From: Herbert Poetzl (herbert_at_13thfloor.at)
Date: Fri 19 Mar 2004 - 18:48:35 GMT

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• In reply to: Ivo De Decker: "[Vserver] vserver and ipv6"
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• Reply: Ivo De Decker: "Re: [Vserver] vserver and ipv6"

On Fri, Mar 19, 2004 at 04:19:03PM +0100, Ivo De Decker wrote:
> Hello,
>
> The current vserver patch (1.26) doesn't limit the use of ipv6 addresses in
> vservers. The attached patch should disable ipv6 inside vservers, making it
> possible to enable ipv6 on the main server, without problems caused by users
> inside vservers.
>
> Comments? Ideas?

might work, any tests done with that?

TIA,
Herbert

> Greetings,
>
> Ivo De Decker

> --- linux-2.4.25.orig/net/socket.c 2004-02-18 14:36:32.000000000 +0100
> +++ linux-2.4.25/net/socket.c 2004-03-19 16:07:26.000000000 +0100
> @@ -833,6 +833,10 @@
> return -EAFNOSUPPORT;
> if (type < 0 || type >= SOCK_MAX)
> return -EINVAL;
> +
> + // vservers not allowed to use ipv6
> + if (family == PF_INET6 && !vx_check(0, VX_ADMIN))
> + return -EAFNOSUPPORT;
>
> /* Compatibility.
>

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• Previous message: Gregory (Grisha) Trubetskoy: "Re: AW: [Vserver] AW: several sendmail running, how to deliver mail l ocal?"
• In reply to: Ivo De Decker: "[Vserver] vserver and ipv6"
• Next in thread: Ivo De Decker: "Re: [Vserver] vserver and ipv6"
• Reply: Ivo De Decker: "Re: [Vserver] vserver and ipv6"