packet.rb in librex-0.0.70

- old
+ new
@@ -9,37 +9,37 @@
 
 module Rex
 module Proto
 module NATPMP
 
-	# Return a NAT-PMP request to get the external address.
-	def self.external_address_request
-		[ 0, 0 ].pack('nn')
-	end
+  # Return a NAT-PMP request to get the external address.
+  def self.external_address_request
+    [ 0, 0 ].pack('nn')
+  end
 
-	# Parse a NAT-PMP external address response +resp+.
-	# Returns the decoded parts of the response as an array.
-	def self.parse_external_address_response(resp)
-		(ver, op, result, epoch, addr) = resp.unpack("CCSLN")
-		[ ver, op, result, epoch, Rex::Socket::addr_itoa(addr) ]
-	end
+  # Parse a NAT-PMP external address response +resp+.
+  # Returns the decoded parts of the response as an array.
+  def self.parse_external_address_response(resp)
+    (ver, op, result, epoch, addr) = resp.unpack("CCSLN")
+    [ ver, op, result, epoch, Rex::Socket::addr_itoa(addr) ]
+  end
 
-	# Return a NAT-PMP request to map remote port +rport+/+protocol+ to local port +lport+ for +lifetime+ ms
-	def self.map_port_request(lport, rport, protocol, lifetime)
-		[   Rex::Proto::NATPMP::Version, # version
-			protocol, # opcode, which is now the protocol we are asking to forward
-			0, # reserved
-			lport,
-			rport,
-			lifetime
-		].pack("ccnnnN")
-	end
+  # Return a NAT-PMP request to map remote port +rport+/+protocol+ to local port +lport+ for +lifetime+ ms
+  def self.map_port_request(lport, rport, protocol, lifetime)
+    [   Rex::Proto::NATPMP::Version, # version
+      protocol, # opcode, which is now the protocol we are asking to forward
+      0, # reserved
+      lport,
+      rport,
+      lifetime
+    ].pack("ccnnnN")
+  end
 
-	# Parse a NAT-PMP mapping response +resp+.
-	# Returns the decoded parts as an array.
-	def self.parse_map_port_response(resp)
-		resp.unpack("CCSLnnN")
-	end
+  # Parse a NAT-PMP mapping response +resp+.
+  # Returns the decoded parts as an array.
+  def self.parse_map_port_response(resp)
+    resp.unpack("CCSLnnN")
+  end
 end
 
 end
 end