45 строки
1.2 KiB
C
45 строки
1.2 KiB
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#if !defined(_TRACE_NET_PROBE_COMMON_H) || defined(TRACE_HEADER_MULTI_READ)
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#define _TRACE_NET_PROBE_COMMON_H
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#define TP_STORE_ADDR_PORTS_V4(__entry, inet, sk) \
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do { \
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struct sockaddr_in *v4 = (void *)__entry->saddr; \
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\
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v4->sin_family = AF_INET; \
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v4->sin_port = inet->inet_sport; \
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v4->sin_addr.s_addr = inet->inet_saddr; \
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v4 = (void *)__entry->daddr; \
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v4->sin_family = AF_INET; \
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v4->sin_port = inet->inet_dport; \
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v4->sin_addr.s_addr = inet->inet_daddr; \
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} while (0)
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#if IS_ENABLED(CONFIG_IPV6)
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#define TP_STORE_ADDR_PORTS(__entry, inet, sk) \
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do { \
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if (sk->sk_family == AF_INET6) { \
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struct sockaddr_in6 *v6 = (void *)__entry->saddr; \
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\
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v6->sin6_family = AF_INET6; \
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v6->sin6_port = inet->inet_sport; \
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v6->sin6_addr = inet6_sk(sk)->saddr; \
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v6 = (void *)__entry->daddr; \
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v6->sin6_family = AF_INET6; \
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v6->sin6_port = inet->inet_dport; \
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v6->sin6_addr = sk->sk_v6_daddr; \
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} else \
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TP_STORE_ADDR_PORTS_V4(__entry, inet, sk); \
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} while (0)
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#else
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#define TP_STORE_ADDR_PORTS(__entry, inet, sk) \
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TP_STORE_ADDR_PORTS_V4(__entry, inet, sk);
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#endif
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#endif
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