Re: non-random IP IDs

2001-04-16 Thread Niels Provos
In message <[EMAIL PROTECTED]>, Kris Kennaway writes: >Presumably there was some reasoning there. Niels, can you shed any >light? No reasoning. You do not need the htons(). The fragment ids just need to be unique. An htons() does not change that property. I dont like that code very much. A v

Re: TCP ISN algorithm breaks TIME_WAIT (Re: select fails to return incoming connect on FreeBSD-4.3)

2001-07-16 Thread Niels Provos
In message <[EMAIL PROTECTED]>, Kris Kennaway writes: >Sorry I've been ignoring this; I'm still getting caught up from my >vacation. Niels, how has OpenBSD handled this? Not. We have the same problem. I argue that the test is bogus. First of all, if we are getting a SYN for this 4-tuple, it is