| /linux-6.8/tools/testing/selftests/bpf/progs/ |
| D | test_parse_tcp_hdr_opt_dynptr.c | 79 struct tcphdr *tcp_hdr; in xdp_ingress_v6() local
90 tcp_hdr = bpf_dynptr_slice(&ptr, off, buffer, sizeof(buffer)); in xdp_ingress_v6()
91 if (!tcp_hdr) in xdp_ingress_v6()
94 tcp_hdr_opt_len = (tcp_hdr->doff * 4) - sizeof(struct tcphdr); in xdp_ingress_v6()
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| D | test_parse_tcp_hdr_opt.c | 88 struct tcphdr *tcp_hdr; in xdp_ingress_v6() local
93 tcp_hdr = (struct tcphdr *)(data + tcp_offset); in xdp_ingress_v6()
94 if (tcp_hdr + 1 > data_end) in xdp_ingress_v6()
97 tcp_hdr_opt_len = (tcp_hdr->doff * 4) - sizeof(struct tcphdr); in xdp_ingress_v6()
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| /linux-6.8/drivers/net/ethernet/sfc/ |
| D | tx_tso.c | 161 EFX_WARN_ON_ONCE_PARANOID((PTR_DIFF(tcp_hdr(skb), skb->data) + in efx_tso_check_protocol()
162 (tcp_hdr(skb)->doff << 2u)) > in efx_tso_check_protocol()
179 header_len = st->tcp_off + (tcp_hdr(skb)->doff << 2u); in tso_start()
190 st->seqnum = ntohl(tcp_hdr(skb)->seq); in tso_start()
192 EFX_WARN_ON_ONCE_PARANOID(tcp_hdr(skb)->urg); in tso_start()
193 EFX_WARN_ON_ONCE_PARANOID(tcp_hdr(skb)->syn); in tso_start()
194 EFX_WARN_ON_ONCE_PARANOID(tcp_hdr(skb)->rst); in tso_start()
307 tcp_flags = ((u8 *)tcp_hdr(skb))[TCP_FLAGS_OFFSET] & ~tcp_flags_mask; in tso_start_new_packet()
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| D | tx_common.c | 344 (tcp_hdr(skb)->doff << 2u); in efx_tx_tso_header_length()
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| /linux-6.8/net/ipv4/ |
| D | tcp_offload.c | 42 struct tcphdr *th = tcp_hdr(skb); in tcp4_gso_segment()
71 th = tcp_hdr(skb); in tcp_gso_segment()
117 th = tcp_hdr(skb); in tcp_gso_segment()
141 th = tcp_hdr(skb); in tcp_gso_segment()
222 th2 = tcp_hdr(p); in tcp_gro_receive()
301 struct tcphdr *th = tcp_hdr(skb); in tcp_gro_complete()
334 struct tcphdr *th = tcp_hdr(skb); in tcp4_gro_complete()
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| D | syncookies.c | 183 const struct tcphdr *th = tcp_hdr(skb); in cookie_v4_init_sequence()
278 const struct tcphdr *th = tcp_hdr(skb); in cookie_tcp_reqsk_init()
357 mss = __cookie_v4_check(ip_hdr(skb), tcp_hdr(skb)); in cookie_tcp_check()
392 const struct tcphdr *th = tcp_hdr(skb); in cookie_v4_check()
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| D | tcp_ipv4.c | 101 tcp_hdr(skb)->dest, in tcp_v4_init_seq()
102 tcp_hdr(skb)->source); in tcp_v4_init_seq()
651 struct tcphdr *th = tcp_hdr(skb); in __tcp_v4_send_check()
728 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_send_reset()
779 if (tcp_parse_auth_options(tcp_hdr(skb), &md5_hash_location, &aoh)) in tcp_v4_send_reset()
924 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_send_ack()
1033 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh)) {
1093 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh))
1111 ntohs(tcp_hdr(skb)->source),
1113 ntohs(tcp_hdr(skb)->dest));
[all …]
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| D | tcp_ao.c | 400 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_ao_calc_key_skb()
443 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_hash_pseudoheader()
607 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_hash_skb()
710 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_prepare_reset()
850 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_syncookie()
888 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_verify_hash()
929 const struct tcphdr *th = tcp_hdr(skb); in tcp_inbound_ao_hash()
1153 WRITE_ONCE(ao->risn, tcp_hdr(skb)->seq); in tcp_ao_finish_connect()
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| D | tcp_input.c | 276 !(tcp_flag_word(tcp_hdr(skb)) & TCP_REMNANT))) { in tcp_measure_rcv_mss()
336 if (tcp_hdr(skb)->cwr) { in tcp_ecn_accept_cwr()
3630 u32 nwin = ntohs(tcp_hdr(skb)->window); in tcp_ack_update_window()
3632 if (likely(!tcp_hdr(skb)->syn)) in tcp_ack_update_window()
3699 !tcp_hdr(skb)->syn) in tcp_oow_rate_limited()
3933 if (tcp_ecn_rcv_ecn_echo(tp, tcp_hdr(skb))) { in tcp_ack()
4124 const struct tcphdr *th = tcp_hdr(skb); in tcp_parse_options()
4384 const struct tcphdr *th = tcp_hdr(skb); in tcp_disordered_ack()
5166 __skb_pull(skb, tcp_hdr(skb)->doff * 4); in tcp_data_queue()
6623 const struct tcphdr *th = tcp_hdr(skb); in tcp_rcv_state_process()
[all …]
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| D | tcp_sigpool.c | 323 const struct tcphdr *tp = tcp_hdr(skb); in tcp_sigpool_hash_skb_data()
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| D | tcp_minisocks.c | 581 newtp->snd_wnd = ntohs(tcp_hdr(skb)->window) << newtp->rx_opt.snd_wscale; in tcp_create_openreq_child()
656 const struct tcphdr *th = tcp_hdr(skb); in tcp_check_req()
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| /linux-6.8/net/ipv6/ |
| D | tcpv6_offload.c | 33 struct tcphdr *th = tcp_hdr(skb); in tcp6_gro_complete()
56 struct tcphdr *th = tcp_hdr(skb); in tcp6_gso_segment()
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| D | syncookies.c | 112 const struct tcphdr *th = tcp_hdr(skb); in cookie_v6_init_sequence()
140 mss = __cookie_v6_check(ipv6_hdr(skb), tcp_hdr(skb)); in cookie_tcp_check()
170 const struct tcphdr *th = tcp_hdr(skb); in cookie_v6_check()
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| D | tcp_ipv6.c | 109 tcp_hdr(skb)->dest, in tcp_v6_init_seq()
110 tcp_hdr(skb)->source); in tcp_v6_init_seq()
753 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_md5_hash_skb()
868 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_send_response()
1010 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_send_reset()
1168 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh))
1222 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh))
1240 ntohs(tcp_hdr(skb)->source),
1242 ntohs(tcp_hdr(skb)->dest));
1292 const struct tcphdr *th = tcp_hdr(skb);
[all …]
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| D | tcp_ao.c | 57 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_ao_calc_key_skb()
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| /linux-6.8/include/net/ |
| D | ip6_checksum.h | 58 struct tcphdr *th = tcp_hdr(skb); in __tcp_v6_send_check()
68 struct tcphdr *th = tcp_hdr(skb); in tcp_v6_gso_csum_prep()
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| D | tcp_ao.h | 153 const struct tcphdr *th = tcp_hdr(skb); \
|
| /linux-6.8/include/linux/ |
| D | tcp.h | 24 static inline struct tcphdr *tcp_hdr(const struct sk_buff *skb) in tcp_hdr() function
36 return __tcp_hdrlen(tcp_hdr(skb)); in tcp_hdrlen()
81 return (tcp_hdr(skb)->doff - 5) * 4; in tcp_optlen()
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| /linux-6.8/net/core/ |
| D | tso.c | 71 tso->tcp_seq = (tlen != sizeof(struct udphdr)) ? ntohl(tcp_hdr(skb)->seq) : 0; in tso_start()
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| /linux-6.8/net/mptcp/ |
| D | syncookies.c | 41 struct tcphdr *th = tcp_hdr(skb); in mptcp_join_entry_hash()
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| /linux-6.8/net/tls/ |
| D | tls_device_fallback.c | 175 struct tcphdr *th = tcp_hdr(skb); in update_chksum()
243 u32 tcp_seq = ntohl(tcp_hdr(skb)->seq); in fill_sg_in()
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| /linux-6.8/drivers/net/ethernet/fungible/funeth/ |
| D | funeth_tx.c | 119 seq = ntohl(tcp_hdr(skb)->seq); in fun_tls_tx()
246 th = tcp_hdr(skb); in write_pkt_desc()
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| /linux-6.8/drivers/net/ethernet/sfc/siena/ |
| D | tx_common.c | 325 (tcp_hdr(skb)->doff << 2u); in efx_tx_tso_header_length()
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| /linux-6.8/net/openvswitch/ |
| D | actions.c | 363 inet_proto_csum_replace4(&tcp_hdr(skb)->check, skb, in update_ip_l4_checksum()
396 inet_proto_csum_replace16(&tcp_hdr(skb)->check, skb, in update_ipv6_checksum()
735 th = tcp_hdr(skb); in set_tcp()
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| D | flow.c | 725 struct tcphdr *tcp = tcp_hdr(skb); in key_extract_l3l4()
849 struct tcphdr *tcp = tcp_hdr(skb); in key_extract_l3l4()
|