| /Linux-v4.19/include/linux/ |
| 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-v4.19/net/netfilter/ |
| D | nf_nat_proto_dccp.c | 41 struct dccp_hdr *hdr; in dccp_manip_pkt()
45 if (skb->len >= hdroff + sizeof(struct dccp_hdr)) in dccp_manip_pkt()
46 hdrsize = sizeof(struct dccp_hdr); in dccp_manip_pkt()
51 hdr = (struct dccp_hdr *)(skb->data + hdroff); in dccp_manip_pkt()
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| D | xt_dccp.c | 40 const struct dccp_hdr *dh, in dccp_find_option()
86 match_types(const struct dccp_hdr *dh, u_int16_t typemask) in match_types()
93 const struct dccp_hdr *dh, bool *hotdrop) in match_option()
102 const struct dccp_hdr *dh; in dccp_mt()
103 struct dccp_hdr _dh; in dccp_mt()
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| D | nf_conntrack_proto_dccp.c | 397 struct dccp_hdr _dh, *dh; in dccp_new()
432 static u64 dccp_ack_seq(const struct dccp_hdr *dh) in dccp_ack_seq()
445 struct dccp_hdr _dh, *dh; in dccp_packet()
534 struct dccp_hdr _dh, *dh; in dccp_error()
545 if (dh->dccph_doff * 4 < sizeof(struct dccp_hdr) || in dccp_error()
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| /Linux-v4.19/net/dccp/ |
| D | minisocks.c | 159 if (dccp_hdr(skb)->dccph_type == DCCP_PKT_REQUEST) { in dccp_check_req()
177 if (dccp_hdr(skb)->dccph_type != DCCP_PKT_ACK && in dccp_check_req()
178 dccp_hdr(skb)->dccph_type != DCCP_PKT_DATAACK) in dccp_check_req()
205 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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| D | ipv4.c | 238 const struct dccp_hdr *dh; in dccp_v4_err()
252 BUILD_BUG_ON(offsetofend(struct dccp_hdr, dccph_sport) > 8); in dccp_v4_err()
253 BUILD_BUG_ON(offsetofend(struct dccp_hdr, dccph_dport) > 8); in dccp_v4_err()
254 dh = (struct dccp_hdr *)(skb->data + offset); in dccp_v4_err()
371 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v4_send_check()
384 dccp_hdr(skb)->dccph_dport, in dccp_v4_init_sequence()
385 dccp_hdr(skb)->dccph_sport); in dccp_v4_init_sequence()
464 .fl4_sport = dccp_hdr(skb)->dccph_dport, in dccp_v4_route_skb()
465 .fl4_dport = dccp_hdr(skb)->dccph_sport, in dccp_v4_route_skb()
492 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v4_send_response()
[all …]
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| D | input.c | 28 __skb_pull(skb, dccp_hdr(skb)->dccph_doff * 4); in dccp_enqueue_skb()
191 const struct dccp_hdr *dh = dccp_hdr(skb); in dccp_check_seqno()
288 const struct dccp_hdr *dh, const unsigned int len) in __dccp_rcv_established()
292 switch (dccp_hdr(skb)->dccph_type) { in __dccp_rcv_established()
369 const struct dccp_hdr *dh, const unsigned int len) in dccp_rcv_established()
390 const struct dccp_hdr *dh, in dccp_rcv_request_sent_state_process()
523 const struct dccp_hdr *dh, in dccp_rcv_respond_partopen_state_process()
576 struct dccp_hdr *dh, unsigned int len) in dccp_rcv_state_process()
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| D | ipv6.c | 56 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v6_send_check()
66 dccp_hdr(skb)->dccph_dport, in dccp_v6_init_sequence()
67 dccp_hdr(skb)->dccph_sport ); in dccp_v6_init_sequence()
75 const struct dccp_hdr *dh; in dccp_v6_err()
87 BUILD_BUG_ON(offsetofend(struct dccp_hdr, dccph_sport) > 8); in dccp_v6_err()
88 BUILD_BUG_ON(offsetofend(struct dccp_hdr, dccph_dport) > 8); in dccp_v6_err()
89 dh = (struct dccp_hdr *)(skb->data + offset); in dccp_v6_err()
223 struct dccp_hdr *dh = dccp_hdr(skb); in dccp_v6_send_response()
260 if (dccp_hdr(rxskb)->dccph_type == DCCP_PKT_RESET) in dccp_v6_ctl_send_reset()
271 dccp_hdr(skb)->dccph_checksum = dccp_v6_csum_finish(skb, &rxip6h->saddr, in dccp_v6_ctl_send_reset()
[all …]
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| D | output.c | 53 struct dccp_hdr *dh; in dccp_transmit_skb()
172 sizeof(struct dccp_hdr) + sizeof(struct dccp_hdr_ext)); in dccp_sync_mss()
397 struct dccp_hdr *dh; in dccp_make_response()
399 const u32 dccp_header_size = sizeof(struct dccp_hdr) + in dccp_make_response()
459 struct dccp_hdr *rxdh = dccp_hdr(rcv_skb), *dh; in dccp_ctl_make_reset()
461 const u32 dccp_hdr_reset_len = sizeof(struct dccp_hdr) + in dccp_ctl_make_reset()
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| D | dccp.h | 210 const struct dccp_hdr* dh = dccp_hdr(skb); in dccp_csum_coverage()
222 dccp_hdr(skb)->dccph_cscov = 0; in dccp_csum_outgoing()
290 struct dccp_hdr *dh, unsigned int len);
292 const struct dccp_hdr *dh, const unsigned int len);
403 static inline void dccp_hdr_set_seq(struct dccp_hdr *dh, const u64 gss) in dccp_hdr_set_seq()
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| D | options.c | 55 const struct dccp_hdr *dh = dccp_hdr(skb); in dccp_parse_options()
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| D | proto.c | 830 const struct dccp_hdr *dh; in dccp_recvmsg()
848 dh = dccp_hdr(skb); in dccp_recvmsg()
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| /Linux-v4.19/net/dccp/ccids/lib/ |
| D | packet_history.c | 114 const struct dccp_hdr *dh = dccp_hdr(skb); in tfrc_rx_hist_entry_from_skb()
405 delta_v = SUB16(dccp_hdr(skb)->dccph_ccval, in tfrc_rx_hist_sample_rtt()
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| D | loss_interval.c | 102 if (SUB16(dccp_hdr(skb)->dccph_ccval, cur->li_ccval) > 4) in tfrc_lh_update_i_mean()
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| /Linux-v4.19/security/ |
| D | lsm_audit.c | 81 struct dccp_hdr *dh = dccp_hdr(skb); in ipv4_skb_to_auditdata()
159 struct dccp_hdr _dccph, *dh; in ipv6_skb_to_auditdata()
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| /Linux-v4.19/net/dccp/ccids/ |
| D | ccid3.c | 639 hc->rx_last_counter = dccp_hdr(skb)->dccph_ccval; in ccid3_hc_rx_send_feedback()
723 const u32 payload = skb->len - dccp_hdr(skb)->dccph_doff * 4; in ccid3_hc_rx_packet_recv()
740 const u32 payload = skb->len - dccp_hdr(skb)->dccph_doff * 4; in ccid3_hc_rx_packet_recv()
787 if (SUB16(dccp_hdr(skb)->dccph_ccval, hc->rx_last_counter) > 3) in ccid3_hc_rx_packet_recv()
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| /Linux-v4.19/include/uapi/linux/ |
| D | dccp.h | 21 struct dccp_hdr { struct
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| /Linux-v4.19/net/core/ |
| D | flow_dissector.c | 1329 poff += sizeof(struct dccp_hdr); in __skb_get_poff()
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| /Linux-v4.19/security/selinux/ |
| D | hooks.c | 4277 struct dccp_hdr _dccph, *dh; in selinux_parse_skb_ipv4()
4371 struct dccp_hdr _dccph, *dh; in selinux_parse_skb_ipv6()
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| /Linux-v4.19/security/smack/ |
| D | smack_lsm.c | 3876 struct dccp_hdr _dccph, *dh; in smk_skb_to_addr_ipv6()
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