| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/ |
| H A D | test_tcp_hdr_options.h | 32 bool syncookie; /* passive side only */ member
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/ |
| H A D | test_tcp_hdr_options.h | 32 bool syncookie; /* passive side only */ member
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| /kernel/linux/linux-5.10/include/net/ |
| H A D | request_sock.h | 64 u8 syncookie:1; /* syncookie: encode tcpopts in timestamp */ member
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| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/prog_tests/ |
| H A D | tcp_hdr_options.c | 79 fprintf(stderr, "%s{active:%u, resend_syn:%u, syncookie:%u, fastopen:%u}\n", in print_hdr_stg()
81 hdr_stg->syncookie, hdr_stg->fastopen); in print_hdr_stg()
386 exp_passive_hdr_stg.syncookie = true; in syncookie_estab()
396 /* Enforce syncookie mode */ in syncookie_estab()
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| H A D | btf_skc_cls_ingress.c | 128 "Unexpected syncookie states", in test_conn()
151 /* Enforce syncookie mode */ in test_syncookie()
188 "Unexpected syncookie states", in test_syncookie()
213 DEF_TEST(syncookie),
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/ |
| H A D | tcp_hdr_options.c | 56 fprintf(stderr, "%s{active:%u, resend_syn:%u, syncookie:%u, fastopen:%u}\n", in print_hdr_stg()
58 hdr_stg->syncookie, hdr_stg->fastopen); in print_hdr_stg()
349 exp_passive_hdr_stg.syncookie = true; in syncookie_estab()
359 /* Enforce syncookie mode */ in syncookie_estab()
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| H A D | btf_skc_cls_ingress.c | 111 "Unexpected syncookie states", in test_conn()
134 /* Enforce syncookie mode */ in test_syncookie()
171 "Unexpected syncookie states", in test_syncookie()
196 DEF_TEST(syncookie),
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| /kernel/linux/linux-6.6/include/net/ |
| H A D | request_sock.h | 64 u8 syncookie:1; /* syncookie: encode tcpopts in timestamp */ member
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| /kernel/linux/linux-6.6/net/mptcp/ |
| H A D | subflow.c | 180 if (unlikely(req->syncookie)) { in subflow_check_req()
230 if (unlikely(req->syncookie)) { in subflow_check_req()
305 if (!req->syncookie) in subflow_v4_route_req()
372 if (!req->syncookie) in subflow_v6_route_req()
787 /* hopefully temporary handling for MP_JOIN+syncookie */ in subflow_syn_recv_sock()
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| /kernel/linux/linux-5.10/tools/testing/selftests/bpf/progs/ |
| H A D | test_tcp_hdr_options.c | 475 /* saved_syn is not found. It was in syncookie mode. in handle_passive_estab()
480 init_stg.syncookie = true; in handle_passive_estab()
552 * - Active side: resend_syn in ACK during syncookie in handle_parse_hdr()
564 * because the server was in syncookie mode. in handle_parse_hdr()
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| /kernel/linux/linux-6.6/tools/testing/selftests/bpf/progs/ |
| H A D | test_tcp_hdr_options.c | 475 /* saved_syn is not found. It was in syncookie mode. in handle_passive_estab()
480 init_stg.syncookie = true; in handle_passive_estab()
552 * - Active side: resend_syn in ACK during syncookie in handle_parse_hdr()
564 * because the server was in syncookie mode. in handle_parse_hdr()
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| /kernel/linux/linux-5.10/net/mptcp/ |
| H A D | subflow.c | 149 if (unlikely(req->syncookie)) { in subflow_init_req()
177 if (unlikely(req->syncookie) && subflow_req->msk) { in subflow_init_req()
546 /* hopefully temporary handling for MP_JOIN+syncookie */ in subflow_syn_recv_sock()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
| H A D | chtls_cm.c | 1368 oreq->syncookie = 0; in chtls_pass_accept_request()
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| /kernel/linux/linux-6.6/drivers/net/ethernet/chelsio/inline_crypto/chtls/ |
| H A D | chtls_cm.c | 1368 oreq->syncookie = 0; in chtls_pass_accept_request()
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| /kernel/linux/linux-5.10/net/ipv4/ |
| H A D | tcp_input.c | 6754 * Return true if a syncookie should be sent
6881 req->syncookie = want_cookie; in tcp_conn_request()
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| /kernel/linux/linux-6.6/net/ipv4/ |
| H A D | tcp_input.c | 6866 * Return true if a syncookie should be sent
7001 req->syncookie = want_cookie; in tcp_conn_request()
|