Fix target DisableNops not being passed to payload

lib/msf/core/exploit.rb

@@ -557,6 +557,7 @@ class Exploit < Msf::Module
     reqs['BadChars']        = payload_badchars(explicit_target)
     reqs['Append']          = payload_append(explicit_target)
     reqs['AppendEncoder']   = payload_append_encoder(explicit_target)
+    reqs['DisableNops']     = payload_disable_nops(explicit_target)
     reqs['MaxNops']         = payload_max_nops(explicit_target)
     reqs['MinNops']         = payload_min_nops(explicit_target)
     reqs['Encoder']         = datastore['ENCODER'] || payload_encoder(explicit_target)
@@ -879,6 +880,19 @@ class Exploit < Msf::Module
     p
   end
 
+  #
+  # Whether NOP generation should be enabled or disabled
+  #
+  def payload_disable_nops(explicit_target = nil)
+    explicit_target ||= target
+
+    if (explicit_target and explicit_target.payload_disable_nops)
+      explicit_target.payload_disable_nops
+    else
+      payload_info['DisableNops']
+    end
+  end
+
   #
   # Maximum number of nops to use as a hint to the framework.
   # Nil signifies that the framework should decide.

lib/msf/core/module/target.rb

@@ -219,6 +219,13 @@ class Msf::Module::Target
     opts['Payload'] ? opts['Payload']['StackAdjustment'] : nil
   end
 
+  #
+  # Whether NOP generation should be enabled or disabled
+  #
+  def payload_disable_nops
+    opts['Payload'] ? opts['Payload']['DisableNops'] : nil
+  end
+
   #
   # Payload max nops information for this target.
   #