| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | |
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| 3 | #if !defined(_TRACE_NET_PROBE_COMMON_H) || defined(TRACE_HEADER_MULTI_READ) |
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| 4 | #define _TRACE_NET_PROBE_COMMON_H |
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| 5 | |
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| 6 | #define TP_STORE_ADDR_PORTS_V4(__entry, inet, sk) \ |
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| 7 | do { \ |
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| 8 | struct sockaddr_in *v4 = (void *)__entry->saddr; \ |
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| 9 | \ |
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| 10 | v4->sin_family = AF_INET; \ |
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| 11 | v4->sin_port = inet->inet_sport; \ |
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| 12 | v4->sin_addr.s_addr = inet->inet_saddr; \ |
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| 13 | v4 = (void *)__entry->daddr; \ |
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| 14 | v4->sin_family = AF_INET; \ |
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| 15 | v4->sin_port = inet->inet_dport; \ |
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| 16 | v4->sin_addr.s_addr = inet->inet_daddr; \ |
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| 17 | } while (0) |
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| 18 | |
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| 19 | #if IS_ENABLED(CONFIG_IPV6) |
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| 20 | |
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| 21 | #define TP_STORE_ADDR_PORTS(__entry, inet, sk) \ |
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| 22 | do { \ |
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| 23 | if (sk->sk_family == AF_INET6) { \ |
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| 24 | struct sockaddr_in6 *v6 = (void *)__entry->saddr; \ |
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| 25 | \ |
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| 26 | v6->sin6_family = AF_INET6; \ |
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| 27 | v6->sin6_port = inet->inet_sport; \ |
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| 28 | v6->sin6_addr = inet6_sk(sk)->saddr; \ |
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| 29 | v6 = (void *)__entry->daddr; \ |
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| 30 | v6->sin6_family = AF_INET6; \ |
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| 31 | v6->sin6_port = inet->inet_dport; \ |
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| 32 | v6->sin6_addr = sk->sk_v6_daddr; \ |
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| 33 | } else \ |
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| 34 | TP_STORE_ADDR_PORTS_V4(__entry, inet, sk); \ |
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| 35 | } while (0) |
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| 36 | |
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| 37 | #else |
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| 38 | |
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| 39 | #define TP_STORE_ADDR_PORTS(__entry, inet, sk) \ |
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| 40 | TP_STORE_ADDR_PORTS_V4(__entry, inet, sk); |
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| 41 | |
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| 42 | #endif |
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| 43 | |
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| 44 | #endif |
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| 45 | |
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