mirror of
https://git.hackfreedom.org/mesh.cat/meshname.git
synced 2026-05-22 06:22:32 +00:00
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7 Commits
| Author | SHA1 | Date | |
|---|---|---|---|
| 117923cdcb | |||
| aef2ae70d5 | |||
| ce2342cb8f | |||
| 015fcaf0d2 | |||
| c56ec05ae7 | |||
| cc15ec8496 | |||
| 5b6b33139b |
@@ -1,5 +1,7 @@
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# meshname
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<img src="https://raw.githubusercontent.com/zhoreeq/meshname/master/img/logo-medium.png">
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A universal naming system for all IPv6-based mesh networks, including CJDNS and Yggdrasil.
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Implements the [Meshname protocol](https://github.com/zhoreeq/meshname/blob/master/protocol.md).
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+23
-4
@@ -38,7 +38,8 @@ func loadConfig(s *meshname.MeshnameServer, confPath string) error {
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var (
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genconf, subdomain, useconffile, listenAddr, networksconf string
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debug, allowRemote bool
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getName, getIP string
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debug, noMeshIP, allowRemote bool
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)
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func init() {
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@@ -46,7 +47,10 @@ func init() {
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flag.StringVar(&subdomain, "subdomain", "meshname.", "subdomain used to generate config")
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flag.StringVar(&useconffile, "useconffile", "", "run daemon with a config file")
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flag.StringVar(&listenAddr, "listenaddr", "[::1]:53535", "address to listen on")
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flag.StringVar(&networksconf, "networks", "ygg=200::/7,cjd=fc00::/8,meshname=::/0", "TLD=subnet list separated by comma")
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flag.StringVar(&networksconf, "networks", "ygg=200::/7,cjd=fc00::/8,meshname=::/0,vapordns=::/0", "TLD=subnet list separated by comma")
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flag.BoolVar(&noMeshIP, "nomeship", false, "disable .meship resolver")
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flag.StringVar(&getName, "getname", "", "convert IPv6 address to a name")
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flag.StringVar(&getIP, "getip", "", "convert a name to IPv6 address")
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flag.BoolVar(&allowRemote, "allowremote", false, "allow remote queries from any IP address")
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flag.BoolVar(&debug, "debug", false, "enable debug logging")
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}
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@@ -63,7 +67,22 @@ func main() {
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logger.EnableLevel("debug")
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}
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if genconf != "" {
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if getName != "" {
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ip := net.ParseIP(getName)
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if ip == nil {
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logger.Fatal("Invalid IP address")
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}
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subDomain := meshname.DomainFromIP(&ip)
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fmt.Println(subDomain)
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return
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} else if getIP != "" {
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ip, err := meshname.IPFromDomain(&getIP)
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if err != nil {
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logger.Fatal(err)
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}
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fmt.Println(ip)
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return
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} else if genconf != "" {
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if conf, err := meshname.GenConf(genconf, subdomain); err == nil {
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fmt.Println(conf)
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} else {
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@@ -77,7 +96,7 @@ func main() {
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logger.Fatalln(err)
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}
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s := meshname.New(logger, listenAddr, networks, allowRemote)
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s := meshname.New(logger, listenAddr, networks, !noMeshIP, allowRemote)
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if useconffile != "" {
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if err := loadConfig(s, useconffile); err != nil {
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logger.Fatalln(err)
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@@ -0,0 +1,72 @@
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# Distributed under the terms of the GNU General Public License v2
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EAPI="7"
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inherit go-module
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DESCRIPTION="Meshname, a universal naming system for all IPv6-based mesh networks, including CJDNS and Yggdrasil"
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HOMEPAGE="https://github.com/zhoreeq/meshname"
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EGO_SUM=(
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"github.com/gologme/log v1.2.0"
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"github.com/gologme/log v1.2.0/go.mod"
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"github.com/miekg/dns v1.1.27"
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"github.com/miekg/dns v1.1.27/go.mod"
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"golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod"
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"golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550"
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"golang.org/x/crypto v0.0.0-20191011191535-87dc89f01550/go.mod"
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"golang.org/x/mod v0.1.1-0.20191105210325-c90efee705ee/go.mod"
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"golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod"
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"golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod"
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"golang.org/x/net v0.0.0-20190923162816-aa69164e4478"
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"golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod"
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"golang.org/x/sync v0.0.0-20190423024810-112230192c58"
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"golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod"
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"golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod"
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"golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod"
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"golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe"
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"golang.org/x/sys v0.0.0-20190924154521-2837fb4f24fe/go.mod"
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"golang.org/x/text v0.3.0/go.mod"
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"golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod"
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"golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod"
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)
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go-module_set_globals
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if [[ ${PV} != *9999* ]]; then
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SRC_URI="https://github.com/zhoreeq/${PN}/archive/v${PV}.tar.gz -> ${P}.tar.gz"
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KEYWORDS="amd64 ~amd64 x86 ~x86"
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else
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EGIT_REPO_URI="https://github.com/zhoreeq/${PN}.git"
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KEYWORDS="amd64 x86"
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fi
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SRC_URI+="${EGO_SUM_SRC_URI}"
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LICENSE="MIT"
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SLOT="0"
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IUSE="systemd"
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DEPEND=">dev-lang/go-1.12"
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src_install() {
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echo ""
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exeinto /usr/bin
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doexe meshnamed
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dodoc README.md protocol.md
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if use systemd ; then
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systemd_newunit "${PN}d.service" ${PN}d.service
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else
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newinitd "${FILESDIR}/${PN}d.initd" ${PN}d
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fi
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}
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pkg_postinst() {
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elog "The meshname config file must be generated before use:"
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elog " # meshnamed -genconf <IPv6> -subdomain meshname | tee /etc/meshnamed.conf"
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elog
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elog "The meshname daemon will have to be started before use:"
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if use systemd ; then
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elog " # systemctl start meshnamed"
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else
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elog " # rc-service meshnamed start"
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fi
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}
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@@ -0,0 +1,28 @@
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#!/sbin/openrc-run
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# Distributed under the terms of the GNU General Public License v2
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extra_started_commands="reload"
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command="/usr/bin/meshnamed"
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description="Distributed naming system for IPv6 mesh networks"
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pidfile="/run/meshnamed.pid"
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logfile="/var/run/meshnamed.log"
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start_stop_daemon_args="--user nobody --group nobody -listenaddr '[::1]:53535' -useconffile /etc/meshnamed.conf"
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start() {
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ebegin "Starting Distributed naming system for IPv6 mesh networks"
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start-stop-daemon --start --exec "${command}" --pidfile "${pidfile}" --background \
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--stdout "${logfile}" --stderr "${logfile}"
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eend $?
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}
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stop() {
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ebegin "Distributed naming system for IPv6 mesh networks"
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start-stop-daemon --stop --exec "${command}" --pidfile "${pidfile}"
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eend $?
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}
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reload() {
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stop
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sleep 5
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start
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}
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|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 878.03 168"><defs><style>.a{fill:#8cc63f;}.b{fill:#f2f2f2;}.c{fill:#006837;}</style></defs><title>logo-ver1</title><rect class="a" x="1" y="29" width="877.03" height="139"/><rect width="877.03" height="13"/><path d="M137.54,469.46V397.84L124.4,384.66H112.52L99.38,397.84v71.62H86.66V392.55l20.78-20.61h22l14.42,14.2,14.42-14.2h22.05l20.77,20.61v76.91H188.42V397.84l-13.14-13.18H163.41l-13.15,13.18v71.62Z" transform="translate(-65 -319)"/><path d="M277.89,469.46h-39L218.1,448.85v-56.3l20.78-20.61h39l20.77,20.56v22.26l-20.77,20.78H235.06V422.82H272.8l13.14-13.36V397.8L272.8,384.66H244l-13.15,13.18v45.72L244,457H272.8l19.5-19.71,8.91,9.11Z" transform="translate(-65 -319)"/><path d="M378,469.46H318.16V457h54.7L386,443.5V427.06H318.16V392.5l20.78-20.56h59.79v12.72H344L330.89,397.8v16.54h67.84v34.48Z" transform="translate(-65 -319)"/><path d="M415.69,469.46V326h12.72v53.78l8-7.84h39l20.78,20.61v76.91H483.53V397.84l-13.15-13.18H441.55l-13.14,13.18v71.62Z" transform="translate(-65 -319)"/><path class="b" d="M581.05,446V391.61l-13.15-10H539.07l-13.14,10V446H513.21V387.59L534,371.94h39l20.78,15.65V446Z" transform="translate(-65 -319)"/><path class="b" d="M670.51,446h-39l-20.77-15.67v-17L631.5,397.7h42.83v9.66H636.59l-13.14,10v8.9l13.14,10.2h28.83l13.15-10.17V391.61l-13.15-10H627.69v-9.66h42.82l20.78,15.65v42.76Z" transform="translate(-65 -319)"/><path class="b" d="M759.13,446V391.61L746,381.6H734.11l-13.14,10V446H708.25V387.59L729,371.94h22.05l14.42,10.79,14.41-10.79H802l20.78,15.65V446H810V391.61l-13.14-10H785l-13.14,10V446Z" transform="translate(-65 -319)"/><path class="b" d="M899.47,446h-39l-20.78-15.65V387.59l20.78-15.65h39l20.78,15.62v16.9l-20.78,15.78H856.65v-9.66h37.74l13.14-10.14v-8.86l-13.14-10H865.55l-13.14,10v34.72l13.14,10.17h28.84l19.5-15,8.91,6.92Z" transform="translate(-65 -319)"/><path class="c" d="M513,469.15V457h8.41c7.39,0,12,.83,12,2.17v7.95c0,1.25-4.92,2-12.82,2Zm5.44-.92h2.15c4.92,0,7.39-.36,7.39-1.11v-7.95c0-.83-2.26-1.25-6.57-1.25h-3Z" transform="translate(-65 -319)"/><path class="c" d="M547.72,467.43v-8.71c0-.94,4.62-1.72,10.16-1.72s10.25.78,10.25,1.72v8.71c0,.94-4.61,1.72-10.25,1.72S547.72,468.37,547.72,467.43Zm5.44-8.71v8.71c0,.44,2.15.8,4.72.8s4.82-.36,4.82-.8v-8.71c0-.44-2.16-.8-4.82-.8S553.16,458.28,553.16,458.72Z" transform="translate(-65 -319)"/><path class="c" d="M580.44,467.43v-8.71c0-.94,4.62-1.72,10.15-1.72s10.26.78,10.26,1.72v8.71c0,.94-4.61,1.72-10.26,1.72S580.44,468.37,580.44,467.43Zm5.44-8.71v8.71c0,.44,2.15.8,4.71.8s4.83-.36,4.83-.8v-8.71c0-.44-2.16-.8-4.83-.8S585.88,458.28,585.88,458.72Z" transform="translate(-65 -319)"/><path class="c" d="M640.29,469.15h-5.43v-8L630,464.27h-4.51l-4.82-3.16v8h-5.44V457h4.82l7.7,5.09,7.69-5.09h4.82Z" transform="translate(-65 -319)"/><path class="c" d="M656.7,467.43V465.9h5.44v1.53c0,.44,2.15.8,4.72.8s4.82-.36,4.82-.8v-2.17c0-1.07-3.08-1.56-6.67-2.13-3.9-.63-8.31-1.34-8.31-2.81v-1.6c0-.94,4.62-1.72,10.16-1.72s10.25.78,10.25,1.72v1.44h-5.43v-1.44c0-.44-2.16-.8-4.82-.8s-4.72.36-4.72.8v1.6c0,1.07,3.08,1.57,6.66,2.15,3.9.62,8.31,1.32,8.31,2.79v2.17c0,.94-4.61,1.72-10.25,1.72S656.7,468.37,656.7,467.43Z" transform="translate(-65 -319)"/><path class="c" d="M693.52,469.15V457h8.41c7.39,0,12,.83,12,2.17v7.95c0,1.25-4.93,2-12.83,2Zm5.44-.92h2.15c4.93,0,7.39-.36,7.39-1.11v-7.95c0-.83-2.26-1.25-6.57-1.25h-3Z" transform="translate(-65 -319)"/><path class="c" d="M747.37,469.15l-2.66-2.78H732.5l-2.77,2.78h-5.54L736.29,457h4.62l12,12.15Zm-14-3.7h10.36l-5.23-5.22Z" transform="translate(-65 -319)"/><path class="c" d="M780.4,457h5.54l-9.64,7.24v4.91h-5.44v-4.91L761.12,457h5.53l6.88,5.12Z" transform="translate(-65 -319)"/><path class="c" d="M825.94,469.15V457h8.41c7.39,0,12,.83,12,2.17v7.95c0,1.25-4.92,2-12.82,2Zm5.44-.92h2.15c4.93,0,7.39-.36,7.39-1.11v-7.95c0-.83-2.26-1.25-6.57-1.25h-3Z" transform="translate(-65 -319)"/><path class="c" d="M878.25,469.15l-10-7.55v7.55h-5.44V457h4.93l10,7.55V457h5.44v12.15Z" transform="translate(-65 -319)"/><path class="c" d="M899.59,467.43V465.9H905v1.53c0,.44,2.16.8,4.72.8s4.82-.36,4.82-.8v-2.17c0-1.07-3.08-1.56-6.66-2.13-3.9-.63-8.31-1.34-8.31-2.81v-1.6c0-.94,4.61-1.72,10.15-1.72s10.26.78,10.26,1.72v1.44h-5.44v-1.44c0-.44-2.15-.8-4.82-.8s-4.72.36-4.72.8v1.6c0,1.07,3.08,1.57,6.67,2.15,3.9.62,8.31,1.32,8.31,2.79v2.17c0,.94-4.62,1.72-10.26,1.72S899.59,468.37,899.59,467.43Z" transform="translate(-65 -319)"/></svg>
|
||||
|
After Width: | Height: | Size: 4.3 KiB |
+1946
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|
After Width: | Height: | Size: 5.2 KiB |
@@ -0,0 +1 @@
|
||||
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 877.06 166"><defs><style>.a{fill:#8cc63f;}.b{fill:#f2f2f2;}</style></defs><title>logo</title><rect class="a" x="0.03" y="27" width="877.03" height="139"/><rect width="877.03" height="13"/><path d="M137.54,469.46V397.84L124.4,384.66H112.52L99.38,397.84v71.62H86.66V392.55l20.78-20.61h22l14.42,14.2,14.42-14.2h22.05l20.77,20.61v76.91H188.42V397.84l-13.14-13.18H163.41l-13.15,13.18v71.62Z" transform="translate(-65.97 -321)"/><path d="M277.89,469.46h-39L218.1,448.85v-56.3l20.78-20.61h39l20.77,20.56v22.26l-20.77,20.78H235.06V422.82H272.8l13.14-13.36V397.8L272.8,384.66H244l-13.15,13.18v45.72L244,457H272.8l19.5-19.71,8.91,9.11Z" transform="translate(-65.97 -321)"/><path d="M378,469.46H318.16V457h54.7L386,443.5V427.06H318.16V392.5l20.78-20.56h59.79v12.72H344L330.89,397.8v16.54h67.84v34.48Z" transform="translate(-65.97 -321)"/><path d="M415.69,469.46V326h12.72v53.78l8-7.84h39l20.78,20.61v76.91H483.53V397.84l-13.15-13.18H441.55l-13.14,13.18v71.62Z" transform="translate(-65.97 -321)"/><path class="b" d="M581.05,469.46V397.84L567.9,384.66H539.07l-13.14,13.18v71.62H513.21V392.55L534,371.94h39l20.78,20.61v76.91Z" transform="translate(-65.97 -321)"/><path class="b" d="M670.51,469.46h-39l-20.77-20.63V426.49l20.77-20.63h42.83v12.72H636.59L623.45,431.8v11.72L636.59,457h28.83l13.15-13.39V397.84l-13.15-13.18H627.69V371.94h42.82l20.78,20.61v56.3Z" transform="translate(-65.97 -321)"/><path class="b" d="M759.13,469.46V397.84L746,384.66H734.11L721,397.84v71.62H708.25V392.55L729,371.94h22.05l14.42,14.2,14.41-14.2H802l20.78,20.61v76.91H810V397.84l-13.14-13.18H785l-13.14,13.18v71.62Z" transform="translate(-65.97 -321)"/><path class="b" d="M899.47,469.46h-39l-20.78-20.61v-56.3l20.78-20.61h39l20.78,20.56v22.26l-20.78,20.78H856.65V422.82h37.74l13.14-13.36V397.8l-13.14-13.14H865.55l-13.14,13.18v45.72L865.55,457h28.84l19.5-19.71,8.91,9.11Z" transform="translate(-65.97 -321)"/></svg>
|
||||
|
After Width: | Height: | Size: 1.9 KiB |
@@ -0,0 +1 @@
|
||||
Логотип проекта, не облагаемый какими-либо лицензионными обязательствами.
|
||||
+40
-3
@@ -16,6 +16,7 @@ type MeshnameServer struct {
|
||||
dnsClient *dns.Client
|
||||
dnsServer *dns.Server
|
||||
networks map[string]*net.IPNet
|
||||
enableMeshIP bool
|
||||
allowRemote bool
|
||||
|
||||
dnsRecordsLock sync.RWMutex
|
||||
@@ -26,7 +27,7 @@ type MeshnameServer struct {
|
||||
}
|
||||
|
||||
// New is a constructor for MeshnameServer
|
||||
func New(log *log.Logger, listenAddr string, networks map[string]*net.IPNet, allowRemote bool) *MeshnameServer {
|
||||
func New(log *log.Logger, listenAddr string, networks map[string]*net.IPNet, enableMeshIP bool, allowRemote bool) *MeshnameServer {
|
||||
dnsClient := new(dns.Client)
|
||||
dnsClient.Timeout = 5000000000 // increased 5 seconds timeout
|
||||
|
||||
@@ -36,6 +37,7 @@ func New(log *log.Logger, listenAddr string, networks map[string]*net.IPNet, all
|
||||
dnsRecords: make(map[string][]dns.RR),
|
||||
networks: networks,
|
||||
dnsClient: dnsClient,
|
||||
enableMeshIP: enableMeshIP,
|
||||
allowRemote: allowRemote,
|
||||
}
|
||||
}
|
||||
@@ -64,9 +66,14 @@ func (s *MeshnameServer) Start() error {
|
||||
NotifyStartedFunc: func() { close(waitStarted) },
|
||||
}
|
||||
for tld, subnet := range s.networks {
|
||||
dns.HandleFunc(tld, s.handleRequest)
|
||||
dns.HandleFunc(tld, s.handleMeshnameRequest)
|
||||
s.log.Debugln("Handling:", tld, subnet)
|
||||
}
|
||||
if s.enableMeshIP {
|
||||
dns.HandleFunc("meship", s.handleMeshIPRequest)
|
||||
s.log.Debugln("Handling: meship ::/0")
|
||||
}
|
||||
|
||||
go func() {
|
||||
if err := s.dnsServer.ListenAndServe(); err != nil {
|
||||
s.log.Fatalln("MeshnameServer failed to start:", err)
|
||||
@@ -88,7 +95,7 @@ func (s *MeshnameServer) ConfigureDNSRecords(dnsRecords map[string][]dns.RR) {
|
||||
s.dnsRecordsLock.Unlock()
|
||||
}
|
||||
|
||||
func (s *MeshnameServer) handleRequest(w dns.ResponseWriter, r *dns.Msg) {
|
||||
func (s *MeshnameServer) handleMeshnameRequest(w dns.ResponseWriter, r *dns.Msg) {
|
||||
var remoteLookups = make(map[string][]dns.Question)
|
||||
m := new(dns.Msg)
|
||||
m.SetReply(r)
|
||||
@@ -139,6 +146,36 @@ func (s *MeshnameServer) handleRequest(w dns.ResponseWriter, r *dns.Msg) {
|
||||
}
|
||||
s.log.Debugln(resp.String())
|
||||
m.Answer = append(m.Answer, resp.Answer...)
|
||||
m.Ns = append(m.Ns, resp.Ns...)
|
||||
m.Extra = append(m.Extra, resp.Extra...)
|
||||
}
|
||||
|
||||
if err := w.WriteMsg(m); err != nil {
|
||||
s.log.Debugln("Error writing response:", err)
|
||||
}
|
||||
}
|
||||
|
||||
func (s *MeshnameServer) handleMeshIPRequest(w dns.ResponseWriter, r *dns.Msg) {
|
||||
m := new(dns.Msg)
|
||||
m.SetReply(r)
|
||||
|
||||
for _, q := range r.Question {
|
||||
labels := dns.SplitDomainName(q.Name)
|
||||
// resolve only 2nd level domains and AAAA type
|
||||
if len(labels) != 2 || q.Qtype != dns.TypeAAAA || q.Qclass != dns.ClassINET {
|
||||
s.log.Debugln("Error: invalid resource requested")
|
||||
continue
|
||||
}
|
||||
|
||||
if resolvedAddr, err := IPFromDomain(&labels[0]); err == nil {
|
||||
answer := new(dns.AAAA)
|
||||
answer.Hdr = dns.RR_Header{Name: q.Name, Rrtype: dns.TypeAAAA, Class: dns.ClassINET, Ttl: 3600}
|
||||
answer.AAAA = resolvedAddr
|
||||
|
||||
m.Answer = append(m.Answer, answer)
|
||||
} else {
|
||||
s.log.Debugln(err)
|
||||
}
|
||||
}
|
||||
|
||||
if err := w.WriteMsg(m); err != nil {
|
||||
|
||||
Reference in New Issue
Block a user