Commit 44186460 authored by Jiri Pirko's avatar Jiri Pirko Committed by David S. Miller

net: sched: introduce tcf_block_q and tcf_block_dev helpers

These helpers allows to get a q and netdev pointers
for given block easily.
Signed-off-by: default avatarJiri Pirko <jiri@mellanox.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 855319be
......@@ -24,6 +24,17 @@ void tcf_chain_put(struct tcf_chain *chain);
int tcf_block_get(struct tcf_block **p_block,
struct tcf_proto __rcu **p_filter_chain, struct Qdisc *q);
void tcf_block_put(struct tcf_block *block);
static inline struct Qdisc *tcf_block_q(struct tcf_block *block)
{
return block->q;
}
static inline struct net_device *tcf_block_dev(struct tcf_block *block)
{
return tcf_block_q(block)->dev_queue->dev;
}
int tcf_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res, bool compat_mode);
......@@ -39,6 +50,16 @@ static inline void tcf_block_put(struct tcf_block *block)
{
}
static inline struct Qdisc *tcf_block_q(struct tcf_block *block)
{
return NULL;
}
static inline struct net_device *tcf_block_dev(struct tcf_block *block)
{
return NULL;
}
static inline int tcf_classify(struct sk_buff *skb, const struct tcf_proto *tp,
struct tcf_result *res, bool compat_mode)
{
......
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