| /linux-6.3-rc2/include/linux/ |
| A D | dccp.h | 66 static inline struct dccp_hdr *dccp_hdr(const struct sk_buff *skb) in dccp_hdr() function
68 return (struct dccp_hdr *)skb_transport_header(skb); in dccp_hdr()
71 static inline struct dccp_hdr *dccp_zeroed_hdr(struct sk_buff *skb, int headlen) in dccp_zeroed_hdr()
78 static inline struct dccp_hdr_ext *dccp_hdrx(const struct dccp_hdr *dh) in dccp_hdrx()
83 static inline unsigned int __dccp_basic_hdr_len(const struct dccp_hdr *dh) in __dccp_basic_hdr_len()
90 const struct dccp_hdr *dh = dccp_hdr(skb); in dccp_basic_hdr_len()
94 static inline __u64 dccp_hdr_seq(const struct dccp_hdr *dh) in dccp_hdr_seq()
136 static inline unsigned int __dccp_hdr_len(const struct dccp_hdr *dh) in __dccp_hdr_len()
144 return __dccp_hdr_len(dccp_hdr(skb)); in dccp_hdr_len()
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| /linux-6.3-rc2/net/dccp/ |
| A D | ipv4.c | 248 const struct dccp_hdr *dh; in dccp_v4_err()
384 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v4_send_check()
397 dccp_hdr(skb)->dccph_dport, in dccp_v4_init_sequence()
398 dccp_hdr(skb)->dccph_sport); in dccp_v4_init_sequence()
505 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v4_send_response()
671 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v4_do_rcv()
723 const struct dccp_hdr *dh; in dccp_invalid_packet()
736 dh = dccp_hdr(skb); in dccp_invalid_packet()
759 dh = dccp_hdr(skb); in dccp_invalid_packet()
793 const struct dccp_hdr *dh; in dccp_v4_rcv()
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| A D | minisocks.c | 158 if (dccp_hdr(skb)->dccph_type == DCCP_PKT_REQUEST) { in dccp_check_req()
176 if (dccp_hdr(skb)->dccph_type != DCCP_PKT_ACK && in dccp_check_req()
177 dccp_hdr(skb)->dccph_type != DCCP_PKT_DATAACK) in dccp_check_req()
204 if (dccp_hdr(skb)->dccph_type != DCCP_PKT_RESET) in dccp_check_req()
228 ret = dccp_rcv_state_process(child, skb, dccp_hdr(skb), in dccp_child_process()
263 inet_rsk(req)->ir_rmt_port = dccp_hdr(skb)->dccph_sport; in dccp_reqsk_init()
264 inet_rsk(req)->ir_num = ntohs(dccp_hdr(skb)->dccph_dport); in dccp_reqsk_init()
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| A D | input.c | 24 __skb_pull(skb, dccp_hdr(skb)->dccph_doff * 4); in dccp_enqueue_skb()
187 const struct dccp_hdr *dh = dccp_hdr(skb); in dccp_check_seqno()
284 const struct dccp_hdr *dh, const unsigned int len) in __dccp_rcv_established()
288 switch (dccp_hdr(skb)->dccph_type) { in __dccp_rcv_established()
365 const struct dccp_hdr *dh, const unsigned int len) in dccp_rcv_established()
386 const struct dccp_hdr *dh, in dccp_rcv_request_sent_state_process()
519 const struct dccp_hdr *dh, in dccp_rcv_respond_partopen_state_process()
572 struct dccp_hdr *dh, unsigned int len) in dccp_rcv_state_process()
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| A D | ipv6.c | 59 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v6_send_check()
69 dccp_hdr(skb)->dccph_dport, in dccp_v6_init_sequence()
70 dccp_hdr(skb)->dccph_sport ); in dccp_v6_init_sequence()
78 const struct dccp_hdr *dh; in dccp_v6_err()
92 dh = (struct dccp_hdr *)(skb->data + offset); in dccp_v6_err()
229 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v6_send_response()
268 if (dccp_hdr(rxskb)->dccph_type == DCCP_PKT_RESET) in dccp_v6_ctl_send_reset()
290 fl6.fl6_dport = dccp_hdr(skb)->dccph_dport; in dccp_v6_ctl_send_reset()
291 fl6.fl6_sport = dccp_hdr(skb)->dccph_sport; in dccp_v6_ctl_send_reset()
696 const struct dccp_hdr *dh; in dccp_v6_rcv()
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| A D | dccp.h | 197 const struct dccp_hdr* dh = dccp_hdr(skb); in dccp_csum_coverage()
209 dccp_hdr(skb)->dccph_cscov = 0; in dccp_csum_outgoing()
277 struct dccp_hdr *dh, unsigned int len);
279 const struct dccp_hdr *dh, const unsigned int len);
385 static inline void dccp_hdr_set_seq(struct dccp_hdr *dh, const u64 gss) in dccp_hdr_set_seq()
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| A D | output.c | 49 struct dccp_hdr *dh; in dccp_transmit_skb()
170 sizeof(struct dccp_hdr) + sizeof(struct dccp_hdr_ext)); in dccp_sync_mss()
402 struct dccp_hdr *dh; in dccp_make_response()
404 const u32 dccp_header_size = sizeof(struct dccp_hdr) + in dccp_make_response()
464 struct dccp_hdr *rxdh = dccp_hdr(rcv_skb), *dh; in dccp_ctl_make_reset()
466 const u32 dccp_hdr_reset_len = sizeof(struct dccp_hdr) + in dccp_ctl_make_reset()
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| A D | options.c | 52 const struct dccp_hdr *dh = dccp_hdr(skb); in dccp_parse_options()
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| A D | proto.c | 802 const struct dccp_hdr *dh; in dccp_recvmsg()
820 dh = dccp_hdr(skb); in dccp_recvmsg()
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| /linux-6.3-rc2/net/netfilter/ |
| A D | xt_dccp.c | 37 const struct dccp_hdr *dh, in dccp_find_option()
83 match_types(const struct dccp_hdr *dh, u_int16_t typemask) in match_types()
90 const struct dccp_hdr *dh, bool *hotdrop) in match_option()
99 const struct dccp_hdr *dh; in dccp_mt()
100 struct dccp_hdr _dh; in dccp_mt()
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| A D | nf_conntrack_proto_dccp.c | 385 const struct dccp_hdr *dh, in dccp_new()
422 static u64 dccp_ack_seq(const struct dccp_hdr *dh) in dccp_ack_seq()
431 static bool dccp_error(const struct dccp_hdr *dh, in dccp_error()
439 if (dh->dccph_doff * 4 < sizeof(struct dccp_hdr) || in dccp_error()
478 struct dccp_hdr _dh, *dh; in nf_conntrack_dccp_packet()
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| A D | nf_nat_proto.c | 189 struct dccp_hdr *hdr; in dccp_manip_pkt()
193 if (skb->len >= hdroff + sizeof(struct dccp_hdr)) in dccp_manip_pkt()
194 hdrsize = sizeof(struct dccp_hdr); in dccp_manip_pkt()
199 hdr = (struct dccp_hdr *)(skb->data + hdroff); in dccp_manip_pkt()
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| /linux-6.3-rc2/net/dccp/ccids/lib/ |
| A D | packet_history.c | 101 const struct dccp_hdr *dh = dccp_hdr(skb); in tfrc_rx_hist_entry_from_skb()
397 delta_v = SUB16(dccp_hdr(skb)->dccph_ccval, in tfrc_rx_hist_sample_rtt()
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| A D | loss_interval.c | 101 if (SUB16(dccp_hdr(skb)->dccph_ccval, cur->li_ccval) > 4) in tfrc_lh_update_i_mean()
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| /linux-6.3-rc2/security/ |
| A D | lsm_audit.c | 72 struct dccp_hdr *dh = dccp_hdr(skb); in ipv4_skb_to_auditdata()
144 struct dccp_hdr _dccph, *dh; in ipv6_skb_to_auditdata()
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| /linux-6.3-rc2/net/dccp/ccids/ |
| A D | ccid3.c | 631 hc->rx_last_counter = dccp_hdr(skb)->dccph_ccval; in ccid3_hc_rx_send_feedback()
716 const u32 payload = skb->len - dccp_hdr(skb)->dccph_doff * 4; in ccid3_hc_rx_packet_recv()
733 const u32 payload = skb->len - dccp_hdr(skb)->dccph_doff * 4; in ccid3_hc_rx_packet_recv()
780 if (SUB16(dccp_hdr(skb)->dccph_ccval, hc->rx_last_counter) > 3) in ccid3_hc_rx_packet_recv()
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| /linux-6.3-rc2/include/uapi/linux/ |
| A D | dccp.h | 21 struct dccp_hdr { struct
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| /linux-6.3-rc2/net/core/ |
| A D | flow_dissector.c | 1822 poff += sizeof(struct dccp_hdr); in __skb_get_poff()
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| /linux-6.3-rc2/security/selinux/ |
| A D | hooks.c | 4309 struct dccp_hdr _dccph, *dh; in selinux_parse_skb_ipv4()
4403 struct dccp_hdr _dccph, *dh; in selinux_parse_skb_ipv6()
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| /linux-6.3-rc2/security/smack/ |
| A D | smack_lsm.c | 3878 struct dccp_hdr _dccph, *dh; in smk_skb_to_addr_ipv6()
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