Searched refs:saved_syn (Results 1 – 6 of 6) sorted by relevance
| /linux/tools/testing/selftests/bpf/progs/ |
| H A D | sockopt_sk.c | 156 char saved_syn[60]; in _setsockopt() local
159 &saved_syn, sizeof(saved_syn)); in _setsockopt()
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| H A D | setget_sockopt.c | 346 __u8 saved_syn[20];
354 saved_syn, sizeof(saved_syn)); in BPF_PROG()
335 __u8 saved_syn[20]; test_tcp_saved_syn() local
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| /linux/net/ipv4/ |
| H A D | inet_connection_sock.c | 871 req->saved_syn = NULL; in reqsk_alloc_noprof()
911 kfree(req->saved_syn); in __reqsk_free()
968 req->saved_syn = NULL; in reqsk_migrate_reset()
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| H A D | tcp_input.c | 7534 struct saved_syn *saved_syn; in tcp_reqsk_record_syn() local
7547 saved_syn = kmalloc_flex(*saved_syn, data, len, GFP_ATOMIC); in tcp_reqsk_record_syn()
7548 if (saved_syn) { in tcp_reqsk_record_syn()
7549 saved_syn->mac_hdrlen = mac_hdrlen; in tcp_reqsk_record_syn()
7550 saved_syn->network_hdrlen = skb_network_header_len(skb); in tcp_reqsk_record_syn()
7551 saved_syn->tcp_hdrlen = tcp_hdrlen(skb); in tcp_reqsk_record_syn()
7552 memcpy(saved_syn->data, base, len); in tcp_reqsk_record_syn()
7553 req->saved_syn = saved_syn; in tcp_reqsk_record_syn()
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| H A D | tcp.c | 4715 if (tp->saved_syn) { in do_tcp_getsockopt()
4716 if (len < tcp_saved_syn_len(tp->saved_syn)) { in do_tcp_getsockopt()
4717 len = tcp_saved_syn_len(tp->saved_syn); in do_tcp_getsockopt()
4725 len = tcp_saved_syn_len(tp->saved_syn); in do_tcp_getsockopt()
4730 if (copy_to_sockptr(optval, tp->saved_syn->data, len)) { in do_tcp_getsockopt()
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| /linux/net/core/ |
| H A D | filter.c | 5528 if (!tp->saved_syn || in sol_tcp_sockopt()
5529 *optlen > tcp_saved_syn_len(tp->saved_syn)) in sol_tcp_sockopt()
5531 memcpy(optval, tp->saved_syn->data, *optlen); in sol_tcp_sockopt()
5915 struct saved_syn *saved_syn; in bpf_sock_ops_get_syn() local
5922 saved_syn = inet_reqsk(sk)->saved_syn; in bpf_sock_ops_get_syn()
5924 saved_syn = tcp_sk(sk)->saved_syn; in bpf_sock_ops_get_syn()
5926 if (!saved_syn) in bpf_sock_ops_get_syn()
5930 hdr_start = saved_syn->data + in bpf_sock_ops_get_syn()
5931 saved_syn->mac_hdrlen + in bpf_sock_ops_get_syn()
5932 saved_syn->network_hdrlen; in bpf_sock_ops_get_syn()
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