Searched refs:saved_syn (Results 1 – 5 of 5) sorted by relevance
| /linux/tools/testing/selftests/bpf/progs/ |
| 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 | 7528 struct saved_syn *saved_syn; in tcp_openreq_init()
7541 saved_syn = kmalloc_flex(*saved_syn, data, len, GFP_ATOMIC);
7542 if (saved_syn) {
7543 saved_syn->mac_hdrlen = mac_hdrlen;
7544 saved_syn->network_hdrlen = skb_network_header_len(skb);
7545 saved_syn->tcp_hdrlen = tcp_hdrlen(skb); in tcp_syn_flood_action()
7546 memcpy(saved_syn->data, base, len); in tcp_syn_flood_action()
7547 req->saved_syn in tcp_syn_flood_action()
7586 struct saved_syn *saved_syn; tcp_reqsk_record_syn() local
[all...] |
| H A D | tcp.c | 4706 if (tp->saved_syn) { in do_tcp_getsockopt()
4707 if (len < tcp_saved_syn_len(tp->saved_syn)) { in do_tcp_getsockopt()
4708 len = tcp_saved_syn_len(tp->saved_syn); in do_tcp_getsockopt()
4716 len = tcp_saved_syn_len(tp->saved_syn); in do_tcp_getsockopt()
4721 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 | 5519 if (!tp->saved_syn || in sol_tcp_sockopt()
5520 *optlen > tcp_saved_syn_len(tp->saved_syn)) in sol_tcp_sockopt()
5522 memcpy(optval, tp->saved_syn->data, *optlen); in sol_tcp_sockopt()
5523 /* It cannot free tp->saved_syn here because it in sol_tcp_sockopt()
5876 struct saved_syn *saved_syn; in bpf_sock_ops_get_syn()
5881 * saved_syn (if it is saved). in bpf_sock_ops_get_syn()
5883 saved_syn = inet_reqsk(sk)->saved_syn; in bpf_sock_ops_get_syn()
5885 saved_syn in bpf_sock_ops_get_syn()
5875 struct saved_syn *saved_syn; bpf_sock_ops_get_syn() local
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