Hi, have a little problem with the pcaprub module of the metasploid framework. When a try to run any of the auxiliary programs that use pcaprub module fail and get the following error message.

msf auxiliary(ipidseq) > run
[*] The Pcaprub module is not available: no such file to load -- pcaprub
[-] Auxiliary failed: RuntimeError Pcaprub not available
[-] Call stack:
[-] /opt/framework3/msf3/lib/msf/core/exploit/capture.rb:378:in `check_pcaprub_loaded'
[-] /opt/framework3/msf3/lib/msf/core/exploit/capture.rb:75:in `open_pcap'
[-] (eval):68:in `run_host'
[-] /opt/framework3/msf3/lib/msf/core/auxiliary/scanner.rb:92:in `block in run'
[-] /opt/framework3/msf3/lib/msf/core/thread_manager.rb:64:in `call'
[-] /opt/framework3/msf3/lib/msf/core/thread_manager.rb:64:in `block in spawn'[*] Auxiliary module execution completed

i hope somebody can help me. Thanks