X-Git-Url: https://git.saurik.com/apple/xnu.git/blobdiff_plain/8f6c56a50524aa785f7e596d52dddfb331e18961..eee3565979933af707c711411001ba11fe406a3c:/bsd/nfs/nfsrvcache.h

diff --git a/bsd/nfs/nfsrvcache.h b/bsd/nfs/nfsrvcache.h
index 77a0db38a..5d3e311b5 100644
--- a/bsd/nfs/nfsrvcache.h
+++ b/bsd/nfs/nfsrvcache.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2000-2004 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2000-2010 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -76,16 +76,24 @@
  * Definitions for the server recent request cache
  */
 
+/* Network address hash list element */
+union nethostaddr {
+	in_addr_t had_inetaddr;
+	struct in6_addr had_inet6addr;
+	mbuf_t had_nam;
+};
+
 #define	NFSRVCACHESIZ	64
 
 struct nfsrvcache {
 	TAILQ_ENTRY(nfsrvcache) rc_lru;		/* LRU chain */
 	LIST_ENTRY(nfsrvcache) rc_hash;		/* Hash chain */
-	u_long	rc_xid;				/* rpc id number */
+	u_int32_t	rc_xid;				/* rpc id number */
 	union {
 		mbuf_t ru_repmb;		/* Reply mbuf list OR */
 		int ru_repstat;			/* Reply status */
 	} rc_un;
+	sa_family_t rc_family;			/* address family */
 	union nethostaddr rc_haddr;		/* Host address */
 	u_int32_t rc_proc;			/* rpc proc number */
 	u_char	rc_state;		/* Current state of request */
@@ -95,6 +103,7 @@ struct nfsrvcache {
 #define	rc_reply	rc_un.ru_repmb
 #define	rc_status	rc_un.ru_repstat
 #define	rc_inetaddr	rc_haddr.had_inetaddr
+#define	rc_inet6addr	rc_haddr.had_inet6addr
 #define	rc_nam		rc_haddr.had_nam
 
 /* Cache entry states */
@@ -116,5 +125,8 @@ struct nfsrvcache {
 #define	RC_INETADDR	0x20
 #define	RC_NAM		0x40
 
+extern lck_grp_t *nfsrv_reqcache_lck_grp;
+extern lck_mtx_t *nfsrv_reqcache_mutex;
+
 #endif /* __APPLE_API_PRIVATE */
 #endif /* _NFS_NFSRVCACHE_H_ */