- Removed unneeded whitespace from example.conf.

git-svn-id: file:///svn/unbound/trunk@3574 be551aaa-1e26-0410-a405-d3ace91eadb9

doc/Changelog

@@ -1,3 +1,6 @@
+4 December 2015: Ralph
+	- Removed unneeded whitespace from example.conf.
+
 3 December 2015: Ralph
 	- (after rc1 tag)
 	- Committed fix to qname minimisation and unit test case for it.

doc/example.conf.in

@@ -8,7 +8,7 @@
 #Use this to include other text into the file.
 #include: "otherfile.conf"
 
-# The server clause sets the main parameters. 
+# The server clause sets the main parameters.
 server:
 	# whitespace is not necessary, but looks cleaner.
 
@@ -40,7 +40,7 @@ server:
 	# interface: 2001:DB8::5
 
 	# enable this feature to copy the source address of queries to reply.
-	# Socket options are not supported on all platforms. experimental. 
+	# Socket options are not supported on all platforms. experimental.
 	# interface-automatic: no
 
 	# port to answer queries from
@@ -84,10 +84,10 @@ server:
 	# buffer size for UDP port 53 outgoing (SO_SNDBUF socket option).
 	# 0 is system default.  Use 4m to handle spikes on very busy servers.
 	# so-sndbuf: 0
-	
+
 	# use SO_REUSEPORT to distribute queries over threads.
 	# so-reuseport: no
-	
+
 	# use IP_TRANSPARENT so the interface: addresses can be non-local
 	# and you can config non-existing IPs that are going to work later on
 	# ip-transparent: no
@@ -105,7 +105,7 @@ server:
 	# msg-buffer-size: 65552
 
 	# the amount of memory to use for the message cache.
-	# plain value in bytes or you can append k, m or G. default is "4Mb". 
+	# plain value in bytes or you can append k, m or G. default is "4Mb".
 	# msg-cache-size: 4m
 
 	# the number of slabs to use for the message cache.
@@ -118,12 +118,12 @@ server:
 
 	# if very busy, 50% queries run to completion, 50% get timeout in msec
 	# jostle-timeout: 200
-	
+
 	# msec to wait before close of port on timeout UDP. 0 disables.
 	# delay-close: 0
 
 	# the amount of memory to use for the RRset cache.
-	# plain value in bytes or you can append k, m or G. default is "4Mb". 
+	# plain value in bytes or you can append k, m or G. default is "4Mb".
 	# rrset-cache-size: 4m
 
 	# the number of slabs to use for the RRset cache.
@@ -145,7 +145,7 @@ server:
 	# the time to live (TTL) value for cached roundtrip times, lameness and
 	# EDNS version information for hosts. In seconds.
 	# infra-host-ttl: 900
-	
+
 	# minimum wait time for responses, increase if uplink is long. In msec.
 	# infra-cache-min-rtt: 50
 
@@ -195,8 +195,8 @@ server:
 	#
 	# If chroot is enabled, you should pass the configfile (from the
 	# commandline) as a full path from the original root. After the
-	# chroot has been performed the now defunct portion of the config 
+	# chroot has been performed the now defunct portion of the config
-	# file path is removed to be able to reread the config after a reload. 
+	# file path is removed to be able to reread the config after a reload.
 	#
 	# All other file paths (working dir, logfile, roothints, and
 	# key files) can be specified in several ways:
@@ -205,7 +205,7 @@ server:
 	# 	o as an absolute path relative to the original root.
 	# In the last case the path is adjusted to remove the unused portion.
 	#
-	# The pid file can be absolute and outside of the chroot, it is 
+	# The pid file can be absolute and outside of the chroot, it is
 	# written just prior to performing the chroot and dropping permissions.
 	#
 	# Additionally, unbound may need to access /dev/random (for entropy).
@@ -219,22 +219,22 @@ server:
 	# If you give "" no privileges are dropped.
 	# username: "@UNBOUND_USERNAME@"
 
-	# the working directory. The relative files in this config are 
+	# the working directory. The relative files in this config are
 	# relative to this directory. If you give "" the working directory
 	# is not changed.
 	# directory: "@UNBOUND_RUN_DIR@"
 
-	# the log file, "" means log to stderr. 
+	# the log file, "" means log to stderr.
 	# Use of this option sets use-syslog to "no".
 	# logfile: ""
 
-	# Log to syslog(3) if yes. The log facility LOG_DAEMON is used to 
+	# Log to syslog(3) if yes. The log facility LOG_DAEMON is used to
 	# log to, with identity "unbound". If yes, it overrides the logfile.
-	# use-syslog: yes 
+	# use-syslog: yes
 
 	# print UTC timestamp in ascii to logfile, default is epoch in seconds.
 	# log-time-ascii: no
-	
+
 	# print one line with time, IP, name, type, class for every query.
 	# log-queries: no
 
@@ -258,8 +258,8 @@ server:
 	# version: ""
 
 	# the target fetch policy.
-	# series of integers describing the policy per dependency depth. 
+	# series of integers describing the policy per dependency depth.
-	# The number of values in the list determines the maximum dependency 
+	# The number of values in the list determines the maximum dependency
 	# depth the recursor will pursue before giving up. Each integer means:
 	# 	-1 : fetch all targets opportunistically,
 	# 	0: fetch on demand,
@@ -267,17 +267,17 @@ server:
 	# Enclose the list of numbers between quotes ("").
 	# target-fetch-policy: "3 2 1 0 0"
 
-	# Harden against very small EDNS buffer sizes. 
+	# Harden against very small EDNS buffer sizes.
 	# harden-short-bufsize: no
 
 	# Harden against unseemly large queries.
 	# harden-large-queries: no
 
-	# Harden against out of zone rrsets, to avoid spoofing attempts. 
+	# Harden against out of zone rrsets, to avoid spoofing attempts.
 	# harden-glue: yes
 
 	# Harden against receiving dnssec-stripped data. If you turn it
-	# off, failing to validate dnskey data for a trustanchor will 
+	# off, failing to validate dnskey data for a trustanchor will
 	# trigger insecure mode for that zone (like without a trustanchor).
 	# Default on, which insists on dnssec data for trust-anchored zones.
 	# harden-dnssec-stripped: yes
@@ -287,7 +287,7 @@ server:
 
         # Harden the referral path by performing additional queries for
 	# infrastructure data.  Validates the replies (if possible).
-	# Default off, because the lookups burden the server.  Experimental 
+	# Default off, because the lookups burden the server.  Experimental
 	# implementation of draft-wijngaards-dnsext-resolver-side-mitigation.
 	# harden-referral-path: no
 
@@ -296,7 +296,7 @@ server:
 	# to validate the zone.
 	# harden-algo-downgrade: no
 
-	# Sent minimum amount of information to upstream servers to enhance 
+	# Sent minimum amount of information to upstream servers to enhance
 	# privacy. Only sent minimum required labels of the QNAME and set QTYPE
 	# to NS when possible.
 	# qname-minimisation: no
@@ -304,15 +304,15 @@ server:
 	# Use 0x20-encoded random bits in the query to foil spoof attempts.
 	# This feature is an experimental implementation of draft dns-0x20.
 	# use-caps-for-id: no
-	
+
 	# Domains (and domains in them) without support for dns-0x20 and
 	# the fallback fails because they keep sending different answers.
 	# caps-whitelist: "licdn.com"
 
-	# Enforce privacy of these addresses. Strips them away from answers. 
+	# Enforce privacy of these addresses. Strips them away from answers.
-	# It may cause DNSSEC validation to additionally mark it as bogus. 
+	# It may cause DNSSEC validation to additionally mark it as bogus.
-	# Protects against 'DNS Rebinding' (uses browser as network proxy). 
+	# Protects against 'DNS Rebinding' (uses browser as network proxy).
-	# Only 'private-domain' and 'local-data' names are allowed to have 
+	# Only 'private-domain' and 'local-data' names are allowed to have
 	# these private addresses. No default.
 	# private-address: 10.0.0.0/8
 	# private-address: 172.16.0.0/12
@@ -379,7 +379,7 @@ server:
 	# Zone file format, with DS and DNSKEY entries.
 	# Note this gets out of date, use auto-trust-anchor-file please.
 	# trust-anchor-file: ""
-	
+
 	# Trusted key for validation. DS or DNSKEY. specify the RR on a
 	# single line, surrounded by "". TTL is ignored. class is IN default.
 	# Note this gets out of date, use auto-trust-anchor-file please.
@@ -389,7 +389,7 @@ server:
 
 	# File with trusted keys for validation. Specify more than one file
 	# with several entries, one file per entry. Like trust-anchor-file
-	# but has a different file format. Format is BIND-9 style format, 
+	# but has a different file format. Format is BIND-9 style format,
 	# the trusted-keys { name flag proto algo "key"; }; clauses are read.
 	# you need external update procedures to track changes in keys.
 	# trusted-keys-file: ""
@@ -414,7 +414,7 @@ server:
 
 	# Should additional section of secure message also be kept clean of
 	# unsecure data. Useful to shield the users of this validator from
-	# potential bogus data in the additional section. All unsigned data 
+	# potential bogus data in the additional section. All unsigned data
 	# in the additional section is removed from secure messages.
 	# val-clean-additional: yes
 
@@ -439,7 +439,7 @@ server:
 	# A message with an NSEC3 with larger count is marked insecure.
 	# List in ascending order the keysize and count values.
 	# val-nsec3-keysize-iterations: "1024 150 2048 500 4096 2500"
-	
+
 	# instruct the auto-trust-anchor-file probing to add anchors after ttl.
 	# add-holddown: 2592000 # 30 days
 
@@ -454,7 +454,7 @@ server:
 	# permit-small-holddown: no
 
 	# the amount of memory to use for the key cache.
-	# plain value in bytes or you can append k, m or G. default is "4Mb". 
+	# plain value in bytes or you can append k, m or G. default is "4Mb".
 	# key-cache-size: 4m
 
 	# the number of slabs to use for the key cache.
@@ -463,7 +463,7 @@ server:
 	# key-cache-slabs: 4
 
 	# the amount of memory to use for the negative cache (used for DLV).
-	# plain value in bytes or you can append k, m or G. default is "1Mb". 
+	# plain value in bytes or you can append k, m or G. default is "1Mb".
 	# neg-cache-size: 1m
 
 	# By default, for a number of zones a small default 'nothing here'
@@ -507,7 +507,7 @@ server:
 	# local-zone: "b.e.f.ip6.arpa." nodefault
 	# local-zone: "8.b.d.0.1.0.0.2.ip6.arpa." nodefault
 	# And for 64.100.in-addr.arpa. to 127.100.in-addr.arpa.
-	
+
 	# if unbound is running service for the local host then it is useful
 	# to perform lan-wide lookups to the upstream, and unblock the
 	# long list of local-zones above.  If this unbound is a dns server
@@ -518,7 +518,7 @@ server:
 	# a number of locally served zones can be configured.
 	# 	local-zone: <zone> <type>
 	# 	local-data: "<resource record string>"
-	# o deny serves local data (if any), else, drops queries. 
+	# o deny serves local data (if any), else, drops queries.
 	# o refuse serves local data (if any), else, replies with error.
 	# o static serves local data, else, nxdomain or nodata answer.
 	# o transparent gives local data, but resolves normally for other names
@@ -531,7 +531,7 @@ server:
 	# defaults are localhost address, reverse for 127.0.0.1 and ::1
 	# and nxdomain for AS112 zones. If you configure one of these zones
 	# the default content is omitted, or you can omit it with 'nodefault'.
-	# 
+	#
 	# If you configure local-data without specifying local-zone, by
 	# default a transparent local-zone is created for the data.
 	#
@@ -577,7 +577,7 @@ server:
 	# ratelimit-size: 4m
 	# ratelimit cache slabs, reduces lock contention if equal to cpucount.
 	# ratelimit-slabs: 4
-	
+
 	# 0 blocks when ratelimited, otherwise let 1/xth traffic through
 	# ratelimit-factor: 10
 
@@ -596,7 +596,7 @@ python:
 	# Script file to load
 	# python-script: "@UNBOUND_SHARE_DIR@/ubmodule-tst.py"
 
-# Remote control config section. 
+# Remote control config section.
 remote-control:
 	# Enable remote control with unbound-control(8) here.
 	# set up the keys and certificates with unbound-control-setup.
@@ -627,9 +627,9 @@ remote-control:
 	# control-cert-file: "@UNBOUND_RUN_DIR@/unbound_control.pem"
 
 # Stub zones.
-# Create entries like below, to make all queries for 'example.com' and 
+# Create entries like below, to make all queries for 'example.com' and
-# 'example.org' go to the given list of nameservers. list zero or more 
+# 'example.org' go to the given list of nameservers. list zero or more
-# nameservers by hostname or by ipaddress. If you set stub-prime to yes, 
+# nameservers by hostname or by ipaddress. If you set stub-prime to yes,
 # the list is treated as priming hints (default is no).
 # With stub-first yes, it attempts without the stub if it fails.
 # Consider adding domain-insecure: name and local-zone: name nodefault