udhcp: tweak udhcpd.conf example and comments. no code changes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>

1 files changed, 22 insertions, 19 deletions

diff --git a/examples/udhcp/udhcpd.conf b/examples/udhcp/udhcpd.conf
index a27a05357..354e6e1bc 100644
--- a/examples/udhcp/udhcpd.conf
+++ b/examples/udhcp/udhcpd.conf
@@ -45,9 +45,12 @@ interface	eth0
 #notify_file	dumpleases	# useful for debugging
 
 # The following are bootp specific options
-#siaddr		192.168.0.22		#default: 0.0.0.0
-#sname		zorak			#default: none
-#boot_file	/var/nfs_root		#default: none
+# next server to use in bootstrap
+#siaddr		192.168.0.22	# default: 0.0.0.0 (none)
+# tftp server name
+#sname		zorak		# default: none
+# tftp file to download (e.g. kernel image)
+#boot_file	/var/nfs_root	# default: none
 
 # Static leases map
 #static_lease 00:60:08:11:CE:4E 192.168.0.54
@@ -56,7 +59,7 @@ interface	eth0
 # The remainder of options are DHCP options and can be specified with the
 # keyword 'opt' or 'option'. If an option can take multiple items, such
 # as the dns option, they can be listed on the same line, or multiple
-# lines. The only option with a default is 'lease'.
+# lines.
 # Examples:
 opt	dns	192.168.10.2 192.168.10.10
 option	subnet	255.255.255.0
@@ -64,7 +67,7 @@ opt	router	192.168.10.2
 opt	wins	192.168.10.10
 option	dns	129.219.13.81	# appended to above DNS servers for a total of 3
 option	domain	local
-option	lease	864000		# 10 days
+option	lease	864000		# default: 10 days
 
 # Currently supported options (for more info, see options.c):
 #opt lease      NUM
@@ -73,18 +76,18 @@ option	lease	864000		# 10 days
 #opt router     IP_LIST
 #opt ipttl      NUM
 #opt mtu        NUM
-#opt hostname   STRING      - client's hostname
-#opt domain     STRING      - client's domain name
-#opt search     STRING_LIST - search domains
+#opt hostname   STRING		# client's hostname
+#opt domain     STRING		# client's domain suffix
+#opt search     STRING_LIST	# search domains
 #opt nisdomain  STRING
-#opt timezone   NUM    - (localtime - UTC_time) in seconds. signed
-#opt tftp       STRING - TFTP server name
-#opt bootfile   STRING - file (kernel image) to load for booting
-#opt bootsize   NUM    - size of that file
-#opt rootpath   STRING - (NFS) path to mount as root fs
+#opt timezone   NUM		# (localtime - UTC_time) in seconds. signed
+#opt tftp       STRING		# tftp server name
+#opt bootfile   STRING		# tftp file to download (e.g. kernel image)
+#opt bootsize   NUM		# size of that file
+#opt rootpath   STRING		# (NFS) path to mount as root fs
 #opt wpad       STRING
-#opt serverid   IP     - by default, server's IP
-#opt message    STRING - error message (udhcpd sends it on success too)
+#opt serverid   IP		# default: server's IP
+#opt message    STRING		# error message (udhcpd sends it on success too)
 # Options specifying server(s)
 #opt dns        IP_LIST
 #opt wins       IP_LIST
@@ -93,7 +96,7 @@ option	lease	864000		# 10 days
 #opt lprsrv     IP_LIST
 #opt swapsrv    IP
 # Obsolete options, no longer supported
-#opt logsrv     IP_LIST - 704/UDP log server (not syslog!)
-#opt namesrv    IP_LIST - IEN 116 name server, obsolete (August 1979!!!)
-#opt cookiesrv  IP_LIST - RFC 865 "quote of the day" server, rarely (never?) used
-#opt timesrv    IP_LIST - RFC 868 time server, rarely (never?) used
+#opt logsrv     IP_LIST	# 704/UDP log server (not syslog!)
+#opt namesrv    IP_LIST	# IEN 116 name server, obsolete (August 1979!!!)
+#opt cookiesrv  IP_LIST	# RFC 865 "quote of the day" server, rarely (never?) used
+#opt timesrv    IP_LIST	# RFC 868 time server, rarely (never?) used