mountd: Replace "struct hostent" with "struct addrinfo"

[nfs-utils.git] / utils / mountd / mountd.man

diff --git a/utils/mountd/mountd.man b/utils/mountd/mountd.man
index f8646d477670aaf028b01eda63c667e0b631bbb8..bfa06e08eec72d6e737d14bc0b10aad74290fd79 100644 (file)
--- a/utils/mountd/mountd.man
+++ b/utils/mountd/mountd.man
@@ -119,12 +119,19 @@ The third will be the path that the client is mounting.
 The last is the number of concurrent mounts that we believe the client
 has of that path.
 .TP
 The last is the number of concurrent mounts that we believe the client
 has of that path.
 .TP

-.BI "\-P," "" " \-\-state\-directory\-path "  directory
+.BI "\-s," "" " \-\-state\-directory\-path "  directory

 specify a directory in which to place statd state information.
 If this option is not specified the default of
 .BR /var/lib/nfs
 is used.
 .TP
 specify a directory in which to place statd state information.
 If this option is not specified the default of
 .BR /var/lib/nfs
 is used.
 .TP

+.BI "\-r," "" " \-\-reverse\-lookup"
+mountd tracks IP addresses in the rmtab, and when a DUMP request is made (by
+someone running showmount -a, for instance), it returns IP addresses instead
+of hostnames by default. This option causes mountd to do a reverse
+lookup on each IP address and return that hostname instead. Enabling this can
+have a substantial negative effect on performance in some situations.
+.TP

 .BR "\-t N" " or " "\-\-num\-threads=N"
 This option specifies the number of worker threads that rpc.mountd
 spawns.  The default is 1 thread, which is probably enough.  More
 .BR "\-t N" " or " "\-\-num\-threads=N"
 This option specifies the number of worker threads that rpc.mountd
 spawns.  The default is 1 thread, which is probably enough.  More


@@ -174,13 +181,15 @@ mountd: .bar.com
 You have to use the daemon name 
 .B mountd
 for the daemon name (even if the binary has a different name).
 You have to use the daemon name 
 .B mountd
 for the daemon name (even if the binary has a different name).

+.B Note:
+hostnames used in either access file will be ignored when
+they can not be resolved into IP addresses.

 
 For further information please have a look at the
 .BR tcpd (8)
 and
 .BR hosts_access (5)
 manual pages.
 
 For further information please have a look at the
 .BR tcpd (8)
 and
 .BR hosts_access (5)
 manual pages.

-

 .SH SEE ALSO
 .BR rpc.nfsd (8),
 .BR exportfs (8),
 .SH SEE ALSO
 .BR rpc.nfsd (8),
 .BR exportfs (8),