gregory-m/metasploit-framework — comment on commit d9f0453ee94be88ea09f993fa260b84c9068f519
File: modules/auxiliary/scanner/afp/afp_server_info.rb line 63
By wchen-r7:

It's a good practice to have a timeout when you use get(), get_once(), or recv().... I actually can't remember if recv() supports a timeout param or not. If it doesn't, then I recommend use something else that supports timeout.