netdev - Re: [patch net-next] tc: introduce OpenFlow classifier

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Date:	Thu, 26 Mar 2015 16:29:38 +0100
From:	Jiri Pirko <jiri@...nulli.us>
To:	Hannes Frederic Sowa <hannes@...essinduktion.org>
Cc:	netdev@...r.kernel.org, davem@...emloft.net, jhs@...atatu.com,
	tgraf@...g.ch, jesse@...ira.com
Subject: Re: [patch net-next] tc: introduce OpenFlow classifier

Thu, Mar 26, 2015 at 03:23:56PM CET, hannes@...essinduktion.org wrote:
>> +static int of_classify(struct sk_buff *skb, const struct tcf_proto *tp,
>> +		       struct tcf_result *res)
>> +{
>> +	struct cls_of_head *head = rcu_dereference_bh(tp->root);
>> +	struct cls_of_filter *f;
>> +	struct of_flow_key skb_key;
>> +	int ret;
>> +
>> +	of_extract_key(skb, &skb_key);
>> +
>> +	list_for_each_entry_rcu(f, &head->filters, list) {
>> +		if (!of_match(&skb_key, f))
>> +			continue;
>
>This seems very limited to me, do you have plans to extend this?

What do you have in mind?

>
>Bye,
>Hannes
>
>
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