diff -up ./rpc.yppasswdd/rpc.yppasswdd.8.manfix ./rpc.yppasswdd/rpc.yppasswdd.8
--- ./rpc.yppasswdd/rpc.yppasswdd.8.manfix	2013-04-10 10:30:53.000000000 +0200
+++ ./rpc.yppasswdd/rpc.yppasswdd.8	2013-05-06 18:32:35.682525532 +0200
@@ -53,6 +53,15 @@ customized for that NIS domain\. If no s
 \fBMakefile\fR
 is found, the scripts uses the generic one in
 \fI/var/yp\fR\.
+.PP
+It is possible to pass
+\fBOPTIONS\fR
+to 
+\fBrpc.yppasswdd\fR
+using the environment variable 
+YPPASSWDD_ARGS
+and this variable can be set in 
+\fB/etc/sysconfig/yppasswdd\fR\&.
 .SH "OPTIONS"
 .PP
 The following options are available:
@@ -186,6 +195,8 @@ version\ 3\. Better still, look at
 \fI/etc/passwd\fR
 
 \fI/etc/shadow\fR
+
+\fI/etc/sysconfig/yppasswdd\fR
 .SH "SEE ALSO"
 .PP
 
diff -up ./rpc.ypxfrd/rpc.ypxfrd.8.manfix ./rpc.ypxfrd/rpc.ypxfrd.8
--- ./rpc.ypxfrd/rpc.ypxfrd.8.manfix	2013-04-10 10:30:53.000000000 +0200
+++ ./rpc.ypxfrd/rpc.ypxfrd.8	2013-05-06 18:32:35.693525541 +0200
@@ -47,6 +47,16 @@ could be started by inetd\. But since it
 \fBypserv\fR
 from
 \fB/etc/init\.d/ypxfrd\fR\.
+
+It is possible to pass
+\fBOPTIONS\fR
+to 
+\fBrpc.ypxfrd\fR
+using the environment variable 
+YPXFRD_ARGS
+and this variable can be set in 
+\fB/etc/sysconfig/network\&.\fR
+
 .SH "OPTIONS"
 .PP
 \fB\-\-debug\fR
@@ -114,6 +124,12 @@ Configuration file for options and acces
 .RS 4
 Configuration file for access rights
 .RE
+.PP
+\fI/etc/sysconfig/network\fR
+.RS 4
+Setting additional arguments to
+\fBrpc\.ypxfrd\fR\&.
+.RE
 .SH "SEE ALSO"
 .PP
 
diff -up ./ypserv/ypserv.8.manfix ./ypserv/ypserv.8
--- ./ypserv/ypserv.8.manfix	2013-04-10 10:30:53.000000000 +0200
+++ ./ypserv/ypserv.8	2013-05-06 18:32:35.705525551 +0200
@@ -56,6 +56,14 @@ may or may not be running on the same no
 \fBypserv\fR
 parses the file
 /etc/ypserv\&.conf\&.
+It is also possible to pass
+\fBOPTIONS\fR
+to 
+\fBypserv\fR
+using the environment variable 
+YPSERV_ARGS
+and this variable can be set in 
+\fB/etc/sysconfig/network\&.\fR
 .SH "OPTIONS"
 .PP
 \fB\-d\fR, \fB\-\-debug
@@ -149,6 +157,12 @@ configuration file\&.
 which hosts are allowed to contact
 \fBypserv\fR\&.
 .RE
+.PP
+/etc/sysconfig/network
+.RS 4
+setting additional arguments to
+\fBypserv\fR\&.
+.RE
 .SH "SEE ALSO"
 .PP
 \fBdomainname\fR(1),