Merge branch 'master' of /home/trondmy/kernel/linux-2.6/

Conflicts:

	net/sunrpc/auth_gss/gss_krb5_crypto.c
	net/sunrpc/auth_gss/gss_spkm3_token.c
	net/sunrpc/clnt.c

Merge with mainline and fix conflicts.

2 files changed, 49 insertions, 10 deletions

diff --git a/include/linux/sunrpc/svc.h b/include/linux/sunrpc/svc.h
index 64f3d60c72af..83b3c7b433aa 100644
--- a/include/linux/sunrpc/svc.h
+++ b/include/linux/sunrpc/svc.h
@@ -11,6 +11,7 @@
 #define SUNRPC_SVC_H
 
 #include <linux/in.h>
+#include <linux/in6.h>
 #include <linux/sunrpc/types.h>
 #include <linux/sunrpc/xdr.h>
 #include <linux/sunrpc/auth.h>
@@ -191,7 +192,13 @@ static inline void svc_putu32(struct kvec *iov, __be32 val)
 	iov->iov_len += sizeof(__be32);
 }
 
-	
+union svc_addr_u {
+    struct in_addr	addr;
+#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
+    struct in6_addr	addr6;
+#endif
+};
+
 /*
  * The context of a single thread, including the request currently being
  * processed.
@@ -200,8 +207,8 @@ struct svc_rqst {
 	struct list_head	rq_list;	/* idle list */
 	struct list_head	rq_all;		/* all threads list */
 	struct svc_sock *	rq_sock;	/* socket */
-	struct sockaddr_in	rq_addr;	/* peer address */
-	int			rq_addrlen;
+	struct sockaddr_storage	rq_addr;	/* peer address */
+	size_t			rq_addrlen;
 
 	struct svc_serv *	rq_server;	/* RPC service definition */
 	struct svc_pool *	rq_pool;	/* thread pool */
@@ -227,8 +234,8 @@ struct svc_rqst {
 	unsigned short
 				rq_secure  : 1;	/* secure port */
 
-
-	__be32			rq_daddr;	/* dest addr of request - reply from here */
+	union svc_addr_u	rq_daddr;	/* dest addr of request
+						 *  - reply from here */
 
 	void *			rq_argp;	/* decoded arguments */
 	void *			rq_resp;	/* xdr'd results */
@@ -256,6 +263,24 @@ struct svc_rqst {
 };
 
 /*
+ * Rigorous type checking on sockaddr type conversions
+ */
+static inline struct sockaddr_in *svc_addr_in(struct svc_rqst *rqst)
+{
+	return (struct sockaddr_in *) &rqst->rq_addr;
+}
+
+static inline struct sockaddr_in6 *svc_addr_in6(struct svc_rqst *rqst)
+{
+	return (struct sockaddr_in6 *) &rqst->rq_addr;
+}
+
+static inline struct sockaddr *svc_addr(struct svc_rqst *rqst)
+{
+	return (struct sockaddr *) &rqst->rq_addr;
+}
+
+/*
  * Check buffer bounds after decoding arguments
  */
 static inline int
@@ -292,9 +317,10 @@ static inline void svc_free_res_pages(struct svc_rqst *rqstp)
 
 struct svc_deferred_req {
 	u32			prot;	/* protocol (UDP or TCP) */
-	struct sockaddr_in	addr;
-	struct svc_sock		*svsk;	/* where reply must go */
-	__be32			daddr;	/* where reply must come from */
+	struct svc_sock		*svsk;
+	struct sockaddr_storage	addr;	/* where reply must go */
+	size_t			addrlen;
+	union svc_addr_u	daddr;	/* where reply must come from */
 	struct cache_deferred_req handle;
 	int			argslen;
 	__be32			args[0];
@@ -368,5 +394,8 @@ int		   svc_register(struct svc_serv *, int, unsigned short);
 void		   svc_wake_up(struct svc_serv *);
 void		   svc_reserve(struct svc_rqst *rqstp, int space);
 struct svc_pool *  svc_pool_for_cpu(struct svc_serv *serv, int cpu);
+char *		   svc_print_addr(struct svc_rqst *, char *, size_t);
+
+#define	RPC_MAX_ADDRBUFLEN	(63U)
 
 #endif /* SUNRPC_SVC_H */
diff --git a/include/linux/sunrpc/svcsock.h b/include/linux/sunrpc/svcsock.h
index 98b21ad370fd..cccea0a0feb4 100644
--- a/include/linux/sunrpc/svcsock.h
+++ b/include/linux/sunrpc/svcsock.h
@@ -57,13 +57,16 @@ struct svc_sock {
 
 	/* cache of various info for TCP sockets */
 	void			*sk_info_authunix;
+
+	struct sockaddr_storage	sk_remote;	/* remote peer's address */
+	int			sk_remotelen;	/* length of address */
 };
 
 /*
  * Function prototypes.
  */
-int		svc_makesock(struct svc_serv *, int, unsigned short);
-void		svc_delete_socket(struct svc_sock *);
+int		svc_makesock(struct svc_serv *, int, unsigned short, int flags);
+void		svc_close_socket(struct svc_sock *);
 int		svc_recv(struct svc_rqst *, long);
 int		svc_send(struct svc_rqst *);
 void		svc_drop(struct svc_rqst *);
@@ -74,4 +77,11 @@ int		svc_addsock(struct svc_serv *serv,
 			    char *name_return,
 			    int *proto);
 
+/*
+ * svc_makesock socket characteristics
+ */
+#define SVC_SOCK_DEFAULTS	(0U)
+#define SVC_SOCK_ANONYMOUS	(1U << 0)	/* don't register with pmap */
+#define SVC_SOCK_TEMPORARY	(1U << 1)	/* flag socket as temporary */
+
 #endif /* SUNRPC_SVCSOCK_H */