From: Roman Mashak <mrv@mojatatu.com>
Date: Thu, 8 Mar 2018 16:59:18 -0500
Subject: net sched actions: add new tc_action_ops callback
Patch-mainline: v4.17-rc1
Git-commit: a03b91b17684023c45d39b836c85579d5e535983
References: bsc#1109837
Add a new callback in tc_action_ops, it will be needed by the tc actions
to compute its size when a ADD/DELETE notification message is constructed.
This routine has to take into account optional/variable size TLVs specific
per action.
Signed-off-by: Roman Mashak <mrv@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Thomas Bogendoerfer <tbogendoerfer@suse.de>
---
include/net/act_api.h | 1 +
1 file changed, 1 insertion(+)
--- a/include/net/act_api.h
+++ b/include/net/act_api.h
@@ -97,6 +97,7 @@ struct tc_action_ops {
const struct tc_action_ops *,
struct netlink_ext_ack *);
void (*stats_update)(struct tc_action *, u64, u32, u64);
+ size_t (*get_fill_size)(const struct tc_action *act);
struct net_device *(*get_dev)(const struct tc_action *a);
};