From 98335513613b60289b16eb821af18c307df419ca Mon Sep 17 00:00:00 2001 From: Daniel Willmann Date: Mon, 28 Nov 2016 17:36:19 +0100 Subject: [PATCH] sysmocom-bsc: Install dnsmasq in the image with correct config Ticket: SYS#3081, SYS#2439 --- recipes-apps/images/sysmocom-bsc-image.bb | 1 + recipes-extra/dnsmasq/dnsmasq.inc | 2 +- .../dnsmasq/files/sysmocom-bsc/dnsmasq.conf | 288 ++++++++++++++++++ 3 files changed, 290 insertions(+), 1 deletion(-) create mode 100755 recipes-extra/dnsmasq/files/sysmocom-bsc/dnsmasq.conf diff --git a/recipes-apps/images/sysmocom-bsc-image.bb b/recipes-apps/images/sysmocom-bsc-image.bb index 6e74f85..37e0f54 100644 --- a/recipes-apps/images/sysmocom-bsc-image.bb +++ b/recipes-apps/images/sysmocom-bsc-image.bb @@ -1,6 +1,7 @@ require sysmocom-image.inc IMAGE_LINGUAS = " " +IMAGE_INSTALL_append = " dnsmasq " # This variant of the image will run osmo-bts and osmo-bsc activate_bsc() { diff --git a/recipes-extra/dnsmasq/dnsmasq.inc b/recipes-extra/dnsmasq/dnsmasq.inc index d988f1c..e17dfef 100644 --- a/recipes-extra/dnsmasq/dnsmasq.inc +++ b/recipes-extra/dnsmasq/dnsmasq.inc @@ -15,7 +15,7 @@ SRC_URI = "http://www.thekelleys.org.uk/dnsmasq/${@['archive/', ''][float(d.getV inherit pkgconfig update-rc.d systemd -PR = "r3" +PR = "r4" INITSCRIPT_NAME = "dnsmasq" INITSCRIPT_PARAMS = "defaults" diff --git a/recipes-extra/dnsmasq/files/sysmocom-bsc/dnsmasq.conf b/recipes-extra/dnsmasq/files/sysmocom-bsc/dnsmasq.conf new file mode 100755 index 0000000..e885eeb --- /dev/null +++ b/recipes-extra/dnsmasq/files/sysmocom-bsc/dnsmasq.conf @@ -0,0 +1,288 @@ +# Configuration file for dnsmasq. +# +# Format is one option per line, legal options are the same +# as the long options legal on the command line. See +# "/usr/sbin/dnsmasq --help" or "man 8 dnsmasq" for details. + +# Change these lines if you want dnsmasq to serve MX records. +# Only one of mx-host and mx-target need be set, the other defaults +# to the name of the host running dnsmasq. +#mx-host= +#mx-target= +#selfmx +#localmx + +# The following two options make you a better netizen, since they +# tell dnsmasq to filter out queries which the public DNS cannot +# answer, and which load the servers (especially the root servers) +# uneccessarily. If you have a dial-on-demand link they also stop +# these requests from bringing up the link uneccessarily. + +# Never forward plain names (with a dot or domain part) +domain-needed +# Never forward addresses in the non-routed address spaces. +bogus-priv + + +# Uncomment this to filter useless windows-originated DNS requests +# which can trigger dial-on-demand links needlessly. +# Note that (amongst other things) this blocks all SRV requests, +# so don't use it if you use eg Kerberos. +#filterwin2k + +# Change this line if you want dns to get its upstream servers from +# somewhere other that /etc/resolv.conf +#resolv-file= + +# By default, dnsmasq will send queries to any of the upstream +# servers it knows about and tries to favour servers to are known +# to be up. Uncommenting this forces dnsmasq to try each query +# with each server strictly in the order they appear in +# /etc/resolv.conf +#strict-order + +# If you don't want dnsmasq to read /etc/resolv.conf or any other +# file, getting its servers for this file instead (see below), then +# uncomment this +#no-resolv + +# If you don't want dnsmasq to poll /etc/resolv.conf or other resolv +# files for changes and re-read them then uncomment this. +#no-poll + +# Add other name servers here, with domain specs if they are for +# non-public domains. +#server=/localnet/192.168.0.1 + +# Add local-only domains here, queries in these domains are answered +# from /etc/hosts or DHCP only. +#local=/localnet/ + +# Add domains which you want to force to an IP address here. +# The example below send any host in doubleclick.net to a local +# webserver. +#address=/doubleclick.net/127.0.0.1 + +# You no longer (as of version 1.7) need to set these to enable +# dnsmasq to read /etc/ppp/resolv.conf since dnsmasq now uses the +# "dip" group to achieve this. +#user= +#group= + +# If you want dnsmasq to listen for requests only on specified interfaces +# (and the loopback) give the name of the interface (eg eth0) here. +# Repeat the line for more than one interface. +interface=eth1 +# Or you can specify which interface _not_ to listen on +#except-interface= +# Or which to listen on by address (remember to include 127.0.0.1 if +# you use this.) +#listen-address= + +# On systems which support it, dnsmasq binds the wildcard address, +# even when it is listening on only some interfaces. It then discards +# requests that it shouldn't reply to. This has the advantage of +# working even when interfaces come and go and change address. If you +# want dnsmasq to really bind only the interfaces it is listening on, +# uncomment this option. About the only time you may need this is when +# running another nameserver on the same machine. +#bind-interfaces + +# If you don't want dnsmasq to read /etc/hosts, uncomment the +# following line. +#no-hosts +# or if you want it to read another file, as well as /etc/hosts, use +# this. +#addn-hosts=/etc/banner_add_hosts + +# Set this (and domain: see below) if you want to have a domain +# automatically added to simple names in a hosts-file. +#expand-hosts + +# Set the domain for dnsmasq. this is optional, but if it is set, it +# does the following things. +# 1) Allows DHCP hosts to have fully qualified domain names, as long +# as the domain part matches this setting. +# 2) Sets the "domain" DHCP option thereby potentially setting the +# domain of all systems configured by DHCP +# 3) Provides the domain part for "expand-hosts" +#domain=thekelleys.org.uk + +# Uncomment this to enable the integrated DHCP server, you need +# to supply the range of addresses available for lease and optionally +# a lease time. If you have more than one network, you will need to +# repeat this for each network on which you want to supply DHCP +# service. +#dhcp-range=192.168.0.50,192.168.0.150,12h +dhcp-range=10.23.24.10,10.23.24.200,2h + +# This is an example of a DHCP range where the netmask is given. This +# is needed for networks we reach the dnsmasq DHCP server via a relay +# agent. If you don't know what a DHCP relay agent is, you probably +# don't need to worry about this. +#dhcp-range=192.168.0.50,192.168.0.150,255.255.255.0,12h + +# This is an example of a DHCP range with a network-id, so that +# some DHCP options may be set only for this network. +#dhcp-range=red,192.168.0.50,192.168.0.150 + +# Supply parameters for specified hosts using DHCP. There are lots +# of valid alternatives, so we will give examples of each. Note that +# IP addresses DO NOT have to be in the range given above, they just +# need to be on the same network. The order of the parameters in these +# do not matter, it's permissble to give name,adddress and MAC in any order + +# Always allocate the host with ethernet address 11:22:33:44:55:66 +# The IP address 192.168.0.60 +#dhcp-host=11:22:33:44:55:66,192.168.0.60 + +# Always set the name of the host with hardware address +# 11:22:33:44:55:66 to be "fred" +#dhcp-host=11:22:33:44:55:66,fred + +# Always give the host with ethernet address 11:22:33:44:55:66 +# the name fred and IP address 192.168.0.60 and lease time 45 minutes +#dhcp-host=11:22:33:44:55:66,fred,192.168.0.60,45m + +# Give the machine which says it's name is "bert" IP address +# 192.168.0.70 and an infinite lease +#dhcp-host=bert,192.168.0.70,infinite + +# Always give the host with client identifier 01:02:02:04 +# the IP address 192.168.0.60 +#dhcp-host=id:01:02:02:04,192.168.0.60 + +# Always give the host with client identifier "marjorie" +# the IP address 192.168.0.60 +#dhcp-host=id:marjorie,192.168.0.60 + +# Enable the address given for "judge" in /etc/hosts +# to be given to a machine presenting the name "judge" when +# it asks for a DHCP lease. +#dhcp-host=judge + +# Never offer DHCP service to a machine whose ethernet +# address is 11:22:33:44:55:66 +#dhcp-host=11:22:33:44:55:66,ignore + +# Ignore any client-id presented by the machine with ethernet +# address 11:22:33:44:55:66. This is useful to prevent a machine +# being treated differently when running under different OS's or +# between PXE boot and OS boot. +#dhcp-host=11:22:33:44:55:66,id:* + +# Send extra options which are tagged as "red" to +# the machine with ethernet address 11:22:33:44:55:66 +#dhcp-host=11:22:33:44:55:66,net:red + +# Send extra options which are tagged as "red" to any machine whose +# DHCP vendorclass string includes the substring "Linux" +#dhcp-vendorclass=red,Linux + +# Send extra options which are tagged as "red" to any machine one +# of whose DHCP userclass strings includes the substring "accounts" +#dhcp-userclass=red,accounts + +# If this line is uncommented, dnsmasq will read /etc/ethers and act +# on the ethernet-address/IP pairs found there just as if they had +# been given as --dhcp-host options. Useful if you keep +# MAC-address/host mappings there for other purposes. +#read-ethers + +# Send options to hosts which ask for a DHCP lease. +# See RFC 2132 for details of available options. +# Note that all the common settings, such as netmask and +# broadcast address, DNS server and default route, are given +# sane defaults by dnsmasq. You very likely will not need any +# any dhcp-options. If you use Windows clients and Samba, there +# are some options which are recommended, they are detailed at the +# end of this section. +# For reference, the common options are: +# subnet mask - 1 +# default router - 3 +# DNS server - 6 +# broadcast address - 28 + +# Set the NTP time server addresses to 192.168.0.4 and 10.10.0.5 +#dhcp-option=42,192.168.0.4,10.10.0.5 + +# Set the NTP time server address to be the same machine as +# is running dnsmasq +#dhcp-option=42,0.0.0.0 + +# Set the NIS domain name to "welly" +#dhcp-option=40,welly + +# Set the default time-to-live to 50 +#dhcp-option=23,50 + +# Set the "all subnets are local" flag +#dhcp-option=27,1 + +# Send the etherboot magic flag and then etherboot options (a string). +#dhcp-option=128,e4:45:74:68:00:00 +#dhcp-option=129,NIC=eepro100 + +# Specify an option which will only be sent to the "red" network +# (see dhcp-range for the declaration of the "red" network) +#dhcp-option=red,42,192.168.1.1 + +# The following DHCP options set up dnsmasq in the same way as is specified +# for the ISC dhcpcd in +# http://www.samba.org/samba/ftp/docs/textdocs/DHCP-Server-Configuration.txt +# adapted for a typical dnsmasq installation where the host running +# dnsmasq is also the host running samba. +# you may want to uncomment them if you use Windows clients and Samba. +#dhcp-option=19,0 # option ip-forwarding off +#dhcp-option=44,0.0.0.0 # set netbios-over-TCP/IP nameserver(s) aka WINS server(s) +#dhcp-option=45,0.0.0.0 # netbios datagram distribution server +#dhcp-option=46,8 # netbios node type +#dhcp-option=47 # empty netbios scope. + + +# Set the boot filename and tftpd server name and address +# for BOOTP. You will only need this is you want to +# boot machines over the network. +#dhcp-boot=/var/ftpd/pxelinux.0,boothost,192.168.0.3 + +# Set the limit on DHCP leases, the default is 150 +#dhcp-lease-max=150 + +# The DHCP server needs somewhere on disk to keep its lease database. +# This defaults to a sane location, but if you want to change it, use +# the line below. +#dhcp-leasefile=/var/lib/misc/dnsmasq.leases + +# Set the cachesize here. +#cache-size=150 + +# If you want to disable negative caching, uncomment this. +#no-negcache + +# Normally responses which come form /etc/hosts and the DHCP lease +# file have Time-To-Live set as zero, which conventionally means +# do not cache further. If you are happy to trade lower load on the +# server for potentially stale date, you can set a time-to-live (in +# seconds) here. +#local-ttl= + +# If you want dnsmasq to detect attempts by Verisign to send queries +# to unregistered .com and .net hosts to its sitefinder service and +# have dnsmasq instead return the correct NXDOMAIN response, uncomment +# this line. You can add similar lines to do the same for other +# registries which have implemented wildcard A records. +#bogus-nxdomain=64.94.110.11 + +# If you want to fix up DNS results from upstream servers, use the +# alias option. This only works for IPv4. +# This alias makes a result of 1.2.3.4 appear as 5.6.7.8 +#alias=1.2.3.4,5.6.7.8 +# and this maps 1.2.3.x to 5.6.7.x +#alias=1.2.3.0,5.6.7.0,255.255.255.0 + +# For debugging purposes, log each DNS query as it passes through +# dnsmasq. +#log-queries + +# Include a another lot of configuration options. +#conf-file=/etc/dnsmasq.more.conf