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/linux-5.10/include/net/
Dinet_ecn.h41 * encapsulation if the inside header is not-ECT or ECT, and to set the
42 * ECN codepoint of the outside header to ECT(0) if the ECN codepoint of
222 * | Header | Not-ECT | ECT(0) | ECT(1) | CE |
224 * | Not-ECT | Not-ECT |Not-ECT(!!!)|Not-ECT(!!!)| <drop>(!!!)|
225 * | ECT(0) | ECT(0) | ECT(0) | ECT(1) | CE |
226 * | ECT(1) | ECT(1) | ECT(1) (!) | ECT(1) | CE |
Dtcp.h997 CA_EVENT_ECN_NO_CE, /* ECT set, but not CE marked */
1019 /* Requires ECN/ECT set on all packets */
/linux-5.10/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-5.10/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-5.10/drivers/tty/vt/
Dconsolemap.c741 ushort ect; in con_get_unimap() local
752 ect = 0; in con_get_unimap()
764 if (ect < ct) { in con_get_unimap()
765 unilist[ect].unicode = in con_get_unimap()
767 unilist[ect].fontpos = *p2; in con_get_unimap()
769 ect++; in con_get_unimap()
775 if (copy_to_user(list, unilist, min(ect, ct) * sizeof(struct unipair))) in con_get_unimap()
777 put_user(ect, uct); in con_get_unimap()
779 return ret ? ret : (ect <= ct) ? 0 : -ENOMEM; in con_get_unimap()
/linux-5.10/include/uapi/linux/netfilter/
Dxt_ecn.h31 __u8 ect; member
/linux-5.10/include/linux/
Dcoresight.h73 /* Embedded Cross Trigger (ECT) sub-types */
211 bool ect_enabled; /* true only if associated ect device is enabled */
/linux-5.10/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-5.10/drivers/s390/block/
Ddasd_eckd.c2580 struct eckd_count *ect; in dasd_eckd_build_format() local
2754 ect = (struct eckd_count *) data; in dasd_eckd_build_format()
2756 ect->cyl = address.cyl; in dasd_eckd_build_format()
2757 ect->head = address.head; in dasd_eckd_build_format()
2758 ect->record = 0; in dasd_eckd_build_format()
2759 ect->kl = 0; in dasd_eckd_build_format()
2760 ect->dl = 8; in dasd_eckd_build_format()
2765 ccw->cda = (__u32)(addr_t) ect; in dasd_eckd_build_format()
2769 ect = (struct eckd_count *) data; in dasd_eckd_build_format()
2771 ect->cyl = address.cyl; in dasd_eckd_build_format()
[all …]
/linux-5.10/drivers/hwtracing/coresight/
Dcoresight-cti-core.c554 /* exit if current is an ECT device.*/ in cti_add_assoc_to_csdev()
568 * if we found a matching csdev then update the ECT in cti_add_assoc_to_csdev()
791 /** cti ect operations **/
957 .devtype = 0x00000014, /* maj(0x4-debug) min(0x1-ECT) */
Dcoresight-core.c272 /* output warning if ECT enable is preventing trace operation */ in coresight_control_assoc_ectdev()
274 dev_info(&csdev->dev, "Associated ECT device (%s) %s failed\n", in coresight_control_assoc_ectdev()
281 * Set the associated ect / cti device while holding the coresight_mutex
1258 .name = "ect",
/linux-5.10/net/ipv4/netfilter/
Dipt_ECN.c23 /* set ECT codepoint from IP header.
/linux-5.10/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-5.10/Documentation/trace/coresight/
Dcoresight.rst318 via the CTM. See (:doc:`coresight-ect`) [#fourth]_ for further details.
587 (:doc:`coresight-ect`) [#fourth]_.
596 .. [#fourth] Documentation/trace/coresight/coresight-ect.rst
/linux-5.10/net/ipv4/
Dtcp_dctcp.c96 * ECT from sk since it is set during 3WHS for DCTCP. in dctcp_init()
Dtcp_input.c343 /* Funny extension: if ECT is not set on a segment, in __tcp_ecn_check_ce()
344 * and we already seen ECT on a previous segment, in __tcp_ecn_check_ce()
6562 /* RFC3168 : 6.1.1 SYN packets must not have ECT/ECN bits set
6570 * congestion control: Linux DCTCP asserts ECT on all packets,
6587 bool ect, ecn_ok; in tcp_ecn_create_request() local
6593 ect = !INET_ECN_is_not_ect(TCP_SKB_CB(skb)->ip_dsfield); in tcp_ecn_create_request()
6597 if (((!ect || th->res1) && ecn_ok) || tcp_ca_needs_ecn(listen_sk) || in tcp_ecn_create_request()
Dip_tunnel.c395 net_info_ratelimited("non-ECT from %pI4 with TOS=%#x\n", in ip_tunnel_rcv()
Dtcp_output.c371 /* Not-retransmitted data segment: set ECT and inject CWR. */ in tcp_ecn_send()
381 /* ACK or retransmitted segment: clear ECT|CE */ in tcp_ecn_send()
/linux-5.10/drivers/net/
Dbareudp.c145 net_info_ratelimited("non-ECT from %pI4 " in bareudp_udp_encap_recv()
150 net_info_ratelimited("non-ECT from %pI6\n", in bareudp_udp_encap_recv()
Dgeneve.c278 net_info_ratelimited("non-ECT from %pI4 " in geneve_rx()
284 net_info_ratelimited("non-ECT from %pI6\n", in geneve_rx()
/linux-5.10/include/uapi/linux/
Dtcp.h171 #define TCPI_OPT_ECN_SEEN 16 /* we received at least one packet with ECT */
/linux-5.10/drivers/net/ethernet/chelsio/inline_crypto/chtls/
Dchtls_cm.c1295 bool th_ecn, ect; in chtls_pass_accept_request() local
1381 ect = !INET_ECN_is_not_ect(ip_dsfield); in chtls_pass_accept_request()
1383 if ((!ect && ecn_ok) || tcp_ca_needs_ecn(sk)) in chtls_pass_accept_request()
/linux-5.10/net/ipv6/
Dsit.c715 net_info_ratelimited("non-ECT from %pI4 with TOS=%#x\n", in ipip6_rcv()
Dtcp_ipv6.c1325 * ECT bits are set later in tcp_init_transfer(). in tcp_v6_syn_recv_sock()

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