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-rw-r--r--include/linux/sunrpc/clnt.h43
1 files changed, 40 insertions, 3 deletions
diff --git a/include/linux/sunrpc/clnt.h b/include/linux/sunrpc/clnt.h
index 37881f1a..ab3f6e90 100644
--- a/include/linux/sunrpc/clnt.h
+++ b/include/linux/sunrpc/clnt.h
@@ -9,6 +9,10 @@
#ifndef _LINUX_SUNRPC_CLNT_H
#define _LINUX_SUNRPC_CLNT_H
+#include <linux/socket.h>
+#include <linux/in.h>
+#include <linux/in6.h>
+
#include <linux/sunrpc/msg_prot.h>
#include <linux/sunrpc/sched.h>
#include <linux/sunrpc/xprt.h>
@@ -17,6 +21,7 @@
#include <linux/sunrpc/xdr.h>
#include <linux/sunrpc/timer.h>
#include <asm/signal.h>
+#include <linux/path.h>
struct rpc_inode;
@@ -50,9 +55,7 @@ struct rpc_clnt {
int cl_nodelen; /* nodename length */
char cl_nodename[UNX_MAXNODENAME];
- char cl_pathname[30];/* Path in rpc_pipe_fs */
- struct vfsmount * cl_vfsmnt;
- struct dentry * cl_dentry; /* inode */
+ struct path cl_path;
struct rpc_clnt * cl_parent; /* Points to parent of clones */
struct rpc_rtt cl_rtt_default;
struct rpc_timeout cl_timeout_default;
@@ -151,5 +154,39 @@ void rpc_force_rebind(struct rpc_clnt *);
size_t rpc_peeraddr(struct rpc_clnt *, struct sockaddr *, size_t);
const char *rpc_peeraddr2str(struct rpc_clnt *, enum rpc_display_format_t);
+size_t rpc_ntop(const struct sockaddr *, char *, const size_t);
+size_t rpc_pton(const char *, const size_t,
+ struct sockaddr *, const size_t);
+char * rpc_sockaddr2uaddr(const struct sockaddr *);
+size_t rpc_uaddr2sockaddr(const char *, const size_t,
+ struct sockaddr *, const size_t);
+
+static inline unsigned short rpc_get_port(const struct sockaddr *sap)
+{
+ switch (sap->sa_family) {
+ case AF_INET:
+ return ntohs(((struct sockaddr_in *)sap)->sin_port);
+ case AF_INET6:
+ return ntohs(((struct sockaddr_in6 *)sap)->sin6_port);
+ }
+ return 0;
+}
+
+static inline void rpc_set_port(struct sockaddr *sap,
+ const unsigned short port)
+{
+ switch (sap->sa_family) {
+ case AF_INET:
+ ((struct sockaddr_in *)sap)->sin_port = htons(port);
+ break;
+ case AF_INET6:
+ ((struct sockaddr_in6 *)sap)->sin6_port = htons(port);
+ break;
+ }
+}
+
+#define IPV6_SCOPE_DELIMITER '%'
+#define IPV6_SCOPE_ID_LEN sizeof("%nnnnnnnnnn")
+
#endif /* __KERNEL__ */
#endif /* _LINUX_SUNRPC_CLNT_H */
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