xnu-3247.1.106.tar.gz

[apple/xnu.git] / bsd / nfs / nfs_ioctl.h

diff --git a/bsd/nfs/nfs_ioctl.h b/bsd/nfs/nfs_ioctl.h
index 31e27f56d158a67c538ead21b1f0ac4087ab16ed..9b2cbb5ff61fa5d909db8ff5665d21b237cfd12c 100644 (file)
--- a/bsd/nfs/nfs_ioctl.h
+++ b/bsd/nfs/nfs_ioctl.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012 Apple Inc. All rights reserved.
+ * Copyright (c) 2012,2015 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -39,5 +39,40 @@
  */
 #define NFS_IOC_DESTROY_CRED           _IO('n', 1)
 #define NFS_FSCTL_DESTROY_CRED         IOCBASECMD(NFS_IOC_DESTROY_CRED)
+/*
+ * fsclt (vnop_ioctl) to set the callers credentials associated with the vnode's mount
+ */
+
+
+struct nfs_gss_principal
+{
+       uint32_t        princlen;       /* length of data */
+       uint32_t        nametype;       /* nametype of data */
+#ifdef KERNEL
+       user32_addr_t   principal;      /* principal data in userspace */
+#else
+       uint8_t         *principal;
+#endif
+       uint32_t        flags;          /* Return flags */
+};
+
+#ifdef KERNEL
+/* LP64 version of nfs_gss_principal */
+struct user_nfs_gss_principal
+{
+       uint32_t        princlen;       /* length of data */
+       uint32_t        nametype;       /* nametype of data */
+       user_addr_t     principal;      /* principal data in userspace */
+       uint32_t        flags;          /* Returned flags */
+};
+#endif
+
+/* If no credential was found returned NFS_IOC_NO_CRED_FLAG in the flags field. */
+#define NFS_IOC_NO_CRED_FLAG           1       /* No credential was found */
+
+#define NFS_IOC_SET_CRED               _IOW('n', 2, struct nfs_gss_principal)
+#define NFS_FSCTL_SET_CRED             IOCBASECMD(NFS_IOC_SET_CRED)
 
+#define NFS_IOC_GET_CRED               _IOWR('n', 3, struct nfs_gss_principal)
+#define NFS_FSCTL_GET_CRED             IOCBASECMD(NFS_IOC_GET_CRED)
 #endif