Avoid DNS reverse resolution for server names (take 3)

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

diff --git a/utils/gssd/gssd.man b/utils/gssd/gssd.man
index 79d9bf91ac6b976c57d167e60d07f828a3ff5b1f..1df75c57e1f6f09fb5a2891a4554751583b5cf1c 100644 (file)
--- a/utils/gssd/gssd.man
+++ b/utils/gssd/gssd.man
@@ -8,7 +8,7 @@
 rpc.gssd \- RPCSEC_GSS daemon
 .SH SYNOPSIS
 .B rpc.gssd
-.RB [ \-fMnlvr ]
+.RB [ \-DfMnlvr ]
 .RB [ \-k
 .IR keytab ]
 .RB [ \-p
@@ -195,6 +195,12 @@ option when starting
 .BR rpc.gssd .
 .SH OPTIONS
 .TP
+.B -D
+DNS Reverse lookups are not used for determining the
+server names pass to GSSAPI. This option will reverses that and forces 
+the use of DNS Reverse resolution of the server's IP address to 
+retrieve the server name to use in GSAPI authentication.
+.TP
 .B -f
 Runs
 .B rpc.gssd