1# Configuration file for dnsmasq. 2# 3# Format is one option per line, legal options are the same 4# as the long options legal on the command line. See 5# "/usr/sbin/dnsmasq --help" or "man 8 dnsmasq" for details. 6 7# Listen on this specific port instead of the standard DNS port 8# (53). Setting this to zero completely disables DNS function, 9# leaving only DHCP and/or TFTP. 10#port=5353 11 12# The following two options make you a better netizen, since they 13# tell dnsmasq to filter out queries which the public DNS cannot 14# answer, and which load the servers (especially the root servers) 15# unnecessarily. If you have a dial-on-demand link they also stop 16# these requests from bringing up the link unnecessarily. 17 18# Never forward plain names (without a dot or domain part) 19#domain-needed 20# Never forward addresses in the non-routed address spaces. 21#bogus-priv 22 23 24# Uncomment this to filter useless windows-originated DNS requests 25# which can trigger dial-on-demand links needlessly. 26# Note that (amongst other things) this blocks all SRV requests, 27# so don't use it if you use eg Kerberos, SIP, XMMP or Google-talk. 28# This option only affects forwarding, SRV records originating for 29# dnsmasq (via srv-host= lines) are not suppressed by it. 30#filterwin2k 31 32# Change this line if you want dns to get its upstream servers from 33# somewhere other that /etc/resolv.conf 34#resolv-file= 35 36# By default, dnsmasq will send queries to any of the upstream 37# servers it knows about and tries to favour servers to are known 38# to be up. Uncommenting this forces dnsmasq to try each query 39# with each server strictly in the order they appear in 40# /etc/resolv.conf 41#strict-order 42 43# If you don't want dnsmasq to read /etc/resolv.conf or any other 44# file, getting its servers from this file instead (see below), then 45# uncomment this. 46#no-resolv 47 48# If you don't want dnsmasq to poll /etc/resolv.conf or other resolv 49# files for changes and re-read them then uncomment this. 50#no-poll 51 52# Add other name servers here, with domain specs if they are for 53# non-public domains. 54#server=/localnet/192.168.0.1 55 56# Example of routing PTR queries to nameservers: this will send all 57# address->name queries for 192.168.3/24 to nameserver 10.1.2.3 58#server=/3.168.192.in-addr.arpa/10.1.2.3 59 60# Add local-only domains here, queries in these domains are answered 61# from /etc/hosts or DHCP only. 62#local=/localnet/ 63 64# Add domains which you want to force to an IP address here. 65# The example below send any host in double-click.net to a local 66# web-server. 67#address=/double-click.net/127.0.0.1 68 69# --address (and --server) work with IPv6 addresses too. 70#address=/www.thekelleys.org.uk/fe80::20d:60ff:fe36:f83 71 72# You can control how dnsmasq talks to a server: this forces 73# queries to 10.1.2.3 to be routed via eth1 74# server=10.1.2.3@eth1 75 76# and this sets the source (ie local) address used to talk to 77# 10.1.2.3 to 192.168.1.1 port 55 (there must be a interface with that 78# IP on the machine, obviously). 79# server=10.1.2.3@192.168.1.1#55 80 81# If you want dnsmasq to change uid and gid to something other 82# than the default, edit the following lines. 83#user= 84#group= 85 86# If you want dnsmasq to listen for DHCP and DNS requests only on 87# specified interfaces (and the loopback) give the name of the 88# interface (eg eth0) here. 89# Repeat the line for more than one interface. 90#interface= 91# Or you can specify which interface _not_ to listen on 92#except-interface= 93# Or which to listen on by address (remember to include 127.0.0.1 if 94# you use this.) 95#listen-address= 96# If you want dnsmasq to provide only DNS service on an interface, 97# configure it as shown above, and then use the following line to 98# disable DHCP and TFTP on it. 99#no-dhcp-interface= 100 101# On systems which support it, dnsmasq binds the wildcard address, 102# even when it is listening on only some interfaces. It then discards 103# requests that it shouldn't reply to. This has the advantage of 104# working even when interfaces come and go and change address. If you 105# want dnsmasq to really bind only the interfaces it is listening on, 106# uncomment this option. About the only time you may need this is when 107# running another nameserver on the same machine. 108#bind-interfaces 109 110# If you don't want dnsmasq to read /etc/hosts, uncomment the 111# following line. 112#no-hosts 113# or if you want it to read another file, as well as /etc/hosts, use 114# this. 115#addn-hosts=/etc/banner_add_hosts 116 117# Set this (and domain: see below) if you want to have a domain 118# automatically added to simple names in a hosts-file. 119#expand-hosts 120 121# Set the domain for dnsmasq. this is optional, but if it is set, it 122# does the following things. 123# 1) Allows DHCP hosts to have fully qualified domain names, as long 124# as the domain part matches this setting. 125# 2) Sets the "domain" DHCP option thereby potentially setting the 126# domain of all systems configured by DHCP 127# 3) Provides the domain part for "expand-hosts" 128#domain=thekelleys.org.uk 129 130# Set a different domain for a particular subnet 131#domain=wireless.thekelleys.org.uk,192.168.2.0/24 132 133# Same idea, but range rather then subnet 134#domain=reserved.thekelleys.org.uk,192.68.3.100,192.168.3.200 135 136# Uncomment this to enable the integrated DHCP server, you need 137# to supply the range of addresses available for lease and optionally 138# a lease time. If you have more than one network, you will need to 139# repeat this for each network on which you want to supply DHCP 140# service. 141#dhcp-range=192.168.0.50,192.168.0.150,12h 142 143# This is an example of a DHCP range where the netmask is given. This 144# is needed for networks we reach the dnsmasq DHCP server via a relay 145# agent. If you don't know what a DHCP relay agent is, you probably 146# don't need to worry about this. 147#dhcp-range=192.168.0.50,192.168.0.150,255.255.255.0,12h 148 149# This is an example of a DHCP range which sets a tag, so that 150# some DHCP options may be set only for this network. 151#dhcp-range=set:red,192.168.0.50,192.168.0.150 152 153# Use this DHCP range only when the tag "green" is set. 154#dhcp-range=tag:green,192.168.0.50,192.168.0.150,12h 155 156# Specify a subnet which can't be used for dynamic address allocation, 157# is available for hosts with matching --dhcp-host lines. Note that 158# dhcp-host declarations will be ignored unless there is a dhcp-range 159# of some type for the subnet in question. 160# In this case the netmask is implied (it comes from the network 161# configuration on the machine running dnsmasq) it is possible to give 162# an explicit netmask instead. 163#dhcp-range=192.168.0.0,static 164 165# Enable DHCPv6. Note that the prefix-length does not need to be specified 166# and defaults to 64 if missing/ 167#dhcp-range=1234::2, 1234::500, 64, 12h 168 169# Do Router Advertisements, BUT NOT DHCP for this subnet. 170#dhcp-range=1234::, ra-only 171 172# Do Router Advertisements, BUT NOT DHCP for this subnet, also try and 173# add names to the DNS for the IPv6 address of SLAAC-configured dual-stack 174# hosts. Use the DHCPv4 lease to derive the name, network segment and 175# MAC address and assume that the host will also have an 176# IPv6 address calculated using the SLAAC alogrithm. 177#dhcp-range=1234::, ra-names 178 179# Do Router Advertisements, BUT NOT DHCP for this subnet. 180# Set the lifetime to 46 hours. (Note: minimum lifetime is 2 hours.) 181#dhcp-range=1234::, ra-only, 48h 182 183# Do DHCP and Router Advertisements for this subnet. Set the A bit in the RA 184# so that clients can use SLAAC addresses as well as DHCP ones. 185#dhcp-range=1234::2, 1234::500, slaac 186 187# Do Router Advertisements and stateless DHCP for this subnet. Clients will 188# not get addresses from DHCP, but they will get other configuration information. 189# They will use SLAAC for addresses. 190#dhcp-range=1234::, ra-stateless 191 192# Do stateless DHCP, SLAAC, and generate DNS names for SLAAC addresses 193# from DHCPv4 leases. 194#dhcp-range=1234::, ra-stateless, ra-names 195 196# Do router advertisements for all subnets where we're doing DHCPv6 197# Unless overriden by ra-stateless, ra-names, et al, the router 198# advertisements will have the M and O bits set, so that the clients 199# get addresses and configuration from DHCPv6, and the A bit reset, so the 200# clients don't use SLAAC addresses. 201#enable-ra 202 203# Supply parameters for specified hosts using DHCP. There are lots 204# of valid alternatives, so we will give examples of each. Note that 205# IP addresses DO NOT have to be in the range given above, they just 206# need to be on the same network. The order of the parameters in these 207# do not matter, it's permissible to give name, address and MAC in any 208# order. 209 210# Always allocate the host with Ethernet address 11:22:33:44:55:66 211# The IP address 192.168.0.60 212#dhcp-host=11:22:33:44:55:66,192.168.0.60 213 214# Always set the name of the host with hardware address 215# 11:22:33:44:55:66 to be "fred" 216#dhcp-host=11:22:33:44:55:66,fred 217 218# Always give the host with Ethernet address 11:22:33:44:55:66 219# the name fred and IP address 192.168.0.60 and lease time 45 minutes 220#dhcp-host=11:22:33:44:55:66,fred,192.168.0.60,45m 221 222# Give a host with Ethernet address 11:22:33:44:55:66 or 223# 12:34:56:78:90:12 the IP address 192.168.0.60. Dnsmasq will assume 224# that these two Ethernet interfaces will never be in use at the same 225# time, and give the IP address to the second, even if it is already 226# in use by the first. Useful for laptops with wired and wireless 227# addresses. 228#dhcp-host=11:22:33:44:55:66,12:34:56:78:90:12,192.168.0.60 229 230# Give the machine which says its name is "bert" IP address 231# 192.168.0.70 and an infinite lease 232#dhcp-host=bert,192.168.0.70,infinite 233 234# Always give the host with client identifier 01:02:02:04 235# the IP address 192.168.0.60 236#dhcp-host=id:01:02:02:04,192.168.0.60 237 238# Always give the host with client identifier "marjorie" 239# the IP address 192.168.0.60 240#dhcp-host=id:marjorie,192.168.0.60 241 242# Enable the address given for "judge" in /etc/hosts 243# to be given to a machine presenting the name "judge" when 244# it asks for a DHCP lease. 245#dhcp-host=judge 246 247# Never offer DHCP service to a machine whose Ethernet 248# address is 11:22:33:44:55:66 249#dhcp-host=11:22:33:44:55:66,ignore 250 251# Ignore any client-id presented by the machine with Ethernet 252# address 11:22:33:44:55:66. This is useful to prevent a machine 253# being treated differently when running under different OS's or 254# between PXE boot and OS boot. 255#dhcp-host=11:22:33:44:55:66,id:* 256 257# Send extra options which are tagged as "red" to 258# the machine with Ethernet address 11:22:33:44:55:66 259#dhcp-host=11:22:33:44:55:66,set:red 260 261# Send extra options which are tagged as "red" to 262# any machine with Ethernet address starting 11:22:33: 263#dhcp-host=11:22:33:*:*:*,set:red 264 265# Give a fixed IPv6 address and name to client with 266# DUID 00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2 267# Note the MAC addresses CANNOT be used to identify DHCPv6 clients. 268# Note also the they [] around the IPv6 address are obilgatory. 269#dhcp-host=id:00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2, fred, [1234::5] 270 271# Ignore any clients which are not specified in dhcp-host lines 272# or /etc/ethers. Equivalent to ISC "deny unknown-clients". 273# This relies on the special "known" tag which is set when 274# a host is matched. 275#dhcp-ignore=tag:!known 276 277# Send extra options which are tagged as "red" to any machine whose 278# DHCP vendorclass string includes the substring "Linux" 279#dhcp-vendorclass=set:red,Linux 280 281# Send extra options which are tagged as "red" to any machine one 282# of whose DHCP userclass strings includes the substring "accounts" 283#dhcp-userclass=set:red,accounts 284 285# Send extra options which are tagged as "red" to any machine whose 286# MAC address matches the pattern. 287#dhcp-mac=set:red,00:60:8C:*:*:* 288 289# If this line is uncommented, dnsmasq will read /etc/ethers and act 290# on the ethernet-address/IP pairs found there just as if they had 291# been given as --dhcp-host options. Useful if you keep 292# MAC-address/host mappings there for other purposes. 293#read-ethers 294 295# Send options to hosts which ask for a DHCP lease. 296# See RFC 2132 for details of available options. 297# Common options can be given to dnsmasq by name: 298# run "dnsmasq --help dhcp" to get a list. 299# Note that all the common settings, such as netmask and 300# broadcast address, DNS server and default route, are given 301# sane defaults by dnsmasq. You very likely will not need 302# any dhcp-options. If you use Windows clients and Samba, there 303# are some options which are recommended, they are detailed at the 304# end of this section. 305 306# Override the default route supplied by dnsmasq, which assumes the 307# router is the same machine as the one running dnsmasq. 308#dhcp-option=3,1.2.3.4 309 310# Do the same thing, but using the option name 311#dhcp-option=option:router,1.2.3.4 312 313# Override the default route supplied by dnsmasq and send no default 314# route at all. Note that this only works for the options sent by 315# default (1, 3, 6, 12, 28) the same line will send a zero-length option 316# for all other option numbers. 317#dhcp-option=3 318 319# Set the NTP time server addresses to 192.168.0.4 and 10.10.0.5 320#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5 321 322# Send DHCPv6 option. Note [] around IPv6 addresses. 323#dhcp-option=option6:dns-server,[1234::77],[1234::88] 324 325# Send DHCPv6 option for namservers as the machine running 326# dnsmasq and another. 327#dhcp-option=option6:dns-server,[::],[1234::88] 328 329# Ask client to poll for option changes every six hours. (RFC4242) 330#dhcp-option=option6:information-refresh-time,6h 331 332# Set the NTP time server address to be the same machine as 333# is running dnsmasq 334#dhcp-option=42,0.0.0.0 335 336# Set the NIS domain name to "welly" 337#dhcp-option=40,welly 338 339# Set the default time-to-live to 50 340#dhcp-option=23,50 341 342# Set the "all subnets are local" flag 343#dhcp-option=27,1 344 345# Send the etherboot magic flag and then etherboot options (a string). 346#dhcp-option=128,e4:45:74:68:00:00 347#dhcp-option=129,NIC=eepro100 348 349# Specify an option which will only be sent to the "red" network 350# (see dhcp-range for the declaration of the "red" network) 351# Note that the tag: part must precede the option: part. 352#dhcp-option = tag:red, option:ntp-server, 192.168.1.1 353 354# The following DHCP options set up dnsmasq in the same way as is specified 355# for the ISC dhcpcd in 356# http://www.samba.org/samba/ftp/docs/textdocs/DHCP-Server-Configuration.txt 357# adapted for a typical dnsmasq installation where the host running 358# dnsmasq is also the host running samba. 359# you may want to uncomment some or all of them if you use 360# Windows clients and Samba. 361#dhcp-option=19,0 # option ip-forwarding off 362#dhcp-option=44,0.0.0.0 # set netbios-over-TCP/IP nameserver(s) aka WINS server(s) 363#dhcp-option=45,0.0.0.0 # netbios datagram distribution server 364#dhcp-option=46,8 # netbios node type 365 366# Send an empty WPAD option. This may be REQUIRED to get windows 7 to behave. 367#dhcp-option=252,"\n" 368 369# Send RFC-3397 DNS domain search DHCP option. WARNING: Your DHCP client 370# probably doesn't support this...... 371#dhcp-option=option:domain-search,eng.apple.com,marketing.apple.com 372 373# Send RFC-3442 classless static routes (note the netmask encoding) 374#dhcp-option=121,192.168.1.0/24,1.2.3.4,10.0.0.0/8,5.6.7.8 375 376# Send vendor-class specific options encapsulated in DHCP option 43. 377# The meaning of the options is defined by the vendor-class so 378# options are sent only when the client supplied vendor class 379# matches the class given here. (A substring match is OK, so "MSFT" 380# matches "MSFT" and "MSFT 5.0"). This example sets the 381# mtftp address to 0.0.0.0 for PXEClients. 382#dhcp-option=vendor:PXEClient,1,0.0.0.0 383 384# Send microsoft-specific option to tell windows to release the DHCP lease 385# when it shuts down. Note the "i" flag, to tell dnsmasq to send the 386# value as a four-byte integer - that's what microsoft wants. See 387# http://technet2.microsoft.com/WindowsServer/en/library/a70f1bb7-d2d4-49f0-96d6-4b7414ecfaae1033.mspx?mfr=true 388#dhcp-option=vendor:MSFT,2,1i 389 390# Send the Encapsulated-vendor-class ID needed by some configurations of 391# Etherboot to allow is to recognise the DHCP server. 392#dhcp-option=vendor:Etherboot,60,"Etherboot" 393 394# Send options to PXELinux. Note that we need to send the options even 395# though they don't appear in the parameter request list, so we need 396# to use dhcp-option-force here. 397# See http://syslinux.zytor.com/pxe.php#special for details. 398# Magic number - needed before anything else is recognised 399#dhcp-option-force=208,f1:00:74:7e 400# Configuration file name 401#dhcp-option-force=209,configs/common 402# Path prefix 403#dhcp-option-force=210,/tftpboot/pxelinux/files/ 404# Reboot time. (Note 'i' to send 32-bit value) 405#dhcp-option-force=211,30i 406 407# Set the boot filename for netboot/PXE. You will only need 408# this is you want to boot machines over the network and you will need 409# a TFTP server; either dnsmasq's built in TFTP server or an 410# external one. (See below for how to enable the TFTP server.) 411#dhcp-boot=pxelinux.0 412 413# The same as above, but use custom tftp-server instead machine running dnsmasq 414#dhcp-boot=pxelinux,server.name,192.168.1.100 415 416# Boot for Etherboot gPXE. The idea is to send two different 417# filenames, the first loads gPXE, and the second tells gPXE what to 418# load. The dhcp-match sets the gpxe tag for requests from gPXE. 419#dhcp-match=set:gpxe,175 # gPXE sends a 175 option. 420#dhcp-boot=tag:!gpxe,undionly.kpxe 421#dhcp-boot=mybootimage 422 423# Encapsulated options for Etherboot gPXE. All the options are 424# encapsulated within option 175 425#dhcp-option=encap:175, 1, 5b # priority code 426#dhcp-option=encap:175, 176, 1b # no-proxydhcp 427#dhcp-option=encap:175, 177, string # bus-id 428#dhcp-option=encap:175, 189, 1b # BIOS drive code 429#dhcp-option=encap:175, 190, user # iSCSI username 430#dhcp-option=encap:175, 191, pass # iSCSI password 431 432# Test for the architecture of a netboot client. PXE clients are 433# supposed to send their architecture as option 93. (See RFC 4578) 434#dhcp-match=peecees, option:client-arch, 0 #x86-32 435#dhcp-match=itanics, option:client-arch, 2 #IA64 436#dhcp-match=hammers, option:client-arch, 6 #x86-64 437#dhcp-match=mactels, option:client-arch, 7 #EFI x86-64 438 439# Do real PXE, rather than just booting a single file, this is an 440# alternative to dhcp-boot. 441#pxe-prompt="What system shall I netboot?" 442# or with timeout before first available action is taken: 443#pxe-prompt="Press F8 for menu.", 60 444 445# Available boot services. for PXE. 446#pxe-service=x86PC, "Boot from local disk" 447 448# Loads <tftp-root>/pxelinux.0 from dnsmasq TFTP server. 449#pxe-service=x86PC, "Install Linux", pxelinux 450 451# Loads <tftp-root>/pxelinux.0 from TFTP server at 1.2.3.4. 452# Beware this fails on old PXE ROMS. 453#pxe-service=x86PC, "Install Linux", pxelinux, 1.2.3.4 454 455# Use bootserver on network, found my multicast or broadcast. 456#pxe-service=x86PC, "Install windows from RIS server", 1 457 458# Use bootserver at a known IP address. 459#pxe-service=x86PC, "Install windows from RIS server", 1, 1.2.3.4 460 461# If you have multicast-FTP available, 462# information for that can be passed in a similar way using options 1 463# to 5. See page 19 of 464# http://download.intel.com/design/archives/wfm/downloads/pxespec.pdf 465 466 467# Enable dnsmasq's built-in TFTP server 468#enable-tftp 469 470# Set the root directory for files available via FTP. 471#tftp-root=/var/ftpd 472 473# Make the TFTP server more secure: with this set, only files owned by 474# the user dnsmasq is running as will be send over the net. 475#tftp-secure 476 477# This option stops dnsmasq from negotiating a larger blocksize for TFTP 478# transfers. It will slow things down, but may rescue some broken TFTP 479# clients. 480#tftp-no-blocksize 481 482# Set the boot file name only when the "red" tag is set. 483#dhcp-boot=tag:red,pxelinux.red-net 484 485# An example of dhcp-boot with an external TFTP server: the name and IP 486# address of the server are given after the filename. 487# Can fail with old PXE ROMS. Overridden by --pxe-service. 488#dhcp-boot=/var/ftpd/pxelinux.0,boothost,192.168.0.3 489 490# If there are multiple external tftp servers having a same name 491# (using /etc/hosts) then that name can be specified as the 492# tftp_servername (the third option to dhcp-boot) and in that 493# case dnsmasq resolves this name and returns the resultant IP 494# addresses in round robin fasion. This facility can be used to 495# load balance the tftp load among a set of servers. 496#dhcp-boot=/var/ftpd/pxelinux.0,boothost,tftp_server_name 497 498# Set the limit on DHCP leases, the default is 150 499#dhcp-lease-max=150 500 501# The DHCP server needs somewhere on disk to keep its lease database. 502# This defaults to a sane location, but if you want to change it, use 503# the line below. 504#dhcp-leasefile=/var/lib/misc/dnsmasq.leases 505 506# Set the DHCP server to authoritative mode. In this mode it will barge in 507# and take over the lease for any client which broadcasts on the network, 508# whether it has a record of the lease or not. This avoids long timeouts 509# when a machine wakes up on a new network. DO NOT enable this if there's 510# the slightest chance that you might end up accidentally configuring a DHCP 511# server for your campus/company accidentally. The ISC server uses 512# the same option, and this URL provides more information: 513# http://www.isc.org/files/auth.html 514#dhcp-authoritative 515 516# Run an executable when a DHCP lease is created or destroyed. 517# The arguments sent to the script are "add" or "del", 518# then the MAC address, the IP address and finally the hostname 519# if there is one. 520#dhcp-script=/bin/echo 521 522# Set the cachesize here. 523#cache-size=150 524 525# If you want to disable negative caching, uncomment this. 526#no-negcache 527 528# Normally responses which come from /etc/hosts and the DHCP lease 529# file have Time-To-Live set as zero, which conventionally means 530# do not cache further. If you are happy to trade lower load on the 531# server for potentially stale date, you can set a time-to-live (in 532# seconds) here. 533#local-ttl= 534 535# If you want dnsmasq to detect attempts by Verisign to send queries 536# to unregistered .com and .net hosts to its sitefinder service and 537# have dnsmasq instead return the correct NXDOMAIN response, uncomment 538# this line. You can add similar lines to do the same for other 539# registries which have implemented wildcard A records. 540#bogus-nxdomain=64.94.110.11 541 542# If you want to fix up DNS results from upstream servers, use the 543# alias option. This only works for IPv4. 544# This alias makes a result of 1.2.3.4 appear as 5.6.7.8 545#alias=1.2.3.4,5.6.7.8 546# and this maps 1.2.3.x to 5.6.7.x 547#alias=1.2.3.0,5.6.7.0,255.255.255.0 548# and this maps 192.168.0.10->192.168.0.40 to 10.0.0.10->10.0.0.40 549#alias=192.168.0.10-192.168.0.40,10.0.0.0,255.255.255.0 550 551# Change these lines if you want dnsmasq to serve MX records. 552 553# Return an MX record named "maildomain.com" with target 554# servermachine.com and preference 50 555#mx-host=maildomain.com,servermachine.com,50 556 557# Set the default target for MX records created using the localmx option. 558#mx-target=servermachine.com 559 560# Return an MX record pointing to the mx-target for all local 561# machines. 562#localmx 563 564# Return an MX record pointing to itself for all local machines. 565#selfmx 566 567# Change the following lines if you want dnsmasq to serve SRV 568# records. These are useful if you want to serve ldap requests for 569# Active Directory and other windows-originated DNS requests. 570# See RFC 2782. 571# You may add multiple srv-host lines. 572# The fields are <name>,<target>,<port>,<priority>,<weight> 573# If the domain part if missing from the name (so that is just has the 574# service and protocol sections) then the domain given by the domain= 575# config option is used. (Note that expand-hosts does not need to be 576# set for this to work.) 577 578# A SRV record sending LDAP for the example.com domain to 579# ldapserver.example.com port 389 580#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389 581 582# A SRV record sending LDAP for the example.com domain to 583# ldapserver.example.com port 389 (using domain=) 584#domain=example.com 585#srv-host=_ldap._tcp,ldapserver.example.com,389 586 587# Two SRV records for LDAP, each with different priorities 588#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389,1 589#srv-host=_ldap._tcp.example.com,ldapserver.example.com,389,2 590 591# A SRV record indicating that there is no LDAP server for the domain 592# example.com 593#srv-host=_ldap._tcp.example.com 594 595# The following line shows how to make dnsmasq serve an arbitrary PTR 596# record. This is useful for DNS-SD. (Note that the 597# domain-name expansion done for SRV records _does_not 598# occur for PTR records.) 599#ptr-record=_http._tcp.dns-sd-services,"New Employee Page._http._tcp.dns-sd-services" 600 601# Change the following lines to enable dnsmasq to serve TXT records. 602# These are used for things like SPF and zeroconf. (Note that the 603# domain-name expansion done for SRV records _does_not 604# occur for TXT records.) 605 606#Example SPF. 607#txt-record=example.com,"v=spf1 a -all" 608 609#Example zeroconf 610#txt-record=_http._tcp.example.com,name=value,paper=A4 611 612# Provide an alias for a "local" DNS name. Note that this _only_ works 613# for targets which are names from DHCP or /etc/hosts. Give host 614# "bert" another name, bertrand 615#cname=bertand,bert 616 617# For debugging purposes, log each DNS query as it passes through 618# dnsmasq. 619#log-queries 620 621# Log lots of extra information about DHCP transactions. 622#log-dhcp 623 624# Include another lot of configuration options. 625#conf-file=/etc/dnsmasq.more.conf 626#conf-dir=/etc/dnsmasq.d 627