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Re: [PATCH] Change masquerade code to use first IP address of interface.

To: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Subject: Re: [PATCH] Change masquerade code to use first IP address of interface.
From: Patrick McHardy <kaber@xxxxxxxxx>
Date: Wed, 20 Oct 2004 19:42:15 +0200
Cc: Rusty Russell <rusty@xxxxxxxxxxxxxxx>, netdev@xxxxxxxxxxx, netfilter-devel@xxxxxxxxxxxxxxxxxxx
In-reply-to: <E1CKBtq-0005FC-00@gondolin.me.apana.org.au>
References: <E1CKBtq-0005FC-00@gondolin.me.apana.org.au>
Sender: netdev-bounce@xxxxxxxxxxx
User-agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.6) Gecko/20040413 Debian/1.6-5
Herbert Xu wrote:

Rusty Russell <rusty@xxxxxxxxxxxxxxx> wrote:


+ newsrc = inet_select_addr(out, 0, RT_SCOPE_UNIVERSE);
+ if (!newsrc) {
+ printk("MASQUERADE: %s ate my IP address\n", out->name);
+ return NF_DROP;



Wouldn't it be better to select the address for the gateway that we're
sending towards?



I agree. Rusty, I already have your patch queued in a post-2.6.9 tree, I'm going to add Herbert's patch on top.

Regards
Patrick


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