Date: Thu, 3 Jun 1999 19:56:28 +1200 From: Joe Abley <jabley@clear.co.nz> To: Mike Tancsa <mike@sentex.net> Cc: current@FreeBSD.ORG, jabley@clear.co.nz Subject: Re: SMTP to dynamic ip's Message-ID: <19990603195628.B34283@clear.co.nz> In-Reply-To: <3755fb29.1035417701@mail.sentex.net>; from Mike Tancsa on Thu, Jun 03, 1999 at 03:51:07AM %2B0000 References: <19990602191911.A15558@clear.co.nz> <Pine.BSF.4.05.9906022301090.87049-100000@arnold.neland.dk> <MAIL19990603091642.E25988@clear.co.nz> <3755fb29.1035417701@mail.sentex.net>
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On Thu, Jun 03, 1999 at 03:51:07AM +0000, Mike Tancsa wrote: > On 2 Jun 1999 17:20:38 -0400, in sentex.lists.freebsd.current you wrote: > > > [mailbagging] > > Do you make checks to see that the person does not login twice with the > same account name ? Yes. Simultaneous logins are prohibited -- instead, users get to create multiple userids on a single account, and those individual userids can each connect at the same time. > Also, what happens if one user who has a big queue, > gets killed mid transit, than another user comes on with the same IP. Do > you have a facility for stopping the queue ? We rely partially on TCP to sort this out for us (i.e. on the "guess the sequence number" game being hard to play), but also make checks during the queue run using the same RPC service to find out whether the user has gone away. Joe To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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