user/sven/linux.git/include/net/act_api.h, branch v4.9.46

net_sched: convert tcf_exts from list to pointer array

2016-08-17T23:27:51Z

As pointed out by Jamal, an action could be shared by multiple filters, so we can't use list to chain them any more after we get rid of the original tc_action. Instead, we could just save pointers to these actions in tcf_exts, since they are refcount'ed, so convert the list to an array of pointers. The "ugly" part is the action API still accepts list as a parameter, I just introduce a helper function to convert the array of pointers to a list, instead of relying on the C99 feature to iterate the array. Fixes: a85a970af265 ("net_sched: move tc_action into tcf_common") Reported-by: Jamal Hadi Salim Cc: Jamal Hadi Salim Signed-off-by: Cong Wang Acked-by: Jamal Hadi Salim Signed-off-by: David S. Miller

net_sched: move tc offload macros to pkt_cls.h

2016-08-17T23:27:51Z

struct tcf_exts belongs to filters, should not be visible to plain tc actions. Cc: Ido Schimmel Signed-off-by: Cong Wang Acked-by: Jamal Hadi Salim Signed-off-by: David S. Miller

net_sched: fix a typo in tc_for_each_action()

2016-08-17T23:27:51Z

It is harmless because all users pass 'a' to this macro. Fixes: 00175aec941e ("net/sched: Macro instead of CONFIG_NET_CLS_ACT ifdef") Cc: Amir Vadai Signed-off-by: Cong Wang Acked-by: Jamal Hadi Salim Signed-off-by: David S. Miller

net_sched: get rid of struct tcf_common

2016-07-26T04:49:20Z

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 Signed-off-by: Cong Wang Signed-off-by: David S. Miller

net_sched: move tc_action into tcf_common

2016-07-26T04:49:19Z

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 Signed-off-by: Cong Wang Signed-off-by: David S. Miller

mlxsw: spectrum: Fix compilation error when CLS_ACT isn't set

2016-07-26T00:57:33Z

When CONFIG_NET_CLS_ACT isn't set 'struct tcf_exts' has no member named 'actions' and we therefore must not access it. Otherwise compilation fails. Fix this by introducing a new macro similar to tc_no_actions(), which always returns 'false' if CONFIG_NET_CLS_ACT isn't set. Fixes: 763b4b70afcd ("mlxsw: spectrum: Add support in matchall mirror TC offloading") Reported-by: kbuild test robot Signed-off-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller

net_sched: make tcf_hash_check() boolean

2016-06-15T19:43:35Z

Cc: Jamal Hadi Salim Signed-off-by: Cong Wang Acked-by: Jamal Hadi Salim Signed-off-by: David S. Miller

net sched: indentation and other OCD stylistic fixes

2016-06-07T22:53:54Z

Signed-off-by: Jamal Hadi Salim Acked-by: Cong Wang

net sched actions: aggregate dumping of actions timeinfo

2016-06-07T22:53:43Z

Signed-off-by: Jamal Hadi Salim Signed-off-by: David S. Miller

net sched actions: introduce timestamp for firsttime use

2016-06-07T22:53:43Z

Useful to know when the action was first used for accounting (and debugging) Signed-off-by: Jamal Hadi Salim Signed-off-by: David S. Miller