From owner-freebsd-net@FreeBSD.ORG  Mon Sep 26 09:12:46 2011
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Date: Mon, 26 Sep 2011 11:12:45 +0200
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From: "K. Macy" <kmacy@freebsd.org>
To: Adrian Chadd <adrian@freebsd.org>
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Cc: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org>,
	Arnaud Lacombe <lacombar@gmail.com>, dave jones <s.dave.jones@gmail.com>
Subject: Re: Kernel panic on FreeBSD 9.0-beta2
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On Monday, September 26, 2011, Adrian Chadd <adrian@freebsd.org> wrote:
> On 26 September 2011 13:41, Arnaud Lacombe <lacombar@gmail.com> wrote:
>>  /*
>>   * XXX
>>   * This entire block sorely needs a rewrite.
>>   */
>>        if (t &&
>>            ((t->inp_flags & INP_TIMEWAIT) == 0) &&
>>            (so->so_type != SOCK_STREAM ||
>>             ntohl(t->inp_faddr.s_addr) == INADDR_ANY) &&
>>            (ntohl(sin->sin_addr.s_addr) != INADDR_ANY ||
>>             ntohl(t->inp_laddr.s_addr) != INADDR_ANY ||
>>             (t->inp_socket->so_options &
>>           SO_REUSEPORT) == 0) &&
>>            (inp->inp_cred->cr_uid !=
>>             t->inp_cred->cr_uid))
>>          return (EADDRINUSE);
>>      }
>>
>> more specifically, `t->inp_socket' is NULL. The top comment may not be
>> relevant, as it's been here for the past 8 years.
>
> Why would t->inp_socket be NULL at this point?


TIME_WAIT ...
>
>
> Adrian
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