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Searched refs:tcp_flags (Results 1 – 25 of 43) sorted by relevance

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/Linux-v6.1/drivers/net/ethernet/mellanox/mlx5/core/steering/
Ddr_ste.h41 MLX5_SET(ste_##lookup_type, tag, tcp_ns, !!((spec)->tcp_flags & (1 << 8))); \
42 MLX5_SET(ste_##lookup_type, tag, tcp_cwr, !!((spec)->tcp_flags & (1 << 7))); \
43 MLX5_SET(ste_##lookup_type, tag, tcp_ece, !!((spec)->tcp_flags & (1 << 6))); \
44 MLX5_SET(ste_##lookup_type, tag, tcp_urg, !!((spec)->tcp_flags & (1 << 5))); \
45 MLX5_SET(ste_##lookup_type, tag, tcp_ack, !!((spec)->tcp_flags & (1 << 4))); \
46 MLX5_SET(ste_##lookup_type, tag, tcp_psh, !!((spec)->tcp_flags & (1 << 3))); \
47 MLX5_SET(ste_##lookup_type, tag, tcp_rst, !!((spec)->tcp_flags & (1 << 2))); \
48 MLX5_SET(ste_##lookup_type, tag, tcp_syn, !!((spec)->tcp_flags & (1 << 1))); \
49 MLX5_SET(ste_##lookup_type, tag, tcp_fin, !!((spec)->tcp_flags & (1 << 0))); \
/Linux-v6.1/tools/testing/selftests/bpf/progs/
Dtest_tcp_hdr_options.c353 __u8 tcp_flags = skops_tcp_flags(skops); in handle_hdr_opt_len() local
355 if ((tcp_flags & TCPHDR_SYNACK) == TCPHDR_SYNACK) in handle_hdr_opt_len()
358 if (tcp_flags & TCPHDR_SYN) in handle_hdr_opt_len()
361 if (tcp_flags & TCPHDR_FIN) in handle_hdr_opt_len()
376 __u8 tcp_flags = skops_tcp_flags(skops); in handle_write_hdr_opt() local
379 if ((tcp_flags & TCPHDR_SYNACK) == TCPHDR_SYNACK) in handle_write_hdr_opt()
382 if (tcp_flags & TCPHDR_SYN) in handle_write_hdr_opt()
385 if (tcp_flags & TCPHDR_FIN) in handle_write_hdr_opt()
Dtest_misc_tcp_hdr_options.c244 __u8 tcp_flags = skops_tcp_flags(skops); in handle_hdr_opt_len() local
246 if ((tcp_flags & TCPHDR_SYNACK) == TCPHDR_SYNACK) in handle_hdr_opt_len()
/Linux-v6.1/net/ipv4/
Dtcp_output.c311 TCP_SKB_CB(skb)->tcp_flags &= ~TCPHDR_CWR; in tcp_ecn_send_synack()
313 TCP_SKB_CB(skb)->tcp_flags &= ~TCPHDR_ECE; in tcp_ecn_send_synack()
337 TCP_SKB_CB(skb)->tcp_flags |= TCPHDR_ECE | TCPHDR_CWR; in tcp_ecn_send_syn()
350 TCP_SKB_CB(skb)->tcp_flags &= ~(TCPHDR_ECE | TCPHDR_CWR); in tcp_ecn_clear_syn()
394 TCP_SKB_CB(skb)->tcp_flags = flags; in tcp_init_nondata_skb()
1279 if (unlikely(tcb->tcp_flags & TCPHDR_SYN)) { in __tcp_transmit_skb()
1293 tcb->tcp_flags |= TCPHDR_PSH; in __tcp_transmit_skb()
1330 tcb->tcp_flags); in __tcp_transmit_skb()
1347 if (likely(!(tcb->tcp_flags & TCPHDR_SYN))) { in __tcp_transmit_skb()
1375 if (likely(tcb->tcp_flags & TCPHDR_ACK)) in __tcp_transmit_skb()
[all …]
Dtcp_fastopen.c194 TCP_SKB_CB(skb)->tcp_flags &= ~TCPHDR_SYN; in tcp_fastopen_add_skb()
205 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_fastopen_add_skb()
564 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) { in tcp_fastopen_active_disable_ofo_check()
Dtcp.c646 TCP_SKB_CB(skb)->tcp_flags |= TCPHDR_PSH; in tcp_mark_push()
661 tcb->tcp_flags = TCPHDR_ACK; in tcp_skb_entail()
1081 TCP_SKB_CB(skb)->tcp_flags &= ~TCPHDR_PSH; in do_tcp_sendpages()
1416 TCP_SKB_CB(skb)->tcp_flags &= ~TCPHDR_PSH; in tcp_sendmsg_locked()
1650 if (unlikely(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) { in tcp_recv_skb()
1654 if (offset < skb->len || (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN)) { in tcp_recv_skb()
1730 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) { in tcp_read_sock()
1765 u8 tcp_flags; in tcp_read_skb() local
1770 tcp_flags = TCP_SKB_CB(skb)->tcp_flags; in tcp_read_skb()
1781 if (tcp_flags & TCPHDR_FIN) { in tcp_read_skb()
[all …]
Dtcp_ipv4.c1805 ((TCP_SKB_CB(tail)->tcp_flags | in tcp_add_backlog()
1806 TCP_SKB_CB(skb)->tcp_flags) & (TCPHDR_SYN | TCPHDR_RST | TCPHDR_URG)) || in tcp_add_backlog()
1807 !((TCP_SKB_CB(tail)->tcp_flags & in tcp_add_backlog()
1808 TCP_SKB_CB(skb)->tcp_flags) & TCPHDR_ACK) || in tcp_add_backlog()
1809 ((TCP_SKB_CB(tail)->tcp_flags ^ in tcp_add_backlog()
1810 TCP_SKB_CB(skb)->tcp_flags) & (TCPHDR_ECE | TCPHDR_CWR)) || in tcp_add_backlog()
1845 TCP_SKB_CB(tail)->tcp_flags |= TCP_SKB_CB(skb)->tcp_flags; in tcp_add_backlog()
1912 TCP_SKB_CB(skb)->tcp_flags = tcp_flag_byte(th); in tcp_v4_fill_cb()
Dtcp_input.c1493 TCP_SKB_CB(prev)->tcp_flags |= TCP_SKB_CB(skb)->tcp_flags; in tcp_shifted_skb()
1495 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_shifted_skb()
3316 if (likely(!(scb->tcp_flags & TCPHDR_SYN))) { in tcp_clean_rtx_queue()
4682 TCP_SKB_CB(to)->tcp_flags |= TCP_SKB_CB(from)->tcp_flags; in tcp_try_coalesce()
4751 fin = TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN; in tcp_ofo_queue()
5058 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) in tcp_data_queue()
5203 if (!(TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN)) && in tcp_collapse()
5220 (TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN))) in tcp_collapse()
5264 (TCP_SKB_CB(skb)->tcp_flags & (TCPHDR_SYN | TCPHDR_FIN))) in tcp_collapse()
/Linux-v6.1/net/openvswitch/
Dflow.h218 __be16 tcp_flags; /* Union of seen TCP flags. */ member
281 void ovs_flow_stats_update(struct sw_flow *, __be16 tcp_flags,
284 unsigned long *used, __be16 *tcp_flags);
Dflow.c61 void ovs_flow_stats_update(struct sw_flow *flow, __be16 tcp_flags, in ovs_flow_stats_update() argument
105 new_stats->tcp_flags = tcp_flags; in ovs_flow_stats_update()
121 stats->tcp_flags |= tcp_flags; in ovs_flow_stats_update()
129 unsigned long *used, __be16 *tcp_flags) in ovs_flow_stats_get() argument
134 *tcp_flags = 0; in ovs_flow_stats_get()
148 *tcp_flags |= stats->tcp_flags; in ovs_flow_stats_get()
170 stats->tcp_flags = 0; in ovs_flow_stats_clear()
/Linux-v6.1/drivers/net/ethernet/netronome/nfp/flower/
Dmatch.c236 u16 tcp_flags, tcp_flags_mask; in nfp_flower_compile_ip_ext() local
240 tcp_flags = be16_to_cpu(match.key->flags); in nfp_flower_compile_ip_ext()
243 if (tcp_flags & TCPHDR_FIN) in nfp_flower_compile_ip_ext()
248 if (tcp_flags & TCPHDR_SYN) in nfp_flower_compile_ip_ext()
253 if (tcp_flags & TCPHDR_RST) in nfp_flower_compile_ip_ext()
258 if (tcp_flags & TCPHDR_PSH) in nfp_flower_compile_ip_ext()
263 if (tcp_flags & TCPHDR_URG) in nfp_flower_compile_ip_ext()
Doffload.c478 u32 tcp_flags; in nfp_flower_calculate_key_layers() local
481 tcp_flags = be16_to_cpu(tcp.key->flags); in nfp_flower_calculate_key_layers()
483 if (tcp_flags & ~NFP_FLOWER_SUPPORTED_TCPFLAGS) { in nfp_flower_calculate_key_layers()
491 if ((tcp_flags & (TCPHDR_PSH | TCPHDR_URG)) && in nfp_flower_calculate_key_layers()
492 !(tcp_flags & (TCPHDR_FIN | TCPHDR_SYN | TCPHDR_RST))) { in nfp_flower_calculate_key_layers()
/Linux-v6.1/drivers/net/ethernet/sfc/
Dtx_tso.c292 u8 tcp_flags_mask, tcp_flags; in tso_start_new_packet() local
307 tcp_flags = ((u8 *)tcp_hdr(skb))[TCP_FLAGS_OFFSET] & ~tcp_flags_mask; in tso_start_new_packet()
316 ESF_DZ_TX_TSO_TCP_FLAGS, tcp_flags, in tso_start_new_packet()
/Linux-v6.1/drivers/net/ethernet/qlogic/qed/
Dqed_nvmetcp.h59 u16 tcp_flags; member
Dqed_nvmetcp.c327 p_tcp->flags = cpu_to_le16(p_conn->tcp_flags); in qed_sp_nvmetcp_conn_offload()
695 SET_FIELD(con->tcp_flags, TCP_OFFLOAD_PARAMS_OPT2_TS_EN, 1); in qed_nvmetcp_offload_conn()
698 SET_FIELD(con->tcp_flags, TCP_OFFLOAD_PARAMS_OPT2_DA_EN, 1); in qed_nvmetcp_offload_conn()
701 SET_FIELD(con->tcp_flags, TCP_OFFLOAD_PARAMS_OPT2_KA_EN, 1); in qed_nvmetcp_offload_conn()
704 SET_FIELD(con->tcp_flags, TCP_OFFLOAD_PARAMS_OPT2_ECN_EN, 1); in qed_nvmetcp_offload_conn()
Dqed_iwarp.h76 u8 tcp_flags; member
Dqed_iscsi.c67 u16 tcp_flags; member
346 p_tcp->flags = cpu_to_le16(p_conn->tcp_flags); in qed_sp_iscsi_conn_offload()
417 p_tcp2->flags = cpu_to_le16(p_conn->tcp_flags); in qed_sp_iscsi_conn_offload()
1232 con->tcp_flags = conn_info->tcp_flags; in qed_iscsi_offload_conn()
Dqed_iwarp.c633 u8 tcp_flags; in qed_iwarp_tcp_offload() local
684 tcp_flags = p_hwfn->p_rdma_info->iwarp.tcp_flags; in qed_iwarp_tcp_offload()
687 !!(tcp_flags & QED_IWARP_TS_EN)); in qed_iwarp_tcp_offload()
690 !!(tcp_flags & QED_IWARP_DA_EN)); in qed_iwarp_tcp_offload()
2821 iwarp_info->tcp_flags = QED_IWARP_TS_EN; in qed_iwarp_setup()
/Linux-v6.1/drivers/net/ethernet/mellanox/mlx5/core/diag/
Dfs_tracepoint.c140 PRINT_MASKED_VAL_L2(u16, tcp_flags, tcp_flags, p, "%x"); in print_lyr_2_4_hdrs()
/Linux-v6.1/include/linux/qed/
Dqed_iscsi_if.h62 u8 tcp_flags; member
/Linux-v6.1/drivers/net/ethernet/broadcom/
Dcnic.c2068 if (kwqe1->tcp_flags & L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE) in cnic_init_storm_conn_bufs()
3470 u8 tcp_flags = 0; in cnic_cm_conn_req() local
3529 if (csk->tcp_flags & SK_TCP_NO_DELAY_ACK) in cnic_cm_conn_req()
3530 tcp_flags |= L4_KWQ_CONNECT_REQ1_NO_DELAY_ACK; in cnic_cm_conn_req()
3531 if (csk->tcp_flags & SK_TCP_KEEP_ALIVE) in cnic_cm_conn_req()
3532 tcp_flags |= L4_KWQ_CONNECT_REQ1_KEEP_ALIVE; in cnic_cm_conn_req()
3533 if (csk->tcp_flags & SK_TCP_NAGLE) in cnic_cm_conn_req()
3534 tcp_flags |= L4_KWQ_CONNECT_REQ1_NAGLE_ENABLE; in cnic_cm_conn_req()
3535 if (csk->tcp_flags & SK_TCP_TIMESTAMP) in cnic_cm_conn_req()
3536 tcp_flags |= L4_KWQ_CONNECT_REQ1_TIME_STAMP; in cnic_cm_conn_req()
[all …]
Dcnic_if.h286 unsigned long tcp_flags; member
/Linux-v6.1/net/mptcp/
Doptions.c36 if (!(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_SYN)) { in mptcp_parse_option()
42 if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_ACK) in mptcp_parse_option()
333 if (!(TCP_SKB_CB(skb)->tcp_flags & TCPHDR_RST)) in mptcp_parse_option()
834 if (unlikely(skb && TCP_SKB_CB(skb)->tcp_flags & TCPHDR_RST)) { in mptcp_established_options()
/Linux-v6.1/drivers/scsi/qedi/
Dqedi_iscsi.c545 SET_FIELD(conn_info->tcp_flags, TCP_OFFLOAD_PARAMS_TS_EN, 1); in qedi_iscsi_offload_conn()
546 SET_FIELD(conn_info->tcp_flags, TCP_OFFLOAD_PARAMS_DA_EN, 1); in qedi_iscsi_offload_conn()
547 SET_FIELD(conn_info->tcp_flags, TCP_OFFLOAD_PARAMS_DA_CNT_EN, 1); in qedi_iscsi_offload_conn()
548 SET_FIELD(conn_info->tcp_flags, TCP_OFFLOAD_PARAMS_KA_EN, 1); in qedi_iscsi_offload_conn()
/Linux-v6.1/drivers/net/ethernet/mellanox/mlx5/core/en/tc/
Dct_fs_smfs.c79 MLX5_SET(fte_match_set_lyr_2_4, headers_c, tcp_flags, in mlx5_ct_fs_smfs_fill_mask()

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