| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
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| 2 | #ifndef __LINUX_GENERIC_NETLINK_H |
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| 3 | #define __LINUX_GENERIC_NETLINK_H |
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| 4 | |
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| 5 | #include <uapi/linux/genetlink.h> |
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| 6 | |
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| 7 | |
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| 8 | /* All generic netlink requests are serialized by a global lock. */ |
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| 9 | extern void genl_lock(void); |
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| 10 | extern void genl_unlock(void); |
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| 11 | |
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| 12 | /* for synchronisation between af_netlink and genetlink */ |
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| 13 | extern atomic_t genl_sk_destructing_cnt; |
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| 14 | extern wait_queue_head_t genl_sk_destructing_waitq; |
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| 15 | |
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| 16 | #define MODULE_ALIAS_GENL_FAMILY(family)\ |
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| 17 | MODULE_ALIAS_NET_PF_PROTO_NAME(PF_NETLINK, NETLINK_GENERIC, "-family-" family) |
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| 18 | |
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| 19 | #endif /* __LINUX_GENERIC_NETLINK_H */ |
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| 20 | |
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