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Searched refs:tcp_hdr (Results 1 – 25 of 73) sorted by relevance

123

/linux/net/ipv6/
H A Dtcpv6_offload.c85 struct tcphdr *th = tcp_hdr(skb); in tcp6_gro_complete()
109 struct tcphdr *th = tcp_hdr(seg); in __tcpv6_gso_segment_csum()
135 th = tcp_hdr(seg); in __tcpv6_gso_segment_list_csum()
137 th2 = tcp_hdr(seg->next); in __tcpv6_gso_segment_list_csum()
146 th2 = tcp_hdr(seg); in __tcpv6_gso_segment_list_csum()
180 struct tcphdr *th = tcp_hdr(skb); in tcp6_gso_segment()
191 struct tcphdr *th = tcp_hdr(skb); in tcp6_gso_segment()
H A Dtcp_ipv6.c114 tcp_hdr(skb)->dest, in tcp_v6_init_seq_and_ts_off()
115 tcp_hdr(skb)->source); in tcp_v6_init_seq_and_ts_off()
755 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_md5_hash_skb()
855 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_send_response()
1008 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_send_reset()
1172 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh))
1227 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh))
1245 ntohs(tcp_hdr(skb)->source),
1247 ntohs(tcp_hdr(skb)->dest));
1293 const struct tcphdr *th = tcp_hdr(skb);
H A Dip6_input.c64 th = tcp_hdr(skb); in tcp_v6_early_demux()
/linux/net/ipv4/
H A Dtcp_offload.c44 th = tcp_hdr(seg); in __tcpv4_gso_segment_csum()
64 th = tcp_hdr(seg); in __tcpv4_gso_segment_list_csum()
66 th2 = tcp_hdr(seg->next); in __tcpv4_gso_segment_list_csum()
74 th2 = tcp_hdr(seg); in __tcpv4_gso_segment_list_csum()
108 struct tcphdr *th = tcp_hdr(skb); in tcp4_gso_segment()
119 struct tcphdr *th = tcp_hdr(skb); in tcp4_gso_segment()
149 th = tcp_hdr(skb); in tcp_gso_segment()
198 th = tcp_hdr(skb); in tcp_gso_segment()
224 th = tcp_hdr(skb); in tcp_gso_segment()
274 th2 = tcp_hdr(p); in tcp_gro_lookup()
[all …]
H A Dtcp_ao.c513 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_ao_calc_key_skb()
555 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_hash_pseudoheader()
692 tcp_ao_mac_update(mac_ctx, (const u8 *)tcp_hdr(skb) + header_len, in tcp_ao_hash_skb_data()
718 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_hash_skb()
787 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_prepare_reset()
922 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_syncookie()
959 const struct tcphdr *th = tcp_hdr(skb); in tcp_ao_verify_hash()
995 const struct tcphdr *th = tcp_hdr(skb); in tcp_inbound_ao_hash()
1229 WRITE_ONCE(ao->risn, tcp_hdr(skb)->seq); in tcp_ao_finish_connect()
H A Dtcp_ipv4.c114 tcp_hdr(skb)->dest, in tcp_v4_init_seq_and_ts_off()
115 tcp_hdr(skb)->source); in tcp_v4_init_seq_and_ts_off()
720 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_send_reset()
770 if (tcp_parse_auth_options(tcp_hdr(skb), &md5_hash_location, &aoh)) in tcp_v4_send_reset()
915 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_send_ack()
1039 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh)) {
1098 if (tcp_parse_auth_options(tcp_hdr(skb), NULL, &aoh))
1116 ntohs(tcp_hdr(skb)->source),
1118 ntohs(tcp_hdr(skb)->dest));
1580 const struct tcphdr *th = tcp_hdr(skb);
[all …]
H A Dtcp_minisocks.c613 newtp->snd_wnd = ntohs(tcp_hdr(skb)->window) << newtp->rx_opt.snd_wscale; in tcp_create_openreq_child()
694 const struct tcphdr *th = tcp_hdr(skb); in tcp_check_req()
759 if (tcp_accecn_ace(tcp_hdr(skb)) == 0x0) in tcp_check_req()
H A Dtcp_input.c293 !(tcp_flag_word(tcp_hdr(skb)) & TCP_REMNANT))) { in tcp_measure_rcv_mss()
501 const struct tcphdr *th = tcp_hdr(skb); in __tcp_accecn_process()
3956 u32 nwin = ntohs(tcp_hdr(skb)->window); in tcp_ack_update_window()
3958 if (likely(!tcp_hdr(skb)->syn)) in tcp_ack_update_window()
4025 !tcp_hdr(skb)->syn) in tcp_oow_rate_limited()
4372 if (tcp_ecn_rcv_ecn_echo(tp, tcp_hdr(skb))) in tcp_ack()
4577 const struct tcphdr *th = tcp_hdr(skb); in tcp_parse_options()
4801 const struct tcphdr *th = tcp_hdr(skb); in tcp_disordered_ack_check()
5633 __skb_pull(skb, tcp_hdr(skb)->doff * 4); in tcp_data_queue()
7163 const struct tcphdr *th = tcp_hdr(skb); in tcp_rcv_state_process()
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H A Dtcp_fastopen.c356 tp->snd_wnd = ntohs(tcp_hdr(skb)->window); in tcp_fastopen_create_child()
/linux/tools/testing/selftests/bpf/progs/
H A Dtest_parse_tcp_hdr_opt_dynptr.c79 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()
H A Dtest_parse_tcp_hdr_opt.c88 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()
/linux/drivers/net/ethernet/sfc/
H A Dtx_tso.c161 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()
H A Dtx_common.c363 (tcp_hdr(skb)->doff << 2u); in efx_tx_tso_header_length()
/linux/include/linux/
H A Dtcp.h24 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()
/linux/net/mptcp/
H A Dsyncookies.c42 struct tcphdr *th = tcp_hdr(skb); in mptcp_join_entry_hash()
H A Doptions.c38 if (skb->len > tcp_hdr(skb)->doff << 2) in mptcp_parse_option()
426 const struct tcphdr *th = tcp_hdr(skb); in mptcp_get_options()
/linux/net/tls/
H A Dtls_device_fallback.c154 struct tcphdr *th = tcp_hdr(skb);
222 u32 tcp_seq = ntohl(tcp_hdr(skb)->seq); in fill_sg_in()
/linux/drivers/net/ethernet/fungible/funeth/
H A Dfuneth_tx.c119 seq = ntohl(tcp_hdr(skb)->seq); in fun_tls_tx()
246 th = tcp_hdr(skb); in write_pkt_desc()
/linux/net/core/
H A Dtso.c73 tso->tcp_seq = (tlen != sizeof(struct udphdr)) ? ntohl(tcp_hdr(skb)->seq) : 0; in tso_start()
/linux/drivers/net/ethernet/sfc/siena/
H A Dtx_common.c323 (tcp_hdr(skb)->doff << 2u); in efx_tx_tso_header_length()
/linux/net/openvswitch/
H A Dactions.c332 inet_proto_csum_replace4(&tcp_hdr(skb)->check, skb, in update_ip_l4_checksum()
370 inet_proto_csum_replace16(&tcp_hdr(skb)->check, skb, in update_ipv6_checksum()
646 th = tcp_hdr(skb); in set_tcp()
H A Dflow.c722 struct tcphdr *tcp = tcp_hdr(skb); in key_extract_l3l4()
846 struct tcphdr *tcp = tcp_hdr(skb); in key_extract_l3l4()
/linux/drivers/net/ethernet/wangxun/txgbe/
H A Dtxgbe_fdir.c254 th = tcp_hdr(first->skb); in txgbe_atr()
/linux/drivers/net/ethernet/sun/
H A Dsunvnet_common.c322 struct tcphdr *ptcp = tcp_hdr(skb); in vnet_fullcsum_ipv4()
355 struct tcphdr *ptcp = tcp_hdr(skb); in vnet_fullcsum_ipv6()
1240 hlen += tcp_hdr(skb)->doff * 4; in vnet_handle_offloads()
/linux/drivers/net/thunderbolt/
H A Dmain.c1070 tucso = dest + ((void *)&(tcp_hdr(skb)->check) - data); in tbnet_xmit_csum_and_map()
1080 tucso = dest + ((void *)&(tcp_hdr(skb)->check) - data); in tbnet_xmit_csum_and_map()

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