[ SYSTEM ]: Linux srv.persadacompanies.com 4.18.0-553.56.1.el8_10.x86_64 #1 SMP Tue Jun 10 05:00:59 EDT 2025 x86_64
[ SERVER ]: Apache | PHP: 8.4.19
[ USER ]: persadamedika | IP: 45.64.1.108
GEFORCE FILE MANAGER
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usr
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src
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kernels
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4.18.0-553.56.1.el8_10.x86_64
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include
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net
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UPLOAD:
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QUICK PERMS
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📁 9p
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📁 bluetooth
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📁 caif
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📄 6lowpan.h
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📄 Space.h
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📄 act_api.h
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📄 failover.h
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📄 fib_rules.h
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📄 firewire.h
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📄 flow.h
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📄 flow_dissector.h
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📄 flow_offload.h
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📄 gen_stats.h
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📄 gtp.h
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📄 gue.h
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📄 hwbm.h
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📄 icmp.h
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📄 ieee80211_radiotap.h
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📄 ieee802154_netdev.h
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📄 if_inet6.h
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📄 ife.h
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📄 ila.h
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📄 inet6_connection_sock.h
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📄 inet6_hashtables.h
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📄 inet_common.h
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📄 inet_connection_sock.h
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📄 inet_ecn.h
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📄 inet_frag.h
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📄 inet_hashtables.h
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📄 inet_sock.h
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📄 inet_timewait_sock.h
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📄 inetpeer.h
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📄 ip.h
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📄 ip6_checksum.h
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📄 ip6_fib.h
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📄 ip6_route.h
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📄 ip6_tunnel.h
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📄 ip_fib.h
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📄 ip_tunnels.h
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📄 ip_vs.h
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📄 ipcomp.h
659 B
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📄 ipconfig.h
811 B
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📄 ipv6.h
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📄 ipv6_frag.h
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📄 ipv6_stubs.h
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📄 ipx.h
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📄 iw_handler.h
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📄 kcm.h
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📄 l3mdev.h
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📄 lag.h
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📄 lapb.h
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📄 lib80211.h
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📄 llc.h
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📄 llc_c_ac.h
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📄 llc_c_st.h
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📄 llc_conn.h
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📄 llc_if.h
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📄 llc_pdu.h
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📄 llc_sap.h
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📄 lwtunnel.h
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📄 mac80211.h
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📄 mac802154.h
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📄 mip6.h
1,617 B
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📄 mld.h
2,870 B
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📄 mpls.h
1,340 B
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📄 mpls_iptunnel.h
827 B
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📄 mptcp.h
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📄 mrp.h
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📄 ncsi.h
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📄 ndisc.h
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📄 neighbour.h
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📄 net_failover.h
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📄 net_namespace.h
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📄 net_ratelimit.h
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📄 netdev_queues.h
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📄 netevent.h
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📄 netlabel.h
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📄 netlink.h
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📄 netprio_cgroup.h
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📄 netrom.h
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447 B
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📄 page_pool.h
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📄 pie.h
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📄 ping.h
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📄 pkt_cls.h
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📄 pkt_sched.h
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📄 pptp.h
557 B
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📄 protocol.h
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📄 psample.h
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📄 psnap.h
351 B
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📄 raw.h
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📄 rawv6.h
856 B
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📄 red.h
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📄 regulatory.h
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📄 request_sock.h
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📄 rose.h
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📄 route.h
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📄 rsi_91x.h
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📄 rtnetlink.h
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📄 sch_generic.h
33,841 B
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📄 scm.h
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📄 secure_seq.h
855 B
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📄 seg6.h
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📄 seg6_hmac.h
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870 B
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📄 slhc_vj.h
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📄 smc.h
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📄 snmp.h
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📄 sock.h
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📄 sock_reuseport.h
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📄 stp.h
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📄 strparser.h
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📄 switchdev.h
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📄 tc_wrapper.h
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📄 tcp.h
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📄 tcp_states.h
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📄 timewait_sock.h
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📄 tipc.h
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📄 tls.h
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📄 tso.h
515 B
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📄 tun_proto.h
988 B
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📄 udp.h
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📄 udp_tunnel.h
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📄 udplite.h
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📄 vsock_addr.h
662 B
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📄 vxlan.h
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📄 wext.h
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📄 wimax.h
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📄 x25.h
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📄 x25device.h
387 B
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📄 xdp.h
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📄 xdp_priv.h
446 B
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📄 xdp_sock.h
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📄 xdp_sock_drv.h
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📄 xfrm.h
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📄 xsk_buff_pool.h
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EDIT: act_api.h
/* SPDX-License-Identifier: GPL-2.0 */ #ifndef __NET_ACT_API_H #define __NET_ACT_API_H /* * Public action API for classifiers/qdiscs */ #include <linux/refcount.h> #include <net/flow_offload.h> #include <net/sch_generic.h> #include <net/pkt_sched.h> #include <net/net_namespace.h> #include <net/netns/generic.h> struct tcf_idrinfo { struct mutex lock; struct idr action_idr; struct net *net; }; struct tc_action_ops; struct tc_action { const struct tc_action_ops *ops; __u32 type; /* for backward compat(TCA_OLD_COMPAT) */ struct tcf_idrinfo *idrinfo; u32 tcfa_index; refcount_t tcfa_refcnt; atomic_t tcfa_bindcnt; int tcfa_action; struct tcf_t tcfa_tm; struct gnet_stats_basic_sync tcfa_bstats; struct gnet_stats_basic_sync tcfa_bstats_hw; struct gnet_stats_queue tcfa_qstats; struct net_rate_estimator __rcu *tcfa_rate_est; spinlock_t tcfa_lock; struct gnet_stats_basic_sync __percpu *cpu_bstats; struct gnet_stats_basic_sync __percpu *cpu_bstats_hw; struct gnet_stats_queue __percpu *cpu_qstats; struct tc_cookie __rcu *user_cookie; struct tcf_chain __rcu *goto_chain; u32 tcfa_flags; u8 hw_stats; u8 used_hw_stats; bool used_hw_stats_valid; u32 in_hw_count; }; #define tcf_index common.tcfa_index #define tcf_refcnt common.tcfa_refcnt #define tcf_bindcnt common.tcfa_bindcnt #define tcf_action common.tcfa_action #define tcf_tm common.tcfa_tm #define tcf_bstats common.tcfa_bstats #define tcf_qstats common.tcfa_qstats #define tcf_rate_est common.tcfa_rate_est #define tcf_lock common.tcfa_lock #define TCA_ACT_HW_STATS_ANY (TCA_ACT_HW_STATS_IMMEDIATE | \ TCA_ACT_HW_STATS_DELAYED) /* Reserve 16 bits for user-space. See TCA_ACT_FLAGS_NO_PERCPU_STATS. */ #define TCA_ACT_FLAGS_USER_BITS 16 #define TCA_ACT_FLAGS_USER_MASK 0xffff #define TCA_ACT_FLAGS_POLICE (1U << TCA_ACT_FLAGS_USER_BITS) #define TCA_ACT_FLAGS_BIND (1U << (TCA_ACT_FLAGS_USER_BITS + 1)) #define TCA_ACT_FLAGS_REPLACE (1U << (TCA_ACT_FLAGS_USER_BITS + 2)) #define TCA_ACT_FLAGS_NO_RTNL (1U << (TCA_ACT_FLAGS_USER_BITS + 3)) #define TCA_ACT_FLAGS_AT_INGRESS (1U << (TCA_ACT_FLAGS_USER_BITS + 4)) /* Update lastuse only if needed, to avoid dirtying a cache line. * We use a temp variable to avoid fetching jiffies twice. */ static inline void tcf_lastuse_update(struct tcf_t *tm) { unsigned long now = jiffies; if (tm->lastuse != now) tm->lastuse = now; if (unlikely(!tm->firstuse)) tm->firstuse = now; } static inline void tcf_tm_dump(struct tcf_t *dtm, const struct tcf_t *stm) { dtm->install = jiffies_to_clock_t(jiffies - stm->install); dtm->lastuse = jiffies_to_clock_t(jiffies - stm->lastuse); dtm->firstuse = stm->firstuse ? jiffies_to_clock_t(jiffies - stm->firstuse) : 0; dtm->expires = jiffies_to_clock_t(stm->expires); } static inline enum flow_action_hw_stats tc_act_hw_stats(u8 hw_stats) { if (WARN_ON_ONCE(hw_stats > TCA_ACT_HW_STATS_ANY)) return FLOW_ACTION_HW_STATS_DONT_CARE; else if (!hw_stats) return FLOW_ACTION_HW_STATS_DISABLED; return hw_stats; } typedef void (*tc_action_priv_destructor)(void *priv); struct tc_action_ops { struct list_head head; char kind[IFNAMSIZ]; enum tca_id id; /* identifier should match kind */ unsigned int net_id; size_t size; struct module *owner; int (*act)(struct sk_buff *, const struct tc_action *, struct tcf_result *); /* called under RCU BH lock*/ int (*dump)(struct sk_buff *, struct tc_action *, int, int); void (*cleanup)(struct tc_action *); int (*lookup)(struct net *net, struct tc_action **a, u32 index); int (*init)(struct net *net, struct nlattr *nla, struct nlattr *est, struct tc_action **act, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack); int (*walk)(struct net *, struct sk_buff *, struct netlink_callback *, int, const struct tc_action_ops *, struct netlink_ext_ack *); void (*stats_update)(struct tc_action *, u64, u64, u64, u64, bool); size_t (*get_fill_size)(const struct tc_action *act); struct net_device *(*get_dev)(const struct tc_action *a, tc_action_priv_destructor *destructor); struct psample_group * (*get_psample_group)(const struct tc_action *a, tc_action_priv_destructor *destructor); int (*offload_act_setup)(struct tc_action *act, void *entry_data, u32 *index_inc, bool bind, struct netlink_ext_ack *extack); }; #ifdef CONFIG_NET_CLS_ACT #define ACT_P_CREATED 1 #define ACT_P_DELETED 1 struct tc_action_net { struct tcf_idrinfo *idrinfo; const struct tc_action_ops *ops; }; static inline int tc_action_net_init(struct net *net, struct tc_action_net *tn, const struct tc_action_ops *ops) { int err = 0; tn->idrinfo = kmalloc(sizeof(*tn->idrinfo), GFP_KERNEL); if (!tn->idrinfo) return -ENOMEM; tn->ops = ops; tn->idrinfo->net = net; mutex_init(&tn->idrinfo->lock); idr_init(&tn->idrinfo->action_idr); return err; } void tcf_idrinfo_destroy(const struct tc_action_ops *ops, struct tcf_idrinfo *idrinfo); static inline void tc_action_net_exit(struct list_head *net_list, unsigned int id) { struct net *net; rtnl_lock(); list_for_each_entry(net, net_list, exit_list) { struct tc_action_net *tn = net_generic(net, id); tcf_idrinfo_destroy(tn->ops, tn->idrinfo); kfree(tn->idrinfo); } rtnl_unlock(); } int tcf_generic_walker(struct tc_action_net *tn, struct sk_buff *skb, struct netlink_callback *cb, int type, const struct tc_action_ops *ops, struct netlink_ext_ack *extack); int tcf_idr_search(struct tc_action_net *tn, struct tc_action **a, u32 index); int tcf_idr_create(struct tc_action_net *tn, u32 index, struct nlattr *est, struct tc_action **a, const struct tc_action_ops *ops, int bind, bool cpustats, u32 flags); int tcf_idr_create_from_flags(struct tc_action_net *tn, u32 index, struct nlattr *est, struct tc_action **a, const struct tc_action_ops *ops, int bind, u32 flags); void tcf_idr_insert_many(struct tc_action *actions[]); void tcf_idr_cleanup(struct tc_action_net *tn, u32 index); int tcf_idr_check_alloc(struct tc_action_net *tn, u32 *index, struct tc_action **a, int bind); int tcf_idr_release(struct tc_action *a, bool bind); int tcf_register_action(struct tc_action_ops *a, struct pernet_operations *ops); int tcf_unregister_action(struct tc_action_ops *a, struct pernet_operations *ops); int tcf_action_destroy(struct tc_action *actions[], int bind); int tcf_action_exec(struct sk_buff *skb, struct tc_action **actions, int nr_actions, struct tcf_result *res); int tcf_action_init(struct net *net, struct tcf_proto *tp, struct nlattr *nla, struct nlattr *est, struct tc_action *actions[], int init_res[], size_t *attr_size, u32 flags, u32 fl_flags, struct netlink_ext_ack *extack); struct tc_action_ops *tc_action_load_ops(struct nlattr *nla, bool police, bool rtnl_held, struct netlink_ext_ack *extack); struct tc_action *tcf_action_init_1(struct net *net, struct tcf_proto *tp, struct nlattr *nla, struct nlattr *est, struct tc_action_ops *a_o, int *init_res, u32 flags, struct netlink_ext_ack *extack); int tcf_action_dump(struct sk_buff *skb, struct tc_action *actions[], int bind, int ref, bool terse); int tcf_action_dump_old(struct sk_buff *skb, struct tc_action *a, int, int); int tcf_action_dump_1(struct sk_buff *skb, struct tc_action *a, int, int); static inline void tcf_action_update_bstats(struct tc_action *a, struct sk_buff *skb) { if (likely(a->cpu_bstats)) { bstats_update(this_cpu_ptr(a->cpu_bstats), skb); return; } spin_lock(&a->tcfa_lock); bstats_update(&a->tcfa_bstats, skb); spin_unlock(&a->tcfa_lock); } static inline void tcf_action_inc_drop_qstats(struct tc_action *a) { if (likely(a->cpu_qstats)) { qstats_drop_inc(this_cpu_ptr(a->cpu_qstats)); return; } spin_lock(&a->tcfa_lock); qstats_drop_inc(&a->tcfa_qstats); spin_unlock(&a->tcfa_lock); } static inline void tcf_action_inc_overlimit_qstats(struct tc_action *a) { if (likely(a->cpu_qstats)) { qstats_overlimit_inc(this_cpu_ptr(a->cpu_qstats)); return; } spin_lock(&a->tcfa_lock); qstats_overlimit_inc(&a->tcfa_qstats); spin_unlock(&a->tcfa_lock); } void tcf_action_update_stats(struct tc_action *a, u64 bytes, u64 packets, u64 drops, bool hw); int tcf_action_copy_stats(struct sk_buff *, struct tc_action *, int); int tcf_action_update_hw_stats(struct tc_action *action); int tcf_action_reoffload_cb(flow_indr_block_bind_cb_t *cb, void *cb_priv, bool add); int tcf_action_check_ctrlact(int action, struct tcf_proto *tp, struct tcf_chain **handle, struct netlink_ext_ack *newchain); struct tcf_chain *tcf_action_set_ctrlact(struct tc_action *a, int action, struct tcf_chain *newchain); #ifdef CONFIG_INET DECLARE_STATIC_KEY_FALSE(tcf_frag_xmit_count); #endif int tcf_dev_queue_xmit(struct sk_buff *skb, int (*xmit)(struct sk_buff *skb)); #else /* !CONFIG_NET_CLS_ACT */ static inline int tcf_action_reoffload_cb(flow_indr_block_bind_cb_t *cb, void *cb_priv, bool add) { return 0; } #endif /* CONFIG_NET_CLS_ACT */ static inline void tcf_action_stats_update(struct tc_action *a, u64 bytes, u64 packets, u64 drops, u64 lastuse, bool hw) { #ifdef CONFIG_NET_CLS_ACT if (!a->ops->stats_update) return; a->ops->stats_update(a, bytes, packets, drops, lastuse, hw); #endif } #endif