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/Linux-v5.4/include/net/
Dllc_c_ev.h123 static __inline__ struct llc_conn_state_ev *llc_conn_ev(struct sk_buff *skb) in llc_conn_ev()
128 typedef int (*llc_conn_ev_t)(struct sock *sk, struct sk_buff *skb);
129 typedef int (*llc_conn_ev_qfyr_t)(struct sock *sk, struct sk_buff *skb);
131 int llc_conn_ev_conn_req(struct sock *sk, struct sk_buff *skb);
132 int llc_conn_ev_data_req(struct sock *sk, struct sk_buff *skb);
133 int llc_conn_ev_disc_req(struct sock *sk, struct sk_buff *skb);
134 int llc_conn_ev_rst_req(struct sock *sk, struct sk_buff *skb);
135 int llc_conn_ev_local_busy_detected(struct sock *sk, struct sk_buff *skb);
136 int llc_conn_ev_local_busy_cleared(struct sock *sk, struct sk_buff *skb);
137 int llc_conn_ev_rx_bad_pdu(struct sock *sk, struct sk_buff *skb);
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Dllc_c_ac.h90 typedef int (*llc_conn_action_t)(struct sock *sk, struct sk_buff *skb);
92 int llc_conn_ac_clear_remote_busy(struct sock *sk, struct sk_buff *skb);
93 int llc_conn_ac_conn_ind(struct sock *sk, struct sk_buff *skb);
94 int llc_conn_ac_conn_confirm(struct sock *sk, struct sk_buff *skb);
95 int llc_conn_ac_data_ind(struct sock *sk, struct sk_buff *skb);
96 int llc_conn_ac_disc_ind(struct sock *sk, struct sk_buff *skb);
97 int llc_conn_ac_rst_ind(struct sock *sk, struct sk_buff *skb);
98 int llc_conn_ac_rst_confirm(struct sock *sk, struct sk_buff *skb);
100 struct sk_buff *skb);
102 struct sk_buff *skb);
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Dl3mdev.h27 struct sk_buff * (*l3mdev_l3_rcv)(struct net_device *dev,
28 struct sk_buff *skb, u16 proto);
29 struct sk_buff * (*l3mdev_l3_out)(struct net_device *dev,
30 struct sock *sk, struct sk_buff *skb,
146 struct sk_buff *l3mdev_l3_rcv(struct sk_buff *skb, u16 proto) in l3mdev_l3_rcv()
163 struct sk_buff *l3mdev_ip_rcv(struct sk_buff *skb) in l3mdev_ip_rcv()
169 struct sk_buff *l3mdev_ip6_rcv(struct sk_buff *skb) in l3mdev_ip6_rcv()
175 struct sk_buff *l3mdev_l3_out(struct sock *sk, struct sk_buff *skb, u16 proto) in l3mdev_l3_out()
192 struct sk_buff *l3mdev_ip_out(struct sock *sk, struct sk_buff *skb) in l3mdev_ip_out()
198 struct sk_buff *l3mdev_ip6_out(struct sock *sk, struct sk_buff *skb) in l3mdev_ip6_out()
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Dudp.h103 struct sk_buff;
108 static inline __sum16 __udp_lib_checksum_complete(struct sk_buff *skb) in __udp_lib_checksum_complete()
115 static inline int udp_lib_checksum_complete(struct sk_buff *skb) in udp_lib_checksum_complete()
127 static inline __wsum udp_csum_outgoing(struct sock *sk, struct sk_buff *skb) in udp_csum_outgoing()
137 static inline __wsum udp_csum(struct sk_buff *skb) in udp_csum()
154 void udp_set_csum(bool nocheck, struct sk_buff *skb,
157 static inline void udp_csum_pull_header(struct sk_buff *skb) in udp_csum_pull_header()
166 typedef struct sock *(*udp_lookup_t)(struct sk_buff *skb, __be16 sport,
169 struct sk_buff *udp_gro_receive(struct list_head *head, struct sk_buff *skb,
171 int udp_gro_complete(struct sk_buff *skb, int nhoff, udp_lookup_t lookup);
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Dllc_s_ev.h47 static __inline__ struct llc_sap_state_ev *llc_sap_ev(struct sk_buff *skb) in llc_sap_ev()
54 typedef int (*llc_sap_ev_t)(struct llc_sap *sap, struct sk_buff *skb);
56 int llc_sap_ev_activation_req(struct llc_sap *sap, struct sk_buff *skb);
57 int llc_sap_ev_rx_ui(struct llc_sap *sap, struct sk_buff *skb);
58 int llc_sap_ev_unitdata_req(struct llc_sap *sap, struct sk_buff *skb);
59 int llc_sap_ev_xid_req(struct llc_sap *sap, struct sk_buff *skb);
60 int llc_sap_ev_rx_xid_c(struct llc_sap *sap, struct sk_buff *skb);
61 int llc_sap_ev_rx_xid_r(struct llc_sap *sap, struct sk_buff *skb);
62 int llc_sap_ev_test_req(struct llc_sap *sap, struct sk_buff *skb);
63 int llc_sap_ev_rx_test_c(struct llc_sap *sap, struct sk_buff *skb);
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Dllc_s_ac.h26 typedef int (*llc_sap_action_t)(struct llc_sap *sap, struct sk_buff *skb);
28 int llc_sap_action_unitdata_ind(struct llc_sap *sap, struct sk_buff *skb);
29 int llc_sap_action_send_ui(struct llc_sap *sap, struct sk_buff *skb);
30 int llc_sap_action_send_xid_c(struct llc_sap *sap, struct sk_buff *skb);
31 int llc_sap_action_send_xid_r(struct llc_sap *sap, struct sk_buff *skb);
32 int llc_sap_action_send_test_c(struct llc_sap *sap, struct sk_buff *skb);
33 int llc_sap_action_send_test_r(struct llc_sap *sap, struct sk_buff *skb);
34 int llc_sap_action_report_status(struct llc_sap *sap, struct sk_buff *skb);
35 int llc_sap_action_xid_ind(struct llc_sap *sap, struct sk_buff *skb);
36 int llc_sap_action_test_ind(struct llc_sap *sap, struct sk_buff *skb);
Dip.h65 static inline unsigned int ip_hdrlen(const struct sk_buff *skb) in ip_hdrlen()
101 static inline int inet_sdif(struct sk_buff *skb) in inet_sdif()
151 int ip_build_and_send_pkt(struct sk_buff *skb, const struct sock *sk,
154 int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt,
158 int ip_local_deliver(struct sk_buff *skb);
159 void ip_protocol_deliver_rcu(struct net *net, struct sk_buff *skb, int proto);
160 int ip_mr_input(struct sk_buff *skb);
161 int ip_output(struct net *net, struct sock *sk, struct sk_buff *skb);
162 int ip_mc_output(struct net *net, struct sock *sk, struct sk_buff *skb);
163 int ip_do_fragment(struct net *net, struct sock *sk, struct sk_buff *skb,
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Dllc_pdu.h203 static inline struct llc_pdu_sn *llc_pdu_sn_hdr(struct sk_buff *skb) in llc_pdu_sn_hdr()
215 static inline struct llc_pdu_un *llc_pdu_un_hdr(struct sk_buff *skb) in llc_pdu_un_hdr()
230 static inline void llc_pdu_header_init(struct sk_buff *skb, u8 type, in llc_pdu_header_init()
251 static inline void llc_pdu_decode_sa(struct sk_buff *skb, u8 *sa) in llc_pdu_decode_sa()
264 static inline void llc_pdu_decode_da(struct sk_buff *skb, u8 *da) in llc_pdu_decode_da()
278 static inline void llc_pdu_decode_ssap(struct sk_buff *skb, u8 *ssap) in llc_pdu_decode_ssap()
291 static inline void llc_pdu_decode_dsap(struct sk_buff *skb, u8 *dsap) in llc_pdu_decode_dsap()
302 static inline void llc_pdu_init_as_ui_cmd(struct sk_buff *skb) in llc_pdu_init_as_ui_cmd()
316 static inline void llc_pdu_init_as_test_cmd(struct sk_buff *skb) in llc_pdu_init_as_test_cmd()
332 static inline void llc_pdu_init_as_test_rsp(struct sk_buff *skb, in llc_pdu_init_as_test_rsp()
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Dxfrm.h299 struct sk_buff *skb,
302 struct sk_buff *skb,
305 int (*overflow)(struct xfrm_state *x, struct sk_buff *skb);
309 struct xfrm_if *(*decode_session)(struct sk_buff *skb,
362 int (*output)(struct net *net, struct sock *sk, struct sk_buff *skb);
363 int (*output_finish)(struct sock *sk, struct sk_buff *skb);
365 struct sk_buff *skb);
367 struct sk_buff *skb);
368 int (*transport_finish)(struct sk_buff *skb,
370 void (*local_error)(struct sk_buff *skb, u32 mtu);
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/Linux-v5.4/include/linux/
Dskbuff.h238 SKB_DATA_ALIGN(sizeof(struct sk_buff)) + \
291 struct sk_buff *next;
292 struct sk_buff *prev;
298 struct sk_buff;
502 int skb_zerocopy_iter_dgram(struct sk_buff *skb, struct msghdr *msg, int len);
503 int skb_zerocopy_iter_stream(struct sock *sk, struct sk_buff *skb,
518 struct sk_buff *frag_list;
685 struct sk_buff { struct
689 struct sk_buff *next; argument
690 struct sk_buff *prev;
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Dnetfilter.h60 struct sk_buff;
73 int (*okfn)(struct net *, struct sock *, struct sk_buff *);
77 struct sk_buff *skb,
132 nf_hook_entry_hookfn(const struct nf_hook_entry *entry, struct sk_buff *skb, in nf_hook_entry_hookfn()
145 int (*okfn)(struct net *, struct sock *, struct sk_buff *)) in nf_hook_state_init() argument
199 int nf_hook_slow(struct sk_buff *skb, struct nf_hook_state *state,
210 struct sock *sk, struct sk_buff *skb, in nf_hook() argument
212 int (*okfn)(struct net *, struct sock *, struct sk_buff *)) in nf_hook()
286 struct sk_buff *skb, struct net_device *in, struct net_device *out, in NF_HOOK_COND()
287 int (*okfn)(struct net *, struct sock *, struct sk_buff *), in NF_HOOK_COND() argument
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Dnetlink.h14 static inline struct nlmsghdr *nlmsg_hdr(const struct sk_buff *skb) in nlmsg_hdr()
47 void (*input)(struct sk_buff *skb);
126 void netlink_ack(struct sk_buff *in_skb, struct nlmsghdr *nlh, int err,
129 bool netlink_strict_get_check(struct sk_buff *skb);
131 int netlink_unicast(struct sock *ssk, struct sk_buff *skb, __u32 portid, int nonblock);
132 int netlink_broadcast(struct sock *ssk, struct sk_buff *skb, __u32 portid,
134 int netlink_broadcast_filtered(struct sock *ssk, struct sk_buff *skb,
136 int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data),
144 int netlink_attachskb(struct sock *sk, struct sk_buff *skb,
146 void netlink_detachskb(struct sock *sk, struct sk_buff *skb);
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Dskb_array.h42 static inline int skb_array_produce(struct skb_array *a, struct sk_buff *skb) in skb_array_produce()
47 static inline int skb_array_produce_irq(struct skb_array *a, struct sk_buff *skb) in skb_array_produce_irq()
52 static inline int skb_array_produce_bh(struct skb_array *a, struct sk_buff *skb) in skb_array_produce_bh()
57 static inline int skb_array_produce_any(struct skb_array *a, struct sk_buff *skb) in skb_array_produce_any()
71 static inline struct sk_buff *__skb_array_peek(struct skb_array *a) in __skb_array_peek()
96 static inline struct sk_buff *__skb_array_consume(struct skb_array *a) in __skb_array_consume()
101 static inline struct sk_buff *skb_array_consume(struct skb_array *a) in skb_array_consume()
107 struct sk_buff **array, int n) in skb_array_consume_batched()
112 static inline struct sk_buff *skb_array_consume_irq(struct skb_array *a) in skb_array_consume_irq()
118 struct sk_buff **array, int n) in skb_array_consume_batched_irq()
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/Linux-v5.4/net/ieee802154/
Dieee802154.h28 struct sk_buff *ieee802154_nl_create(int flags, u8 req);
29 int ieee802154_nl_mcast(struct sk_buff *msg, unsigned int group);
30 struct sk_buff *ieee802154_nl_new_reply(struct genl_info *info,
32 int ieee802154_nl_reply(struct sk_buff *msg, struct genl_info *info);
37 int ieee802154_list_phy(struct sk_buff *skb, struct genl_info *info);
38 int ieee802154_dump_phy(struct sk_buff *skb, struct netlink_callback *cb);
39 int ieee802154_add_iface(struct sk_buff *skb, struct genl_info *info);
40 int ieee802154_del_iface(struct sk_buff *skb, struct genl_info *info);
47 int ieee802154_associate_req(struct sk_buff *skb, struct genl_info *info);
48 int ieee802154_associate_resp(struct sk_buff *skb, struct genl_info *info);
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/Linux-v5.4/drivers/net/wireless/ath/ath10k/
Dwmi-ops.h12 struct sk_buff;
15 void (*rx)(struct ath10k *ar, struct sk_buff *skb);
19 int (*pull_scan)(struct ath10k *ar, struct sk_buff *skb,
21 int (*pull_mgmt_rx)(struct ath10k *ar, struct sk_buff *skb,
23 int (*pull_mgmt_tx_compl)(struct ath10k *ar, struct sk_buff *skb,
26 struct ath10k *ar, struct sk_buff *skb,
28 int (*pull_ch_info)(struct ath10k *ar, struct sk_buff *skb,
30 int (*pull_vdev_start)(struct ath10k *ar, struct sk_buff *skb,
32 int (*pull_peer_kick)(struct ath10k *ar, struct sk_buff *skb,
34 int (*pull_swba)(struct ath10k *ar, struct sk_buff *skb,
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/Linux-v5.4/net/llc/
Dllc_c_ev.c78 struct sk_buff *skb; in llc_util_nr_inside_tx_window()
99 int llc_conn_ev_conn_req(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_conn_req()
107 int llc_conn_ev_data_req(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_data_req()
115 int llc_conn_ev_disc_req(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_disc_req()
123 int llc_conn_ev_rst_req(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_rst_req()
131 int llc_conn_ev_local_busy_detected(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_local_busy_detected()
139 int llc_conn_ev_local_busy_cleared(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_local_busy_cleared()
147 int llc_conn_ev_rx_bad_pdu(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_rx_bad_pdu()
152 int llc_conn_ev_rx_disc_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_rx_disc_cmd_pbit_set_x()
160 int llc_conn_ev_rx_dm_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_rx_dm_rsp_fbit_set_x()
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Dllc_c_ac.c32 static int llc_conn_ac_inc_vs_by_1(struct sock *sk, struct sk_buff *skb);
33 static void llc_process_tmr_ev(struct sock *sk, struct sk_buff *skb);
34 static int llc_conn_ac_data_confirm(struct sock *sk, struct sk_buff *ev);
36 static int llc_conn_ac_inc_npta_value(struct sock *sk, struct sk_buff *skb);
39 struct sk_buff *skb);
41 static int llc_conn_ac_set_p_flag_1(struct sock *sk, struct sk_buff *skb);
45 int llc_conn_ac_clear_remote_busy(struct sock *sk, struct sk_buff *skb) in llc_conn_ac_clear_remote_busy()
61 int llc_conn_ac_conn_ind(struct sock *sk, struct sk_buff *skb) in llc_conn_ac_conn_ind()
69 int llc_conn_ac_conn_confirm(struct sock *sk, struct sk_buff *skb) in llc_conn_ac_conn_confirm()
77 static int llc_conn_ac_data_confirm(struct sock *sk, struct sk_buff *skb) in llc_conn_ac_data_confirm()
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/Linux-v5.4/net/nfc/
Ddigital.h45 struct sk_buff *digital_skb_alloc(struct nfc_digital_dev *ddev,
49 struct sk_buff *skb, struct digital_tg_mdaa_params *params,
55 struct sk_buff *skb, u16 timeout, in digital_in_send_cmd()
71 struct sk_buff *skb);
73 struct sk_buff *skb);
78 int digital_in_recv_mifare_res(struct sk_buff *resp);
84 struct nfc_target *target, struct sk_buff *skb,
89 struct sk_buff *skb, u16 timeout, in digital_tg_send_cmd()
97 struct sk_buff *resp);
100 struct sk_buff *resp);
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/Linux-v5.4/include/net/netfilter/
Dbr_netfilter.h9 static inline struct nf_bridge_info *nf_bridge_alloc(struct sk_buff *skb) in nf_bridge_alloc()
23 void nf_bridge_update_protocol(struct sk_buff *skb);
26 struct sk_buff *skb, struct net_device *indev,
29 struct sk_buff *));
31 unsigned int nf_bridge_encap_header_len(const struct sk_buff *skb);
33 static inline void nf_bridge_push_encap_header(struct sk_buff *skb) in nf_bridge_push_encap_header()
41 int br_nf_pre_routing_finish_bridge(struct net *net, struct sock *sk, struct sk_buff *skb);
55 struct net_device *setup_pre_routing(struct sk_buff *skb,
59 int br_validate_ipv6(struct net *net, struct sk_buff *skb);
61 struct sk_buff *skb,
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Dnf_conntrack_l4proto.h34 int (*to_nlattr)(struct sk_buff *skb, struct nlattr *nla,
40 int (*tuple_to_nlattr)(struct sk_buff *skb,
51 int (*obj_to_nlattr)(struct sk_buff *skb, const void *data);
63 bool icmp_pkt_to_tuple(const struct sk_buff *skb,
68 bool icmpv6_pkt_to_tuple(const struct sk_buff *skb,
78 int nf_conntrack_inet_error(struct nf_conn *tmpl, struct sk_buff *skb,
85 struct sk_buff *skb,
90 struct sk_buff *skb,
95 struct sk_buff *skb,
100 struct sk_buff *skb,
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/Linux-v5.4/net/batman-adv/
Dbridge_loop_avoidance.h37 bool batadv_bla_rx(struct batadv_priv *bat_priv, struct sk_buff *skb,
39 bool batadv_bla_tx(struct batadv_priv *bat_priv, struct sk_buff *skb,
41 bool batadv_bla_is_backbone_gw(struct sk_buff *skb,
45 int batadv_bla_claim_dump(struct sk_buff *msg, struct netlink_callback *cb);
48 int batadv_bla_backbone_dump(struct sk_buff *msg, struct netlink_callback *cb);
52 struct sk_buff *skb);
59 int batadv_bla_claim_dump(struct sk_buff *msg, struct netlink_callback *cb);
68 struct sk_buff *skb, unsigned short vid, in batadv_bla_rx()
75 struct sk_buff *skb, unsigned short vid) in batadv_bla_tx()
80 static inline bool batadv_bla_is_backbone_gw(struct sk_buff *skb, in batadv_bla_is_backbone_gw()
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Ddistributed-arp-table.h29 struct sk_buff *skb);
31 struct sk_buff *skb, int hdr_size);
33 struct sk_buff *skb);
35 struct sk_buff *skb, int hdr_size);
37 struct sk_buff *skb,
41 struct sk_buff *skb, int hdr_size);
78 int batadv_dat_cache_dump(struct sk_buff *msg, struct netlink_callback *cb);
110 struct sk_buff *skb) in batadv_dat_snoop_outgoing_arp_request()
117 struct sk_buff *skb, int hdr_size) in batadv_dat_snoop_incoming_arp_request()
124 struct sk_buff *skb) in batadv_dat_snoop_outgoing_arp_reply()
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Dsend.h25 struct sk_buff *skb);
32 int batadv_send_skb_to_orig(struct sk_buff *skb,
35 int batadv_send_skb_packet(struct sk_buff *skb,
38 int batadv_send_broadcast_skb(struct sk_buff *skb,
40 int batadv_send_unicast_skb(struct sk_buff *skb,
43 const struct sk_buff *skb,
50 struct sk_buff *skb,
54 struct sk_buff *skb, int packet_type,
59 struct sk_buff *skb, int packet_type,
62 int batadv_send_skb_via_gw(struct batadv_priv *bat_priv, struct sk_buff *skb,
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/Linux-v5.4/net/dsa/
Dtag_ksz.c17 static struct sk_buff *ksz_common_xmit(struct sk_buff *skb, in ksz_common_xmit()
20 struct sk_buff *nskb; in ksz_common_xmit()
57 static struct sk_buff *ksz_common_rcv(struct sk_buff *skb, in ksz_common_rcv()
92 static struct sk_buff *ksz8795_xmit(struct sk_buff *skb, struct net_device *dev) in ksz8795_xmit()
95 struct sk_buff *nskb; in ksz8795_xmit()
114 static struct sk_buff *ksz8795_rcv(struct sk_buff *skb, struct net_device *dev, in ksz8795_rcv()
156 static struct sk_buff *ksz9477_xmit(struct sk_buff *skb, in ksz9477_xmit()
160 struct sk_buff *nskb; in ksz9477_xmit()
182 static struct sk_buff *ksz9477_rcv(struct sk_buff *skb, struct net_device *dev, in ksz9477_rcv()
211 static struct sk_buff *ksz9893_xmit(struct sk_buff *skb, in ksz9893_xmit()
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/Linux-v5.4/net/dccp/
Dqpolicy.c15 static void qpolicy_simple_push(struct sock *sk, struct sk_buff *skb) in qpolicy_simple_push()
26 static struct sk_buff *qpolicy_simple_top(struct sock *sk) in qpolicy_simple_top()
36 static struct sk_buff *qpolicy_prio_best_skb(struct sock *sk) in qpolicy_prio_best_skb()
38 struct sk_buff *skb, *best = NULL; in qpolicy_prio_best_skb()
46 static struct sk_buff *qpolicy_prio_worst_skb(struct sock *sk) in qpolicy_prio_worst_skb()
48 struct sk_buff *skb, *worst = NULL; in qpolicy_prio_worst_skb()
70 void (*push) (struct sock *sk, struct sk_buff *skb);
72 struct sk_buff* (*top) (struct sock *sk);
93 void dccp_qpolicy_push(struct sock *sk, struct sk_buff *skb) in dccp_qpolicy_push()
103 void dccp_qpolicy_drop(struct sock *sk, struct sk_buff *skb) in dccp_qpolicy_drop()
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