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/Linux-v5.15/include/net/
Dinet_ecn.h42 * encapsulation if the inside header is not-ECT or ECT, and to set the
43 * ECN codepoint of the outside header to ECT(0) if the ECN codepoint of
220 * | Header | Not-ECT | ECT(0) | ECT(1) | CE |
222 * | Not-ECT | Not-ECT |Not-ECT(!!!)|Not-ECT(!!!)| <drop>(!!!)|
223 * | ECT(0) | ECT(0) | ECT(0) | ECT(1) | CE |
224 * | ECT(1) | ECT(1) | ECT(1) (!) | ECT(1) | CE |
Dtcp.h987 CA_EVENT_ECN_NO_CE, /* ECT set, but not CE marked */
1009 /* Requires ECN/ECT set on all packets */
/Linux-v5.15/include/uapi/linux/netfilter_ipv4/
Dipt_ECN.h26 __u8 ip_ect; /* ECT codepoint of IPv4 header, pre-shifted */
29 __u8 ece:1, cwr:1; /* TCP ECT bits */
/Linux-v5.15/tools/testing/selftests/drivers/net/mlxsw/
Ddevlink_trap_tunnel_ipip.sh168 log_test "$desc: Inner ECN is not ECT and outer is $ecn_desc"
235 ecn_decap_test "Decap error" "ECT(1)" 01
236 ecn_decap_test "Decap error" "ECT(0)" 02
Ddevlink_trap_tunnel_vxlan.sh184 log_test "$desc: Inner ECN is not ECT and outer is $ecn_desc"
260 ecn_decap_test "Decap error" "ECT(1)" 01
261 ecn_decap_test "Decap error" "ECT(0)" 02
/Linux-v5.15/drivers/tty/vt/
Dconsolemap.c740 ushort ect; in con_get_unimap() local
751 ect = 0; in con_get_unimap()
763 if (ect < ct) { in con_get_unimap()
764 unilist[ect].unicode = in con_get_unimap()
766 unilist[ect].fontpos = *p2; in con_get_unimap()
768 ect++; in con_get_unimap()
774 if (copy_to_user(list, unilist, min(ect, ct) * sizeof(struct unipair))) in con_get_unimap()
776 put_user(ect, uct); in con_get_unimap()
778 return ret ? ret : (ect <= ct) ? 0 : -ENOMEM; in con_get_unimap()
/Linux-v5.15/include/uapi/linux/netfilter/
Dxt_ecn.h31 __u8 ect; member
/Linux-v5.15/Documentation/devicetree/bindings/arm/
Dcoresight-cti.yaml11 The CoreSight Embedded Cross Trigger (ECT) consists of CTI devices connected
14 The ECT components are not part of the trace generation data path and are thus
/Linux-v5.15/drivers/s390/block/
Ddasd_eckd.c2649 struct eckd_count *ect; in dasd_eckd_build_format() local
2823 ect = (struct eckd_count *) data; in dasd_eckd_build_format()
2825 ect->cyl = address.cyl; in dasd_eckd_build_format()
2826 ect->head = address.head; in dasd_eckd_build_format()
2827 ect->record = 0; in dasd_eckd_build_format()
2828 ect->kl = 0; in dasd_eckd_build_format()
2829 ect->dl = 8; in dasd_eckd_build_format()
2834 ccw->cda = (__u32)(addr_t) ect; in dasd_eckd_build_format()
2838 ect = (struct eckd_count *) data; in dasd_eckd_build_format()
2840 ect->cyl = address.cyl; in dasd_eckd_build_format()
[all …]
/Linux-v5.15/drivers/hwtracing/coresight/
Dcoresight-cti-core.c555 /* exit if current is an ECT device.*/ in cti_add_assoc_to_csdev()
569 * if we found a matching csdev then update the ECT in cti_add_assoc_to_csdev()
794 /** cti ect operations **/
959 .devtype = 0x00000014, /* maj(0x4-debug) min(0x1-ECT) */
Dcoresight-core.c300 /* output warning if ECT enable is preventing trace operation */ in coresight_control_assoc_ectdev()
302 dev_info(&csdev->dev, "Associated ECT device (%s) %s failed\n", in coresight_control_assoc_ectdev()
309 * Set the associated ect / cti device while holding the coresight_mutex
1303 .name = "ect",
/Linux-v5.15/net/ipv4/netfilter/
Dipt_ECN.c23 /* set ECT codepoint from IP header.
/Linux-v5.15/net/sched/
Dsch_red.c105 /* Non-ECT packet in ECN nodrop mode: queue it. */ in red_enqueue()
125 /* Non-ECT packet in ECN nodrop mode: queue it. */ in red_enqueue()
/Linux-v5.15/include/linux/
Dcoresight.h75 /* Embedded Cross Trigger (ECT) sub-types */
247 bool ect_enabled; /* true only if associated ect device is enabled */
/Linux-v5.15/Documentation/trace/coresight/
Dcoresight.rst318 via the CTM. See (Documentation/trace/coresight/coresight-ect.rst)
621 (Documentation/trace/coresight/coresight-ect.rst) [#fourth]_.
643 .. [#fourth] Documentation/trace/coresight/coresight-ect.rst
/Linux-v5.15/net/ipv4/
Dtcp_dctcp.c96 * ECT from sk since it is set during 3WHS for DCTCP. in dctcp_init()
Dtcp_input.c344 /* Funny extension: if ECT is not set on a segment, in __tcp_ecn_check_ce()
345 * and we already seen ECT on a previous segment, in __tcp_ecn_check_ce()
6623 /* RFC3168 : 6.1.1 SYN packets must not have ECT/ECN bits set
6631 * congestion control: Linux DCTCP asserts ECT on all packets,
6648 bool ect, ecn_ok; in tcp_ecn_create_request() local
6654 ect = !INET_ECN_is_not_ect(TCP_SKB_CB(skb)->ip_dsfield); in tcp_ecn_create_request()
6658 if (((!ect || th->res1) && ecn_ok) || tcp_ca_needs_ecn(listen_sk) || in tcp_ecn_create_request()
Dip_tunnel.c398 net_info_ratelimited("non-ECT from %pI4 with TOS=%#x\n", in ip_tunnel_rcv()
/Linux-v5.15/drivers/net/
Dbareudp.c152 net_info_ratelimited("non-ECT from %pI4 " in bareudp_udp_encap_recv()
157 net_info_ratelimited("non-ECT from %pI6\n", in bareudp_udp_encap_recv()
Dgeneve.c279 net_info_ratelimited("non-ECT from %pI4 " in geneve_rx()
285 net_info_ratelimited("non-ECT from %pI6\n", in geneve_rx()
/Linux-v5.15/include/uapi/linux/
Dtcp.h171 #define TCPI_OPT_ECN_SEEN 16 /* we received at least one packet with ECT */
/Linux-v5.15/tools/include/uapi/linux/
Dtcp.h171 #define TCPI_OPT_ECN_SEEN 16 /* we received at least one packet with ECT */
/Linux-v5.15/drivers/net/ethernet/chelsio/inline_crypto/chtls/
Dchtls_cm.c1308 bool th_ecn, ect; in chtls_pass_accept_request() local
1394 ect = !INET_ECN_is_not_ect(ip_dsfield); in chtls_pass_accept_request()
1396 if ((!ect && ecn_ok) || tcp_ca_needs_ecn(sk)) in chtls_pass_accept_request()
/Linux-v5.15/net/ipv6/
Dsit.c718 net_info_ratelimited("non-ECT from %pI4 with TOS=%#x\n", in ipip6_rcv()
Dip6_tunnel.c851 net_info_ratelimited("non-ECT from %pI6 with DS=%#x\n", in __ip6_tnl_rcv()

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