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Searched refs:TCP_SAVE_SYN (Results 1 – 11 of 11) sorted by relevance

/linux/samples/bpf/
H A Dtcp_tos_reflect_kern.c42 rv = bpf_setsockopt(skops, SOL_TCP, TCP_SAVE_SYN, in bpf_basertt()
/linux/tools/testing/selftests/bpf/progs/
H A Dtest_tcpbpf_kern.c143 v = bpf_setsockopt(skops, IPPROTO_TCP, TCP_SAVE_SYN, in bpf_testcb()
H A Dtest_misc_tcp_hdr_options.c309 bpf_setsockopt(skops, SOL_TCP, TCP_SAVE_SYN, in misc_estab()
H A Dsetget_sockopt.c350 return bpf_setsockopt(ctx, IPPROTO_TCP, TCP_SAVE_SYN, in test_tcp_saved_syn()
H A Dtest_tcp_hdr_options.c604 bpf_setsockopt(skops, SOL_TCP, TCP_SAVE_SYN, in estab()
/linux/tools/include/uapi/linux/
H A Dtcp.h117 #define TCP_SAVE_SYN 27 /* Record SYN headers for new connections */ macro
/linux/include/uapi/linux/
H A Dtcp.h120 #define TCP_SAVE_SYN 27 /* Record SYN headers for new connections */ macro
/linux/net/mptcp/
H A Dsockopt.c557 case TCP_SAVE_SYN: in mptcp_supported_sockopt()
/linux/net/ipv4/
H A Dtcp.c3982 case TCP_SAVE_SYN: in do_tcp_setsockopt()
4601 case TCP_SAVE_SYN: in do_tcp_getsockopt()
/linux/Documentation/networking/
H A Dip-sysctl.rst932 B, and only B has TCP_SAVE_SYN enabled. B cannot read SYN data from
/linux/net/core/
H A Dfilter.c5465 case TCP_SAVE_SYN: in sol_tcp_sockopt()
5799 /* TCP_SAVE_SYN may not have saved the mac hdr */ in bpf_sock_ops_get_syn()