Land #10041, target selection by name updates

lib/msf/base/simple/exploit.rb

@@ -109,13 +109,9 @@ module Exploit
       # Verify the payload options
       driver.payload.options.validate(driver.payload.datastore)
 
-      # If we still have no target index, try to use the datastore's index
-      target_idx = opts['Target'] || exploit.default_target
-
-      # Convert it to an integer if it's valid
-      if (target_idx)
-        target_idx = target_idx.to_i
-      end
+      # Set the target and then work some magic to derive index
+      exploit.datastore['TARGET'] = opts['Target'] if opts['Target']
+      target_idx = exploit.target_index
 
       if (target_idx == nil or target_idx < 0)
         raise MissingTargetError,

lib/msf/ui/console/command_dispatcher/exploit.rb

@@ -21,7 +21,7 @@ class Exploit
     "-n" => [ true,  "The NOP generator to use.  If none is specified, NOP is used."           ],
     "-o" => [ true,  "A comma separated list of options in VAR=VAL format."                    ],
     "-p" => [ true,  "The payload to use.  If none is specified, PAYLOAD is used."             ],
-    "-t" => [ true,  "The target index to use.  If none is specified, TARGET is used."     ],
+    "-t" => [ true,  "The target index or name to use.  If none is specified, TARGET is used." ],
     "-z" => [ false, "Do not interact with the session after successful exploitation."         ])
 
   #
@@ -79,7 +79,7 @@ class Exploit
         when '-p'
           payload = val
         when '-t'
-          target = val.to_i
+          target = val
         when '-z'
           bg = true
         when '-h'