Date: Mon, 3 Oct 2005 17:30:19 GMT From: =?ISO-8859-1?Q?Vladim=EDr_Kotal?= <vlada@devnull.cz> To: freebsd-bugs@FreeBSD.org Subject: Re: kern/86871: allocation logic for PCBs in TIME_WAIT state causes packet drops on stateful FWs Message-ID: <200510031730.j93HUJnO024968@freefall.freebsd.org>
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The following reply was made to PR kern/86871; it has been noted by GNATS.
From: =?ISO-8859-1?Q?Vladim=EDr_Kotal?= <vlada@devnull.cz>
To: bug-followup@FreeBSD.org,
=?ISO-8859-1?Q?Vladim=EDr_Kotal?= <vlada@devnull.cz>
Cc:
Subject: Re: kern/86871: allocation logic for PCBs in TIME_WAIT state causes packet drops on stateful FWs
Date: Mon, 3 Oct 2005 19:27:22 +0200
more possible solutions:
- bind allocation of TIME_WAIT sockets to sequential/random
allocation switch
(when doing the transition to sequential port allocation, also make
possible allocation of sockets in TIME_WAIT state)
- do not (re)allocate sockets in TIME_WAIT state by default. if
number of free ports reaches certain watermark, turn on allocation of
sockets in TIME_WAIT state.
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