SUMMARY = "Publishes & browses available services on a link according to the Zeroconf / Bonjour protocol"
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DESCRIPTION = "Bonjour, also known as zero-configuration networking, enables automatic discovery of computers, devices, and services on IP networks."
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HOMEPAGE = "http://developer.apple.com/networking/bonjour/"
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LICENSE = "Apache-2.0 & BSD-3-Clause"
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LIC_FILES_CHKSUM = "file://../LICENSE;md5=31c50371921e0fb731003bbc665f29bf"
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COMPATIBLE_HOST:libc-musl = 'null'
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RPROVIDES:${PN} += "libdns_sd.so"
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SRC_URI = "https://opensource.apple.com/tarballs/mDNSResponder/mDNSResponder-${PV}.tar.gz \
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file://mdns.service \
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file://0001-mdns-include-stddef.h-for-NULL.patch;patchdir=.. \
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file://0002-mdns-cross-compilation-fixes-for-bitbake.patch;patchdir=.. \
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file://0001-Create-subroutine-for-cleaning-recent-interfaces.patch;patchdir=.. \
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file://0002-Create-subroutine-for-tearing-down-an-interface.patch;patchdir=.. \
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file://0003-Track-interface-socket-family.patch;patchdir=.. \
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file://0004-Use-list-for-changed-interfaces.patch;patchdir=.. \
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file://0006-Remove-unneeded-function.patch;patchdir=.. \
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file://0008-Mark-deleted-interfaces-as-being-changed.patch;patchdir=.. \
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file://0009-Fix-possible-NULL-dereference.patch;patchdir=.. \
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file://0010-Handle-errors-from-socket-calls.patch;patchdir=.. \
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file://0011-Change-a-dynamic-allocation-to-file-scope-variable.patch;patchdir=.. \
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"
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SRC_URI[md5sum] = "dfcfd4d7f29a56ec99e7df1d21db5e7b"
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SRC_URI[sha256sum] = "bea29e1616cd56ccb8f88c0fad2bcdc4031f4deb2d899c793e2f27a8384f0b34"
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CVE_PRODUCT = "apple:mdnsresponder"
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# CVE-2007-0613 is not applicable as it only affects Apple products
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# i.e. ichat,mdnsresponder, instant message framework and MacOS.
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# Also, https://www.exploit-db.com/exploits/3230 shows the part of code
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# affected by CVE-2007-0613 which is not preset in upstream source code.
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# Hence, CVE-2007-0613 does not affect other Yocto implementations and
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# is not reported for other distros can be marked whitelisted.
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# Links:
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# https://vulmon.com/vulnerabilitydetails?qid=CVE-2007-0613
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# https://www.incibe-cert.es/en/early-warning/vulnerabilities/cve-2007-0613
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# https://security-tracker.debian.org/tracker/CVE-2007-0613
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# https://vulmon.com/vulnerabilitydetails?qid=CVE-2007-0613
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CVE_CHECK_WHITELIST += "CVE-2007-0613"
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PARALLEL_MAKE = ""
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S = "${WORKDIR}/mDNSResponder-${PV}/mDNSPosix"
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EXTRA_OEMAKE += "os=linux DEBUG=0 'CC=${CC}' 'LD=${CCLD} ${LDFLAGS}'"
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TARGET_CC_ARCH += "${LDFLAGS}"
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do_install () {
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install -d ${D}${sbindir}
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install -m 0755 build/prod/mdnsd ${D}${sbindir}
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install -d ${D}${libdir}
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cp build/prod/libdns_sd.so ${D}${libdir}/libdns_sd.so.1
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chmod 0644 ${D}${libdir}/libdns_sd.so.1
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ln -s libdns_sd.so.1 ${D}${libdir}/libdns_sd.so
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install -d ${D}${includedir}
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install -m 0644 ../mDNSShared/dns_sd.h ${D}${includedir}
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install -d ${D}${mandir}/man8
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install -m 0644 ../mDNSShared/mDNSResponder.8 ${D}${mandir}/man8/mdnsd.8
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install -d ${D}${bindir}
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install -m 0755 ../Clients/build/dns-sd ${D}${bindir}
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install -d ${D}${libdir}
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oe_libinstall -C build/prod -so libnss_mdns-0.2 ${D}${libdir}
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ln -s libnss_mdns-0.2.so ${D}${libdir}/libnss_mdns.so.2
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install -d ${D}${sysconfdir}
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install -m 0644 nss_mdns.conf ${D}${sysconfdir}
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install -d ${D}${mandir}/man5
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install -m 0644 nss_mdns.conf.5 ${D}${mandir}/man5
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install -d ${D}${mandir}/man8
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install -m 0644 libnss_mdns.8 ${D}${mandir}/man8
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install -d ${D}${systemd_unitdir}/system/
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install -m 0644 ${WORKDIR}/mdns.service ${D}${systemd_unitdir}/system/
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}
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pkg_postinst:${PN} () {
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sed -e '/^hosts:/s/\s*\<mdns\>//' \
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-e 's/\(^hosts:.*\)\(\<files\>\)\(.*\)\(\<dns\>\)\(.*\)/\1\2 mdns\3\4\5/' \
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-i $D/etc/nsswitch.conf
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}
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pkg_prerm:${PN} () {
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sed -e '/^hosts:/s/\s*\<mdns\>//' \
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-e '/^hosts:/s/\s*mdns//' \
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-i $D/etc/nsswitch.conf
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}
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inherit systemd
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SYSTEMD_SERVICE:${PN} = "mdns.service"
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FILES:${PN} += "${systemd_unitdir}/system/mdns.service"
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FILES:${PN} += "${libdir}/libdns_sd.so.1 \
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${bindir}/dns-sd \
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${libdir}/libnss_mdns-0.2.so \
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${sysconfdir}/nss_mdns.conf"
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FILES:${PN}-dev += "${libdir}/libdns_sd.so \
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${includedir}/dns_sd.h "
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FILES:${PN}-man += "${mandir}/man8/mdnsd.8 \
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${mandir}/man5/nss_mdns.conf.5 \
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${mandir}/man8/libnss_mdns.8"
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PACKAGES = "${PN} ${PN}-dev ${PN}-man ${PN}-dbg"
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