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/*

 *  linux/include/linux/sunrpc/xprtsock.h

 *

 *  Declarations for the RPC transport socket provider.

 */

#ifndef _LINUX_SUNRPC_XPRTSOCK_H

#define _LINUX_SUNRPC_XPRTSOCK_H

#ifdef __KERNEL__

int             init_socket_xprt(void);

void            cleanup_socket_xprt(void);

/*

 * RPC transport identifiers for UDP, TCP

 *

 * To preserve compatibility with the historical use of raw IP protocol

 * id's for transport selection, these are specified with the previous

 * values. No such restriction exists for new transports, except that

 * they may not collide with these values (17 and 6, respectively).

 */

#define XPRT_TRANSPORT_UDP      IPPROTO_UDP

#define XPRT_TRANSPORT_TCP      IPPROTO_TCP

/*

 * RPC slot table sizes for UDP, TCP transports

 */

extern unsigned int xprt_udp_slot_table_entries;

extern unsigned int xprt_tcp_slot_table_entries;

/*

 * Parameters for choosing a free port

 */

extern unsigned int xprt_min_resvport;

extern unsigned int xprt_max_resvport;

#define RPC_MIN_RESVPORT        (1U)

#define RPC_MAX_RESVPORT        (65535U)

#define RPC_DEF_MIN_RESVPORT    (665U)

#define RPC_DEF_MAX_RESVPORT    (1023U)

#endif /* __KERNEL__ */

#endif /* _LINUX_SUNRPC_XPRTSOCK_H */