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https://github.com/Qortal/Brooklyn.git
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2a709f28fa
* 0day explit mitigation * Memory corruption prevention * Privilege escalation prevention * Buffer over flow prevention * File System corruption defense * Thread escape prevention This may very well be the most intensive inclusion to BrooklynR. This will not be part of an x86 suite nor it will be released as tool kit. The security core toolkit will remain part of kernel base.
72 lines
2.0 KiB
C
72 lines
2.0 KiB
C
/*
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* RPC client multipathing definitions
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*
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* Copyright (c) 2015, 2016, Primary Data, Inc. All rights reserved.
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*
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* Trond Myklebust <trond.myklebust@primarydata.com>
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*/
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#ifndef _NET_SUNRPC_XPRTMULTIPATH_H
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#define _NET_SUNRPC_XPRTMULTIPATH_H
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struct rpc_xprt_iter_ops;
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struct rpc_xprt_switch {
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spinlock_t xps_lock;
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struct kref xps_kref;
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unsigned int xps_nxprts;
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struct list_head xps_xprt_list;
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struct net * xps_net;
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const struct rpc_xprt_iter_ops *xps_iter_ops;
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struct rcu_head xps_rcu;
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};
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struct rpc_xprt_iter {
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struct rpc_xprt_switch __rcu *xpi_xpswitch;
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struct rpc_xprt * xpi_cursor;
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const struct rpc_xprt_iter_ops *xpi_ops;
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};
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struct rpc_xprt_iter_ops {
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void (*xpi_rewind)(struct rpc_xprt_iter *);
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struct rpc_xprt *(*xpi_xprt)(struct rpc_xprt_iter *);
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struct rpc_xprt *(*xpi_next)(struct rpc_xprt_iter *);
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};
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extern struct rpc_xprt_switch *xprt_switch_alloc(struct rpc_xprt *xprt,
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gfp_t gfp_flags);
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extern struct rpc_xprt_switch *xprt_switch_get(struct rpc_xprt_switch *xps);
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extern void xprt_switch_put(struct rpc_xprt_switch *xps);
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extern void rpc_xprt_switch_set_roundrobin(struct rpc_xprt_switch *xps);
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extern void rpc_xprt_switch_add_xprt(struct rpc_xprt_switch *xps,
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struct rpc_xprt *xprt);
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extern void rpc_xprt_switch_remove_xprt(struct rpc_xprt_switch *xps,
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struct rpc_xprt *xprt);
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extern void xprt_iter_init(struct rpc_xprt_iter *xpi,
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struct rpc_xprt_switch *xps);
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extern void xprt_iter_init_listall(struct rpc_xprt_iter *xpi,
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struct rpc_xprt_switch *xps);
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extern void xprt_iter_destroy(struct rpc_xprt_iter *xpi);
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extern struct rpc_xprt_switch *xprt_iter_xchg_switch(
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struct rpc_xprt_iter *xpi,
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struct rpc_xprt_switch *newswitch);
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extern struct rpc_xprt *xprt_iter_xprt(struct rpc_xprt_iter *xpi);
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extern struct rpc_xprt *xprt_iter_get_xprt(struct rpc_xprt_iter *xpi);
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extern struct rpc_xprt *xprt_iter_get_next(struct rpc_xprt_iter *xpi);
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extern bool rpc_xprt_switch_has_addr(struct rpc_xprt_switch *xps,
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const struct sockaddr *sap);
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#endif
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