined Under Namespace

Classes: Client, Server

Constant Summary collapse

OPCODES = 
%w{ Unknown RRQ WRQ DATA ACK ERROR }
OpRead = 
1
OpWrite = 
2
OpData = 
3
OpAck = 
4
OpError = 
5
OpOptAck = 
6
ERRCODES = 
[
	"Undefined",
	"File not found",
	"Access violation",
	"Disk full or allocation exceeded",
	"Illegal TFTP operation",
	"Unknown transfer ID",
	"File already exists",
	"No such user",
	"Failed option negotiation"
]
ErrFileNotFound = 
1
ErrAccessViolation = 
2
ErrDiskFull = 
3
ErrIllegalOperation = 
4
ErrUnknownTransferId = 
5
ErrFileExists = 
6
ErrNoSuchUser = 
7
ErrFailedOptNegotiation = 
8

Class Method Summary collapse

Class Method Details

.get_string(data) ⇒ Object

Little util function



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# File 'lib/rex/proto/tftp/server.rb', line 13

def self.get_string(data)
	idx = data.index("\x00")
	return nil if not idx
	ret = data.slice!(0, idx)
	# Slice off the nul byte.
	data.slice!(0,1)
	ret
end