head 1.51; access; symbols pkgsrc-2023Q4:1.50.0.8 pkgsrc-2023Q4-base:1.50 pkgsrc-2023Q3:1.50.0.6 pkgsrc-2023Q3-base:1.50 pkgsrc-2023Q2:1.50.0.4 pkgsrc-2023Q2-base:1.50 pkgsrc-2023Q1:1.50.0.2 pkgsrc-2023Q1-base:1.50 pkgsrc-2022Q4:1.48.0.2 pkgsrc-2022Q4-base:1.48 pkgsrc-2022Q3:1.46.0.10 pkgsrc-2022Q3-base:1.46 pkgsrc-2022Q2:1.46.0.8 pkgsrc-2022Q2-base:1.46 pkgsrc-2022Q1:1.46.0.6 pkgsrc-2022Q1-base:1.46 pkgsrc-2021Q4:1.46.0.4 pkgsrc-2021Q4-base:1.46 pkgsrc-2021Q3:1.46.0.2 pkgsrc-2021Q3-base:1.46 pkgsrc-2021Q2:1.45.0.2 pkgsrc-2021Q2-base:1.45 pkgsrc-2021Q1:1.44.0.2 pkgsrc-2021Q1-base:1.44 pkgsrc-2020Q4:1.43.0.4 pkgsrc-2020Q4-base:1.43 pkgsrc-2020Q3:1.43.0.2 pkgsrc-2020Q3-base:1.43 pkgsrc-2020Q2:1.42.0.2 pkgsrc-2020Q2-base:1.42 pkgsrc-2020Q1:1.40.0.2 pkgsrc-2020Q1-base:1.40 pkgsrc-2019Q4:1.40.0.4 pkgsrc-2019Q4-base:1.40 pkgsrc-2019Q3:1.39.0.2 pkgsrc-2019Q3-base:1.39 pkgsrc-2019Q2:1.38.0.6 pkgsrc-2019Q2-base:1.38 pkgsrc-2019Q1:1.38.0.4 pkgsrc-2019Q1-base:1.38 pkgsrc-2018Q4:1.38.0.2 pkgsrc-2018Q4-base:1.38 pkgsrc-2018Q3:1.37.0.6 pkgsrc-2018Q3-base:1.37 pkgsrc-2018Q2:1.37.0.4 pkgsrc-2018Q2-base:1.37 pkgsrc-2018Q1:1.37.0.2 pkgsrc-2018Q1-base:1.37 pkgsrc-2017Q4:1.36.0.2 pkgsrc-2017Q4-base:1.36 pkgsrc-2017Q3:1.34.0.6 pkgsrc-2017Q3-base:1.34 pkgsrc-2017Q2:1.34.0.2 pkgsrc-2017Q2-base:1.34 pkgsrc-2017Q1:1.33.0.4 pkgsrc-2017Q1-base:1.33 pkgsrc-2016Q4:1.33.0.2 pkgsrc-2016Q4-base:1.33 pkgsrc-2016Q3:1.32.0.6 pkgsrc-2016Q3-base:1.32 pkgsrc-2016Q2:1.32.0.4 pkgsrc-2016Q2-base:1.32 pkgsrc-2016Q1:1.32.0.2 pkgsrc-2016Q1-base:1.32 pkgsrc-2015Q4:1.31.0.4 pkgsrc-2015Q4-base:1.31 pkgsrc-2015Q3:1.31.0.2 pkgsrc-2015Q3-base:1.31 pkgsrc-2015Q2:1.29.0.2 pkgsrc-2015Q2-base:1.29 pkgsrc-2015Q1:1.26.0.4 pkgsrc-2015Q1-base:1.26 pkgsrc-2014Q4:1.26.0.2 pkgsrc-2014Q4-base:1.26 pkgsrc-2014Q3:1.24.0.8 pkgsrc-2014Q3-base:1.24 pkgsrc-2014Q2:1.24.0.6 pkgsrc-2014Q2-base:1.24 pkgsrc-2014Q1:1.24.0.4 pkgsrc-2014Q1-base:1.24 pkgsrc-2013Q4:1.24.0.2 pkgsrc-2013Q4-base:1.24 pkgsrc-2013Q3:1.23.0.2 pkgsrc-2013Q3-base:1.23 pkgsrc-2013Q2:1.22.0.2 pkgsrc-2013Q2-base:1.22 pkgsrc-2013Q1:1.20.0.4 pkgsrc-2013Q1-base:1.20 pkgsrc-2012Q4:1.20.0.2 pkgsrc-2012Q4-base:1.20 pkgsrc-2012Q3:1.18.0.2 pkgsrc-2012Q3-base:1.18 pkgsrc-2012Q2:1.17.0.2 pkgsrc-2012Q2-base:1.17 pkgsrc-2012Q1:1.16.0.2 pkgsrc-2012Q1-base:1.16 pkgsrc-2011Q4:1.15.0.10 pkgsrc-2011Q4-base:1.15 pkgsrc-2011Q3:1.15.0.8 pkgsrc-2011Q3-base:1.15 pkgsrc-2011Q2:1.15.0.6 pkgsrc-2011Q2-base:1.15 pkgsrc-2011Q1:1.15.0.4 pkgsrc-2011Q1-base:1.15 pkgsrc-2010Q4:1.15.0.2 pkgsrc-2010Q4-base:1.15 pkgsrc-2010Q3:1.14.0.6 pkgsrc-2010Q3-base:1.14 pkgsrc-2010Q2:1.14.0.4 pkgsrc-2010Q2-base:1.14 pkgsrc-2010Q1:1.14.0.2 pkgsrc-2010Q1-base:1.14 pkgsrc-2009Q4:1.13.0.2 pkgsrc-2009Q4-base:1.13 pkgsrc-2009Q3:1.12.0.2 pkgsrc-2009Q3-base:1.12 pkgsrc-2009Q2:1.11.0.2 pkgsrc-2009Q2-base:1.11 pkgsrc-2009Q1:1.10.0.2 pkgsrc-2009Q1-base:1.10 pkgsrc-2008Q4:1.9.0.2 pkgsrc-2008Q4-base:1.9 pkgsrc-2008Q3:1.6.0.2 pkgsrc-2008Q3-base:1.6 cube-native-xorg:1.5.0.2 cube-native-xorg-base:1.5 pkgsrc-2008Q2:1.4.0.14 pkgsrc-2008Q2-base:1.4 cwrapper:1.4.0.12 pkgsrc-2008Q1:1.4.0.10 pkgsrc-2008Q1-base:1.4 pkgsrc-2007Q4:1.4.0.8 pkgsrc-2007Q4-base:1.4 pkgsrc-2007Q3:1.4.0.6 pkgsrc-2007Q3-base:1.4 pkgsrc-2007Q2:1.4.0.4 pkgsrc-2007Q2-base:1.4 pkgsrc-2007Q1:1.4.0.2 pkgsrc-2007Q1-base:1.4 pkgsrc-2006Q4:1.3.0.8 pkgsrc-2006Q4-base:1.3 pkgsrc-2006Q3:1.3.0.6 pkgsrc-2006Q3-base:1.3 pkgsrc-2006Q2:1.3.0.4 pkgsrc-2006Q2-base:1.3 pkgsrc-2006Q1:1.3.0.2 pkgsrc-2006Q1-base:1.3 pkgsrc-2005Q4:1.1.1.1.0.2 pkgsrc-2005Q4-base:1.1.1.1 pkgsrc-base:1.1.1.1 TNF:1.1.1; locks; strict; comment @# @; 1.51 date 2024.02.17.02.20.26; author adam; state Exp; branches; next 1.50; commitid dsB2u00mvdHpiJYE; 1.50 date 2023.02.25.03.30.47; author riastradh; state Exp; branches; next 1.49; commitid WwlAt881RNB8aReE; 1.49 date 2023.02.07.08.51.45; author adam; state Exp; branches; next 1.48; commitid q5Owb9VQDhcVvzcE; 1.48 date 2022.12.07.08.07.11; author adam; state Exp; branches; next 1.47; commitid al1c7tAooK7egB4E; 1.47 date 2022.09.26.13.23.31; author adam; state Exp; branches; next 1.46; commitid dT7zqzL4L1vcknVD; 1.46 date 2021.09.17.21.04.39; author adam; state Exp; branches; next 1.45; commitid b2YAFj2gcdcKTl9D; 1.45 date 2021.04.12.10.06.45; author adam; state Exp; branches; next 1.44; commitid isyeZPmCOl6NkZOC; 1.44 date 2021.02.05.20.04.43; author adam; state Exp; branches; next 1.43; commitid UJFW7tDClU2DLyGC; 1.43 date 2020.07.27.16.41.11; author adam; state Exp; branches; next 1.42; commitid QoSMHFzHbgVqQJhC; 1.42 date 2020.05.22.10.56.26; author adam; 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state Exp; branches; next ; desc @@ 1.51 log @dnsmasq: updated to 2.90 version 2.90 Fix reversion in --rev-server introduced in 2.88 which caused breakage if the prefix length is not exactly divisible by 8 (IPv4) or 4 (IPv6). Fix possible SEGV when there server(s) for a particular domain are configured, but no server which is not qualified for a particular domain. Thanks to Daniel Danzberger for spotting this bug. Set the default maximum DNS UDP packet sice to 1232. This has been the recommended value since 2020 because it's the largest value that avoid fragmentation, and fragmentation is just not reliable on the modern internet, especially for IPv6. It's still possible to override this with --edns-packet-max for special circumstances. Add --no-dhcpv4-interface and --no-dhcpv6-interface for better control over which inetrfaces are providing DHCP service. Fix issue with stale caching: After replying with stale data, dnsmasq sends the query upstream to refresh the cache asynchronously and sometimes sends the wrong packet: packet length can be wrong, and if an EDE marking stale data is added to the answer that can end up in the query also. This bug only seems to cause problems when the usptream server is a DOH/DOT proxy. Thanks to Justin He for the bug report. Add configurable caching for arbitrary RR-types. Add --filter-rr option, to filter arbitrary RR-types. --filter-rr=ANY has a special meaning: it filters the answers to queries for the ANY RR-type. Add limits on the resources used to do DNSSEC validation. DNSSEC introduces a potential CPU DoS, because a crafted domain can force a validator to a large number of cryptographic operations whilst attempting to do validation. When using TCP transport a DNSKEY RRset contain thousands of members and any RRset can have thousands of signatures. The potential number of signature validations to follow the RFC for validation for one RRset is the cross product of the keys and signatures, so millions. In practice, the actual numbers are much lower, so attacks can be mitigated by limiting the amount of cryptographic "work" to a much lower amount. The actual limits are number a signature validation fails per RRset(20), number of signature validations and hash computations per query(200), number of sub-queries to fetch DS and DNSKEY RRsets per query(40), and the number of iterations in a NSEC3 record(150). These values are sensible, but there is, as yet, no standardisation on the values for a "conforming" domain, so a new option --dnssec-limit is provided should they need to be altered. The algorithm to validate DS records has also been altered to reduce the maximum work from cross product of the number of DS records and number of DNSKEYs to the cross product of the number of DS records and supported DS digest types. As the number of DS digest types is in single figures, this reduces the exposure. Credit is due to Elias Heftrig, Haya Schulmann, Niklas Vogel, and Michael Waidner from the German National Research Center for Applied Cybersecurity ATHENE for finding this vulnerability. CVE 2023-50387 and CVE 2023-50868 apply. Note that the is a security vulnerablity only when DNSSEC validation is enabled. @ text @# $NetBSD: Makefile,v 1.50 2023/02/25 03:30:47 riastradh Exp $ DISTNAME= dnsmasq-2.90 CATEGORIES= net MASTER_SITES= https://thekelleys.org.uk/dnsmasq/ EXTRACT_SUFX= .tar.xz MAINTAINER= pkgsrc-users@@NetBSD.org HOMEPAGE= https://thekelleys.org.uk/dnsmasq/doc.html COMMENT= Lightweight, easy to configure DNS forwarder LICENSE= gnu-gpl-v3 RCD_SCRIPTS= dnsmasq EGDIR= ${PREFIX}/share/examples/dnsmasq CONF_FILES= ${EGDIR}/dnsmasq.conf.example ${PKG_SYSCONFDIR}/dnsmasq.conf .include "../../mk/bsd.prefs.mk" DNSMASQ_USER?= dnsmasq .if ${OPSYS} == "Interix" DNSMASQ_GROUP?= nogroup .else DNSMASQ_GROUP?= dnsmasq .endif PKG_GROUPS= ${DNSMASQ_GROUP} PKG_USERS= ${DNSMASQ_USER}:${DNSMASQ_GROUP} PKG_GECOS.${DNSMASQ_USER}= DNS\ forwarder\ user .include "options.mk" CFLAGS.SunOS+= -DNO_IPSET # Override the defaults AUTO_MKDIRS= yes CFLAGS+= -DCONFFILE='"${PKG_SYSCONFDIR}/dnsmasq.conf"' MAKE_FLAGS+= COPTS=${CFLAGS:Q} MAKE_FLAGS+= LDFLAGS=${LDFLAGS:Q} INSTALL_MAKE_FLAGS+= PREFIX="${PREFIX}" INSTALL_MAKE_FLAGS+= MANDIR="${PREFIX}/${PKGMANDIR}" INSTALL_MAKE_FLAGS+= LOCALEDIR="${PREFIX}/${PKGLOCALEDIR}" # Upstream wants to use nawk, but awk should work just fine here. BUILD_MAKE_FLAGS+= AWK="${AWK}" INSTALL_MAKE_FLAGS+= AWK="${AWK}" post-install: ${INSTALL_DATA} ${WRKSRC}/dnsmasq.conf.example ${DESTDIR}${EGDIR} .if !empty(PKG_OPTIONS:Mdbus) ${INSTALL_DATA} ${WRKSRC}/dbus/dnsmasq.conf \ ${DESTDIR}${EGDIR}/dnsmasq-dbus.conf .endif .include "../../mk/bsd.pkg.mk" @ 1.50 log @net/dnsmasq: Patch away ctype(3) abuse. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.49 2023/02/07 08:51:45 adam Exp $ d3 1 a3 2 DISTNAME= dnsmasq-2.89 PKGREVISION= 1 @ 1.49 log @dnsmasq: updated to 2.89 version 2.89 Fix bug introduced in 2.88 (commit fe91134b) which can result in corruption of the DNS cache internal data structures and logging of "cache internal error". This has only been seen in one place in the wild, and it took considerable effort to even generate a test case to reproduce it, but there's no way to be sure it won't strike, and the effect is to break the cache badly. Installations with DNSSEC enabled are more likely to see the problem, but not running DNSSEC does not guarantee that it won't happen. Thanks to Timo van Roermund for reporting the bug and for his great efforts in chasing it down. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.48 2022/12/07 08:07:11 adam Exp $ d4 1 @ 1.48 log @dnsmasq: updated to 2.88 version 2.88 Fix bug in --dynamic-host when an interface has /16 IPv4 address. Thanks to Mark Dietzer for spotting this. Add --fast-dns-retry option. This gives dnsmasq the ability to originate retries for upstream DNS queries itself, rather than relying on the downstream client. This is most useful when doing DNSSEC over unreliable upstream networks. It comes with some cost in memory usage and network bandwidth. Add --use-stale-cache option. When set, if a DNS name exists in the cache, but its time-to-live has expired, dnsmasq will return the data anyway. (It attempts to refresh the data with an upstream query after returning the stale data.) This can improve speed and reliability. It comes at the expense of sometimes returning out-of-date data and less efficient cache utilisation, since old data cannot be flushed when its TTL expires, so the cache becomes strictly least-recently-used. Make --hostsdir (but NOT --dhcp-hostsdir and --dhcp-optsdir) handle removal of whole files or entries within files. Thanks to Dominik Derigs for the initial patches for this. Fix bug, introduced in 2.87, which could result in DNS servers being removed from the configuration when reloading server configuration from DBus, or re-reading /etc/resolv.conf Only servers from the same source should be replaced, but some servers from other sources (i.e., hard coded or another dynamic source) could mysteriously disappear. Thanks to all reporting this, but especially Christopher J. Madsen who reduced the problem to an easily reproducible case which saved much labour in finding it. Add --no-round-robin option. Allow domain names as well as IP addresses when specifying upstream DNS servers. There are some gotchas associated with this (it will mysteriously fail to work if the dnsmasq instance being started is in the path from the system resolver to the DNS), and a seemingly sensible configuration like --server=domain.name@@1.2.3.4 is unactionable if domain.name only resolves to an IPv6 address). There are, however, cases where is can be useful. Thanks to Dominik Derigs for the patch. Handle DS records for unsupported crypto algorithms correctly. Such a DS, as long as it is validated, should allow answers in the domain it attests to be returned as unvalidated, and not as a validation error. Optimise reading large numbers of --server options. When re-reading upstream servers from /etc/resolv.conf or other sources that can change dnsmasq tries to avoid memory fragmentation by re-using existing records that are being re-read unchanged. This involves seaching all the server records for each new one installed. During startup this search is pointless, and can cause long start times with thousands of --server options because the work needed is O(n^2). Handle this case more intelligently. Thanks to Ye Zhou for spotting the problem and an initial patch. If we detect that a DNS reply from upstream is malformed don't return it to the requestor; send a SEVFAIL rcode instead. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.47 2022/09/26 13:23:31 adam Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.88 @ 1.47 log @dnsmasq: updated to 2.87 version 2.87 Allow arbitrary prefix lengths in --rev-server and --domain=....,local Replace --address=/#/..... functionality which got missed in the 2.86 domain search rewrite. Add --nftset option, like --ipset but for the newer nftables. Thanks to Chen Zhenge for the patch. Add --filter-A and --filter-AAAA options, to remove IPv4 or IPv6 addresses from DNS answers. Fix crash doing netbooting when --port is set to zero to disable the DNS server. Thanks to Drexl Johannes for the bug report. Generalise --dhcp-relay. Sending via broadcast/multicast is now supported for both IPv4 and IPv6 and the configuration syntax made easier (but backwards compatible). Add snooping of IPv6 prefix-delegations to the DHCP-relay system. Finesse parsing of --dhcp-remoteid and --dhcp-subscrid. To be treated as hex, the pattern must consist of only hex digits AND contain at least one ':'. Thanks to Bengt-Erik Sandstrom who tripped over a pattern consisting of a decimal number which was interpreted surprisingly. Include client address in TFTP file-not-found error reports. Thanks to Stefan Rink for the initial patch, which has been re-worked by me (srk). All bugs mine. Note in manpage the change in behaviour of -address. This behaviour actually changed in v2.86, but was undocumented there. From 2.86 on, (eg) --address=/example.com/1.2.3.4 ONLY applies to A queries. All other types of query will be sent upstream. Pre 2.86, that would catch the whole example.com domain and queries for other types would get a local NODATA answer. The pre-2.86 behaviour is still available, by configuring --address=/example.com/1.2.3.4 --local=/example.com/ Fix problem with binding DHCP sockets to an individual interface. Despite the fact that the system call tales the interface _name_ as a parameter, it actually, binds the socket to interface _index_. Deleting the interface and creating a new one with the same name leaves the socket bound to the old index. (Creating new sockets always allocates a fresh index, they are not reused). We now take this behaviour into account and keep up with changing indexes. Add --conf-script configuration option. Enhance --domain to accept, for instance, --domain=net2.thekelleys.org.uk,eth2 so that hosts get a domain which relects the interface they are attached to in a way which doesn't require hard-coding addresses. Thanks to Sten Spans for the idea. Fix write-after-free error in DHCPv6 server code. CVE-2022-0934 refers. Add the ability to specify destination port in DHCP-relay mode. This change also removes a previous bug where --dhcp-alternate-port would affect the port used to relay _to_ as well as the port being listened on. The new feature allows configuration to provide bug-for-bug compatibility, if required. Thanks to Damian Kaczkowski for the feature suggestion. Bound the value of UDP packet size in the EDNS0 header of forwarded queries to the configured or default value of edns-packet-max. There's no point letting a client set a larger value if we're unable to return the answer. Thanks to Bertie Taylor for pointing out the problem and supplying the patch. Fix problem with the configuration --server=/some.domain/# --address=/#/ --server= This would return for queries in some.domain, rather than forwarding the query via the default server. Tweak DHCPv6 relay code so that packets relayed towards a server have source address on the server-facing network, not the client facing network. Thanks to Luis Thomas for spotting this and initial patch. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.46 2021/09/17 21:04:39 adam Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.87 @ 1.46 log @dnsmasq: updated to 2.86 version 2.86 Handle DHCPREBIND requests in the DHCPv6 server code. Thanks to Aichun Li for spotting this omission, and the initial patch. Fix bug which caused dnsmasq to lose track of processes forked to handle TCP DNS connections under heavy load. The code checked that at least one free process table slot was available before listening on TCP sockets, but didn't take into account that more than one TCP connection could arrive, so that check was not sufficient to ensure that there would be slots for all new processes. It compounded this error by silently failing to store the process when it did run out of slots. Even when this bug is triggered, all the right things happen, and answers are still returned. Only under very exceptional circumstances, does the bug manifest itself: see https://lists.thekelleys.org.uk/pipermail/dnsmasq-discuss/2021q2/014976.html Thanks to Tijs Van Buggenhout for finding the conditions under which the bug manifests itself, and then working out exactly what was going on. Major rewrite of the DNS server and domain handling code. This should be largely transparent, but it drastically improves performance and reduces memory foot-print when configuring large numbers domains of the form local=/adserver.com/ or local=/adserver.com/# Lookup times now grow as log-to-base-2 of the number of domains, rather than greater than linearly, as before. The change makes multiple addresses associated with a domain work address=/example.com/1.2.3.4 address=/example.com/5.6.7.8 It also handles multiple upstream servers for a domain better; using the same try/retry algorithms as non domain-specific servers. This also applies to DNSSEC-generated queries. Finally, some of the oldest and gnarliest code in dnsmasq has had a significant clean-up. It's far from perfect, but it _is_ better. Revise resource handling for number of concurrent DNS queries. This used to have a global limit, but that has a problem when using different servers for different upstream domains. Queries which are routed by domain to an upstream server which is not responding will build up and trigger the limit, which breaks DNS service for all other domains which could be handled by other servers. The change is to make the limit per server-group, where a server group is the set of servers configured for a particular domain. In the common case, where only default servers are declared, there is no effective change. Improve efficiency of DNSSEC. The sharing point for DNSSEC RR data used to be when it entered the cache, having been validated. After that queries requiring the KEY or DS records would share the cached values. There is a common case in dual-stack hosts that queries for A and AAAA records for the same domain are made simultaneously. If required keys were not in the cache, this would result in two requests being sent upstream for the same key data (and all the subsequent chain-of-trust queries.) Now we combine these requests and elide the duplicates, resulting in fewer queries upstream and better performance. To keep a better handle on what's going on, the "extra" logging mode has been modified to associate queries and answers for DNSSEC queries in the same way as ordinary queries. The requesting address and port have been removed from DNSSEC logging lines, since this is no longer strictly defined. Connection track mark based DNS query filtering. Thanks to Etan Kissling for implementing this It extends query filtering support beyond what is currently possible with the `--ipset` configuration option, by adding support for: 1) Specifying allowlists on a per-client basis, based on their associated Linux connection track mark. 2) Dynamic configuration of allowlists via Ubus. 3) Reporting when a DNS query resolves or is rejected via Ubus. 4) DNS name patterns containing wildcards. Disallowed queries are not forwarded; they are rejected with a REFUSED error code. Allow smaller than 64 prefix lengths in synth-domain, with caveats. --synth-domain=1234:4567::/56,example.com is now valid. Make domains generated by --synth-domain appear in replies when in authoritative mode. Ensure CAP_NET_ADMIN capability is available when conntrack is configured. Thanks to Yick Xie for spotting the lack of this. When --dhcp-hostsfile --dhcp-optsfile and --addn-hosts are given a directory as argument, define the order in which files within that directory are read (alphabetical order of filename). Thanks to Ed Wildgoose for the initial patch and motivation for this. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.45 2021/04/12 10:06:45 adam Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.86 @ 1.45 log @dnsmasq: updated to 2.85 version 2.85 Fix problem with DNS retries in 2.83/2.84. The new logic in 2.83/2.84 which merges distinct requests for the same domain causes problems with clients which do retries as distinct requests (differing IDs and/or source ports.) The retries just get piggy-backed on the first, failed, request. The logic is now changed so that distinct requests for repeated queries still get merged into a single ID/source port, but they now always trigger a re-try upstream. Thanks to Nicholas Mu for his analysis. Tweak sort order of tags in get-version. v2.84 sorts before v2.83, but v2.83 sorts before v2.83rc1 and 2.83rc1 sorts before v2.83test1. This fixes the problem which lead to 2.84 announcing itself as 2.84rc2. Avoid treating a --dhcp-host which has an IPv6 address as eligible for use with DHCPv4 on the grounds that it has no address, and vice-versa. Thanks to Viktor Papp for spotting the problem. (This bug was fixed was back in 2.67, and then regressed in 2.81). Add --dynamic-host option: A and AAAA records which take their network part from the network of a local interface. Useful for routers with dynamically prefixes. Thanks to Fred F for the suggestion. Teach --bogus-nxdomain and --ignore-address to take an IPv4 subnet. Use random source ports where possible if source addresses/interfaces in use. CVE-2021-3448 applies. Thanks to Petr Menšík for spotting this. It's possible to specify the source address or interface to be used when contacting upstream name servers: server=8.8.8.8@@1.2.3.4 or server=8.8.8.8@@1.2.3.4#66 or server=8.8.8.8@@eth0, and all of these have, until now, used a single socket, bound to a fixed port. This was originally done to allow an error (non-existent interface, or non-local address) to be detected at start-up. This means that any upstream servers specified in such a way don't use random source ports, and are more susceptible to cache-poisoning attacks. We now use random ports where possible, even when the source is specified, so server=8.8.8.8@@1.2.3.4 or server=8.8.8.8@@eth0 will use random source ports. server=8.8.8.8@@1.2.3.4#66 or any use of --query-port will use the explicitly configured port, and should only be done with understanding of the security implications. Note that this change changes non-existing interface, or non-local source address errors from fatal to run-time. The error will be logged and communication with the server not possible. Change the method of allocation of random source ports for DNS. Previously, without min-port or max-port configured, dnsmasq would default to the compiled in defaults for those, which are 1024 and 65535. Now, when neither are configured, it defaults instead to the kernel's ephemeral port range, which is typically 32768 to 60999 on Linux systems. This change eliminates the possibility that dnsmasq may be using a registered port > 1024 when a long-running daemon starts up and wishes to claim it. This change does likely slightly reduce the number of random ports and therefore the protection from reply spoofing. The older behaviour can be restored using the min-port and max-port config switches should that be a concern. Scale the size of the DNS random-port pool based on the value of the --dns-forward-max configuration. Tweak TFTP code to check sender of all received packets, as specified in RFC 1350 para 4. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.44 2021/02/05 20:04:43 adam Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.85 @ 1.44 log @dnsmasq: updated to 2.84 version 2.84 Unknown changes version 2.83 Use the values of --min-port and --max-port in outgoing TCP connections to upstream DNS servers. Fix a remote buffer overflow problem in the DNSSEC code. Any dnsmasq with DNSSEC compiled in and enabled is vulnerable to this, referenced by CVE-2020-25681, CVE-2020-25682, CVE-2020-25683 CVE-2020-25687. Be sure to only accept UDP DNS query replies at the address from which the query was originated. This keeps as much entropy in the {query-ID, random-port} tuple as possible, to help defeat cache poisoning attacks. Refer: CVE-2020-25684. Use the SHA-256 hash function to verify that DNS answers received are for the questions originally asked. This replaces the slightly insecure SHA-1 (when compiled with DNSSEC) or the very insecure CRC32 (otherwise). Refer: CVE-2020-25685. Handle multiple identical near simultaneous DNS queries better. Previously, such queries would all be forwarded independently. This is, in theory, inefficent but in practise not a problem, _except_ that is means that an answer for any of the forwarded queries will be accepted and cached. An attacker can send a query multiple times, and for each repeat, another {port, ID} becomes capable of accepting the answer he is sending in the blind, to random IDs and ports. The chance of a succesful attack is therefore multiplied by the number of repeats of the query. The new behaviour detects repeated queries and merely stores the clients sending repeats so that when the first query completes, the answer can be sent to all the clients who asked. Refer: CVE-2020-25686. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.43 2020/07/27 16:41:11 adam Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.84 d5 1 a5 1 MASTER_SITES= http://www.thekelleys.org.uk/dnsmasq/ d9 1 a9 1 HOMEPAGE= http://www.thekelleys.org.uk/dnsmasq/doc.html @ 1.43 log @dnsmasq: updated to 2.82 version 2.82 Improve behaviour in the face of network interfaces which come and go and change index. Thanks to Petr Mensik for the patch. Convert hard startup failure on NETLINK_NO_ENOBUFS under qemu-user to a warning. Allow IPv6 addresses ofthe form [::ffff:1.2.3.4] in --dhcp-option. Fix crash under heavy TCP connection load introduced in 2.81. Thanks to Frank for good work chasing this down. Change default lease time for DHCPv6 to one day. Alter calculation of preferred and valid times in router advertisements, so that these do not have a floor applied of the lease time in the dhcp-range if this is not explicitly specified and is merely the default. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.42 2020/05/22 10:56:26 adam Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.82 @ 1.42 log @revbump after updating security/nettle @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.41 2020/04/29 12:38:52 adam Exp $ d3 1 a3 2 DISTNAME= dnsmasq-2.81 PKGREVISION= 1 @ 1.41 log @dnsmasq: updated to 2.81 version 2.81 Improve cache behaviour for TCP connections. For ease of implementaion, dnsmasq has always forked a new process to handle each incoming TCP connection. A side-effect of this is that any DNS queries answered from TCP connections are not cached: when TCP connections were rare, this was not a problem. With the coming of DNSSEC, it is now the case that some DNSSEC queries have answers which spill to TCP, and if, for instance, this applies to the keys for the root, then those never get cached, and performance is very bad. This fix passes cache entries back from the TCP child process to the main server process, and fixes the problem. Remove the NO_FORK compile-time option, and support for uclinux. In an era where everything has an MMU, this looks like an anachronism, and it adds to (Ok, multiplies!) the combinatorial explosion of compile-time options. Thanks to Kevin Darbyshire-Bryant for the patch. Fix line-counting when reading /etc/hosts and friends; for correct error messages. Thanks to Christian Rosentreter for reporting this. Fix bug in DNS non-terminal code, added in 2.80, which could sometimes cause a NODATA rather than an NXDOMAIN reply. Thanks to Norman Rasmussen, Sven Mueller and Maciej Żenczykowski for spotting and diagnosing the bug and providing patches. Support TCP-fastopen (RFC-7413) on both incoming and outgoing TCP connections, if supported and enabled in the OS. Improve kernel-capability manipulation code under Linux. Dnsmasq now fails early if a required capability is not available, and tries not to request capabilities not required by its configuration. Add --shared-network config. This enables allocation of addresses by the DHCP server in subnets where the server (or relay) does not have an interface on the network in that subnet. Many thanks to kamp.de for sponsoring this feature. Fix broken contrib/lease_tools/dhcp_lease_time.c. A packet validation check got borked in commit 2b38e382 and release 2.80. Thanks to Tomasz Szajner for spotting this. Fix compilation against nettle version 3.5 and later. Fix spurious DNSSEC validation failures when the auth section of a reply contains unsigned RRs from a signed zone, with the exception that NSEC and NSEC3 RRs must always be signed. Thanks to Tore Anderson for spotting and diagnosing the bug. Add --dhcp-ignore-clid. This disables reading of DHCP client identifier option (option 61), so clients are only identified by MAC addresses. Fix a bug which stopped --dhcp-name-match from working when a hostname is supplied in --dhcp-host. Thanks to James Feeney for spotting this. Fix bug which caused very rarely caused zero-length DHCPv6 packets. Thanks to Dereck Higgins for spotting this. Add --tftp-single-port option. Enhance --conf-dir to load files in a deterministic order. Thanks to Evgenii Seliavka for the suggestion and initial patch. In the router advert code, handle case where we have two different interfaces on the same IPv6 net, and we are doing RA/DHCP service on only one of them. Thanks to NIIBE Yutaka for spotting this case and making the initial patch. Support prefixed ranges of ipv6 addresses in dhcp-host. This eases problems chain-netbooting, where each link in the chain requests an address using a different UID. With a single address, only one gets the "static" address, but with this fix, enough addresses can be reserved for all the stages of the boot. Many thanks to Harald Jensås for his work on this idea and earlier patches. Add filtering by tag of --dhcp-host directives. Based on a patch by Harald Jensås. Allow empty server spec in --rev-server, to match --server. Remove DSA signature verification from DNSSEC, as specified in RFC 8624. Thanks to Loganaden Velvindron for the original patch. Add --script-on-renewal option. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.40 2019/11/03 11:45:34 rillig Exp $ d4 1 @ 1.40 log @net: align variable assignments pkglint -Wall -F --only aligned --only indent -r No manual corrections. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.39 2019/07/20 22:46:37 wiz Exp $ d3 1 a3 2 DISTNAME= dnsmasq-2.80 PKGREVISION= 1 d13 3 a15 3 RCD_SCRIPTS= dnsmasq EGDIR= ${PREFIX}/share/examples/dnsmasq CONF_FILES= ${EGDIR}/dnsmasq.conf.example ${PKG_SYSCONFDIR}/dnsmasq.conf @ 1.39 log @*: recursive bump for nettle 3.5.1 @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.38 2018/10/27 07:57:10 maya Exp $ d29 1 a29 1 PKG_GECOS.${DNSMASQ_USER}=DNS\ forwarder\ user @ 1.38 log @dnsmasq: update to 2.80. add dnssec option (default disabled) From i3endek, thanks! version 2.80 Add support for RFC 4039 DHCP rapid commit. Thanks to Ashram Method for the initial patch and motivation. Alter the default for dnssec-check-unsigned. Versions of dnsmasq prior to 2.80 defaulted to not checking unsigned replies, and used --dnssec-check-unsigned to switch this on. Such configurations will continue to work as before, but those which used the default of no checking will need to be altered to explicitly select no checking. The new default is because switching off checking for unsigned replies is inherently dangerous. Not only does it open the possiblity of forged replies, but it allows everything to appear to be working even when the upstream namesevers do not support DNSSEC, and in this case no DNSSEC validation at all is occuring. Fix DHCP broken-ness when --no-ping AND --dhcp-sequential-ip are set. Thanks to Daniel Miess for help with this. Add a facilty to store DNS packets sent/recieved in a pcap-format file for later debugging. The file location is given by the --dumpfile option, and a bitmap controlling which packets should be dumped is given by the --dumpmask option. Handle the case of both standard and constructed dhcp-ranges on the same interface better. We don't now contruct a dhcp-range if there's already one specified. This allows the specified interface to have different parameters and avoids advertising the same prefix twice. Thanks to Luis Marsano for spotting this case. Allow zone transfer in authoritative mode if auth-peer is specified, even if auth-sec-servers is not. Thanks to Raphaël Halimi for the suggestion. Fix bug which sometimes caused dnsmasq to wrongly return answers without DNSSEC RRs to queries with the do-bit set, but only when DNSSEC validation was not enabled. Thanks to Petr Menšík for spotting this. Fix missing fatal errors with some malformed options (server, local, address, rebind-domain-ok, ipset, alias). Thanks to Eugene Lozovoy for spotting the problem. Fix crash on startup with a --synth-domain which has no prefix. Introduced in 2.79. Thanks to Andreas Engel for the bug report. Fix missing EDNS0 section in some replies generated by local DNS configuration which confused systemd-resolvd. Thanks to Steve Dodd for characterising the problem. Add --dhcp-name-match config option. Add --caa-record config option. Implement --address=/example.com/# as (more efficient) syntactic sugar for --address=/example.com/0.0.0.0 and --address=/example.com/:: Returning null addresses is a useful technique for ad-blocking. Thanks to Peter Russell for the suggestion. Change anti cache-snooping behaviour with queries with the recursion-desired bit unset. Instead to returning SERVFAIL, we now always forward, and never answer from the cache. This allows "dig +trace" command to work. Include in the example config file a formulation which stops DHCP clients from claiming the DNS name "wpad". This is a fix for the CERT Vulnerability VU#598349. @ text @d1 1 a1 1 # $NetBSD$ d4 1 @ 1.37 log @dnsmasq: updated to 2.79 version 2.79 Fix parsing of CNAME arguments, which are confused by extra spaces. Thanks to Diego Aguirre for spotting the bug. Where available, use IP_UNICAST_IF or IPV6_UNICAST_IF to bind upstream servers to an interface, rather than SO_BINDTODEVICE. Thanks to Beniamino Galvani for the patch. Always return a SERVFAIL answer to DNS queries without the recursion desired bit set, UNLESS acting as an authoritative DNS server. This avoids a potential route to cache snooping. Add support for Ed25519 signatures in DNSSEC validation. No longer support RSA/MD5 signatures in DNSSEC validation, since these are not secure. This behaviour is mandated in RFC-6944. Fix incorrect error exit code from dhcp_release6 utility. Thanks Gaudenz Steinlin for the bug report. Use SIGINT (instead of overloading SIGHUP) to turn on DNSSEC time validation when --dnssec-no-timecheck is in use. Note that this is an incompatible change from earlier releases. Allow more than one --bridge-interface option to refer to an interface, so that we can use --bridge-interface=int1,alias1 --bridge-interface=int1,alias2 as an alternative to --bridge-interface=int1,alias1,alias2 Thanks to Neil Jerram for work on this. Fix for DNSSEC with wildcard-derived NSEC records. It's OK for NSEC records to be expanded from wildcards, but in that case, the proof of non-existence is only valid starting at the wildcard name, *. NOT the name expanded from the wildcard. Without this check it's possible for an attacker to craft an NSEC which wrongly proves non-existence. Thanks to Ralph Dolmans for finding this, and co-ordinating the vulnerability tracking and fix release. CVE-2017-15107 applies. Remove special handling of A-for-A DNS queries. These are no longer a significant problem in the global DNS. http://cs.northwestern.edu/~ychen/Papers/DNS_ToN15.pdf Thanks to Mattias Hellström for the initial patch. Fix failure to delete dynamically created dhcp options from files in -dhcp-optsdir directories. Thanks to Lindgren Fredrik for the bug report. Add to --synth-domain the ability to create names using sequential numbers, as well as encodings of IP addresses. For instance, --synth-domain=thekelleys.org.uk,192.168.0.50,192.168.0.70,internal-* creates 21 domain names of the form internal-4.thekelleys.org.uk over the address range given, with internal-0.thekelleys.org.uk being 192.168.0.50 and internal-20.thekelleys.org.uk being 192.168.0.70 Thanks to Andy Hawkins for the suggestion. Tidy up Crypto code, removing workarounds for ancient versions of libnettle. We now require libnettle 3. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.36 2017/10/24 01:04:19 khorben Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.79 @ 1.36 log @Add support for LDFLAGS This notably fixes building with RELRO enabled. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.35 2017/10/02 15:50:55 wiz Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.78 d35 1 a35 1 AUTO_MKDIRS=yes d48 1 a48 2 ${INSTALL_DATA} ${WRKSRC}/dnsmasq.conf.example \ ${DESTDIR}${EGDIR} @ 1.35 log @dnsmasq: update to 2.78. version 2.78 Fix logic of appending "." to PXE basename. Thanks to Chris Novakovic for the patch. Revert ping-check of address in DHCPDISCOVER if there already exists a lease for the address. Under some circumstances, and netbooted windows installation can reply to pings before if has a DHCP lease and block allocation of the address it already used during netboot. Thanks to Jan Psota for spotting this. Fix DHCP relaying, broken in 2.76 and 2.77 by commit ff325644c7afae2588583f935f4ea9b9694eb52e. Thanks to John Fitzgibbon for the diagnosis and patch. Try other servers if first returns REFUSED when --strict-order active. Thanks to Hans Dedecker for the patch Fix regression in 2.77, ironically added as a security improvement, which resulted in a crash when a DNS query exceeded 512 bytes (or the EDNS0 packet size, if different.) Thanks to Christian Kujau, Arne Woerner Juan Manuel Fernandez and Kevin Darbyshire-Bryant for chasing this one down. CVE-2017-13704 applies. Fix heap overflow in DNS code. This is a potentially serious security hole. It allows an attacker who can make DNS requests to dnsmasq, and who controls the contents of a domain, which is thereby queried, to overflow (by 2 bytes) a heap buffer and either crash, or even take control of, dnsmasq. CVE-2017-14491 applies. Credit to Felix Wilhelm, Fermin J. Serna, Gabriel Campana Kevin Hamacher and Ron Bowes of the Google Security Team for finding this. Fix heap overflow in IPv6 router advertisement code. This is a potentially serious security hole, as a crafted RA request can overflow a buffer and crash or control dnsmasq. Attacker must be on the local network. CVE-2017-14492 applies. Credit to Felix Wilhelm, Fermin J. Serna, Gabriel Campana and Kevin Hamacher of the Google Security Team for finding this. Fix stack overflow in DHCPv6 code. An attacker who can send a DHCPv6 request to dnsmasq can overflow the stack frame and crash or control dnsmasq. CVE-2017-14493 applies. Credit to Felix Wilhelm, Fermin J. Serna, Gabriel Campana Kevin Hamacher and Ron Bowes of the Google Security Team for finding this. Fix information leak in DHCPv6. A crafted DHCPv6 packet can cause dnsmasq to forward memory from outside the packet buffer to a DHCPv6 server when acting as a relay. CVE-2017-14494 applies. Credit to Felix Wilhelm, Fermin J. Serna, Gabriel Campana Kevin Hamacher and Ron Bowes of the Google Security Team for finding this. Fix DoS in DNS. Invalid boundary checks in the add_pseudoheader function allows a memcpy call with negative size An attacker which can send malicious DNS queries to dnsmasq can trigger a DoS remotely. dnsmasq is vulnerable only if one of the following option is specified: --add-mac, --add-cpe-id or --add-subnet. CVE-2017-14496 applies. Credit to Felix Wilhelm, Fermin J. Serna, Gabriel Campana Kevin Hamacher and Ron Bowes of the Google Security Team for finding this. Fix out-of-memory Dos vulnerability. An attacker which can send malicious DNS queries to dnsmasq can trigger memory allocations in the add_pseudoheader function The allocated memory is never freed which leads to a DoS through memory exhaustion. dnsmasq is vulnerable only if one of the following option is specified: --add-mac, --add-cpe-id or --add-subnet. CVE-2017-14495 applies. Credit to Felix Wilhelm, Fermin J. Serna, Gabriel Campana Kevin Hamacher and Ron Bowes of the Google Security Team for finding this. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.34 2017/06/02 08:37:49 adam Exp $ d38 1 @ 1.34 log @version 2.77 Generate an error when configured with a CNAME loop, rather than a crash. Thanks to George Metz for spotting this problem. Calculate the length of TFTP error reply packet correctly. This fixes a problem when the error message in a TFTP packet exceeds the arbitrary limit of 500 characters. The message was correctly truncated, but not the packet length, so extra data was appended. This is a possible security risk, since the extra data comes from a buffer which is also used for DNS, so that previous DNS queries or replies may be leaked. Fix logic error in Linux netlink code. This could cause dnsmasq to enter a tight loop on systems with a very large number of network interfaces. Fix problem with --dnssec-timestamp whereby receipt of SIGHUP would erroneously engage timestamp checking. Bump zone serial on reloading /etc/hosts and friends when providing authoritative DNS. Handle v4-mapped IPv6 addresses sanely in --synth-domain. These have standard representation like ::ffff:1.2.3.4 and are now converted to names like --ffff-1-2-3-4. Handle binding upstream servers to an interface (--server=1.2.3.4@@eth0) when the named interface is destroyed and recreated in the kernel. Allow wildcard CNAME records in authoritative zones. For example --cname=*.example.com,default.example.com more... @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.33 2016/11/08 11:59:05 mef Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.77 @ 1.33 log @Updated net/dnsmasq to 2.76 --------------------------- version 2.76 Include 0.0.0.0/8 in DNS rebind checks. This range translates to hosts on the local network, or, at least, 0.0.0.0 accesses the local host, so could be targets for DNS rebinding. See RFC 5735 section 3 for details. Thanks to Stephen R旦ttger for the bug report. Enhance --add-subnet to allow arbitrary subnet addresses. Thanks to Ed Barsley for the patch. Respect the --no-resolv flag in inotify code. Fixes bug which caused dnsmasq to fail to start if a resolv-file was a dangling symbolic link, even of --no-resolv set. Thanks to Alexander Kurtz for spotting the problem. Fix crash when an A or AAAA record is defined locally, in a hosts file, and an upstream server sends a reply that the same name is empty. Thanks to Edwin T旦r旦k for the patch. Fix failure to correctly calculate cache-size when reading a hosts-file fails. Thanks to Andr辿 Gl端pker for the patch. Fix wrong answer to simple name query when --domain-needed set, but no upstream servers configured. Dnsmasq returned REFUSED, in this case, when it should be the same as when upstream servers are configured - NOERROR. Thanks to Allain Legacy for spotting the problem. Return REFUSED when running out of forwarding table slots, not SERVFAIL. Add --max-port configuration. Thanks to Hans Dedecker for the patch. Add --script-arp and two new functions for the dhcp-script. These are "arp" and "arp-old" which announce the arrival and removal of entries in the ARP or nieghbour tables. Extend --add-mac to allow a new encoding of the MAC address as base64, by configurting --add-mac=base64 Add --add-cpe-id option. Don't crash with divide-by-zero if an IPv6 dhcp-range is declared as a whole /64. (ie xx::0 to xx::ffff:ffff:ffff:ffff) Thanks to Laurent Bendel for spotting this problem. Add support for a TTL parameter in --host-record and --cname. Add --dhcp-ttl option. Add --tftp-mtu option. Thanks to Patrick McLean for the initial patch. Check return-code of inet_pton() when parsing dhcp-option. Bad addresses could fail to generate errors and result in garbage dhcp-options being sent. Thanks to Marc Branchaud for spotting this. Fix wrong value for EDNS UDP packet size when using --servers-file to define upstream DNS servers. Thanks to Scott Bonar for the bug report. Move the dhcp_release and dhcp_lease_time tools from contrib/wrt to contrib/lease-tools. Add dhcp_release6 to contrib/lease-tools. Many thanks to Sergey Nechaev for this code. To avoid filling logs in configurations which define many upstream nameservers, don't log more that 30 servers. The number to be logged can be changed as SERVERS_LOGGED in src/config.h. Swap the values if BC_EFI and x86-64_EFI in --pxe-service. These were previously wrong due to an error in RFC 4578. If you're using BC_EFI to boot 64-bit EFI machines, you will need to update your config. Add ARM32_EFI and ARM64_EFI as valid architectures in --pxe-service. Fix PXE booting for UEFI architectures. Modify PXE boot sequence in this case to force the client to talk to dnsmasq over port 4011. This makes PXE and especially proxy-DHCP PXE work with these archictectures. Workaround problems with UEFI PXE clients. There exist in the wild PXE clients which have problems with PXE boot menus. To work around this, when there's a single --pxe-service which applies to client, then that target will be booted directly, rather then sending a single-item boot menu. Many thanks to Jarek Polok, Michael Kuron and Dreamcat4 for their work on the long-standing UEFI PXE problem. Subtle change in the semantics of "basename" in --pxe-service. The historical behaviour has always been that the actual filename downloaded from the TFTP server is . where is an integer which corresponds to the layer parameter supplied by the client. It's not clear what the function of the "layer" actually is in the PXE protocol, and in practise layer is always zero, so the filename is .0 The new behaviour is the same as the old, except when includes a file suffix, in which case the layer suffix is no longer added. This allows sensible suffices to be used, rather then the meaningless ".0". Only in the unlikely event that you have a config with a basename which already has a suffix, is this an incompatible change, since the file downloaded will change from name.suffix.0 to justy name.suffix @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.32 2016/02/25 16:20:50 jperkin Exp $ d3 9 a11 8 DISTNAME= dnsmasq-2.76 CATEGORIES= net MASTER_SITES= http://www.thekelleys.org.uk/dnsmasq/ MAINTAINER= pkgsrc-users@@NetBSD.org HOMEPAGE= http://www.thekelleys.org.uk/dnsmasq/doc.html COMMENT= Lightweight, easy to configure DNS forwarder LICENSE= gnu-gpl-v3 d28 1 a28 1 PKG_GECOS.${DNSMASQ_USER}= DNS\ forwarder\ user d30 1 a30 19 PKG_OPTIONS_VAR= PKG_OPTIONS.dnsmasq PKG_SUPPORTED_OPTIONS= dbus inet6 PKG_SUGGESTED_OPTIONS= inet6 PLIST_VARS+= dbus .include "../../mk/bsd.options.mk" .if !empty(PKG_OPTIONS:Mdbus) USE_TOOLS+= pkg-config CFLAGS+= -DHAVE_DBUS .include "../../sysutils/dbus/buildlink3.mk" CONF_FILES+= ${EGDIR}/dnsmasq-dbus.conf \ ${PKG_SYSCONFDIR}/dbus-1/system.d/dnsmasq-dbus.conf PLIST.dbus= yes .endif .if empty(PKG_OPTIONS:Minet6) CFLAGS+= -DNO_IPV6 .endif @ 1.32 log @Use OPSYSVARS. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.31 2015/08/15 12:38:17 leot Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.75 @ 1.31 log @Update net/dnsmasq to dnsmasq-2.75, based on patches from Benedek Gergely via pkgsrc-users@@. ok wiz@@ pkgsrc changes: o Pass COPTS via MAKE_FLAGS. This avoid to completely rebuild dnsmasq when dbus option is selected. Changes: version 2.75 Fix reversion on 2.74 which caused 100% CPU use when a dhcp-script is configured. Thanks to Adrian Davey for reporting the bug and testing the fix. version 2.74 Fix reversion in 2.73 where --conf-file would attempt to read the default file, rather than no file. Fix inotify code to handle dangling symlinks better and not SEGV in some circumstances. DNSSEC fix. In the case of a signed CNAME generated by a wildcard which pointed to an unsigned domain, the wrong status would be logged, and some necessary checks omitted. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.30 2015/07/14 09:57:13 fhajny Exp $ d49 1 a49 3 .if ${OPSYS} == "SunOS" CFLAGS+= -DNO_IPSET .endif @ 1.30 log @Update net/dnsmasq to 2.73. Fix build on SunOS. Version 2.73 Fix crash at startup when an empty suffix is supplied to --conf-dir, also trivial memory leak. Thanks to Tomas Hozza for spotting this. Remove floor of 4096 on advertised EDNS0 packet size when DNSSEC in use, the original rationale for this has long gone. Thanks to Anders Kaseorg for spotting this. Use inotify for checking on updates to /etc/resolv.conf and friends under Linux. This fixes race conditions when the files are updated rapidly and saves CPU by noy polling. To build a binary that runs on old Linux kernels without inotify, use make COPTS=-DNO_INOTIFY Fix breakage of --domain=,,local - only reverse queries were intercepted. THis appears to have been broken since 2.69. Thanks to Josh Stone for finding the bug. Eliminate IPv6 privacy addresses and deprecated addresses from the answers given by --interface-name. Note that reverse queries (ie looking for names, given addresses) are not affected. Thanks to Michael Gorbach for the suggestion. Fix crash in DNSSEC code with long RRs. Thanks to Marco Davids for the bug report. Add --ignore-address option. Ignore replies to A-record queries which include the specified address. No error is generated, dnsmasq simply continues to listen for another reply. This is useful to defeat blocking strategies which rely on quickly supplying a forged answer to a DNS request for certain domains, before the correct answer can arrive. Thanks to Glen Huang for the patch. Revisit the part of DNSSEC validation which determines if an unsigned answer is legit, or is in some part of the DNS tree which should be signed. Dnsmasq now works from the DNS root downward looking for the limit of signed delegations, rather than working bottom up. This is both more correct, and less likely to trip over broken nameservers in the unsigned parts of the DNS tree which don't respond well to DNSSEC queries. Add --log-queries=extra option, which makes logs easier to search automatically. Add --min-cache-ttl option. I've resisted this for a long time, on the grounds that disbelieving TTLs is never a good idea, but I've been persuaded that there are sometimes reasons to do it. (Step forward, GFW). To avoid misuse, there's a hard limit on the TTL floor of one hour. Thansk to RinSatsuki for the patch. Cope with multiple interfaces with the same link-local address. (IPv6 addresses are scoped, so this is allowed.) Thanks to Cory Benfield for help with this. Add --dhcp-hostsdir. This allows addition of new host configurations to a running dnsmasq instance much more cheaply than having dnsmasq re-read all its existing configuration each time. Don't reply to DHCPv6 SOLICIT messages if we're not configured to do stateful DHCPv6. Thanks to Win King Wan for the patch. Fix broken DNSSEC validation of ECDSA signatures. Add --dnssec-timestamp option, which provides an automatic way to detect when the system time becomes valid after boot on systems without an RTC, whilst allowing DNS queries before the clock is valid so that NTP can run. Thanks to Kevin Darbyshire-Bryant for developing this idea. Add --tftp-no-fail option. Thanks to Stefan Tomanek for the patch. Fix crash caused by looking up servers.bind, CHAOS text record, when more than about five --servers= lines are in the dnsmasq config. This causes memory corruption which causes a crash later. Thanks to Matt Coddington for sterling work chasing this down. Fix crash on receipt of certain malformed DNS requests. Thanks to Nick Sampanis for spotting the problem. Note that this is could allow the dnsmasq process's memory to be read by an attacker under certain circumstances, so it has a CVE, CVE-2015-3294 Fix crash in authoritative DNS code, if a .arpa zone is declared as authoritative, and then a PTR query which is not to be treated as authoritative arrived. Normally, directly declaring .arpa zone as authoritative is not done, so this crash wouldn't be seen. Instead the relevant .arpa zone should be specified as a subnet in the auth-zone declaration. Thanks to Johnny S. Lee for the bugreport and initial patch. Fix authoritative DNS code to correctly reply to NS and SOA queries for .arpa zones for which we are declared authoritative by means of a subnet in auth-zone. Previously we provided correct answers to PTR queries in such zones (including NS and SOA) but not direct NS and SOA queries. Thanks to Johnny S. Lee for pointing out the problem. Fix logging of DHCPREPLY which should be suppressed by quiet-dhcp6. Thanks to J. Pablo Abonia for spotting the problem. Try and handle net connections with broken fragmentation that lose large UDP packets. If a server times out, reduce the maximum UDP packet size field in the EDNS0 header to 1280 bytes. If it then answers, make that change permanent. Check IPv4-mapped IPv6 addresses when --stop-rebind is active. Thanks to Jordan Milne for spotting this. Allow DHCPv4 options T1 and T2 to be set using --dhcp-option. Thanks to Kevin Benton for patches and work on this. Fix code for DHCPCONFIRM DHCPv6 messages to confirm addresses in the correct subnet, even of not in dynamic address allocation range. Thanks to Steve Hirsch for spotting the problem. Add AddDhcpLease and DeleteDhcpLease DBus methods. Thanks to Nicolas Cavallari for the patch. Allow configuration of router advertisements without the "on-link" bit set. Thanks to Neil Jerram for the patch. Extend --bridge-interface to DHCPv6 and router advertisements. Thanks to Neil Jerram for the patch. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.29 2015/05/06 06:08:48 mef Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.73 d13 2 a14 2 CONF_FILES= ${PREFIX}/share/examples/dnsmasq/dnsmasq.conf.example \ ${PKG_SYSCONFDIR}/dnsmasq.conf d40 1 a40 1 CONF_FILES+= ${PREFIX}/share/examples/dnsmasq/dnsmasq-dbus.conf \ d56 1 a56 1 BUILD_MAKE_FLAGS+= COPTS=${CFLAGS:Q} d67 1 a67 1 ${DESTDIR}${PREFIX}/share/examples/dnsmasq/ d70 1 a70 1 ${DESTDIR}${PREFIX}/share/examples/dnsmasq/dnsmasq-dbus.conf @ 1.29 log @Update 2.67 to 2.72 ------------------- version 2.72 Add ra-advrouter mode, for RFC-3775 mobile IPv6 support. Add support for "ipsets" in *BSD, using pf. Thanks to Sven Falempim for the patch. Fix race condition which could lock up dnsmasq when an interface goes down and up rapidly. Thanks to Conrad Kostecki for helping to chase this down. Add DBus methods SetFilterWin2KOption and SetBogusPrivOption Thanks to the Smoothwall project for the patch. Fix failure to build against Nettle-3.0. Thanks to Steven Barth for spotting this and finding the fix. When assigning existing DHCP leases to intefaces by comparing networks, handle the case that two or more interfaces have the same network part, but different prefix lengths (favour the longer prefix length.) Thanks to Lung-Pin Chang for the patch. Add a mode which detects and removes DNS forwarding loops, ie a query sent to an upstream server returns as a new query to dnsmasq, and would therefore be forwarded again, resulting in a query which loops many times before being dropped. Upstream servers which loop back are disabled and this event is logged. Thanks to Smoothwall for their sponsorship of this feature. Extend --conf-dir to allow filtering of files. So --conf-dir=/etc/dnsmasq.d,\*.conf will load all the files in /etc/dnsmasq.d which end in .conf Fix bug when resulted in NXDOMAIN answers instead of NODATA in some circumstances. Fix bug which caused dnsmasq to become unresponsive if it failed to send packets due to a network interface disappearing. Thanks to Niels Peen for spotting this. Fix problem with --local-service option on big-endian platforms Thanks to Richard Genoud for the patch. version 2.71 Subtle change to error handling to help DNSSEC validation when servers fail to provide NODATA answers for non-existent DS records. Tweak code which removes DNSSEC records from answers when not required. Fixes broken answers when additional section has real records in it. Thanks to Marco Davids for the bug report. Fix DNSSEC validation of ANY queries. Thanks to Marco Davids for spotting that too. Fix total DNS failure and 100% CPU use if cachesize set to zero, regression introduced in 2.69. Thanks to James Hunt and the Ubuntu crowd for assistance in fixing this. version 2.70 Fix crash, introduced in 2.69, on TCP request when dnsmasq compiled with DNSSEC support, but running without DNSSEC enabled. Thanks to Manish Sing for spotting that one. Fix regression which broke ipset functionality. Thanks to Wang Jian for the bug report. version 2.69 Implement dynamic interface discovery on *BSD. This allows the contructor: syntax to be used in dhcp-range for DHCPv6 on the BSD platform. Thanks to Matthias Andree for valuable research on how to implement this. Fix infinite loop associated with some --bogus-nxdomain configs. Thanks fogobogo for the bug report. Fix missing RA RDNS option with configuration like --dhcp-option=option6:23,[::] Thanks to Tsachi Kimeldorfer for spotting the problem. Add [fd00::] and [fe80::] as special addresses in DHCPv6 options, analogous to [::]. [fd00::] is replaced with the actual ULA of the interface on the machine running dnsmasq, [fe80::] with the link-local address. Thanks to Tsachi Kimeldorfer for championing this. DNSSEC validation and caching. Dnsmasq needs to be compiled with this enabled, with make dnsmasq COPTS=-DHAVE_DNSSEC this add dependencies on the nettle crypto library and the gmp maths library. It's possible to have these linked statically with make dnsmasq COPTS='-DHAVE_DNSSEC -DHAVE_DNSSEC_STATIC' which bloats the dnsmasq binary, but saves the size of the shared libraries which are much bigger. To enable, DNSSEC, you will need a set of trust-anchors. Now that the TLDs are signed, this can be the keys for the root zone, and for convenience they are included in trust-anchors.conf in the dnsmasq distribution. You should of course check that these are legitimate and up-to-date. So, adding conf-file=/path/to/trust-anchors.conf dnssec to your config is all thats needed to get things working. The upstream nameservers have to be DNSSEC-capable too, of course. Many ISP nameservers aren't, but the Google public nameservers (8.8.8.8 and 8.8.4.4) are. When DNSSEC is configured, dnsmasq validates any queries for domains which are signed. Query results which are bogus are replaced with SERVFAIL replies, and results which are correctly signed have the AD bit set. In addition, and just as importantly, dnsmasq supplies correct DNSSEC information to clients which are doing their own validation, and caches DNSKEY, DS and RRSIG records, which significantly improve the performance of downstream validators. Setting --log-queries will show DNSSEC in action. If a domain is returned from an upstream nameserver without DNSSEC signature, dnsmasq by default trusts this. This means that for unsigned zone (still the majority) there is effectively no cost for having DNSSEC enabled. Of course this allows an attacker to replace a signed record with a false unsigned record. This is addressed by the --dnssec-check-unsigned flag, which instructs dnsmasq to prove that an unsigned record is legitimate, by finding a secure proof that the zone containing the record is not signed. Doing this has costs (typically one or two extra upstream queries). It also has a nasty failure mode if dnsmasq's upstream nameservers are not DNSSEC capable. Without --dnssec-check-unsigned using such an upstream server will simply result in not queries being validated; with --dnssec-check-unsigned enabled and a DNSSEC-ignorant upstream server, _all_ queries will fail. Note that DNSSEC requires that the local time is valid and accurate, if not then DNSSEC validation will fail. NTP should be running. This presents a problem for routers without a battery-backed clock. To set the time needs NTP to do DNS lookups, but lookups will fail until NTP has run. To address this, there's a flag, --dnssec-no-timecheck which disables the time checks (only) in DNSSEC. When dnsmasq is started and the clock is not synced, this flag should be used. As soon as the clock is synced, SIGHUP dnsmasq. The SIGHUP clears the cache of partially-validated data and resets the no-timecheck flag, so that all DNSSEC checks henceforward will be complete. The development of DNSSEC in dnsmasq was started by Giovanni Bajo, to whom huge thanks are owed. It has been supported by Comcast, whose techfund grant has allowed for an invaluable period of full-time work to get it to a workable state. Add --rev-server. Thanks to Dave Taht for suggesting this. Add --servers-file. Allows dynamic update of upstream servers full access to configuration. Add --local-service. Accept DNS queries only from hosts whose address is on a local subnet, ie a subnet for which an interface exists on the server. This option only has effect if there are no --interface --except-interface, --listen-address or --auth-server options. It is intended to be set as a default on installation, to allow unconfigured installations to be useful but also safe from being used for DNS amplification attacks. Fix crashes in cache_get_cname_target() when dangling CNAMEs encountered. Thanks to Andy and the rt-n56u project for find this and helping to chase it down. Fix wrong RCODE in authoritative DNS replies to PTR queries. The correct answer was included, but the RCODE was set to NXDOMAIN. Thanks to Craig McQueen for spotting this. Make statistics available as DNS queries in the .bind TLD as well as logging them. version 2.68 Use random addresses for DHCPv6 temporary address allocations, instead of algorithmically determined stable addresses. Fix bug which meant that the DHCPv6 DUID was not available in DHCP script runs during the lifetime of the dnsmasq process which created the DUID de-novo. Once the DUID was created and stored in the lease file and dnsmasq restarted, this bug disappeared. Fix bug introduced in 2.67 which could result in erroneous NXDOMAIN returns to CNAME queries. Fix build failures on MacOS X and openBSD. Allow subnet specifications in --auth-zone to be interface names as well as address literals. This makes it possible to configure authoritative DNS when local address ranges are dynamic and works much better than the previous work-around which exempted contructed DHCP ranges from the IP address filtering. As a consequence, that work-around is removed. Under certain circumstances, this change wil break existing configuration: if you're relying on the contructed-range exception, you need to change --auth-zone to specify the same interface as is used to construct your DHCP ranges, probably with a trailing "/6" like this: --auth-zone=example.com,eth0/6 to limit the addresses to IPv6 addresses of eth0. Fix problems when advertising deleted IPv6 prefixes. If the prefix is deleted (rather than replaced), it doesn't get advertised with zero preferred time. Thanks to Tsachi for the bug report. Fix segfault with some locally configured CNAMEs. Thanks to Andrew Childs for spotting the problem. Fix memory leak on re-reading /etc/hosts and friends, introduced in 2.67. Check the arrival interface of incoming DNS and TFTP requests via IPv6, even in --bind-interfaces mode. This isn't possible for IPv4 and can generate scary warnings, but as it's always possible for IPv6 (the API always exists) then we should do it always. Tweak the rules on prefix-lengths in --dhcp-range for IPv6. The new rule is that the specified prefix length must be larger than or equal to the prefix length of the corresponding address on the local interface. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.28 2015/04/29 12:53:02 roy Exp $ d3 1 a3 1 DISTNAME= dnsmasq-2.72 d49 4 @ 1.28 log @Add a patch to fix CVE-2015-3294. Remove myself as maintainer. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.27 2015/04/22 14:57:22 abs Exp $ d3 1 a3 2 DISTNAME= dnsmasq-2.67 PKGREVISION= 3 @ 1.27 log @Add a 'reload' rc.d option (automatically uses the pid file), which will make dnsmasq reload the dhcp file. Add patch comment and mps Bump PKGREVISION @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.26 2014/11/23 13:16:23 cheusov Exp $ d4 1 a4 1 PKGREVISION= 2 d8 1 a8 1 MAINTAINER= roy@@NetBSD.org @ 1.26 log @Fix pkglint warnings @ text @d1 1 a1 2 # $NetBSD: Makefile,v 1.25 2014/11/23 13:10:03 cheusov Exp $ # d4 1 a4 1 PKGREVISION= 1 @ 1.26.4.1 log @Pullup ticket #4706 - requested by roy net/dnsmasq: security patch Revisions pulled up: - net/dnsmasq/Makefile 1.28,1.27 - net/dnsmasq/distinfo 1.26,1.25 - net/dnsmasq/files/dnsmasq.sh 1.3 - net/dnsmasq/patches/patch-src_bpf.c 1.4 - net/dnsmasq/patches/patch-src_rfc1035.c 1.1 ------------------------------------------------------------------- Module Name: pkgsrc Committed By: roy Date: Wed Apr 29 12:53:02 UTC 2015 Modified Files: pkgsrc/net/dnsmasq: Makefile distinfo Added Files: pkgsrc/net/dnsmasq/patches: patch-src_rfc1035.c Log Message: Add a patch to fix CVE-2015-3294. Remove myself as maintainer. To generate a diff of this commit: cvs rdiff -u -r1.27 -r1.28 pkgsrc/net/dnsmasq/Makefile cvs rdiff -u -r1.25 -r1.26 pkgsrc/net/dnsmasq/distinfo cvs rdiff -u -r0 -r1.1 pkgsrc/net/dnsmasq/patches/patch-src_rfc1035.c ------------------------------------------------------------------- Module Name: pkgsrc Committed By: abs Date: Wed Apr 22 14:57:22 UTC 2015 Modified Files: pkgsrc/net/dnsmasq: Makefile distinfo pkgsrc/net/dnsmasq/files: dnsmasq.sh pkgsrc/net/dnsmasq/patches: patch-src_bpf.c Log Message: Add a 'reload' rc.d option (automatically uses the pid file), which will make dnsmasq reload the dhcp file. Add patch comment and mps Bump PKGREVISION To generate a diff of this commit: cvs rdiff -u -r1.26 -r1.27 pkgsrc/net/dnsmasq/Makefile cvs rdiff -u -r1.24 -r1.25 pkgsrc/net/dnsmasq/distinfo cvs rdiff -u -r1.2 -r1.3 pkgsrc/net/dnsmasq/files/dnsmasq.sh cvs rdiff -u -r1.3 -r1.4 pkgsrc/net/dnsmasq/patches/patch-src_bpf.c @ text @d1 1 a1 1 # $NetBSD$ d5 1 a5 1 PKGREVISION= 3 d9 1 a9 1 MAINTAINER= pkgsrc-users@@NetBSD.org @ 1.25 log @user and group "dnsmasq" are created; ++pkgrevision @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.24 2013/11/12 12:12:45 roy Exp $ a7 1 LICENSE= gnu-gpl-v3 d12 1 d53 2 a54 2 CFLAGS+= -DCONFFILE=\\\"${PKG_SYSCONFDIR}/dnsmasq.conf\\\" BUILD_MAKE_FLAGS+= COPTS="${CFLAGS}" @ 1.24 log @Update to 2.67 @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.23 2013/07/21 07:59:26 roy Exp $ d5 1 d18 13 @ 1.23 log @Support partial FQDN option @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.22 2013/05/28 09:32:00 fhajny Exp $ d4 1 a4 2 DISTNAME= dnsmasq-2.66 PKGREVISION= 1 @ 1.22 log @Update dnsmasq to 2.66. Changes in 2.66 - Add the ability to act as an authoritative DNS server - Add "constructed DHCP ranges" for DHCPv6 - Fix crash on startup on Solaris 11 - Add code to make behaviour for TCP DNS requests when a request arrives for an allowed address, but via a banned interface - Don't send the default DHCP option advertising dnsmasq as the local DNS server if dnsmasq is configured to not act as DNS server, or it's configured to a non-standard port. - Add DNSMASQ_CIRCUIT_ID, DNSMASQ_SUBCRIBER_ID, DNSMASQ_REMOTE_ID variables to the environment of the lease-change script - Fixed crash whilst handling DHCPv6 information-requests - Add --ipset option - Don't erroneously reject some option names in --dhcp-match options - Allow a trailing '*' wildcard in all interface-name configurations - Handle the situation where libc headers define SO_REUSEPORT, but the kernel in use doesn't - Update Polish translation - Fix crash if the configured DHCP lease limit is reached - Update the French translation Changes in 2.65: - Fix regression which broke forwarding of queries sent via TCP which are not for A and AAAA and which were directed to non-default servers - Fix failure to build with DHCP support excluded - Fix nasty regression in 2.64 which completely broke cacheing See full changelog: http://www.thekelleys.org.uk/dnsmasq/CHANGELOG @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.21 2013/04/04 12:38:59 jperkin Exp $ d5 1 @ 1.21 log @Pull in fixes from upstream for interface enumeration, fixes segfault on SunOS. Bump PKGREVISION. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.20 2012/12/06 12:24:04 roy Exp $ d4 1 a4 2 DISTNAME= dnsmasq-2.64 PKGREVISION= 1 @ 1.20 log @Upgrade to dnsmasq-2.64. Highlights include: * SetDomainServers DBUS interface for openresolv * Many DHCPv6 improvements * Don't send a leasetime to DHCP INFORM messages @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.19 2012/10/23 17:18:17 asau Exp $ d5 1 @ 1.19 log @Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.18 2012/07/04 08:26:37 roy Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.62 @ 1.18 log @Update to dnsmsq-2.62 Changes include: DHCPv6 support RA support Many misc fixes @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.17 2012/06/12 15:45:59 wiz Exp $ a16 1 PKG_DESTDIR_SUPPORT= user-destdir @ 1.17 log @Add inet6 to default suggested options. It's 2012. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.16 2012/01/31 12:39:22 roy Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.59 d7 1 @ 1.16 log @Update to dnsmasq-2.59 When building DBus support, install the config file for DBus Notable Changes from 2.55: IPv6 interface fixes Fixed an invalid server id of 0.0.0.0 being sent in some situations Correctly return NODATA for an AAAA query to a CNAME with only an A Fixed a bug with some truncated TFTP files Support IPv6 scope ids in resolv.conf @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.15 2010/11/27 13:24:47 roy Exp $ d19 1 @ 1.15 log @Update to dnsmasq-2.55 with the following changes: * Allow the empty domain "." in dhcp domain-search (119) options. * Fix corruption of the domain when a name from /etc/hosts overrides one supplied by a DHCP client. * Fix regression which caused configuration like --address=/.domain.com/1.2.3.4 to be rejected. * Many new options added and improved. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.14 2010/01/29 12:33:06 roy Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.55 d17 18 a34 2 .include "options.mk" d51 4 @ 1.14 log @Update to dnsmsasq-2.52 Changes from dnsmasq-2.51 include * More conservative in detecing "A for A" queries * Increased default number of leases to 1000 * Added support for RFC3925 "Vendor-Identifying Vendor Options" * Default DNS packet size now 4096 as recommended by RFC5625 @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.13 2009/11/14 12:14:07 roy Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.52 d21 1 a32 1 ${INSTALL_DATA_DIR} ${DESTDIR}${PREFIX}/share/examples/dnsmasq @ 1.13 log @Bump to 2.51 Changes from 2.50 include: * TFTP supports Windows/Dos \ separator. * Warn if IP duplicated in /etc/ethers * Test upstream responsiveness to work around upstream server slowdowns * PXE and relay agent fixes @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.12 2009/09/05 21:16:08 roy Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.51 d33 1 a33 1 ${INSTALL} ${WRKSRC}/dnsmasq.conf.example \ @ 1.12 log @Bump to dnsmasq-2.50 Fixes CVE 2009-2957 and CVE 2009-2958 @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.11 2009/06/14 21:15:50 roy Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.50 @ 1.11 log @Update to dnsmasq-2.49 Changes since 2.47 include * Fix a possible infinite with fixed hostnames to ip and the client sometimes sending one and sometimes not * Improved DHCP logging * addn-hosts now works with a directory instead of just a file @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.10 2009/02/19 11:17:19 roy Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.49 @ 1.11.2.1 log @Pullup ticket #2887 - requested by roy dnsmasq: security update Revisions pulled up: - net/dnsmasq/Makefile 1.12 - net/dnsmasq/distinfo 1.11 --- Module Name: pkgsrc Committed By: roy Date: Sat Sep 5 21:16:08 UTC 2009 Modified Files: pkgsrc/net/dnsmasq: Makefile distinfo Log Message: Bump to dnsmasq-2.50 Fixes CVE 2009-2957 and CVE 2009-2958 @ text @d1 1 a1 1 # $NetBSD$ d4 1 a4 1 DISTNAME= dnsmasq-2.50 @ 1.10 log @Update to dnsmasq-2.47 Fixes from 2.46 include: * NetBSD-5 support * Better duplicate IPv6 address detection * DBus introspection * work with blank lines in /etc/ethers @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.9 2008/12/19 07:53:43 roy Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.47 @ 1.9 log @Update to dnsmasq-2.46 Noteable changes include: NetBSD-5 support Optional DBus and IPv6 support ISC leasefile support removed Support DHCP clients in multiple DNS domains Re-read /etc/resolv.conf when an "interface up" event occurs @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.8 2008/11/22 18:59:54 ahoka Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.46 @ 1.8 log @Add missed file in previous commit. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.7 2008/11/17 23:12:12 ahoka Exp $ d4 1 a4 2 DISTNAME= dnsmasq-2.45 PKGREVISION= 3 d8 1 a8 1 MAINTAINER= pancake@@phreaker.net d12 18 a29 1 USE_TOOLS+= gmake a30 5 RCD_SCRIPTS= dnsmasq CONF_FILES= ${PREFIX}/share/examples/dnsmasq/dnsmasq.conf.example \ ${PKG_SYSCONFDIR}/dnsmasq.conf CFLAGS+= -DCONFFILE=\"${PKG_SYSCONFDIR}/dnsmasq.conf\" d32 1 a32 1 ${INSTALL_DATA_DIR} ${PREFIX}/share/examples/dnsmasq d34 1 a34 1 ${PREFIX}/share/examples/dnsmasq/ @ 1.7 log @Fix an sa_len problem on NetBSD 5.0. Patch submitted by Roy Marples. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.6 2008/09/25 20:33:53 ahoka Exp $ d5 1 a5 1 PKGREVISION= 2 @ 1.6 log @Make it look for it's config file at the right place. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.5 2008/07/23 23:46:08 tonnerre Exp $ d5 1 a5 1 PKGREVISION= 1 @ 1.5 log @Update dnsmasq to version 2.45 in order to fix CVE-2008-1447. Changes since version 2.38: - Names ending in a dot now work. - Whitespaces arround commata in config files are now ignored. - Asynchronous logging. - New --log-dhcp flag was added. - RFC3046 relay agent data matching. - RFC3993 subscriber ID relay agent data matching. - RFC 5107 server-id-override DHCP relay agent option. - Option for interface names added. - SIGUSR2 now closes and reopens the log files. - DNS LOC record support. - Allow disabling the DNS functionality by setting the port to 0. - DNSMASQ_INTERFACE is now part of the environment of the lease change script. - PMTUd disabled on DHCP and TFTP sockets. - --dhcp-bridge now works on all BSD variants. - Now including a Solaris 10 SMF. - Random source ports for DNS queries (CVE-2008-1447). @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.4 2007/02/23 15:08:07 wiz Exp $ d5 1 d18 2 @ 1.4 log @Update to 2.38: version 2.24 Updated contrib/openvpn/dnsmasq.patch from Joseph Tate. Tweaked DHCP NAK code, a DHCP NAK is now unicast as a fallback in cases where a broadcast is futile: namely in response to a unicast REQUEST from a non-local network which was not sent via a relay. Slightly changed the semantics of domain matching in --server and --address configs. --server=/domain.com/ still matches domain.com and sub.domain.com but does not now match newdomain.com The semantics of --server=/.domain.com/ are unchanged. Thanks to Chris Blaise for the patch. Added backwards-compatible internationalisation support. The existing make targets, (all, dnsmasq, install) work as before. New ones (all-i18n, and install-i18n) add gettext. The translations live in po/ There are not too many strings, so if anybody can provide translations (and for the manpage....) please send them in. Tweak behaviour on receipt of REFUSED or SERVFAIL rcodes, now the query gets retried on all servers before returning the error to the source of the query. Thanks to Javier Kohen for the report. Added Polish translation - thanks to Tomasz Sochanski. Changed default manpage install location from /usr/man to /usr/share/man Added Spanish translation - thanks to Christopher Chatham. Log a warning when a DHCP packet is truncated due to lack of space. (Thanks to Michael Welle for the prompt to do this.) Added French translation - thanks to Lionel Tricon. Added Indonesian translation - thanks to Salman AS. Tweaked the netlink code to cope with interface broadcast address not set, or set to 0.0.0.0. Fixed problem assigning fixed addresses to hosts when more than one dhcp-range is available. Thanks to Sorin Panca for help chasing this down. Added more explict error mesages to the hosts file and ethers file reading code. Markus Kaiserswerth suffered to make this happen. Ensure that a hostname supplied by a DHCP client can never override one configured on the server. Previously, any host claiming a name would be given it, even if that over-rode a dhcp-host declaration, leading to potentially confusing situations. Added Slackware package-build stuff into contrib/ The i18n effort broke the current scripts, and working ones were needed for testing, so they ended up here rather than make Pat re-invent the wheel. Added Romanian translation, thanks to Sorin Panca for that. version 2.25 Fixed RedHat spec file for FC4 - thanks to Werner Hoelzl and Andrew Bird. Fixed Suse spec file - thanks to Steven Springl. Fixed DHCP bug when two distict subnets are on the same physical interface. Thanks to Pawel Zawora for finding this and suggesting the fix. Added logging to make it explicit when dnsmasq falls back from using RT-netlink sockets to the old ioctl API for getting information about interfaces. Doing this completely silently made remote debugging hard. Merged uclibc build fixes from the OpenWRT package into src/config.h Added Norwegian translation - thanks to Jan Erik Askildt. version 2.26 Fixed SuSe rpm patch problem - thanks to Steven Springl. Fixed crash when attempting to send a DHCP NAK to a host which believes it has a lease on an unknown network. Thanks to Lutz Pressler for the bug report and patch. version 2.27 Tweaked DHCP behaviour when a client attempts to renew a lease which dnsmasq doesn't know about. Previously that would always result in a DHCPNAK. Now, in dhcp-authoritative mode, the lease will be created, if it's legal. This makes dnsmasq work better if the lease database is lost, for example on an OpenWRT system which reboots. Thanks to Stephen Rose for work on this. Added the ability to support RFC-3442 style destination descriptors in dhcp-options. This makes classless static routes easy to do, eg dhcp-option=121,192.168.1.0/24,1.2.3.4 Added error-checking to the code which writes the lease file. If this fails for any reason, an error is logged, and a retry occurs after one minute. This should improve things eg when a filesystem is full. Thanks to Jens Holze for the bug report. Fixed breakage of the "/#/ matches any domain" facility which happened in 2.24. Thanks to Peter Surda for the bug report. Use "size_t" and "ssize_t" types where appropriate in the code. Fix buggy CNAME handling in mixed IPv4 and IPv6 queries. Thanks to Andreas Pelme for help finding that. Added some code to attempt to re-transmit DNS queries when a network interface comes up. This helps on DoD links, where frequently the packet which triggers dialling is a DNS query, which then gets lost. By re-sending, we can avoid the lookup failing. This function is only active when netlink support is compiled in, and therefore only under Linux. Thanks to Jean Wolter for help with this. Tweaked the DHCP tag-matching code to work correctly with NOT-tag conditions. Thanks to Lutz Pressler for finding the bug. Generalised netid-tag matching in dhcp-range statements to allow more than one tag. Added --dhcp-mac to do MAC address matching in the same way as vendorclass and userclass matching. A good suggestion from Lutz Pressler. Add workaround for buggy early Microsoft DHCP clients which need zero-termination in string options. Thanks to Fabiano Pires for help with this. Generalised the DHCP code to cope with any hardware address type, at least on Linux. *BSD is still limited to ethernet only. version 2.28 Eliminated all raw network access when running on Linux. All DHCP network activity now goes through the IP stack. Packet sockets are no longer required. Apart from being a neat hack, this should also allow DHCP over IPsec to work better. On *BSD and OS X, the old method of raw net access through BPF is retained. Simplified build options. Networking is now slimmed down to a choice of "linux" or "other". Netlink is always used under Linux. Since netlink has been available since 2.2 and non-optional in an IPv4-configured kernel since 2.4, and the dnsmasq netlink code is now well tested, this should work out fine. Removed decayed build support for libc5 and Solaris. Removed pselect code: use a pipe for race-free signal handling instead, as this works everywhere. No longer enable the ISC leasefile reading code in the distributed sources. I doubt there are many people left using this 1.x compatibility code. Those that are will have to explicitly enable it in src/config.h. Don't send the "DHCP maximum message size" option, even if requested. RFC2131 says this is a "MUST NOT". Support larger-than-minimum DHCP message. Dnsmasq is now happy to get larger than 576-byte DHCP messages, and will return large messages, if permitted by the "maximum message size" option of the message to which it is replying. There's now an arbitrary sanity limit of 16384 bytes. Added --no-ping option. This fixes an RFC2131 "SHOULD". Building on the 2.27 MAC-address changes, allow clients to provide no MAC address at all, relying on the client-id as a unique identifier. This should make things like DHCP for USB come easier. Fixed regression in netlink code under 2.2.x kernels which occurred in 2.27. Erik Jan Tromp is the vintage kernel fan who found this. P.S. It looks like this "netlink bind: permission denied" problem occured in kernels at least as late a 2.4.18. Good information from Alain Richoux. Added a warning when it's impossible to give a host its configured address because the address is leased elsewhere. A sensible suggestion from Mircea Bardac. Added minimal support for RFC 3046 DHCP relay agent-id options. The DHCP server now echoes these back to the relay, as required by the RFC. Also, RFC 3527 link selection sub-options are honoured. Set the process "dumpable" flag when running in debug mode: this makes getting core dumps from root processes much easier. Fixed one-byte buffer overflow which seems to only cause problems when dnsmasq is linked with uclibc. Thanks to Eric House and Eric Spakman for help in chasing this down. Tolerate configuration screwups which lead to the DHCP server attemping to allocate its own address to a client; eg setting the whole subnet range as a DHCP range. Addresses in use by the server are now excluded from use by clients. Did some thinking about HAVE_BROKEN_RTC mode, and made it much simpler and better. The key is to just keep lease lengths in the lease file. Since these normally never change, even as the lease is renewed, the lease file never needs to change except when machines arrive on the network or leave. This eliminates the code for timed writes, and reduces the amount of wear on a flash filesystem to the absolute minimum. Also re-did the basic time function in this mode to use the portable times(), rather than parsing /proc/uptime. Believe the source port number when replying to unicast DHCP requests and DHCP requests via a relay, instead of always using the standard ports. This will allow relays on non-standard ports and DHCPINFORM from unprivileged ports to work. The source port sent by unconfigured clients is still ignored, since this may be unreliable. This means that a DHCP client must use the standard port to do full configuration. version 2.29 Fixed compilation on OpenBSD (thanks to Tom Hensel for the report). Fixed false "no interface" errors when --bind-interfaces is set along with --interface=lo or --listen-address. Thanks to Paul Wise for the report. Updated patch for SuSE rpm. Thanks to Steven Springl. It turns out that there are some Linux kernel configurations which make using the capability system impossible. If this situation occurs then continue, running as root, and log a warning. Thanks to Scott Wehrenberg for help tracking this down. version 2.30 Fixed crash when a DHCP client requested a broadcast reply. This problem was introduced in version 2.28. Thanks to Sandra Dekkers for the bug report. version 2.31 Added --dhcp-script option. There have been calls for this for a long time from many good people. Fabio Muzzi gets the prize for finally convincing me. Added example dbus config file and moved dbus stuff into its own directory. Removed horribly outdated Redhat RPM build files. These are obsolete now that dnsmasq in in Fedora extras. Thanks to Patrick "Jima" Laughton, the Fedora package maintainer. Added workaround for Linux kernel bug. This manifests itself as failure of DHCP on kernels with "support for classical IP over ATM" configured. That includes most Debian kernel packages. Many thanks to A. Costa and Benjamin Kudria for their huge efforts in chasing this down. Force-kill child processes when dnsmasq is sent a sigterm, otherwise an unclosed TCP connection could keep dnsmasq hanging round for a few minutes. Tweaked config.h logic for uclibc build. It will now pick up MMU and IPV6 status correctly on every system I tested. version 2.32 Attempt a better job of replacing previous configuration when re-reading /etc/hosts and /etc/ethers. SIGHUP is still not identical to a restart under all circumstances, but it is for the common case of name->MAC address in /etc/ethers and name->IP address in /etc/hosts. Fall back to broadcast for DHCP to an unconfigured client when the MAC address size is greater than 14 bytes. Fix problem in 2.28-onwards releases which breaks DNS on Mac OS X. Thanks to Doug Fields for the bug report and testing. Added fix to allow compilation on c89-only compilers. Thanks to John Mastwijk for the patch. Tweak resolv file polling code to work better if there is a race between updating the mtime and file contents. This is not normally a problem, but it can be on systems which replace nameservers whilst active. The code now continues to read resolv.conf until it gets at least one usable server. Thanks to Holger Mauermann for help with this. If a client DECLINEs an address which is allocated to it via dhcp-host or /etc/hosts, lock that address out of use for ten minutes, instead of forever, and log when it's not being used because of the lock-out. This should provide less surprising behaviour when a configured address can't be used. Thanks to Peter Surda and Heinz Deinhart for input on this. Fixed *BSD DHCP breakage with only some arches/compilers, depending on structure padding rules. Thanks to Jeb Campbell and Tom Hensel for help with this. Added --conf-dir option. Suggestion from Aaron Tygart. Applied patch from Brent Cook which allows netids in dhcp-option configuration lines to be prefixed by "net:". This is not required by the syntax, but it is consistent with other configuration items. Added --log-facility option. Suggestion from Fabio Muzzi. Major update to Spanish translation. Many thanks to Chris Chatham. Fixed gcc-4.1 strict-alias compilation warning. version 2.33 Remove bash-specific shellcode from the Makefile. Fix breakage with some DHCP relay implementations which was introduced in 2.28. Believing the source port in DHCP requests and sending the reply there is sometimes a bad thing to do, so I've reverted to always sending to the relay on port 68. Thanks to Daniel Hamlin and Alex (alde) for bug reports on this. Moved the SuSe packaging files to contrib. I will no longer attempt to maintain this in the source tarball. It will be done externally, in the same way as packaging for other distros. Suse packages are available from ftp://ftp.suse.com/pub/people/ug/ Merged patch from Gentoo to honour $LDFLAGS environment. Fix bug in resolv.conf processing when more than one file is being checked. Add --dns-forward-max option. Warn if --resolv-file flags are ignored because of --no-resolv. Thanks to Martin F Krafft for spotting this one. Add --leasefile-ro option which allows the use of an external lease database. Many thanks to Steve Horbachuk for assistance developing this feature. Provide extra information to lease-change script via its environment. If the host has a client-id, then DNSMASQ_CLIENT_ID will be set. Either the lease length (in DNSMASQ_LEASE_LENGTH) or lease expiry time (in DNSMASQ_LEASE_EXPIRES) will be set, depending on the HAVE_BROKEN_RTC compile-time option. This extra information should make it possible to maintain the lease database in external storage such as LDAP or a relational database. Note that while leasefile-ro is set, the script will be called with "old" events more often, since changes to the client-id and lease length (HAVE_BROKEN_RTC) or lease expiry time (otherwise) are now flagged. Add contrib/wrt/* which is an example implementation of an external persistent lease database for *WRT distros with the nvram command. Add contrib/wrt/dhcp_release.c which is a small utility which removes DHCP leases using DHCPRELEASE operation in the DHCP protocol. version 2.34 Tweak network-determination code for another corner case: in this case a host forced to move between dhcp-ranges on the same physical interface. Thanks to Matthias Andree. Improve handling of high DNS loads by throttling acceptance of new queries when resources are tight. This should be a better response than the "forwarding table full..." message which was logged before. Fixed intermittent infinite loop when re-reading /etc/ethers after SIGHUP. Thanks to Eldon Ziegler for the bug report. Provide extra information to the lease-change script: when a lease loses its hostname (because a new lease comes along and claims the same new), the "old" action is called with the current state of the lease, ie no name. The change is to provide the former name which the lease had in the environment variable DNSMASQ_OLD_HOSTNAME. This helps scripts which do stuff based on hostname, rather than IP address. Also provide vendor-class and user-class information to the lease-change script when a new lease is created in the DNSMASQ_VENDOR_CLASS and DNSMASQ_USER_CLASS environment variables. Suggestion from Francois-Xavier Le Bail. Run the lease change script as root, even when dnsmasq is configured to change UID to an unprivileged user. Since most uses of the lease change script need root, this allows its use whilst keeping the security advantages of running the daemon without privs. The script is invoked via a small helper process which keeps root UID, and validates all data received from the main process. To get root, an attacker would have to break dnsmasq and then break the helper through the restricted comms channel linking the two. Add contrib/port-forward/* which is a script to set up port-forwards using the DHCP lease-change script. It's possible to add a host to a config file by name, and when that host gets a DHCP lease, the script will use iptables to set up port-forwards to configured ports at the address which the host is allocated. The script also handles setting up the port-forward iptables entries after reboot, using the persistent lease database, and removing them when a host leaves and its DHCP lease expires. Fix unaligned access problem which caused wrong log messages with some clients on some architectures. Thanks to Francois-Xavier Le Bail for the bugreport. Fixed problem with DHCPRELEASE and multi-address interfaces. Enhanced contrib/wrt/dhcp_release to cope under these circumstances too. Thanks to Eldon Ziegler for input on this. Updated French translation: thanks to Gildas Le Nadan. Upgraded the name hash function in the DNS cache. Thanks to Oleg Khovayko for good work on this. Added --clear-on-reload flag. Suggestion from Johannes Stezenbach. Treat a nameserver address of 0.0.0.0 as "nothing". Erwin Cabrera spotted that specifying a nameserver as 0.0.0.0 breaks things badly; this is because the network stack treats is as "this host" and an endless loop ensues. Added Webmin module in contrib/webmin. Thanks to Neil Fisher for that. version 2.35 Generate an "old" script event when a client does a DHCPREQUEST in INIT-REBOOT or SELECTING state and the lease already exists. Supply vendor and user class information to these script calls. Added support for Dragonfly BSD to src/config.h Removed "Upgrading to 2.0" document, which is ancient history now. Tweak DHCP networking code for BSD, esp OpenBSD. Added a workaround for a bug in OpenBSD 4.0: there should finally be support for multiple interfaces under OpenBSD now. Note that no version of dnsmasq before 2.35 will work for DHCP under OpenBSD 4.0 because of a kernel bug. Thanks to Claudio Jeker, Jeb Campbell and Cristobal Palmer for help with this. Optimised the cache code for the case of large /etc/hosts. This is mainly to remove the O(n-squared) algorithm which made reading large (50000 lines) files slow, but it also takes into account the size of /etc/hosts when building hash tables, so overall performance should be better. Thanks to "koko" for pointing out the problem. version 2.36 Added --dhcp-ignore-names flag which tells dnsmasq not to use names provided by DHCP clients. Suggestion from Thomas M Steenholdt. Send netmask and broadcast address DHCP options always, even if the client doesn't request them. This makes a few odd clients work better. Added simple TFTP function, optimised for net-boot. It is now possible to net boot hosts using only dnsmasq. The TFTP server is read-only, binary-mode only, and designed to be secure; it adds about 4K to the dnsmasq binary. Support DHCP option 120, SIP servers, (RFC 3361). Both encodings are supported, so both --dhcp-option=120,192.168.2.3 and --dhcp-option=120,sip.example.net will work. Brian Candler pointed out the need for this. Allow spaces in domain names, to support DNS-SD. Add --ptr-record flag, again for DNS-SD. Thanks to Stephan Sokolow for the suggestion. Tolerate leading space on lines in the config file. Thanks to Luigi Rizzo for pointing this out. Fixed netlink.c to cope with headers from the Linux 2.6.19 kernel. Thanks to Philip Wall for the bug report. Added --dhcp-bridge option, but only to the FreeBSD build. This fixes an oddity with a a particular bridged network configuration on FreeBSD. Thanks to Luigi Rizzo for the patch. Added FAQ entry about running dnsmasq in a Linux vserver. Thanks to Gildas le Nadan for the information. Fixed problem with option parsing which interpreted "/" as an address and not a string. Thanks to Luigi Rizzo for the patch. Ignore the --domain-needed flag when forwarding NS and SOA queries, since NS queries of TLDs are always legit. Marcus Better pointed out this problem. Take care to forward signed DNS requests bit-perfect, so as not to affect the validity of the signature. This should allow DDNS updates to be forwarded. version 2.37 Add better support for RFC-2855 DHCP-over-firewire and RFC -4390 DHCP-over-InfiniBand. A good suggestion from Karl Svec. Some efficiency tweaks to the cache code for very large /etc/hosts files. Should improve reverse (address->name) lookups and garbage collection. Thanks to Jan 'RedBully' Seiffert for input on this. Fix regression in 2.36 which made bogus-nxdomain and DNS caching unreliable. Thanks to Dennis DeDonatis and Jan Seiffert for bug reports. Make DHCP encapsulated vendor-class options sane. Be warned that some conceivable existing configurations using these may break, but they work in a much simpler and more logical way now. Prepending "vendor:" to an option encapsulates it in option 43, and the option is sent only if the client-supplied vendor-class substring-matches with the given client-id. Thanks to Dennis DeDonatis for help with this. Apply patch from Jan Seiffert to tidy up tftp.c Add support for overloading the filename and servername fields in DHCP packet. This gives extra option-space when these fields are not being used or with a modern client which supports moving them into options. Added a LIMITS section to the man-page, with guidance on maximum numbers of clients, file sizes and tuning. release 2.38 Fix compilation on *BSD. Thanks to Tom Hensel. Don't send length zero DHCP option 43 and cope with encapsulated options whose total length exceeds 255 octets by splitting them into multiple option 43 pieces. Avoid queries being retried forever when --strict-order is set and an upstream server returns a SERVFAIL error. Thanks to Johannes Stezenbach for spotting this. Fix BOOTP support, broken in version 2.37. Add example dhcp-options for Etherboot. Add \e (for ASCII ESCape) to the set of valid escapes in config-file strings. Added --dhcp-option-force flag and examples in the configuration file which use this to control PXELinux. Added --tftp-no-blocksize option. Set netid tag "bootp" when BOOTP (rather than DHCP) is in use. This makes it easy to customise which options are sent to BOOTP clients. (BOOTP allows only 64 octets for options, so it can be necessary to trim things.) Fix rare hang in cache code, a 2.37 regression. This probably needs an infinite DHCP lease and some bad luck to trigger. Thanks to Detlef Reichelt for bug reports and testing. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.3 2006/02/05 23:10:23 joerg Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.38 @ 1.4.14.1 log @pullup ticket #2456 requested by tonnerre dnsmasq: update package for fixes and CVE revisions pulled up: pkgsrc/net/dnsmasq/Makefile 1.5 pkgsrc/net/dnsmasq/distinfo 1.4 pkgsrc/net/dnsmasq/patches/patch-aa 1.3 Module Name: pkgsrc Committed By: tonnerre Date: Wed Jul 23 23:46:08 UTC 2008 Modified Files: pkgsrc/net/dnsmasq: Makefile distinfo pkgsrc/net/dnsmasq/patches: patch-aa Log Message: Update dnsmasq to version 2.45 in order to fix CVE-2008-1447. Changes since version 2.38: - Names ending in a dot now work. - Whitespaces arround commata in config files are now ignored. - Asynchronous logging. - New --log-dhcp flag was added. - RFC3046 relay agent data matching. - RFC3993 subscriber ID relay agent data matching. - RFC 5107 server-id-override DHCP relay agent option. - Option for interface names added. - SIGUSR2 now closes and reopens the log files. - DNS LOC record support. - Allow disabling the DNS functionality by setting the port to 0. - DNSMASQ_INTERFACE is now part of the environment of the lease change script. - PMTUd disabled on DHCP and TFTP sockets. - --dhcp-bridge now works on all BSD variants. - Now including a Solaris 10 SMF. - Random source ports for DNS queries (CVE-2008-1447). @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.4 2007/02/23 15:08:07 wiz Exp $ d4 1 a4 1 DISTNAME= dnsmasq-2.45 @ 1.3 log @Recursive revision bump / recommended bump for gettext ABI change. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.2 2005/12/29 06:21:58 jlam Exp $ d4 1 a4 2 DISTNAME= dnsmasq-2.23 PKGREVISION= 1 @ 1.2 log @Remove USE_PKGINSTALL from pkgsrc now that mk/install/pkginstall.mk automatically detects whether we want the pkginstall machinery to be used by the package Makefile. @ text @d1 1 a1 1 # $NetBSD: Makefile,v 1.1.1.1 2005/10/18 04:41:59 minskim Exp $ d5 1 @ 1.1 log @Initial revision @ text @d1 1 a1 1 # $NetBSD$ a12 1 USE_PKGINSTALL= yes @ 1.1.1.1 log @Import dnsmasq from pkgsrc-wip. Packaged by pancake and updated by dhowland. Dnsmasq is a lightweight, easy to configure DNS forwarder and DHCP server. It is designed to provide DNS and, optionally, DHCP, to a small network. It can serve the names of local machines which are not in the global DNS. The DHCP server integrates with the DNS server and allows machines with DHCP-allocated addresses to appear in the DNS with names configured either in each host or in a central configuration file. Dnsmasq supports static and dynamic DHCP leases and BOOTP for network booting of diskless machines. @ text @@