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| author | Jiri Pirko <jiri@mellanox.com> | 2019-06-15 11:03:49 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-06-15 23:06:13 +0200 |
| commit | a51486266c3ba8e035a47fa96df67f274fe0c7d0 (patch) | |
| tree | 2d0cd2c81384ecf30958dc563d8ebacb4bbc0816 /net/sched/cls_u32.c | |
| parent | r8169: improve handling of Abit Fatal1ty F-190HD (diff) | |
| download | linux-a51486266c3ba8e035a47fa96df67f274fe0c7d0.tar.xz linux-a51486266c3ba8e035a47fa96df67f274fe0c7d0.zip | |
net: sched: remove NET_CLS_IND config option
This config option makes only couple of lines optional.
Two small helpers and an int in couple of cls structs.
Remove the config option and always compile this in.
This saves the user from unexpected surprises when he adds
a filter with ingress device match which is silently ignored
in case the config option is not set.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_u32.c')
| -rw-r--r-- | net/sched/cls_u32.c | 15 |
1 files changed, 0 insertions, 15 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index c7727de5e073..be9e46c77e8b 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -20,9 +20,6 @@ * pure RSVP doesn't need such a general approach and can use * much simpler (and faster) schemes, sort of cls_rsvp.c. * - * JHS: We should remove the CONFIG_NET_CLS_IND from here - * eventually when the meta match extension is made available - * * nfmark match added by Catalin(ux aka Dino) BOIE <catab at umbrella.ro> */ @@ -48,9 +45,7 @@ struct tc_u_knode { u32 handle; struct tc_u_hnode __rcu *ht_up; struct tcf_exts exts; -#ifdef CONFIG_NET_CLS_IND int ifindex; -#endif u8 fshift; struct tcf_result res; struct tc_u_hnode __rcu *ht_down; @@ -176,12 +171,10 @@ check_terminal: if (n->sel.flags & TC_U32_TERMINAL) { *res = n->res; -#ifdef CONFIG_NET_CLS_IND if (!tcf_match_indev(skb, n->ifindex)) { n = rcu_dereference_bh(n->next); goto next_knode; } -#endif #ifdef CONFIG_CLS_U32_PERF __this_cpu_inc(n->pf->rhit); #endif @@ -761,7 +754,6 @@ static int u32_set_parms(struct net *net, struct tcf_proto *tp, tcf_bind_filter(tp, &n->res, base); } -#ifdef CONFIG_NET_CLS_IND if (tb[TCA_U32_INDEV]) { int ret; ret = tcf_change_indev(net, tb[TCA_U32_INDEV], extack); @@ -769,7 +761,6 @@ static int u32_set_parms(struct net *net, struct tcf_proto *tp, return -EINVAL; n->ifindex = ret; } -#endif return 0; } @@ -817,9 +808,7 @@ static struct tc_u_knode *u32_init_knode(struct net *net, struct tcf_proto *tp, new->handle = n->handle; RCU_INIT_POINTER(new->ht_up, n->ht_up); -#ifdef CONFIG_NET_CLS_IND new->ifindex = n->ifindex; -#endif new->fshift = n->fshift; new->res = n->res; new->flags = n->flags; @@ -1351,14 +1340,12 @@ static int u32_dump(struct net *net, struct tcf_proto *tp, void *fh, if (tcf_exts_dump(skb, &n->exts) < 0) goto nla_put_failure; -#ifdef CONFIG_NET_CLS_IND if (n->ifindex) { struct net_device *dev; dev = __dev_get_by_index(net, n->ifindex); if (dev && nla_put_string(skb, TCA_U32_INDEV, dev->name)) goto nla_put_failure; } -#endif #ifdef CONFIG_CLS_U32_PERF gpf = kzalloc(sizeof(struct tc_u32_pcnt) + n->sel.nkeys * sizeof(u64), @@ -1422,9 +1409,7 @@ static int __init init_u32(void) #ifdef CONFIG_CLS_U32_PERF pr_info(" Performance counters on\n"); #endif -#ifdef CONFIG_NET_CLS_IND pr_info(" input device check on\n"); -#endif #ifdef CONFIG_NET_CLS_ACT pr_info(" Actions configured\n"); #endif |