diff --git a/configure.ac b/configure.ac
index 93a1202..58d1728 100644
--- a/configure.ac
+++ b/configure.ac
@@ -175,14 +175,14 @@ else
fi
AC_ARG_ENABLE(sbin-override,
- [AS_HELP_STRING([--disable-sbin-override],[Don't force nfsdcltrack and mount helpers into /sbin: always honour --sbindir])],
+ [AS_HELP_STRING([--disable-sbin-override],[Do not force nfsdcltrack and mount helpers into /sbin: always honour --sbindir])],
enable_sbin_override=$enableval,
enable_sbin_override=yes)
AM_CONDITIONAL(CONFIG_SBIN_OVERRIDE, [test "$enable_sbin_override" = "yes"])
AC_ARG_ENABLE(junction,
- [AS_HELP_STRING([--enable-junction],[enable support for NFS junctions @<:@default=no@:>@])],
+ [AS_HELP_STRING([--enable-junction],[enable support for NFS junctions @<:@default=yes@:>@])],
enable_junction=$enableval,
- enable_junction=no)
+ enable_junction=yes)
if test "$enable_junction" = yes; then
AC_DEFINE(HAVE_JUNCTION_SUPPORT, 1,
[Define this if you want junction support compiled in])
diff --git a/support/export/export.c b/support/export/export.c
index 3e48c42..100912c 100644
--- a/support/export/export.c
+++ b/support/export/export.c
@@ -119,7 +119,7 @@ export_read(char *fname, int ignore_hosts)
int reexport_found = 0;
setexportent(fname, "r");
- while ((eep = getexportent(0,1)) != NULL) {
+ while ((eep = getexportent(0)) != NULL) {
exp = export_lookup(eep->e_hostname, eep->e_path, ignore_hosts);
if (!exp) {
if (export_create(eep, 0))
diff --git a/support/export/xtab.c b/support/export/xtab.c
index e210ca9..282f15b 100644
--- a/support/export/xtab.c
+++ b/support/export/xtab.c
@@ -47,7 +47,7 @@ xtab_read(char *xtab, char *lockfn, int is_export)
setexportent(xtab, "r");
if (is_export == 1)
v4root_needed = 1;
- while ((xp = getexportent(is_export==0, 0)) != NULL) {
+ while ((xp = getexportent(is_export==0)) != NULL) {
if (!(exp = export_lookup(xp->e_hostname, xp->e_path, is_export != 1)) &&
!(exp = export_create(xp, is_export!=1))) {
if(xp->e_hostname) {
diff --git a/support/include/conffile.h b/support/include/conffile.h
index c4a3ca6..c04cd1e 100644
--- a/support/include/conffile.h
+++ b/support/include/conffile.h
@@ -62,7 +62,7 @@ extern char *conf_get_str(const char *, const char *);
extern char *conf_get_str_with_def(const char *, const char *, char *);
extern char *conf_get_section(const char *, const char *, const char *);
extern char *conf_get_entry(const char *, const char *, const char *);
-extern int conf_init_file(const char *);
+extern void conf_init_file(const char *);
extern void conf_cleanup(void);
extern int conf_match_num(const char *, const char *, int);
extern int conf_remove(int, const char *, const char *);
diff --git a/support/include/nfslib.h b/support/include/nfslib.h
index bdbde78..eff2a48 100644
--- a/support/include/nfslib.h
+++ b/support/include/nfslib.h
@@ -111,7 +111,7 @@ struct rmtabent {
* configuration file parsing
*/
void setexportent(char *fname, char *type);
-struct exportent * getexportent(int,int);
+struct exportent * getexportent(int);
void secinfo_show(FILE *fp, struct exportent *ep);
void xprtsecinfo_show(FILE *fp, struct exportent *ep);
void putexportent(struct exportent *xep);
diff --git a/support/junction/junction-internal.h b/support/junction/junction-internal.h
index 3dff4cc..7abd45c 100644
--- a/support/junction/junction-internal.h
+++ b/support/junction/junction-internal.h
@@ -28,6 +28,7 @@
#include <libxml/tree.h>
#include <libxml/xpath.h>
+#include <libxml/parser.h>
/**
** Names of extended attributes that store junction data
diff --git a/support/junction/xml.c b/support/junction/xml.c
index 813110b..aef1cbb 100644
--- a/support/junction/xml.c
+++ b/support/junction/xml.c
@@ -290,7 +290,7 @@ junction_parse_xml_buf(const char *pathname, const char *name,
{
xmlDocPtr tmp;
- tmp = xmlParseMemory(buf, (int)len);
+ tmp = xmlReadMemory(buf, (int)len, NULL, NULL, 0);
if (tmp == NULL) {
xlog(D_GENERAL, "Failed to parse XML in %s(%s)\n",
pathname, name);
@@ -387,7 +387,6 @@ junction_xml_write(const char *pathname, const char *name, xmlDocPtr doc)
return retval;
retval = FEDFS_ERR_SVRFAULT;
- xmlIndentTreeOutput = 1;
xmlDocDumpFormatMemoryEnc(doc, &buf, &len, "UTF-8", 1);
if (len < 0)
goto out;
diff --git a/support/nfs/conffile.c b/support/nfs/conffile.c
index fd4a17a..1e9c22b 100644
--- a/support/nfs/conffile.c
+++ b/support/nfs/conffile.c
@@ -658,7 +658,7 @@ conf_load_file(const char *conf_file)
return 0;
}
-static void
+static void
conf_init_dir(const char *conf_file)
{
struct dirent **namelist = NULL;
@@ -669,14 +669,14 @@ conf_init_dir(const char *conf_file)
dname = malloc(strlen(conf_file) + 3);
if (dname == NULL) {
xlog(L_WARNING, "conf_init_dir: malloc: %s", strerror(errno));
- return;
+ return;
}
sprintf(dname, "%s.d", conf_file);
n = scandir(dname, &namelist, NULL, versionsort);
if (n < 0) {
if (errno != ENOENT) {
- xlog(L_WARNING, "conf_init_dir: scandir %s: %s",
+ xlog(L_WARNING, "conf_init_dir: scandir %s: %s",
dname, strerror(errno));
}
free(dname);
@@ -691,7 +691,7 @@ conf_init_dir(const char *conf_file)
for (i = 0; i < n; i++ ) {
struct dirent *d = namelist[i];
- switch (d->d_type) {
+ switch (d->d_type) {
case DT_UNKNOWN:
case DT_REG:
case DT_LNK:
@@ -701,13 +701,13 @@ conf_init_dir(const char *conf_file)
}
if (*d->d_name == '.')
continue;
-
+
fname_len = strlen(d->d_name);
path_len = (fname_len + dname_len);
if (!fname_len || path_len > PATH_MAX) {
xlog(L_WARNING, "conf_init_dir: Too long file name: %s in %s",
d->d_name, dname);
- continue;
+ continue;
}
/*
@@ -715,7 +715,7 @@ conf_init_dir(const char *conf_file)
* that end with CONF_FILE_EXT
*/
if (fname_len <= CONF_FILE_EXT_LEN) {
- xlog(D_GENERAL, "conf_init_dir: %s: name too short",
+ xlog(D_GENERAL, "conf_init_dir: %s: name too short",
d->d_name);
continue;
}
@@ -746,41 +746,43 @@ conf_init_dir(const char *conf_file)
free(namelist[i]);
free(namelist);
free(dname);
-
+
return;
}
-int
+void
conf_init_file(const char *conf_file)
{
unsigned int i;
- int ret;
+ int j;
for (i = 0; i < sizeof conf_bindings / sizeof conf_bindings[0]; i++)
LIST_INIT (&conf_bindings[i]);
TAILQ_INIT (&conf_trans_queue);
- if (conf_file == NULL)
- conf_file=NFS_CONFFILE;
+ if (conf_file == NULL)
+ conf_file = NFS_CONFFILE;
- /*
- * First parse the give config file
- * then parse the config.conf.d directory
- * (if it exists)
+ /* If the config file is in /etc (normal) then check
+ * /usr/etc first. Also check config.conf.d for files
+ * names *.conf.
*
+ * Content or later files always over-rides earlier
+ * files.
*/
- ret = conf_load_file(conf_file);
-
- /*
- * When the same variable is set in both files
- * the conf.d file will override the config file.
- * This allows automated admin systems to
- * have the final say.
- */
+ if (strncmp(conf_file, "/etc/", 5) == 0) {
+ char *usrconf = NULL;
+
+ j = asprintf(&usrconf, "/usr%s", conf_file);
+ if (usrconf && j > 0) {
+ conf_load_file(usrconf);
+ conf_init_dir(usrconf);
+ free(usrconf);
+ }
+ }
+ conf_load_file(conf_file);
conf_init_dir(conf_file);
-
- return ret;
}
/*
diff --git a/support/nfs/exports.c b/support/nfs/exports.c
index 15dc574..a6816e6 100644
--- a/support/nfs/exports.c
+++ b/support/nfs/exports.c
@@ -59,7 +59,7 @@ static int *squids = NULL, nsquids = 0,
static int getexport(char *exp, int len);
static int getpath(char *path, int len);
-static int parseopts(char *cp, struct exportent *ep, int warn, int *had_subtree_opt_ptr);
+static int parseopts(char *cp, struct exportent *ep, int *had_subtree_opt_ptr);
static int parsesquash(char *list, int **idp, int *lenp, char **ep);
static int parsenum(char **cpp);
static void freesquash(void);
@@ -109,7 +109,7 @@ static void init_exportent (struct exportent *ee, int fromkernel)
}
struct exportent *
-getexportent(int fromkernel, int fromexports)
+getexportent(int fromkernel)
{
static struct exportent ee, def_ee;
char exp[512], *hostname;
@@ -147,7 +147,7 @@ getexportent(int fromkernel, int fromexports)
* we're not reading from the kernel.
*/
if (exp[0] == '-' && !fromkernel) {
- if (parseopts(exp + 1, &def_ee, 0, &has_default_subtree_opts) < 0)
+ if (parseopts(exp + 1, &def_ee, &has_default_subtree_opts) < 0)
return NULL;
has_default_opts = 1;
@@ -185,20 +185,20 @@ getexportent(int fromkernel, int fromexports)
}
ee.e_hostname = xstrdup(hostname);
- if (parseopts(opt, &ee, fromexports && !has_default_subtree_opts, NULL) < 0) {
- if(ee.e_hostname)
- {
- xfree(ee.e_hostname);
- ee.e_hostname=NULL;
- }
- if(ee.e_uuid)
- {
- xfree(ee.e_uuid);
- ee.e_uuid=NULL;
- }
+ if (parseopts(opt, &ee, NULL) < 0) {
+ if(ee.e_hostname)
+ {
+ xfree(ee.e_hostname);
+ ee.e_hostname=NULL;
+ }
+ if(ee.e_uuid)
+ {
+ xfree(ee.e_uuid);
+ ee.e_uuid=NULL;
+ }
return NULL;
- }
+ }
/* resolve symlinks */
if (realpath(ee.e_path, rpath) != NULL) {
rpath[sizeof (rpath) - 1] = '\0';
@@ -433,7 +433,7 @@ mkexportent(char *hname, char *path, char *options)
}
strncpy(ee.e_path, path, sizeof (ee.e_path));
ee.e_path[sizeof (ee.e_path) - 1] = '\0';
- if (parseopts(options, &ee, 0, NULL) < 0)
+ if (parseopts(options, &ee, NULL) < 0)
return NULL;
return ⅇ
}
@@ -441,7 +441,7 @@ mkexportent(char *hname, char *path, char *options)
int
updateexportent(struct exportent *eep, char *options)
{
- if (parseopts(options, eep, 0, NULL) < 0)
+ if (parseopts(options, eep, NULL) < 0)
return 0;
return 1;
}
@@ -632,7 +632,7 @@ void fix_pseudoflavor_flags(struct exportent *ep)
* Parse option string pointed to by cp and set mount options accordingly.
*/
static int
-parseopts(char *cp, struct exportent *ep, int warn, int *had_subtree_opt_ptr)
+parseopts(char *cp, struct exportent *ep, int *had_subtree_opt_ptr)
{
int had_subtree_opt = 0;
char *flname = efname?efname:"command line";
@@ -852,13 +852,6 @@ bad_option:
ep->e_nsqgids = nsqgids;
out:
- if (warn && !had_subtree_opt)
- xlog(L_WARNING, "%s [%d]: Neither 'subtree_check' or 'no_subtree_check' specified for export \"%s:%s\".\n"
- " Assuming default behaviour ('no_subtree_check').\n"
- " NOTE: this default has changed since nfs-utils version 1.0.x\n",
-
- flname, flline,
- ep->e_hostname, ep->e_path);
if (had_subtree_opt_ptr)
*had_subtree_opt_ptr = had_subtree_opt;
diff --git a/support/nfsidmap/idmapd.conf.5 b/support/nfsidmap/idmapd.conf.5
index 87e39bb..58c2d97 100644
--- a/support/nfsidmap/idmapd.conf.5
+++ b/support/nfsidmap/idmapd.conf.5
@@ -37,7 +37,7 @@ Configuration file for libnfsidmap. Used by idmapd and svcgssd to map NFSv4 nam
.SH DESCRIPTION
The
.B idmapd.conf
-configuration file consists of several sections, initiated by strings of the
+configuration files consists of several sections, initiated by strings of the
form [General] and [Mapping]. Each section may contain lines of the form
.nf
variable = value
@@ -398,6 +398,19 @@ LDAP_base = dc=org,dc=domain
.\" Additional sections
.\" -------------------------------------------------------------------
.\"
+.SH FILES
+.I /usr/etc/idmapd.conf
+.br
+.I /usr/etc/idmapd.conf.d/*.conf
+.br
+.I /etc/idmapd.conf
+.br
+.I /etc/idmapd.conf.d/*.conf
+.br
+.IP
+Files are read in the order listed. Later settings override earlier
+settings.
+
.SH SEE ALSO
.BR idmapd (8)
.BR svcgssd (8)
diff --git a/support/reexport/fsidd.c b/support/reexport/fsidd.c
index 3e62b3f..8a70b78 100644
--- a/support/reexport/fsidd.c
+++ b/support/reexport/fsidd.c
@@ -147,6 +147,7 @@ int main(void)
{
struct event *srv_ev;
struct sockaddr_un addr;
+ socklen_t addr_len;
char *sock_file;
int srv;
@@ -161,10 +162,12 @@ int main(void)
memset(&addr, 0, sizeof(struct sockaddr_un));
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, sock_file, sizeof(addr.sun_path) - 1);
- if (addr.sun_path[0] == '@')
+ addr_len = sizeof(struct sockaddr_un);
+ if (addr.sun_path[0] == '@') {
/* "abstract" socket namespace */
+ addr_len = offsetof(struct sockaddr_un, sun_path) + strlen(addr.sun_path);
addr.sun_path[0] = 0;
- else
+ } else
unlink(sock_file);
srv = socket(AF_UNIX, SOCK_SEQPACKET | SOCK_NONBLOCK, 0);
@@ -173,7 +176,7 @@ int main(void)
return 1;
}
- if (bind(srv, (const struct sockaddr *)&addr, sizeof(struct sockaddr_un)) == -1) {
+ if (bind(srv, (const struct sockaddr *)&addr, addr_len) == -1) {
xlog(L_WARNING, "Unable to bind %s: %m\n", sock_file);
return 1;
}
diff --git a/support/reexport/reexport.c b/support/reexport/reexport.c
index 7851658..0fb49a4 100644
--- a/support/reexport/reexport.c
+++ b/support/reexport/reexport.c
@@ -21,6 +21,7 @@ static int fsidd_srv = -1;
static bool connect_fsid_service(void)
{
struct sockaddr_un addr;
+ socklen_t addr_len;
char *sock_file;
int ret;
int s;
@@ -33,9 +34,12 @@ static bool connect_fsid_service(void)
memset(&addr, 0, sizeof(struct sockaddr_un));
addr.sun_family = AF_UNIX;
strncpy(addr.sun_path, sock_file, sizeof(addr.sun_path) - 1);
- if (addr.sun_path[0] == '@')
+ addr_len = sizeof(struct sockaddr_un);
+ if (addr.sun_path[0] == '@') {
/* "abstract" socket namespace */
+ addr_len = offsetof(struct sockaddr_un, sun_path) + strlen(addr.sun_path);
addr.sun_path[0] = 0;
+ }
s = socket(AF_UNIX, SOCK_SEQPACKET, 0);
if (s == -1) {
@@ -43,7 +47,7 @@ static bool connect_fsid_service(void)
return false;
}
- ret = connect(s, (const struct sockaddr *)&addr, sizeof(struct sockaddr_un));
+ ret = connect(s, (const struct sockaddr *)&addr, addr_len);
if (ret == -1) {
xlog(L_WARNING, "Unable to connect %s: %m, is fsidd running?\n", sock_file);
return false;
diff --git a/systemd/nfs.conf.man b/systemd/nfs.conf.man
index 866939a..d03fc88 100644
--- a/systemd/nfs.conf.man
+++ b/systemd/nfs.conf.man
@@ -2,10 +2,13 @@
.SH NAME
nfs.conf \- general configuration for NFS daemons and tools
.SH SYNOPSIS
+.I /usr/etc/nfs.conf
+.I /usr/etc/nfs.conf.d/
.I /etc/nfs.conf
+.I /etc/nfs.conf.d/
.SH DESCRIPTION
.PP
-This file contains site-specific configuration for various NFS daemons
+These files contain site-specific configuration for various NFS daemons
and other processes. Most configuration can also be passed to
processes via command line arguments, but it can be more convenient to
have a central file. In particular, this encourages consistent
@@ -314,15 +317,17 @@ See
for deatils.
.SH FILES
-.TP 10n
+.I /usr/etc/nfs.conf
+.br
+.I /usr/etc/nfs.conf.d/*.conf
+.br
.I /etc/nfs.conf
-Default NFS client configuration file
-.TP 10n
-.I /etc/nfs.conf.d
-When this directory exists and files ending
-with ".conf" exist, those files will be
-used to set configuration variables. These
-files will override variables set in /etc/nfs.conf
+.br
+.I /etc/nfs.conf.d/*.conf
+.br
+.IP
+Various configuration files read in order. Later settings override
+earlier settings.
.SH SEE ALSO
.BR nfsdcltrack (8),
.BR rpc.nfsd (8),
diff --git a/systemd/nfs.systemd.man b/systemd/nfs.systemd.man
index 46b476a..df89ddd 100644
--- a/systemd/nfs.systemd.man
+++ b/systemd/nfs.systemd.man
@@ -27,7 +27,9 @@ any command line arguments to daemons so as to configure their
behavior. In many case such configuration can be performed by making
changes to
.I /etc/nfs.conf
-or other configuration files. When that is not convenient, a
+or other configuration files (see
+.BR nfs.conf (5)).
+When that is not convenient, a
distribution might provide systemd "drop-in" files which replace the
.B ExecStart=
setting to start the program with different arguments. For example a
@@ -171,6 +173,12 @@ running, it can be masked with
/etc/nfsmount.conf
.br
/etc/idmapd.conf
+.P
+Also similar files in
+.B /usr/etc
+and in related
+.I conf.d
+drop-in directories.
.SH SEE ALSO
.BR systemd.unit (5),
.BR nfs.conf (5),
diff --git a/tools/locktest/testlk.c b/tools/locktest/testlk.c
index ea51f78..c9bd6ba 100644
--- a/tools/locktest/testlk.c
+++ b/tools/locktest/testlk.c
@@ -81,8 +81,8 @@ main(int argc, char **argv)
if (fl.l_type == F_UNLCK) {
printf("%s: no conflicting lock\n", fname);
} else {
- printf("%s: conflicting lock by %d on (%zd;%zd)\n",
- fname, fl.l_pid, fl.l_start, fl.l_len);
+ printf("%s: conflicting lock by %d on (%lld;%lld)\n",
+ fname, fl.l_pid, (long long)fl.l_start, (long long)fl.l_len);
}
return 0;
}
diff --git a/tools/nfsconf/nfsconfcli.c b/tools/nfsconf/nfsconfcli.c
index b2ef96d..bd9d527 100644
--- a/tools/nfsconf/nfsconfcli.c
+++ b/tools/nfsconf/nfsconfcli.c
@@ -135,19 +135,8 @@ int main(int argc, char **argv)
return 1;
}
- if (mode != MODE_SET && mode != MODE_UNSET) {
- if (conf_init_file(confpath)) {
- /* config file was missing or had an error, warn about it */
- if (verbose || mode != MODE_ISSET) {
- fprintf(stderr, "Error loading config file %s\n",
- confpath);
- }
-
- /* this isnt fatal for --isset */
- if (mode != MODE_ISSET)
- return 1;
- }
- }
+ if (mode != MODE_SET && mode != MODE_UNSET)
+ conf_init_file(confpath);
/* --dump mode, output the current configuration */
if (mode == MODE_DUMP) {
diff --git a/utils/mount/nfsmount.conf.man b/utils/mount/nfsmount.conf.man
index 34879c8..10287cd 100644
--- a/utils/mount/nfsmount.conf.man
+++ b/utils/mount/nfsmount.conf.man
@@ -115,16 +115,17 @@ All mounts to the '/export/home' export will be performed in
the background (i.e. done asynchronously).
.RE
.SH FILES
-.TP 10n
+.I /usr/etc/nfsmount.conf
+.br
+.I /usr/etc/nfsmount.conf.d/*.conf
+.br
.I /etc/nfsmount.conf
-Default NFS mount configuration file
-.TP 10n
-.I /etc/nfsmount.conf.d
-When this directory exists and files ending
-with ".conf" exist, those files will be
-used to set configuration variables. These
-files will override variables set
-in /etc/nfsmount.conf
+.br
+.I /etc/nfsmount.conf.d/*.conf
+.br
+.IP
+Default NFS mount configuration files, variables set in the later file
+over-ride those in the earlier file.
.PD
.SH SEE ALSO
.BR nfs (5),
diff --git a/utils/nfsref/nfsref.c b/utils/nfsref/nfsref.c
index 7f97d01..aa8414b 100644
--- a/utils/nfsref/nfsref.c
+++ b/utils/nfsref/nfsref.c
@@ -24,8 +24,6 @@
*/
#include <sys/types.h>
-#include <sys/capability.h>
-#include <sys/prctl.h>
#include <sys/stat.h>
#include <stdbool.h>
diff --git a/utils/nfsref/nfsref.man b/utils/nfsref/nfsref.man
index 1261549..1970f9d 100644
--- a/utils/nfsref/nfsref.man
+++ b/utils/nfsref/nfsref.man
@@ -53,33 +53,37 @@ nfsref \- manage NFS referrals
NFS version 4 introduces the concept of
.I file system referrals
to NFS.
-A file system referral is like a symbolic link on a file server
-to another file system share, possibly on another file server.
-On an NFS client, a referral behaves like an automounted directory.
-The client, under the server's direction, mounts a new NFS export
-automatically when an application first accesses that directory.
.P
-Referrals are typically used to construct a single file name space
-across multiple file servers.
-Because file servers control the shape of the name space,
-no client configuration is required,
-and all clients see the same referral information.
+A file system referral is like a symbolic link
+(or,
+.IR symlink )
+to another file system share, typically on another file server.
+An NFS client, under the server's direction,
+mounts the referred-to NFS export
+automatically when an application first accesses it.
.P
-The Linux NFS server supports NFS version 4 referrals.
-Administrators can specify the
-.B refer=
-export option in
-.I /etc/exports
-to configure a list of exports from which the client can choose.
-See
-.BR exports (5)
-for details.
+NFSv4 referrals can be used to transparently redirect clients
+to file systems that have been moved elsewhere, or
+to construct a single file name space across multiple file servers.
+Because file servers control the shape of the whole file name space,
+no client configuration is required.
.P
.SH DESCRIPTION
+A
+.I junction
+is a file system object on an NFS server that,
+when an NFS client encounters it, triggers a referral.
+Similar to a symlink, a junction contains one or more target locations
+that the server sends to clients in the form of an NFSv4 referral.
+.P
+On Linux, an existing directory can be converted to a junction
+and back atomically and without the loss of the directory contents.
+When a directory acts as a junction, it's local content is hidden
+from NFSv4 clients.
+.P
The
.BR nfsref (8)
-command is a simple way to get started managing junction metadata.
-Other administrative commands provide richer access to junction information.
+command is a simple way to get started managing junctions and their content.
.SS Subcommands
Valid
.BR nfsref (8)
@@ -135,6 +139,10 @@ For the
.B add
subcommand, the default value if this option is not specified is
.BR nfs-basic .
+The
+.B nfs-fedfs
+type is not used in this implementation.
+.IP
For the
.B remove
and
@@ -163,18 +171,12 @@ you might issue this command as root:
.sp
# mkdir /home
.br
-# nfsref --type=nfs-basic add /home home.example.net /
+# nfsref add /home home.example.net /
.br
Created junction /home.
.sp
.RE
-.SH FILES
-.TP
-.I /etc/exports
-NFS server export table
.SH "SEE ALSO"
-.BR exports (5)
-.sp
-RFC 5661 for a description of NFS version 4 referrals
+RFC 8881 for a description of the NFS version 4 referral mechanism
.SH "AUTHOR"
Chuck Lever <chuck.lever@oracle.com>