linux/include/net/tc_act/tc_defact.h

#ifndef __NET_TC_DEF_H
#define __NET_TC_DEF_H

#include <net/act_api.h>

struct tcf_defact {
	struct tc_action	common;
	u32		tcfd_datalen;
	void		*tcfd_defdata;
};
#define to_defact(a) ((struct tcf_defact *)a)

#endif /* __NET_TC_DEF_H */
[PKT_SCHED]: Introduce simple actions. And provide an example simply action in order to demonstrate usage. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net> 2005-04-25 03:10:16 +00:00			`#ifndef __NET_TC_DEF_H`
			`#define __NET_TC_DEF_H`

			`#include <net/act_api.h>`

[PKT_SCHED]: Kill pkt_act.h inlining. This was simply making templates of functions and mostly causing a lot of code duplication in the classifier action modules. We solve this more cleanly by having a common "struct tcf_common" that hash worker functions contained once in act_api.c can work with. Callers work with real action objects that have the common struct plus their module specific struct members. You go from a common object to the higher level one using a "to_foo()" macro which makes use of container_of() to do the dirty work. This also kills off act_generic.h which was only used by act_simple.c and keeping it around was more work than the it's value. Signed-off-by: David S. Miller <davem@davemloft.net> 2006-08-22 06:54:55 +00:00			`struct tcf_defact {`
net_sched: get rid of struct tcf_common After the previous patch, struct tc_action should be enough to represent the generic tc action, tcf_common is not necessary any more. This patch gets rid of it to make tc action code more readable. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2016-07-25 23:09:42 +00:00			`struct tc_action common;`
net sched: indentation and other OCD stylistic fixes Signed-off-by: Jamal Hadi Salim <jhs@mojatatu.com> Acked-by: Cong Wang <xiyou.wangcong@gmail.com> 2016-06-05 14:41:32 +00:00			`u32 tcfd_datalen;`
			`void *tcfd_defdata;`
[PKT_SCHED]: Introduce simple actions. And provide an example simply action in order to demonstrate usage. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net> 2005-04-25 03:10:16 +00:00			`};`
net_sched: move tc_action into tcf_common struct tc_action is confusing, currently we use it for two purposes: 1) Pass in arguments and carry out results from helper functions 2) A generic representation for tc actions The first one is error-prone, since we need to make sure we don't miss anything. This patch aims to get rid of this use, by moving tc_action into tcf_common, so that they are allocated together in hashtable and can be cast'ed easily. And together with the following patch, we could really make tc_action a generic representation for all tc actions and each type of action can inherit from it. Cc: Jamal Hadi Salim <jhs@mojatatu.com> Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net> 2016-07-25 23:09:41 +00:00			`#define to_defact(a) ((struct tcf_defact *)a)`
[PKT_SCHED]: Introduce simple actions. And provide an example simply action in order to demonstrate usage. Signed-off-by: Jamal Hadi Salim <hadi@cyberus.ca> Signed-off-by: David S. Miller <davem@davemloft.net> 2005-04-25 03:10:16 +00:00
[PKT_SCHED]: Kill pkt_act.h inlining. This was simply making templates of functions and mostly causing a lot of code duplication in the classifier action modules. We solve this more cleanly by having a common "struct tcf_common" that hash worker functions contained once in act_api.c can work with. Callers work with real action objects that have the common struct plus their module specific struct members. You go from a common object to the higher level one using a "to_foo()" macro which makes use of container_of() to do the dirty work. This also kills off act_generic.h which was only used by act_simple.c and keeping it around was more work than the it's value. Signed-off-by: David S. Miller <davem@davemloft.net> 2006-08-22 06:54:55 +00:00			`#endif /* __NET_TC_DEF_H */`