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Date:      Mon, 26 Mar 2001 09:09:40 +0200 (CEST)
From:      Luigi Rizzo <luigi@info.iet.unipi.it>
To:        Ruslan Ermilov <ru@FreeBSD.ORG>
Cc:        ipfw@FreeBSD.ORG
Subject:   Re: half-close timeout in stateful ipfw
Message-ID:  <200103260709.JAA67488@info.iet.unipi.it>
In-Reply-To: <20010326100632.B97610@sunbay.com> from Ruslan Ermilov at "Mar 26, 2001 10:06:32 am"

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> > The request seems reasonable, so if there are no objections I
> > would like to ask jordan permission to commit this to 4.3
> > 
> The right solution would be to use keepalives on the server.

that's totally independent from this problem. In the case
at hand, the timeout was so short that even a couple of
failed retransmits would make it expire.

Anyways, i think the right solution would be use keepalives
in the firewall, which is, however, a bit harder to implement.

	cheers
	luigi
----------------------------------+-----------------------------------------
 Luigi RIZZO, luigi@iet.unipi.it  . ACIRI/ICSI (on leave from Univ. di Pisa)
 http://www.iet.unipi.it/~luigi/  . 1947 Center St, Berkeley CA 94704
 Phone (510) 666 2927             .
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