From 9c5c9c573700a0a4a4afa431da3e7d21f2992627 Mon Sep 17 00:00:00 2001 From: Roman Mashak Date: Thu, 8 Mar 2018 16:59:20 -0500 Subject: [PATCH] net sched actions: implement get_fill_size routine in act_gact Signed-off-by: Roman Mashak Signed-off-by: David S. Miller --- net/sched/act_gact.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c index 74563254e676..88fbb8403565 100644 --- a/net/sched/act_gact.c +++ b/net/sched/act_gact.c @@ -217,6 +217,19 @@ static int tcf_gact_search(struct net *net, struct tc_action **a, u32 index, return tcf_idr_search(tn, a, index); } +static size_t tcf_gact_get_fill_size(const struct tc_action *act) +{ + size_t sz = nla_total_size(sizeof(struct tc_gact)); /* TCA_GACT_PARMS */ + +#ifdef CONFIG_GACT_PROB + if (to_gact(act)->tcfg_ptype) + /* TCA_GACT_PROB */ + sz += nla_total_size(sizeof(struct tc_gact_p)); +#endif + + return sz; +} + static struct tc_action_ops act_gact_ops = { .kind = "gact", .type = TCA_ACT_GACT, @@ -227,6 +240,7 @@ static struct tc_action_ops act_gact_ops = { .init = tcf_gact_init, .walk = tcf_gact_walker, .lookup = tcf_gact_search, + .get_fill_size = tcf_gact_get_fill_size, .size = sizeof(struct tcf_gact), }; -- 2.11.0