I am trying to set the CWR flag when doing a hping command to another machine. I can set all the other flags, (Eg -S, -F etc) but I can't find any example of the CWR flag. I've checked Man Pages and various forums. I am running a tcpdump in another tab, but any combination I run, I'm not seeing when I analyze my packet.
Am I missing something extremely obvious, or can this flag even be set when doing a hping?