diff options
Diffstat (limited to 'net/sched/cls_u32.c')
| -rw-r--r-- | net/sched/cls_u32.c | 27 |
1 files changed, 4 insertions, 23 deletions
diff --git a/net/sched/cls_u32.c b/net/sched/cls_u32.c index 4b8710a266cc..8614088edd1b 100644 --- a/net/sched/cls_u32.c +++ b/net/sched/cls_u32.c @@ -1,11 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * net/sched/cls_u32.c Ugly (or Universal) 32bit key Packet Classifier. * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version - * 2 of the License, or (at your option) any later version. - * * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru> * * The filters are packed to hash tables of key nodes @@ -24,9 +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> */ @@ -52,9 +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; @@ -180,12 +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 @@ -765,7 +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); @@ -773,7 +761,6 @@ static int u32_set_parms(struct net *net, struct tcf_proto *tp, return -EINVAL; n->ifindex = ret; } -#endif return 0; } @@ -821,9 +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; @@ -1167,7 +1152,7 @@ static void u32_walk(struct tcf_proto *tp, struct tcf_walker *arg, } static int u32_reoffload_hnode(struct tcf_proto *tp, struct tc_u_hnode *ht, - bool add, tc_setup_cb_t *cb, void *cb_priv, + bool add, flow_setup_cb_t *cb, void *cb_priv, struct netlink_ext_ack *extack) { struct tc_cls_u32_offload cls_u32 = {}; @@ -1187,7 +1172,7 @@ static int u32_reoffload_hnode(struct tcf_proto *tp, struct tc_u_hnode *ht, } static int u32_reoffload_knode(struct tcf_proto *tp, struct tc_u_knode *n, - bool add, tc_setup_cb_t *cb, void *cb_priv, + bool add, flow_setup_cb_t *cb, void *cb_priv, struct netlink_ext_ack *extack) { struct tc_u_hnode *ht = rtnl_dereference(n->ht_down); @@ -1228,7 +1213,7 @@ static int u32_reoffload_knode(struct tcf_proto *tp, struct tc_u_knode *n, return 0; } -static int u32_reoffload(struct tcf_proto *tp, bool add, tc_setup_cb_t *cb, +static int u32_reoffload(struct tcf_proto *tp, bool add, flow_setup_cb_t *cb, void *cb_priv, struct netlink_ext_ack *extack) { struct tc_u_common *tp_c = tp->data; @@ -1355,14 +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), @@ -1426,9 +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 |