Re: RTF_CLONING vs RTF_PRCLONING

From: Ruslan Ermilov (ru_at_freebsd.org)
Date: 07/29/03

  • Next message: Christophe Prevotaux: "Re: NAT and PPTP" 
    Date: Tue, 29 Jul 2003 09:38:30 +0300
To: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>

    On Mon, Jul 28, 2003 at 05:51:28PM -0400, Garrett Wollman wrote:
    > <<On Mon, 28 Jul 2003 23:45:28 +0200, Vincent Jardin <vjardin@wanadoo.fr> said:
    >
    > > I agree, then... Isn't it already the purpose of RTF_CLONING ?
    > > When should RTF_PRCLONIG be set ?
    >
    > RTF_PRCLONING is set automatically by the protocol to cause host
    > routes to be generated on every unique lookup.
    >
    > RTF_CLONING is set when the route is added (either manually, or
    > automatically for interface routes) to indicate that a more specific
    > route (possibly a host route) needs to be generated on every unique
    > lookup.
    >
    Yes, RTF_CLONING routes also accept the netmask (RTA_GENMASK).
    I don't remember if it also applies to RTF_PRCLONING routes,
    but I suspect so.

    Cheers, 

    -- 
Ruslan Ermilov		Sysadmin and DBA,
ru@sunbay.com		Sunbay Software Ltd,
ru@FreeBSD.org		FreeBSD committer

  • Next message: Christophe Prevotaux: "Re: NAT and PPTP"

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