Re: [PATCH nf 3/5] netfilter: drop const qualifier from struct nf_conntrack_expect_policy

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Hi Pablo,

2017-03-21 18:34 GMT+08:00 Pablo Neira Ayuso <pablo@xxxxxxxxxxxxx>:
> On Sun, Mar 19, 2017 at 10:36:00PM +0800, Liping Zhang wrote:
>> From: Liping Zhang <zlpnobody@xxxxxxxxx>
>>
>> So we can modify the nf_conntrack_expect_policy directly, the next patch
>> will need this.
>
> I'm missing why you need this.

Because I want to modify the nf_conntrack_expect_policy directly when
do update expect policy in nfct_helper.

I saw you make a cast type to do this:
  policy = (struct nf_conntrack_expect_policy *) &helper->expect_policy[i];
(refer to http://patchwork.ozlabs.org/patch/741528/)

But when I'm working on this, I'm not sure "cast type" is proper or not.
So I just remove the const qualifier.
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