SUNRPC: cleanup transport creation argument passing
Cleanup argument passing to functions for creating an RPC transport.
Signed-off-by: Frank van Maarseveen <frankvm@frankvm.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/include/linux/sunrpc/xprt.h b/include/linux/sunrpc/xprt.h
index 34f7590..ea828b0 100644
--- a/include/linux/sunrpc/xprt.h
+++ b/include/linux/sunrpc/xprt.h
@@ -17,6 +17,8 @@
#include <linux/sunrpc/xdr.h>
#include <linux/sunrpc/msg_prot.h>
+#ifdef __KERNEL__
+
extern unsigned int xprt_udp_slot_table_entries;
extern unsigned int xprt_tcp_slot_table_entries;
@@ -194,7 +196,12 @@
char * address_strings[RPC_DISPLAY_MAX];
};
-#ifdef __KERNEL__
+struct rpc_xprtsock_create {
+ int proto; /* IPPROTO_UDP or IPPROTO_TCP */
+ struct sockaddr * dstaddr; /* remote peer address */
+ size_t addrlen;
+ struct rpc_timeout * timeout; /* optional timeout parameters */
+};
/*
* Transport operations used by ULPs
@@ -204,7 +211,7 @@
/*
* Generic internal transport functions
*/
-struct rpc_xprt * xprt_create_transport(int proto, struct sockaddr *addr, size_t size, struct rpc_timeout *toparms);
+struct rpc_xprt * xprt_create_transport(struct rpc_xprtsock_create *args);
void xprt_connect(struct rpc_task *task);
void xprt_reserve(struct rpc_task *task);
int xprt_reserve_xprt(struct rpc_task *task);
@@ -242,8 +249,8 @@
/*
* Socket transport setup operations
*/
-struct rpc_xprt * xs_setup_udp(struct sockaddr *addr, size_t addrlen, struct rpc_timeout *to);
-struct rpc_xprt * xs_setup_tcp(struct sockaddr *addr, size_t addrlen, struct rpc_timeout *to);
+struct rpc_xprt * xs_setup_udp(struct rpc_xprtsock_create *args);
+struct rpc_xprt * xs_setup_tcp(struct rpc_xprtsock_create *args);
int init_socket_xprt(void);
void cleanup_socket_xprt(void);