Land rapid7#5892, update pcaprub to the latest version

Author: Brent Cook

.travis.yml

@@ -41,3 +41,6 @@ branches:
 
 addons:
   postgresql: '9.3'
+  apt:
+    packages:
+      - libpcap-dev

Gemfile.lock

@@ -12,7 +12,7 @@ PATH
       metasploit-payloads (= 1.0.12)
       msgpack
       nokogiri
-      packetfu (= 1.1.9)
+      packetfu (= 1.1.11)
       railties
       rb-readline-r7
       recog (= 2.0.6)
@@ -144,7 +144,9 @@ GEM
     network_interface (0.0.1)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
-    packetfu (1.1.9)
+    packetfu (1.1.11)
+      network_interface (~> 0.0)
+      pcaprub (~> 0.12)
     pcaprub (0.12.0)
     pg (0.18.2)
     pg_array_parser (0.0.9)

metasploit-framework.gemspec

@@ -67,7 +67,7 @@ Gem::Specification.new do |spec|
   # Needed by anemone crawler
   spec.add_runtime_dependency 'nokogiri'
   # Needed by db.rb and Msf::Exploit::Capture
-  spec.add_runtime_dependency 'packetfu', '1.1.9'
+  spec.add_runtime_dependency 'packetfu', '1.1.11'
   # Run initializers for metasploit-concern, metasploit-credential, metasploit_data_models Rails::Engines
   spec.add_runtime_dependency 'railties'
   # required for OS fingerprinting