On 10/11/18 12:36 PM, Craig Milo Rogers wrote: > On 18.10.11, Alan Cox wrote: >> I mean - what is the baud rate of a pty ? > > Solaris made the distinction between B0, which means pty hangup mode, > and any other baud rate: > > https://docs.oracle.com/cd/E88353_01/html/E37851/pty-4d.html > > But... why not implement a pty bandwidth limitation layer? You say, I > need to justify it? It's for, uh... protecting the system from unrestricted > pty usage DOS attacks! Yeah. That's what it's for. B0 is hangup, that's not in question. -hpa
