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Searched refs:tcp_hdr (Results 1 – 25 of 67) sorted by relevance

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/Linux-v5.4/drivers/net/ethernet/sfc/
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()
Dtx.c388 (tcp_hdr(skb)->doff << 2u); in efx_tx_map_data()
/Linux-v5.4/net/ipv4/
Dtcp_offload.c40 struct tcphdr *th = tcp_hdr(skb); in tcp4_gso_segment()
69 th = tcp_hdr(skb); in tcp_gso_segment()
115 th = tcp_hdr(skb); in tcp_gso_segment()
140 th = tcp_hdr(skb); in tcp_gso_segment()
224 th2 = tcp_hdr(p); in tcp_gro_receive()
290 struct tcphdr *th = tcp_hdr(skb); in tcp_gro_complete()
322 struct tcphdr *th = tcp_hdr(skb); in tcp4_gro_complete()
Dsyncookies.c181 const struct tcphdr *th = tcp_hdr(skb); in cookie_v4_init_sequence()
290 const struct tcphdr *th = tcp_hdr(skb); in cookie_v4_check()
Dtcp_ipv4.c97 tcp_hdr(skb)->dest, in tcp_v4_init_seq()
98 tcp_hdr(skb)->source); in tcp_v4_init_seq()
622 struct tcphdr *th = tcp_hdr(skb); in __tcp_v4_send_check()
653 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_send_reset()
808 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_send_ack()
1246 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_md5_hash_skb()
1305 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_inbound_md5_hash()
1517 const struct tcphdr *th = tcp_hdr(skb); in tcp_v4_cookie_check()
1623 th = tcp_hdr(skb); in tcp_v4_early_demux()
Dtcp_input.c195 !(tcp_flag_word(tcp_hdr(skb)) & TCP_REMNANT))) { in tcp_measure_rcv_mss()
256 if (tcp_hdr(skb)->cwr) { in tcp_ecn_accept_cwr()
3380 u32 nwin = ntohs(tcp_hdr(skb)->window); in tcp_ack_update_window()
3382 if (likely(!tcp_hdr(skb)->syn)) in tcp_ack_update_window()
3442 !tcp_hdr(skb)->syn) in tcp_oow_rate_limited()
3669 if (tcp_ecn_rcv_ecn_echo(tp, tcp_hdr(skb))) { in tcp_ack()
3840 const struct tcphdr *th = tcp_hdr(skb); in tcp_parse_options()
4058 const struct tcphdr *th = tcp_hdr(skb); in tcp_disordered_ack()
4766 __skb_pull(skb, tcp_hdr(skb)->doff * 4); in tcp_data_queue()
6129 const struct tcphdr *th = tcp_hdr(skb); in tcp_rcv_state_process()
[all …]
Dtcp_minisocks.c522 newtp->snd_wnd = ntohs(tcp_hdr(skb)->window) << newtp->rx_opt.snd_wscale; in tcp_create_openreq_child()
574 const struct tcphdr *th = tcp_hdr(skb); in tcp_check_req()
Dtcp_fastopen.c262 tp->snd_wnd = ntohs(tcp_hdr(skb)->window); in tcp_fastopen_create_child()
/Linux-v5.4/net/ipv6/
Dtcpv6_offload.c32 struct tcphdr *th = tcp_hdr(skb); in tcp6_gro_complete()
54 struct tcphdr *th = tcp_hdr(skb); in tcp6_gso_segment()
Dsyncookies.c112 const struct tcphdr *th = tcp_hdr(skb); in cookie_v6_init_sequence()
135 const struct tcphdr *th = tcp_hdr(skb); in cookie_v6_check()
Dtcp_ipv6.c119 tcp_hdr(skb)->dest, in tcp_v6_init_seq()
120 tcp_hdr(skb)->source); in tcp_v6_init_seq()
659 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_md5_hash_skb()
707 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_inbound_md5_hash()
810 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_send_response()
925 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_send_reset()
1065 const struct tcphdr *th = tcp_hdr(skb); in tcp_v6_cookie_check()
1711 th = tcp_hdr(skb); in tcp_v6_early_demux()
/Linux-v5.4/include/linux/
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()
51 return (tcp_hdr(skb)->doff - 5) * 4; in tcp_optlen()
/Linux-v5.4/drivers/net/ethernet/mellanox/mlx5/core/en_accel/
Dtls_rxtx.c162 th = tcp_hdr(nskb); in mlx5e_tls_complete_sync_skb()
194 u32 tcp_seq = ntohl(tcp_hdr(skb)->seq); in mlx5e_tls_handle_ooo()
288 skb_seq = ntohl(tcp_hdr(skb)->seq); in mlx5e_tls_handle_tx_skb()
Dktls_tx.c453 seq = ntohl(tcp_hdr(skb)->seq); in mlx5e_ktls_handle_tx_skb()
/Linux-v5.4/include/net/
Dip6_checksum.h66 struct tcphdr *th = tcp_hdr(skb); in __tcp_v6_send_check()
/Linux-v5.4/net/core/
Dtso.c70 tso->tcp_seq = ntohl(tcp_hdr(skb)->seq); in tso_start()
/Linux-v5.4/net/tls/
Dtls_device_fallback.c169 struct tcphdr *th = tcp_hdr(skb); in update_chksum()
237 u32 tcp_seq = ntohl(tcp_hdr(skb)->seq); in fill_sg_in()
/Linux-v5.4/net/openvswitch/
Dflow.c575 struct tcphdr *tcp = tcp_hdr(skb); in key_extract_l3l4()
691 struct tcphdr *tcp = tcp_hdr(skb); in key_extract_l3l4()
Dactions.c353 inet_proto_csum_replace4(&tcp_hdr(skb)->check, skb, in update_ip_l4_checksum()
385 inet_proto_csum_replace16(&tcp_hdr(skb)->check, skb, in update_ipv6_checksum()
691 th = tcp_hdr(skb); in set_tcp()
/Linux-v5.4/security/
Dlsm_audit.c60 struct tcphdr *th = tcp_hdr(skb); in ipv4_skb_to_auditdata()
/Linux-v5.4/drivers/net/ethernet/pensando/ionic/
Dionic_txrx.c489 tcp_hdr(skb)->check = in ionic_tx_tcp_pseudo_csum()
494 tcp_hdr(skb)->check = in ionic_tx_tcp_pseudo_csum()
/Linux-v5.4/drivers/net/
Dthunderbolt.c952 tucso = dest + ((void *)&(tcp_hdr(skb)->check) - data); in tbnet_xmit_csum_and_map()
962 tucso = dest + ((void *)&(tcp_hdr(skb)->check) - data); in tbnet_xmit_csum_and_map()
/Linux-v5.4/drivers/net/ethernet/sun/
Dsunvnet_common.c321 struct tcphdr *ptcp = tcp_hdr(skb); in vnet_fullcsum_ipv4()
354 struct tcphdr *ptcp = tcp_hdr(skb); in vnet_fullcsum_ipv6()
1239 hlen += tcp_hdr(skb)->doff * 4; in vnet_handle_offloads()
/Linux-v5.4/drivers/net/ethernet/qualcomm/emac/
Demac-mac.c1277 tcp_hdr(skb)->check = in emac_tso_csum()
1292 tcp_hdr(skb)->check = in emac_tso_csum()
/Linux-v5.4/drivers/net/ethernet/qlogic/qede/
Dqede_fp.c869 th = tcp_hdr(skb); in qede_gro_ip_csum()
883 th = tcp_hdr(skb); in qede_gro_ipv6_csum()

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