Searched refs:saved_syn (Results 1 – 7 of 7) sorted by relevance
| /linux/include/linux/ |
| H A D | tcp.h | 529 struct saved_syn *saved_syn; member
611 tp->saved_syn = req->saved_syn; in tcp_move_syn()
612 req->saved_syn = NULL; in tcp_move_syn()
617 kfree(tp->saved_syn); in tcp_saved_syn_free()
618 tp->saved_syn = NULL; in tcp_saved_syn_free()
621 static inline u32 tcp_saved_syn_len(const struct saved_syn *saved_syn) in tcp_saved_syn_len() argument
623 return saved_syn->mac_hdrlen + saved_syn->network_hdrlen + in tcp_saved_syn_len()
624 saved_syn->tcp_hdrlen; in tcp_saved_syn_len()
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| /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 | 348 __u8 saved_syn[20]; in test_tcp_saved_syn() local
356 saved_syn, sizeof(saved_syn)); in test_tcp_saved_syn()
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| /linux/net/ipv4/ |
| H A D | inet_connection_sock.c | 870 req->saved_syn = NULL; in reqsk_alloc_noprof()
909 kfree(req->saved_syn); in __reqsk_free()
977 req->saved_syn = NULL; in reqsk_migrate_reset()
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| H A D | tcp_input.c | 7574 struct saved_syn *saved_syn; in tcp_reqsk_record_syn()
7587 saved_syn = kmalloc_flex(*saved_syn, data, len, GFP_ATOMIC); in tcp_reqsk_record_syn()
7588 if (saved_syn) { in tcp_reqsk_record_syn()
7589 saved_syn->mac_hdrlen = mac_hdrlen; in tcp_reqsk_record_syn()
7590 saved_syn->network_hdrlen = skb_network_header_len(skb); in tcp_reqsk_record_syn()
7591 saved_syn->tcp_hdrlen = tcp_hdrlen(skb);
7592 memcpy(saved_syn->data, base, len);
7593 req->saved_syn
7568 struct saved_syn *saved_syn; tcp_reqsk_record_syn() local
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| H A D | tcp.c | 4723 if (tp->saved_syn) { in do_tcp_getsockopt()
4724 if (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()
4733 len = tcp_saved_syn_len(tp->saved_syn); in do_tcp_getsockopt()
4738 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 | 5691 if (!tp->saved_syn || in sol_tcp_sockopt()
5692 *optlen > tcp_saved_syn_len(tp->saved_syn)) in sol_tcp_sockopt()
5694 memcpy(optval, tp->saved_syn->data, *optlen); in sol_tcp_sockopt()
6093 struct saved_syn *saved_syn; in bpf_sock_ops_get_syn() local
6100 saved_syn = inet_reqsk(sk)->saved_syn; in bpf_sock_ops_get_syn()
6102 saved_syn = tcp_sk(sk)->saved_syn; in bpf_sock_ops_get_syn()
6104 if (!saved_syn) in bpf_sock_ops_get_syn()
6108 hdr_start = saved_syn->data + in bpf_sock_ops_get_syn()
6109 saved_syn->mac_hdrlen + in bpf_sock_ops_get_syn()
6110 saved_syn->network_hdrlen; in bpf_sock_ops_get_syn()
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