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Date: Thu, 16 Jan 2014 08:30:07 -0500
From: Jamal Hadi Salim <jhs@...atatu.com>
To: Cong Wang <xiyou.wangcong@...il.com>, netdev@...r.kernel.org
CC: "David S. Miller" <davem@...emloft.net>
Subject: Re: [Patch net-next] net_sched: act: remove capab from struct tc_action_ops
On 01/15/14 18:49, Cong Wang wrote:
> It is not actually implemented.
Why dont you do something more useful like allow user to
query capability?
If that doesnt make sense - lets talk offline.
cheers,
jamal
>
> Cc: Jamal Hadi Salim <jhs@...atatu.com>
> Cc: David S. Miller <davem@...emloft.net>
> Signed-off-by: Cong Wang <xiyou.wangcong@...il.com>
> ---
> include/net/act_api.h | 2 --
> net/sched/act_csum.c | 1 -
> net/sched/act_gact.c | 1 -
> net/sched/act_ipt.c | 2 --
> net/sched/act_mirred.c | 1 -
> net/sched/act_nat.c | 1 -
> net/sched/act_pedit.c | 1 -
> net/sched/act_police.c | 1 -
> net/sched/act_simple.c | 1 -
> net/sched/act_skbedit.c | 1 -
> 10 files changed, 12 deletions(-)
>
> diff --git a/include/net/act_api.h b/include/net/act_api.h
> index e171387..8ed9746 100644
> --- a/include/net/act_api.h
> +++ b/include/net/act_api.h
> @@ -81,13 +81,11 @@ struct tc_action {
> struct list_head list;
> };
>
> -#define TCA_CAP_NONE 0
> struct tc_action_ops {
> struct list_head head;
> struct tcf_hashinfo *hinfo;
> char kind[IFNAMSIZ];
> __u32 type; /* TBD to match kind */
> - __u32 capab; /* capabilities includes 4 bit version */
> struct module *owner;
> int (*act)(struct sk_buff *, const struct tc_action *, struct tcf_result *);
> int (*dump)(struct sk_buff *, struct tc_action *, int, int);
> diff --git a/net/sched/act_csum.c b/net/sched/act_csum.c
> index ee28e1c..9d5c1d3 100644
> --- a/net/sched/act_csum.c
> +++ b/net/sched/act_csum.c
> @@ -572,7 +572,6 @@ static struct tc_action_ops act_csum_ops = {
> .kind = "csum",
> .hinfo = &csum_hash_info,
> .type = TCA_ACT_CSUM,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_csum,
> .dump = tcf_csum_dump,
> diff --git a/net/sched/act_gact.c b/net/sched/act_gact.c
> index 3133307..72c49de 100644
> --- a/net/sched/act_gact.c
> +++ b/net/sched/act_gact.c
> @@ -194,7 +194,6 @@ static struct tc_action_ops act_gact_ops = {
> .kind = "gact",
> .hinfo = &gact_hash_info,
> .type = TCA_ACT_GACT,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_gact,
> .dump = tcf_gact_dump,
> diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c
> index bc9f498..67d701e 100644
> --- a/net/sched/act_ipt.c
> +++ b/net/sched/act_ipt.c
> @@ -287,7 +287,6 @@ static struct tc_action_ops act_ipt_ops = {
> .kind = "ipt",
> .hinfo = &ipt_hash_info,
> .type = TCA_ACT_IPT,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_ipt,
> .dump = tcf_ipt_dump,
> @@ -299,7 +298,6 @@ static struct tc_action_ops act_xt_ops = {
> .kind = "xt",
> .hinfo = &ipt_hash_info,
> .type = TCA_ACT_XT,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_ipt,
> .dump = tcf_ipt_dump,
> diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c
> index 5d05b57..376234e 100644
> --- a/net/sched/act_mirred.c
> +++ b/net/sched/act_mirred.c
> @@ -257,7 +257,6 @@ static struct tc_action_ops act_mirred_ops = {
> .kind = "mirred",
> .hinfo = &mirred_hash_info,
> .type = TCA_ACT_MIRRED,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_mirred,
> .dump = tcf_mirred_dump,
> diff --git a/net/sched/act_nat.c b/net/sched/act_nat.c
> index a49fa23..46e1aa3 100644
> --- a/net/sched/act_nat.c
> +++ b/net/sched/act_nat.c
> @@ -296,7 +296,6 @@ static struct tc_action_ops act_nat_ops = {
> .kind = "nat",
> .hinfo = &nat_hash_info,
> .type = TCA_ACT_NAT,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_nat,
> .dump = tcf_nat_dump,
> diff --git a/net/sched/act_pedit.c b/net/sched/act_pedit.c
> index f361e4e..109265d 100644
> --- a/net/sched/act_pedit.c
> +++ b/net/sched/act_pedit.c
> @@ -233,7 +233,6 @@ static struct tc_action_ops act_pedit_ops = {
> .kind = "pedit",
> .hinfo = &pedit_hash_info,
> .type = TCA_ACT_PEDIT,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_pedit,
> .dump = tcf_pedit_dump,
> diff --git a/net/sched/act_police.c b/net/sched/act_police.c
> index a719fdf..7fd0993 100644
> --- a/net/sched/act_police.c
> +++ b/net/sched/act_police.c
> @@ -385,7 +385,6 @@ static struct tc_action_ops act_police_ops = {
> .kind = "police",
> .hinfo = &police_hash_info,
> .type = TCA_ID_POLICE,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_act_police,
> .dump = tcf_act_police_dump,
> diff --git a/net/sched/act_simple.c b/net/sched/act_simple.c
> index f7d5406..92236da 100644
> --- a/net/sched/act_simple.c
> +++ b/net/sched/act_simple.c
> @@ -190,7 +190,6 @@ static struct tc_action_ops act_simp_ops = {
> .kind = "simple",
> .hinfo = &simp_hash_info,
> .type = TCA_ACT_SIMP,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_simp,
> .dump = tcf_simp_dump,
> diff --git a/net/sched/act_skbedit.c b/net/sched/act_skbedit.c
> index 74af461..c36b520 100644
> --- a/net/sched/act_skbedit.c
> +++ b/net/sched/act_skbedit.c
> @@ -189,7 +189,6 @@ static struct tc_action_ops act_skbedit_ops = {
> .kind = "skbedit",
> .hinfo = &skbedit_hash_info,
> .type = TCA_ACT_SKBEDIT,
> - .capab = TCA_CAP_NONE,
> .owner = THIS_MODULE,
> .act = tcf_skbedit,
> .dump = tcf_skbedit_dump,
>
--
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