diff options
Diffstat (limited to 'net/sched/act_ipt.c')
| -rw-r--r-- | net/sched/act_ipt.c | 61 |
1 files changed, 10 insertions, 51 deletions
diff --git a/net/sched/act_ipt.c b/net/sched/act_ipt.c index 2f3d507c24a1..1625e1037416 100644 --- a/net/sched/act_ipt.c +++ b/net/sched/act_ipt.c @@ -24,10 +24,7 @@ #include <linux/netfilter_ipv4/ip_tables.h> -static unsigned int ipt_net_id; static struct tc_action_ops act_ipt_ops; - -static unsigned int xt_net_id; static struct tc_action_ops act_xt_ops; static int ipt_init_target(struct net *net, struct xt_entry_target *t, @@ -206,8 +203,8 @@ static int tcf_ipt_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - return __tcf_ipt_init(net, ipt_net_id, nla, est, a, &act_ipt_ops, - tp, flags); + return __tcf_ipt_init(net, act_ipt_ops.net_id, nla, est, + a, &act_ipt_ops, tp, flags); } static int tcf_xt_init(struct net *net, struct nlattr *nla, @@ -215,8 +212,8 @@ static int tcf_xt_init(struct net *net, struct nlattr *nla, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { - return __tcf_ipt_init(net, xt_net_id, nla, est, a, &act_xt_ops, - tp, flags); + return __tcf_ipt_init(net, act_xt_ops.net_id, nla, est, + a, &act_xt_ops, tp, flags); } static int tcf_ipt_act(struct sk_buff *skb, const struct tc_action *a, @@ -316,23 +313,6 @@ nla_put_failure: return -1; } -static int tcf_ipt_walker(struct net *net, struct sk_buff *skb, - struct netlink_callback *cb, int type, - const struct tc_action_ops *ops, - struct netlink_ext_ack *extack) -{ - struct tc_action_net *tn = net_generic(net, ipt_net_id); - - return tcf_generic_walker(tn, skb, cb, type, ops, extack); -} - -static int tcf_ipt_search(struct net *net, struct tc_action **a, u32 index) -{ - struct tc_action_net *tn = net_generic(net, ipt_net_id); - - return tcf_idr_search(tn, a, index); -} - static struct tc_action_ops act_ipt_ops = { .kind = "ipt", .id = TCA_ID_IPT, @@ -341,47 +321,28 @@ static struct tc_action_ops act_ipt_ops = { .dump = tcf_ipt_dump, .cleanup = tcf_ipt_release, .init = tcf_ipt_init, - .walk = tcf_ipt_walker, - .lookup = tcf_ipt_search, .size = sizeof(struct tcf_ipt), }; static __net_init int ipt_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, ipt_net_id); + struct tc_action_net *tn = net_generic(net, act_ipt_ops.net_id); return tc_action_net_init(net, tn, &act_ipt_ops); } static void __net_exit ipt_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, ipt_net_id); + tc_action_net_exit(net_list, act_ipt_ops.net_id); } static struct pernet_operations ipt_net_ops = { .init = ipt_init_net, .exit_batch = ipt_exit_net, - .id = &ipt_net_id, + .id = &act_ipt_ops.net_id, .size = sizeof(struct tc_action_net), }; -static int tcf_xt_walker(struct net *net, struct sk_buff *skb, - struct netlink_callback *cb, int type, - const struct tc_action_ops *ops, - struct netlink_ext_ack *extack) -{ - struct tc_action_net *tn = net_generic(net, xt_net_id); - - return tcf_generic_walker(tn, skb, cb, type, ops, extack); -} - -static int tcf_xt_search(struct net *net, struct tc_action **a, u32 index) -{ - struct tc_action_net *tn = net_generic(net, xt_net_id); - - return tcf_idr_search(tn, a, index); -} - static struct tc_action_ops act_xt_ops = { .kind = "xt", .id = TCA_ID_XT, @@ -390,27 +351,25 @@ static struct tc_action_ops act_xt_ops = { .dump = tcf_ipt_dump, .cleanup = tcf_ipt_release, .init = tcf_xt_init, - .walk = tcf_xt_walker, - .lookup = tcf_xt_search, .size = sizeof(struct tcf_ipt), }; static __net_init int xt_init_net(struct net *net) { - struct tc_action_net *tn = net_generic(net, xt_net_id); + struct tc_action_net *tn = net_generic(net, act_xt_ops.net_id); return tc_action_net_init(net, tn, &act_xt_ops); } static void __net_exit xt_exit_net(struct list_head *net_list) { - tc_action_net_exit(net_list, xt_net_id); + tc_action_net_exit(net_list, act_xt_ops.net_id); } static struct pernet_operations xt_net_ops = { .init = xt_init_net, .exit_batch = xt_exit_net, - .id = &xt_net_id, + .id = &act_xt_ops.net_id, .size = sizeof(struct tc_action_net), }; |