From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.thorsis.com ([92.198.35.195]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jBvl2-0004jF-DX for ptxdist@pengutronix.de; Wed, 11 Mar 2020 08:26:26 +0100 Received: from localhost (localhost [127.0.0.1]) by mail.thorsis.com (Postfix) with ESMTP id A45A310A6 for ; Wed, 11 Mar 2020 08:26:22 +0100 (CET) Received: from mail.thorsis.com ([127.0.0.1]) by localhost (mail.thorsis.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 3IXe7lBcRuIQ for ; Wed, 11 Mar 2020 08:26:18 +0100 (CET) From: Alexander Dahl Date: Wed, 11 Mar 2020 08:26:13 +0100 Message-ID: <2662989.dGosUT0jMb@ada> In-Reply-To: <20200310221655.GA1404031@lenoch> References: <20200310160112.GA1293144@lenoch> <20200310211847.d4wczrsuoz2oe4f5@falbala.internal.home.lespocky.de> <20200310221655.GA1404031@lenoch> Subject: Re: [ptxdist] [PATCH] dnsmasq: optionally enable DBus support List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: ptxdist@pengutronix.de MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Errors-To: ptxdist-bounces@pengutronix.de Sender: "ptxdist" To: ptxdist@pengutronix.de Hei hei, Am Dienstag, 10. M=E4rz 2020, 23:16:55 CET schrieb Ladislav Michl: > Hi! > = > On Tue, Mar 10, 2020 at 10:18:48PM +0100, Alexander Dahl wrote: > > Hei hei, > > = > > On Tue, Mar 10, 2020 at 05:01:12PM +0100, Ladislav Michl wrote: > > > As projectroot's dnsmasq.conf is copied from example config and > > > needs to be modified to match BSP needs anyway, let's remove > > > config from projectroot altogether. > > = > > This does not really match the patch subject. Is this about changing > > the config or enabling dbus or both? > = > There is no config change, see commit message and bellow... I see two changes: 1) enabling DBus support and 2) copying the config file = from source instead of having the same file in projectroot. What's the = connection between both? > = > > > Signed-off-by: Ladislav Michl > > > --- > > > = > > > projectroot/etc/dnsmasq.conf | 679 ---------------------------------= -- > > > rules/dnsmasq.in | 10 +- > > > rules/dnsmasq.make | 15 + > > > 3 files changed, 20 insertions(+), 684 deletions(-) > > > delete mode 100644 projectroot/etc/dnsmasq.conf > > > = > > > diff --git a/projectroot/etc/dnsmasq.conf b/projectroot/etc/dnsmasq.c= onf > > > deleted file mode 100644 > > > index 8548b43ed..000000000 > > > --- a/projectroot/etc/dnsmasq.conf > > > +++ /dev/null > > > @@ -1,679 +0,0 @@ > > > -# 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. > > > - > > > -# Listen on this specific port instead of the standard DNS port > > > -# (53). Setting this to zero completely disables DNS function, > > > -# leaving only DHCP and/or TFTP. > > > -#port=3D5353 > > > - > > > -# 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) > > > -# unnecessarily. If you have a dial-on-demand link they also stop > > > -# these requests from bringing up the link unnecessarily. > > > - > > > -# Never forward plain names (without a dot or domain part) > > > -#domain-needed > > > -# Never forward addresses in the non-routed address spaces. > > > -#bogus-priv > > > - > > > -# Uncomment these to enable DNSSEC validation and caching: > > > -# (Requires dnsmasq to be built with DNSSEC option.) > > > -#conf-file=3D%%PREFIX%%/share/dnsmasq/trust-anchors.conf > > > -#dnssec > > > - > > > -# Replies which are not DNSSEC signed may be legitimate, because the > > > domain -# is unsigned, or may be forgeries. Setting this option tells > > > dnsmasq to -# check that an unsigned reply is OK, by finding a secure > > > proof that a DS -# record somewhere between the root and the domain > > > does not exist. -# The cost of setting this is that even queries in > > > unsigned domains will need -# one or more extra DNS queries to verify. > > > -#dnssec-check-unsigned > > > - > > > -# 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, SIP, XMMP or Google-talk. > > > -# This option only affects forwarding, SRV records originating for > > > -# dnsmasq (via srv-host=3D lines) are not suppressed by it. > > > -#filterwin2k > > > - > > > -# Change this line if you want dns to get its upstream servers from > > > -# somewhere other that /etc/resolv.conf > > > -#resolv-file=3D > > > - > > > -# 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 from 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=3D/localnet/192.168.0.1 > > > - > > > -# Example of routing PTR queries to nameservers: this will send all > > > -# address->name queries for 192.168.3/24 to nameserver 10.1.2.3 > > > -#server=3D/3.168.192.in-addr.arpa/10.1.2.3 > > > - > > > -# Add local-only domains here, queries in these domains are answered > > > -# from /etc/hosts or DHCP only. > > > -#local=3D/localnet/ > > > - > > > -# Add domains which you want to force to an IP address here. > > > -# The example below send any host in double-click.net to a local > > > -# web-server. > > > -#address=3D/double-click.net/127.0.0.1 > > > - > > > -# --address (and --server) work with IPv6 addresses too. > > > -#address=3D/www.thekelleys.org.uk/fe80::20d:60ff:fe36:f83 > > > - > > > -# Add the IPs of all queries to yahoo.com, google.com, and their > > > -# subdomains to the vpn and search ipsets: > > > -#ipset=3D/yahoo.com/google.com/vpn,search > > > - > > > -# You can control how dnsmasq talks to a server: this forces > > > -# queries to 10.1.2.3 to be routed via eth1 > > > -# server=3D10.1.2.3@eth1 > > > - > > > -# and this sets the source (ie local) address used to talk to > > > -# 10.1.2.3 to 192.168.1.1 port 55 (there must be an interface with t= hat > > > -# IP on the machine, obviously). > > > -# server=3D10.1.2.3@192.168.1.1#55 > > > - > > > -# If you want dnsmasq to change uid and gid to something other > > > -# than the default, edit the following lines. > > > -#user=3D > > > -#group=3D > > > - > > > -# If you want dnsmasq to listen for DHCP and DNS 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=3D > > > -# Or you can specify which interface _not_ to listen on > > > -#except-interface=3D > > > -# Or which to listen on by address (remember to include 127.0.0.1 if > > > -# you use this.) > > > -#listen-address=3D > > > -# If you want dnsmasq to provide only DNS service on an interface, > > > -# configure it as shown above, and then use the following line to > > > -# disable DHCP and TFTP on it. > > > -#no-dhcp-interface=3D > > > - > > > -# 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 wh= en > > > -# 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=3D/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=3Dthekelleys.org.uk > > > - > > > -# Set a different domain for a particular subnet > > > -#domain=3Dwireless.thekelleys.org.uk,192.168.2.0/24 > > > - > > > -# Same idea, but range rather then subnet > > > -#domain=3Dreserved.thekelleys.org.uk,192.68.3.100,192.168.3.200 > > > - > > > -# 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=3D192.168.0.50,192.168.0.150,12h > > > - > > > -# 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=3D192.168.0.50,192.168.0.150,255.255.255.0,12h > > > - > > > -# This is an example of a DHCP range which sets a tag, so that > > > -# some DHCP options may be set only for this network. > > > -#dhcp-range=3Dset:red,192.168.0.50,192.168.0.150 > > > - > > > -# Use this DHCP range only when the tag "green" is set. > > > -#dhcp-range=3Dtag:green,192.168.0.50,192.168.0.150,12h > > > - > > > -# Specify a subnet which can't be used for dynamic address allocatio= n, > > > -# is available for hosts with matching --dhcp-host lines. Note that > > > -# dhcp-host declarations will be ignored unless there is a dhcp-range > > > -# of some type for the subnet in question. > > > -# In this case the netmask is implied (it comes from the network > > > -# configuration on the machine running dnsmasq) it is possible to gi= ve > > > -# an explicit netmask instead. > > > -#dhcp-range=3D192.168.0.0,static > > > - > > > -# Enable DHCPv6. Note that the prefix-length does not need to be > > > specified > > > -# and defaults to 64 if missing/ > > > -#dhcp-range=3D1234::2, 1234::500, 64, 12h > > > - > > > -# Do Router Advertisements, BUT NOT DHCP for this subnet. > > > -#dhcp-range=3D1234::, ra-only > > > - > > > -# Do Router Advertisements, BUT NOT DHCP for this subnet, also try a= nd > > > -# add names to the DNS for the IPv6 address of SLAAC-configured > > > dual-stack > > > -# hosts. Use the DHCPv4 lease to derive the name, network segment and > > > -# MAC address and assume that the host will also have an > > > -# IPv6 address calculated using the SLAAC algorithm. > > > -#dhcp-range=3D1234::, ra-names > > > - > > > -# Do Router Advertisements, BUT NOT DHCP for this subnet. > > > -# Set the lifetime to 46 hours. (Note: minimum lifetime is 2 hours.) > > > -#dhcp-range=3D1234::, ra-only, 48h > > > - > > > -# Do DHCP and Router Advertisements for this subnet. Set the A bit in > > > the RA -# so that clients can use SLAAC addresses as well as DHCP one= s. > > > -#dhcp-range=3D1234::2, 1234::500, slaac > > > - > > > -# Do Router Advertisements and stateless DHCP for this subnet. Clien= ts > > > will -# not get addresses from DHCP, but they will get other > > > configuration information. -# They will use SLAAC for addresses. > > > -#dhcp-range=3D1234::, ra-stateless > > > - > > > -# Do stateless DHCP, SLAAC, and generate DNS names for SLAAC address= es > > > -# from DHCPv4 leases. > > > -#dhcp-range=3D1234::, ra-stateless, ra-names > > > - > > > -# Do router advertisements for all subnets where we're doing DHCPv6 > > > -# Unless overridden by ra-stateless, ra-names, et al, the router > > > -# advertisements will have the M and O bits set, so that the clients > > > -# get addresses and configuration from DHCPv6, and the A bit reset, = so > > > the > > > -# clients don't use SLAAC addresses. > > > -#enable-ra > > > - > > > -# 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 the= se > > > -# do not matter, it's permissible to give name, address and MAC in a= ny > > > -# order. > > > - > > > -# Always allocate the host with Ethernet address 11:22:33:44:55:66 > > > -# The IP address 192.168.0.60 > > > -#dhcp-host=3D11:22:33:44:55:66,192.168.0.60 > > > - > > > -# Always set the name of the host with hardware address > > > -# 11:22:33:44:55:66 to be "fred" > > > -#dhcp-host=3D11:22:33:44:55:66,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=3D11:22:33:44:55:66,fred,192.168.0.60,45m > > > - > > > -# Give a host with Ethernet address 11:22:33:44:55:66 or > > > -# 12:34:56:78:90:12 the IP address 192.168.0.60. Dnsmasq will assume > > > -# that these two Ethernet interfaces will never be in use at the same > > > -# time, and give the IP address to the second, even if it is already > > > -# in use by the first. Useful for laptops with wired and wireless > > > -# addresses. > > > -#dhcp-host=3D11:22:33:44:55:66,12:34:56:78:90:12,192.168.0.60 > > > - > > > -# Give the machine which says its name is "bert" IP address > > > -# 192.168.0.70 and an infinite lease > > > -#dhcp-host=3Dbert,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=3Did:01:02:02:04,192.168.0.60 > > > - > > > -# Always give the InfiniBand interface with hardware address > > > -# 80:00:00:48:fe:80:00:00:00:00:00:00:f4:52:14:03:00:28:05:81 the > > > -# ip address 192.168.0.61. The client id is derived from the prefix > > > -# ff:00:00:00:00:00:02:00:00:02:c9:00 and the last 8 pairs of > > > -# hex digits of the hardware address. > > > -#dhcp-host=3Did:ff:00:00:00:00:00:02:00:00:02:c9:00:f4:52:14:03:00:2= 8:05: > > > 81,192.168.0.61 - > > > -# Always give the host with client identifier "marjorie" > > > -# the IP address 192.168.0.60 > > > -#dhcp-host=3Did: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=3Djudge > > > - > > > -# Never offer DHCP service to a machine whose Ethernet > > > -# address is 11:22:33:44:55:66 > > > -#dhcp-host=3D11:22:33:44:55:66,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=3D11:22:33:44:55:66,id:* > > > - > > > -# Send extra options which are tagged as "red" to > > > -# the machine with Ethernet address 11:22:33:44:55:66 > > > -#dhcp-host=3D11:22:33:44:55:66,set:red > > > - > > > -# Send extra options which are tagged as "red" to > > > -# any machine with Ethernet address starting 11:22:33: > > > -#dhcp-host=3D11:22:33:*:*:*,set:red > > > - > > > -# Give a fixed IPv6 address and name to client with > > > -# DUID 00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2 > > > -# Note the MAC addresses CANNOT be used to identify DHCPv6 clients. > > > -# Note also that the [] around the IPv6 address are obligatory. > > > -#dhcp-host=3Did:00:01:00:01:16:d2:83:fc:92:d4:19:e2:d8:b2, fred, > > > [1234::5] > > > - > > > -# Ignore any clients which are not specified in dhcp-host lines > > > -# or /etc/ethers. Equivalent to ISC "deny unknown-clients". > > > -# This relies on the special "known" tag which is set when > > > -# a host is matched. > > > -#dhcp-ignore=3Dtag:!known > > > - > > > -# Send extra options which are tagged as "red" to any machine whose > > > -# DHCP vendorclass string includes the substring "Linux" > > > -#dhcp-vendorclass=3Dset: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=3Dset:red,accounts > > > - > > > -# Send extra options which are tagged as "red" to any machine whose > > > -# MAC address matches the pattern. > > > -#dhcp-mac=3Dset:red,00:60:8C:*:*:* > > > - > > > -# 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. > > > -# Common options can be given to dnsmasq by name: > > > -# run "dnsmasq --help dhcp" to get a list. > > > -# 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 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. > > > - > > > -# Override the default route supplied by dnsmasq, which assumes the > > > -# router is the same machine as the one running dnsmasq. > > > -#dhcp-option=3D3,1.2.3.4 > > > - > > > -# Do the same thing, but using the option name > > > -#dhcp-option=3Doption:router,1.2.3.4 > > > - > > > -# Override the default route supplied by dnsmasq and send no default > > > -# route at all. Note that this only works for the options sent by > > > -# default (1, 3, 6, 12, 28) the same line will send a zero-length > > > option > > > -# for all other option numbers. > > > -#dhcp-option=3D3 > > > - > > > -# Set the NTP time server addresses to 192.168.0.4 and 10.10.0.5 > > > -#dhcp-option=3Doption:ntp-server,192.168.0.4,10.10.0.5 > > > - > > > -# Send DHCPv6 option. Note [] around IPv6 addresses. > > > -#dhcp-option=3Doption6:dns-server,[1234::77],[1234::88] > > > - > > > -# Send DHCPv6 option for namservers as the machine running > > > -# dnsmasq and another. > > > -#dhcp-option=3Doption6:dns-server,[::],[1234::88] > > > - > > > -# Ask client to poll for option changes every six hours. (RFC4242) > > > -#dhcp-option=3Doption6:information-refresh-time,6h > > > - > > > -# Set option 58 client renewal time (T1). Defaults to half of the > > > -# lease time if not specified. (RFC2132) > > > -#dhcp-option=3Doption:T1,1m > > > - > > > -# Set option 59 rebinding time (T2). Defaults to 7/8 of the > > > -# lease time if not specified. (RFC2132) > > > -#dhcp-option=3Doption:T2,2m > > > - > > > -# Set the NTP time server address to be the same machine as > > > -# is running dnsmasq > > > -#dhcp-option=3D42,0.0.0.0 > > > - > > > -# Set the NIS domain name to "welly" > > > -#dhcp-option=3D40,welly > > > - > > > -# Set the default time-to-live to 50 > > > -#dhcp-option=3D23,50 > > > - > > > -# Set the "all subnets are local" flag > > > -#dhcp-option=3D27,1 > > > - > > > -# Send the etherboot magic flag and then etherboot options (a string= ). > > > -#dhcp-option=3D128,e4:45:74:68:00:00 > > > -#dhcp-option=3D129,NIC=3Deepro100 > > > - > > > -# Specify an option which will only be sent to the "red" network > > > -# (see dhcp-range for the declaration of the "red" network) > > > -# Note that the tag: part must precede the option: part. > > > -#dhcp-option =3D tag:red, option:ntp-server, 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-Configuratio= n. > > > txt -# adapted for a typical dnsmasq installation where the host runn= ing > > > -# dnsmasq is also the host running samba. > > > -# you may want to uncomment some or all of them if you use > > > -# Windows clients and Samba. > > > -#dhcp-option=3D19,0 # option ip-forwarding off > > > -#dhcp-option=3D44,0.0.0.0 # set netbios-over-TCP/IP nameserver(s= ) aka > > > WINS server(s) -#dhcp-option=3D45,0.0.0.0 # netbios datagram > > > distribution server -#dhcp-option=3D46,8 # netbios node type > > > - > > > -# Send an empty WPAD option. This may be REQUIRED to get windows 7 to > > > behave. -#dhcp-option=3D252,"\n" > > > - > > > -# Send RFC-3397 DNS domain search DHCP option. WARNING: Your DHCP > > > client > > > -# probably doesn't support this...... > > > -#dhcp-option=3Doption:domain-search,eng.apple.com,marketing.apple.com > > > - > > > -# Send RFC-3442 classless static routes (note the netmask encoding) > > > -#dhcp-option=3D121,192.168.1.0/24,1.2.3.4,10.0.0.0/8,5.6.7.8 > > > - > > > -# Send vendor-class specific options encapsulated in DHCP option 43. > > > -# The meaning of the options is defined by the vendor-class so > > > -# options are sent only when the client supplied vendor class > > > -# matches the class given here. (A substring match is OK, so "MSFT" > > > -# matches "MSFT" and "MSFT 5.0"). This example sets the > > > -# mtftp address to 0.0.0.0 for PXEClients. > > > -#dhcp-option=3Dvendor:PXEClient,1,0.0.0.0 > > > - > > > -# Send microsoft-specific option to tell windows to release the DHCP > > > lease > > > -# when it shuts down. Note the "i" flag, to tell dnsmasq to send the > > > -# value as a four-byte integer - that's what microsoft wants. See > > > -# > > > http://technet2.microsoft.com/WindowsServer/en/library/a70f1bb7-d2d4-= 49 > > > f0-96d6-4b7414ecfaae1033.mspx?mfr=3Dtrue -#dhcp-option=3Dvendor:MSFT,= 2,1i > > > - > > > -# Send the Encapsulated-vendor-class ID needed by some configurations > > > of > > > -# Etherboot to allow is to recognise the DHCP server. > > > -#dhcp-option=3Dvendor:Etherboot,60,"Etherboot" > > > - > > > -# Send options to PXELinux. Note that we need to send the options ev= en > > > -# though they don't appear in the parameter request list, so we need > > > -# to use dhcp-option-force here. > > > -# See http://syslinux.zytor.com/pxe.php#special for details. > > > -# Magic number - needed before anything else is recognised > > > -#dhcp-option-force=3D208,f1:00:74:7e > > > -# Configuration file name > > > -#dhcp-option-force=3D209,configs/common > > > -# Path prefix > > > -#dhcp-option-force=3D210,/tftpboot/pxelinux/files/ > > > -# Reboot time. (Note 'i' to send 32-bit value) > > > -#dhcp-option-force=3D211,30i > > > - > > > -# Set the boot filename for netboot/PXE. You will only need > > > -# this if you want to boot machines over the network and you will ne= ed > > > -# a TFTP server; either dnsmasq's built-in TFTP server or an > > > -# external one. (See below for how to enable the TFTP server.) > > > -#dhcp-boot=3Dpxelinux.0 > > > - > > > -# The same as above, but use custom tftp-server instead machine runn= ing > > > dnsmasq -#dhcp-boot=3Dpxelinux,server.name,192.168.1.100 > > > - > > > -# Boot for iPXE. The idea is to send two different > > > -# filenames, the first loads iPXE, and the second tells iPXE what to > > > -# load. The dhcp-match sets the ipxe tag for requests from iPXE. > > > -#dhcp-boot=3Dundionly.kpxe > > > -#dhcp-match=3Dset:ipxe,175 # iPXE sends a 175 option. > > > -#dhcp-boot=3Dtag:ipxe,http://boot.ipxe.org/demo/boot.php > > > - > > > -# Encapsulated options for iPXE. All the options are > > > -# encapsulated within option 175 > > > -#dhcp-option=3Dencap:175, 1, 5b # priority code > > > -#dhcp-option=3Dencap:175, 176, 1b # no-proxydhcp > > > -#dhcp-option=3Dencap:175, 177, string # bus-id > > > -#dhcp-option=3Dencap:175, 189, 1b # BIOS drive code > > > -#dhcp-option=3Dencap:175, 190, user # iSCSI username > > > -#dhcp-option=3Dencap:175, 191, pass # iSCSI password > > > - > > > -# Test for the architecture of a netboot client. PXE clients are > > > -# supposed to send their architecture as option 93. (See RFC 4578) > > > -#dhcp-match=3Dpeecees, option:client-arch, 0 #x86-32 > > > -#dhcp-match=3Ditanics, option:client-arch, 2 #IA64 > > > -#dhcp-match=3Dhammers, option:client-arch, 6 #x86-64 > > > -#dhcp-match=3Dmactels, option:client-arch, 7 #EFI x86-64 > > > - > > > -# Do real PXE, rather than just booting a single file, this is an > > > -# alternative to dhcp-boot. > > > -#pxe-prompt=3D"What system shall I netboot?" > > > -# or with timeout before first available action is taken: > > > -#pxe-prompt=3D"Press F8 for menu.", 60 > > > - > > > -# Available boot services. for PXE. > > > -#pxe-service=3Dx86PC, "Boot from local disk" > > > - > > > -# Loads /pxelinux.0 from dnsmasq TFTP server. > > > -#pxe-service=3Dx86PC, "Install Linux", pxelinux > > > - > > > -# Loads /pxelinux.0 from TFTP server at 1.2.3.4. > > > -# Beware this fails on old PXE ROMS. > > > -#pxe-service=3Dx86PC, "Install Linux", pxelinux, 1.2.3.4 > > > - > > > -# Use bootserver on network, found my multicast or broadcast. > > > -#pxe-service=3Dx86PC, "Install windows from RIS server", 1 > > > - > > > -# Use bootserver at a known IP address. > > > -#pxe-service=3Dx86PC, "Install windows from RIS server", 1, 1.2.3.4 > > > - > > > -# If you have multicast-FTP available, > > > -# information for that can be passed in a similar way using options 1 > > > -# to 5. See page 19 of > > > -# http://download.intel.com/design/archives/wfm/downloads/pxespec.pdf > > > - > > > - > > > -# Enable dnsmasq's built-in TFTP server > > > -#enable-tftp > > > - > > > -# Set the root directory for files available via FTP. > > > -#tftp-root=3D/var/lib/misc/ftpd > > > - > > > -# Do not abort if the tftp-root is unavailable > > > -#tftp-no-fail > > > - > > > -# Make the TFTP server more secure: with this set, only files owned = by > > > -# the user dnsmasq is running as will be send over the net. > > > -#tftp-secure > > > - > > > -# This option stops dnsmasq from negotiating a larger blocksize for > > > TFTP > > > -# transfers. It will slow things down, but may rescue some broken TF= TP > > > -# clients. > > > -#tftp-no-blocksize > > > - > > > -# Set the boot file name only when the "red" tag is set. > > > -#dhcp-boot=3Dtag:red,pxelinux.red-net > > > - > > > -# An example of dhcp-boot with an external TFTP server: the name and= IP > > > -# address of the server are given after the filename. > > > -# Can fail with old PXE ROMS. Overridden by --pxe-service. > > > -#dhcp-boot=3D/var/lib/misc/ftpd/pxelinux.0,boothost,192.168.0.3 > > > - > > > -# If there are multiple external tftp servers having a same name > > > -# (using /etc/hosts) then that name can be specified as the > > > -# tftp_servername (the third option to dhcp-boot) and in that > > > -# case dnsmasq resolves this name and returns the resultant IP > > > -# addresses in round robin fashion. This facility can be used to > > > -# load balance the tftp load among a set of servers. > > > -#dhcp-boot=3D/var/lib/misc/ftpd/pxelinux.0,boothost,tftp_server_name > > > - > > > -# Set the limit on DHCP leases, the default is 150 > > > -#dhcp-lease-max=3D150 > > > - > > > -# 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=3D/var/lib/misc/dnsmasq.leases > > > - > > > -# Set the DHCP server to authoritative mode. In this mode it will ba= rge > > > in > > > -# and take over the lease for any client which broadcasts on the > > > network, > > > -# whether it has a record of the lease or not. This avoids long > > > timeouts > > > -# when a machine wakes up on a new network. DO NOT enable this if > > > there's > > > -# the slightest chance that you might end up accidentally configurin= g a > > > DHCP -# server for your campus/company accidentally. The ISC server > > > uses -# the same option, and this URL provides more information: > > > -# http://www.isc.org/files/auth.html > > > -#dhcp-authoritative > > > - > > > -# Set the DHCP server to enable DHCPv4 Rapid Commit Option per RFC > > > 4039. > > > -# In this mode it will respond to a DHCPDISCOVER message including a > > > Rapid Commit -# option with a DHCPACK including a Rapid Commit option > > > and fully committed address -# and configuration information. This mu= st > > > only be enabled if either the server is -# the only server for the > > > subnet, or multiple servers are present and they each -# commit a > > > binding for all clients. > > > -#dhcp-rapid-commit > > > - > > > -# Run an executable when a DHCP lease is created or destroyed. > > > -# The arguments sent to the script are "add" or "del", > > > -# then the MAC address, the IP address and finally the hostname > > > -# if there is one. > > > -#dhcp-script=3D/bin/echo > > > - > > > -# Set the cachesize here. > > > -#cache-size=3D150 > > > - > > > -# If you want to disable negative caching, uncomment this. > > > -#no-negcache > > > - > > > -# Normally responses which come from /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=3D > > > - > > > -# 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, uncomme= nt > > > -# this line. You can add similar lines to do the same for other > > > -# registries which have implemented wildcard A records. > > > -#bogus-nxdomain=3D64.94.110.11 > > > - > > > -# 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=3D1.2.3.4,5.6.7.8 > > > -# and this maps 1.2.3.x to 5.6.7.x > > > -#alias=3D1.2.3.0,5.6.7.0,255.255.255.0 > > > -# and this maps 192.168.0.10->192.168.0.40 to 10.0.0.10->10.0.0.40 > > > -#alias=3D192.168.0.10-192.168.0.40,10.0.0.0,255.255.255.0 > > > - > > > -# Change these lines if you want dnsmasq to serve MX records. > > > - > > > -# Return an MX record named "maildomain.com" with target > > > -# servermachine.com and preference 50 > > > -#mx-host=3Dmaildomain.com,servermachine.com,50 > > > - > > > -# Set the default target for MX records created using the localmx > > > option. > > > -#mx-target=3Dservermachine.com > > > - > > > -# Return an MX record pointing to the mx-target for all local > > > -# machines. > > > -#localmx > > > - > > > -# Return an MX record pointing to itself for all local machines. > > > -#selfmx > > > - > > > -# Change the following lines if you want dnsmasq to serve SRV > > > -# records. These are useful if you want to serve ldap requests for > > > -# Active Directory and other windows-originated DNS requests. > > > -# See RFC 2782. > > > -# You may add multiple srv-host lines. > > > -# The fields are ,,,, > > > -# If the domain part if missing from the name (so that is just has t= he > > > -# service and protocol sections) then the domain given by the domain= =3D > > > -# config option is used. (Note that expand-hosts does not need to be > > > -# set for this to work.) > > > - > > > -# A SRV record sending LDAP for the example.com domain to > > > -# ldapserver.example.com port 389 > > > -#srv-host=3D_ldap._tcp.example.com,ldapserver.example.com,389 > > > - > > > -# A SRV record sending LDAP for the example.com domain to > > > -# ldapserver.example.com port 389 (using domain=3D) > > > -#domain=3Dexample.com > > > -#srv-host=3D_ldap._tcp,ldapserver.example.com,389 > > > - > > > -# Two SRV records for LDAP, each with different priorities > > > -#srv-host=3D_ldap._tcp.example.com,ldapserver.example.com,389,1 > > > -#srv-host=3D_ldap._tcp.example.com,ldapserver.example.com,389,2 > > > - > > > -# A SRV record indicating that there is no LDAP server for the domain > > > -# example.com > > > -#srv-host=3D_ldap._tcp.example.com > > > - > > > -# The following line shows how to make dnsmasq serve an arbitrary PTR > > > -# record. This is useful for DNS-SD. (Note that the > > > -# domain-name expansion done for SRV records _does_not > > > -# occur for PTR records.) > > > -#ptr-record=3D_http._tcp.dns-sd-services,"New Employee > > > Page._http._tcp.dns-sd-services" - > > > -# Change the following lines to enable dnsmasq to serve TXT records. > > > -# These are used for things like SPF and zeroconf. (Note that the > > > -# domain-name expansion done for SRV records _does_not > > > -# occur for TXT records.) > > > - > > > -#Example SPF. > > > -#txt-record=3Dexample.com,"v=3Dspf1 a -all" > > > - > > > -#Example zeroconf > > > -#txt-record=3D_http._tcp.example.com,name=3Dvalue,paper=3DA4 > > > - > > > -# Provide an alias for a "local" DNS name. Note that this _only_ wor= ks > > > -# for targets which are names from DHCP or /etc/hosts. Give host > > > -# "bert" another name, bertrand > > > -#cname=3Dbertand,bert > > > - > > > -# For debugging purposes, log each DNS query as it passes through > > > -# dnsmasq. > > > -#log-queries > > > - > > > -# Log lots of extra information about DHCP transactions. > > > -#log-dhcp > > > - > > > -# Include another lot of configuration options. > > > -#conf-file=3D/etc/dnsmasq.more.conf > > > -#conf-dir=3D/etc/dnsmasq.d > > > - > > > -# Include all the files in a directory except those ending in .bak > > > -#conf-dir=3D/etc/dnsmasq.d,.bak > > > - > > > -# Include all files in a directory which end in .conf > > > -#conf-dir=3D/etc/dnsmasq.d/,*.conf > > > - > > > -# If a DHCP client claims that its name is "wpad", ignore that. > > > -# This fixes a security hole. see CERT Vulnerability VU#598349 > > > -#dhcp-name-match=3Dset:wpad-ignore,wpad > > > -#dhcp-ignore-names=3Dtag:wpad-ignore > > > diff --git a/rules/dnsmasq.in b/rules/dnsmasq.in > > > index aec63dd0f..0c7df9c23 100644 > > > --- a/rules/dnsmasq.in > > > +++ b/rules/dnsmasq.in > > > @@ -32,12 +32,12 @@ comment "build options ---" > > > = > > > config DNSMASQ_DBUS > > > = > > > bool > > > = > > > - prompt "include DBUS support [BROKEN]" > > > - depends on BROKEN > > > + prompt "include DBUS support" > > > = > > > help > > > = > > > - This enables DBUS support in dnsmasq. This is not only a build > > > - option. You also have to enable it at runtime. FIXME: Show how, > > > - see DBUS document in dnsmasq packet > > > + This enables DBUS support in dnsmasq. To enable it at runtime > > > + /etc/dnsmasq.conf needs to contain the line > > > + > > > + enable-dbus > > > = > > > config DNSMASQ_TFTP > > > = > > > bool > > > = > > > diff --git a/rules/dnsmasq.make b/rules/dnsmasq.make > > > index bce8dd651..2972f68a3 100644 > > > --- a/rules/dnsmasq.make > > > +++ b/rules/dnsmasq.make > > > @@ -38,6 +38,10 @@ DNSMASQ_MAKE_ENV :=3D $(CROSS_ENV) > > > = > > > DNSMASQ_COPT :=3D > > > = > > > +ifdef PTXCONF_DNSMASQ_DBUS > > > +DNSMASQ_COPT +=3D -DHAVE_DBUS > > > +endif > > > + > > = > > This adds dbus support, optionally. Fine. > > = > > > ifndef PTXCONF_DNSMASQ_TFTP > > > DNSMASQ_COPT +=3D -DNO_TFTP > > > endif > > > = > > > @@ -68,6 +72,17 @@ $(STATEDIR)/dnsmasq.prepare: > > > @$(call targetinfo) > > > @$(call touch) > > > = > > > +# > > > ---------------------------------------------------------------------= -- > > > ----- +# Install > > > +# > > > ---------------------------------------------------------------------= -- > > > ----- + > > > +$(STATEDIR)/dnsmasq.install: > > > + @$(call targetinfo) > > > + @$(call world/install, DNSMASQ) > > > + @install -vD -m 644 "$(DNSMASQ_DIR)/dnsmasq.conf.example" \ > > > + "$(DNSMASQ_PKGDIR)/etc/dnsmasq.conf" > > > + @$(call touch) > > > + > > = > > This installs the example from the dnsmasq sources as config. How is > > dnsmasq supposed to be configured now? Does putting your own config to > > your BSP projectroot overwrite this? > = > As ptxdist/projectroot/etc/dnsmasq.conf was once copied from dnsmasq sour= ce > tarball and as it really entirely commented out I decided to remove it fr= om > ptxdist's projectroot. Now it is copied directly from dnsmasq source, so = it > is always up to date - althouth still as empty as it always been. > = > It is done in this very patch as help text changed as well, explaining > BSP author needs to provide such a config anyway. Agreed, thanks for the explanation. > = > Of course I'm fine splitting the patch in two if there is an agreement > this is way to go. An alternative would be to use install_replace and > Kconfig entries, but given number of config options I'm not really > convenient with this idea. I don't think this is necessary. Alex > = > > > # > > > --------------------------------------------------------------------= -- > > > ------ # Target-Install > > > # > > > --------------------------------------------------------------------= -- > > > ------> = > > Alex > = > _______________________________________________ > ptxdist mailing list > ptxdist@pengutronix.de _______________________________________________ ptxdist mailing list ptxdist@pengutronix.de