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Date:      Sun, 18 Jun 2000 16:25:02 -0500
From:      Jonathan Lemon <jlemon@flugsvamp.com>
To:        Alfred Perlstein <bright@wintelcom.net>
Cc:        arch@FreeBSD.ORG
Subject:   Re: accept filters
Message-ID:  <20000618162502.A619@prism.flugsvamp.com>
In-Reply-To: <20000618140412.F18462@fw.wintelcom.net>
References:  <20000618140412.F18462@fw.wintelcom.net>

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On Sun, Jun 18, 2000 at 02:04:12PM -0700, Alfred Perlstein wrote:
> http://people.freebsd.org/~alfred/accf.diff

This part I somewhat dislike:

 struct socket {
        struct  vm_zone *so_zone;       /* zone we were allocated from */
        short   so_type;                /* generic type, see socket.h */
@@ -112,6 +114,9 @@
        /* NB: generation count must not be first; easiest to make it last. */
        so_gen_t so_gencnt;             /* generation count */
        void    *so_emuldata;           /* private data for emulators */
+       struct  accept_filter *so_accept_filter;
+       void    *so_accept_filter_arg;  /* saved filter args */
+       char    *so_accept_filter_str;  /* saved user args */
 };

Isn't there a better way of doing this than adding more elements
to every socket?  Especially since this only applies to listen()
sockets?
--
Jonathan


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