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| author |   \"Talpey, Thomas\ <Thomas.Talpey@netapp.com> | 2007-09-10 13:47:31 -0400 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-10-09 17:17:48 -0400 |
| commit | 49c36fcc441baf6a4d698e3645d1adf28edaf57b (patch) | |
| tree | b5e51e610e67ffd8fbdffd7d2e7d49a91ad4a1fc /include/linux/sunrpc/xprtsock.h | |
| parent | SUNRPC: rename the rpc_xprtsock_create structure (diff) | |
| download | linux-dev-49c36fcc441baf6a4d698e3645d1adf28edaf57b.tar.xz linux-dev-49c36fcc441baf6a4d698e3645d1adf28edaf57b.zip | |
SUNRPC: rearrange RPC sockets definitions
To prepare for including non-sockets-based RPC transports, move the
sockets-dependent definitions into their own file.
Signed-off-by: Tom Talpey <tmt@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include/linux/sunrpc/xprtsock.h')
| -rw-r--r-- | include/linux/sunrpc/xprtsock.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/include/linux/sunrpc/xprtsock.h b/include/linux/sunrpc/xprtsock.h new file mode 100644 index 000000000000..9bde77061e4f --- /dev/null +++ b/include/linux/sunrpc/xprtsock.h @@ -0,0 +1,40 @@ +/* + * 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__ + +/* + * Socket transport setup operations + */ +struct rpc_xprt *xs_setup_udp(struct xprt_create *args); +struct rpc_xprt *xs_setup_tcp(struct xprt_create *args); + +int init_socket_xprt(void); +void cleanup_socket_xprt(void); + +/* + * 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 */ |