[libvirt] PATCH: iptables.c: fix deprecated cmd syntax

[Daniel P. Berrange]

On Sun, Nov 15, 2009 at 06:55:17PM -0800, Steve Yarmie wrote:
> default iptables rules uses deprecated cmdline syntax
> When using iptables-1.4.5 with libvirt warnings appear:
> 
> debug : virRun:827 : Command stderr: Using intrapositioned negation 
> (`--option ! this`) is deprecated in favor of extrapositioned (`! --option 
> this`).
> 
> simple patch against src/util/iptables.c fixes it..
> 
> Reference Bugzilla ID: 533775

> diff -ur libvirt/src/util/iptables.c libvirt-ipt/src/util/iptables.c
> --- libvirt/src/util/iptables.c	2009-11-08 20:57:08.458909225 -0800
> +++ libvirt-ipt/src/util/iptables.c	2009-11-08 21:19:48.554615398 -0800
> @@ -1067,7 +1067,7 @@
>          return iptablesAddRemoveRule(ctx->nat_postrouting,
>                                       action,
>                                       "--source", network,
> -                                     "--destination", "!", network,
> +                                     "!", "--destination", network,
>                                       "--out-interface", physdev,
>                                       "--jump", "MASQUERADE",
>                                       NULL);
> @@ -1075,7 +1075,7 @@
>          return iptablesAddRemoveRule(ctx->nat_postrouting,
>                                       action,
>                                       "--source", network,
> -                                     "--destination", "!", network,
> +                                     "!", "--destination", network,
>                                       "--jump", "MASQUERADE",
>                                       NULL);
>      }

ACK, looks good


Daniel
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