Document -q. Fix typos/pastos. Reword some bad stuff. Fix SEE ALSO

diff --git a/relay/dhcrelay.8 b/relay/dhcrelay.8
index cbf54c6db1525ba02a756a1f3665ba9261aefcba..c2d53533d6eed6671fe8cf9f796ad3d2386825c8 100644 (file)
--- a/relay/dhcrelay.8
+++ b/relay/dhcrelay.8
@@ -48,6 +48,9 @@ dhcrelay - Dynamic Host Configuration Protocol Relay Agent
 .B -d
 ]
 [
+.B -q
+]
+[
 .B -i
 .I if0
 [
@@ -68,10 +71,12 @@ subnets.
 .SH OPERATION
 .PP
 The DHCP Relay Agent listens for DHCP requests on all interfaces
-attached to a host, or only on those interfaces specified on the
+attached to a host, unless one or more interfaces are specified on the
 command line with the
 .I -i
-flag.   When a query is received, it forwards it to the list of DHCP
+flag.
+.PP
+When a query is received, dhcrelay forwards it to the list of DHCP
 servers specified on the command line.   When a reply is received, it
 is broadcast or unicast on the network from whence the original
 request came.
@@ -98,18 +103,24 @@ standard (port 67), the
 flag may used.  It should be followed by the udp port number that
 dhcrelay should use.  This is mostly useful for debugging purposes.
 .PP
-Dhclient will normally run in the foreground until it has configured
+Dhcrelay will normally run in the foreground until it has configured
 an interface, and then will revert to running in the background.
 To run force dhcrelay to always run as a foreground process, the
 .B -d
 flag should be specified.  This is useful when running dhcrelay under
 a debugger, or when running it out of inittab on System V systems.
 .PP
+Dhcrelay will normally print its network configuration on startup.
+This can be annoying in a system startup script - to disable this
+behaviour, specify the
+.I -q
+flag.
+.PP
 The name of at least one DHCP server to which DHCP and BOOTP requests
 should be relayed must be specified on the command line.
 .PP
 .SH SEE ALSO
-dhclient(8), dhcpd(8), dhcrelay.conf(5), dhcrelay.leases(5)
+dhclient(8), dhcpd(8), RFC2132, RFC2131.
 .SH AUTHOR
 .B dhcrelay(8)
 has been written for the Internet Software Consortium