diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml index ec613e14..c89445e9 100644 --- a/.github/workflows/ci.yml +++ b/.github/workflows/ci.yml @@ -51,7 +51,7 @@ jobs: strategy: fail-fast: false matrix: - goversion: ["1.22", "1.23"] + goversion: ["1.22", "1.23", "1.24"] name: Build & Test (Linux, Go ${{ matrix.goversion }}) needs: [lint] @@ -75,7 +75,7 @@ jobs: strategy: fail-fast: false matrix: - goversion: ["1.22", "1.23"] + goversion: ["1.22", "1.23", "1.24"] name: Build & Test (Windows, Go ${{ matrix.goversion }}) needs: [lint] @@ -99,7 +99,7 @@ jobs: strategy: fail-fast: false matrix: - goversion: ["1.22", "1.23"] + goversion: ["1.22", "1.23", "1.24"] name: Build & Test (macOS, Go ${{ matrix.goversion }}) needs: [lint] @@ -123,7 +123,7 @@ jobs: strategy: fail-fast: false matrix: - goversion: ["1.22", "1.23"] + goversion: ["1.22", "1.23", "1.24"] goos: - freebsd - openbsd diff --git a/cmd/yggdrasil/main.go b/cmd/yggdrasil/main.go index b3cbecf0..b3c9151d 100644 --- a/cmd/yggdrasil/main.go +++ b/cmd/yggdrasil/main.go @@ -312,6 +312,21 @@ func main() { } } + // Promise final modes of operation. At this point, if at all: + // - raw socket is created/open + // - admin socket is created/open + // - privileges are dropped to non-root user + // + // Peers, InterfacePeers, Listen can be UNIX sockets; + // Go's net.Listen.Close() deletes files on shutdown. + promises := []string{"stdio", "cpath", "inet", "unix", "dns"} + if len(cfg.MulticastInterfaces) > 0 { + promises = append(promises, "mcast") + } + if err := protect.Pledge(strings.Join(promises, " ")); err != nil { + panic(fmt.Sprintf("pledge: %v: %v", promises, err)) + } + // Block until we are told to shut down. <-ctx.Done() diff --git a/contrib/apparmor/usr.bin.yggdrasilctl b/contrib/apparmor/usr.bin.yggdrasilctl new file mode 100644 index 00000000..2f2c8366 --- /dev/null +++ b/contrib/apparmor/usr.bin.yggdrasilctl @@ -0,0 +1,11 @@ +# Last Modified: Mon Feb 3 22:19:45 2025 +include + +/usr/bin/yggdrasilctl { + include + + /etc/yggdrasil.conf rw, + /run/yggdrasil.sock rw, + owner /sys/kernel/mm/transparent_hugepage/hpage_pmd_size r, + +} diff --git a/contrib/mobile/mobile.go b/contrib/mobile/mobile.go index abc89f1c..72ea7d68 100644 --- a/contrib/mobile/mobile.go +++ b/contrib/mobile/mobile.go @@ -1,6 +1,7 @@ package mobile import ( + "crypto/ed25519" "encoding/hex" "encoding/json" "net" @@ -273,3 +274,28 @@ func (m *Yggdrasil) GetMTU() int { func GetVersion() string { return version.BuildVersion() } + +type ConfigSummary struct { + PublicKey string + IPv6Address string + IPv6Subnet string +} + +func SummaryForConfig(b []byte) *ConfigSummary { + cfg := config.GenerateConfig() + if err := cfg.UnmarshalHJSON(b); err != nil { + return nil + } + pub := ed25519.PrivateKey(cfg.PrivateKey).Public().(ed25519.PublicKey) + hpub := hex.EncodeToString(pub) + addr := net.IP(address.AddrForKey(pub)[:]) + snet := net.IPNet{ + IP: append(address.SubnetForKey(pub)[:], 0, 0, 0, 0, 0, 0, 0, 0), + Mask: net.CIDRMask(64, 128), + } + return &ConfigSummary{ + PublicKey: hpub, + IPv6Address: addr.String(), + IPv6Subnet: snet.String(), + } +} diff --git a/contrib/openrc/yggdrasil b/contrib/openrc/yggdrasil index 4a2e0a13..aece8ecb 100755 --- a/contrib/openrc/yggdrasil +++ b/contrib/openrc/yggdrasil @@ -6,7 +6,6 @@ CONFFILE="/etc/yggdrasil.conf" pidfile="/run/${RC_SVCNAME}.pid" command="/usr/bin/yggdrasil" -extra_started_commands="reload" depend() { use net dns logger @@ -42,12 +41,6 @@ start() { eend $? } -reload() { - ebegin "Reloading ${RC_SVCNAME}" - start-stop-daemon --signal HUP --pidfile "${pidfile}" - eend $? -} - stop() { ebegin "Stopping ${RC_SVCNAME}" start-stop-daemon --stop --pidfile "${pidfile}" --exec "${command}" diff --git a/go.mod b/go.mod index 222cb1ef..672edd6e 100644 --- a/go.mod +++ b/go.mod @@ -14,10 +14,10 @@ require ( github.com/quic-go/quic-go v0.48.2 github.com/vishvananda/netlink v1.3.0 github.com/wlynxg/anet v0.0.5 - golang.org/x/crypto v0.31.0 - golang.org/x/net v0.32.0 - golang.org/x/sys v0.28.0 - golang.org/x/text v0.21.0 + golang.org/x/crypto v0.33.0 + golang.org/x/net v0.35.0 + golang.org/x/sys v0.30.0 + golang.org/x/text v0.22.0 golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173 golang.zx2c4.com/wireguard/windows v0.5.3 @@ -31,10 +31,10 @@ require ( github.com/mattn/go-colorable v0.1.13 // indirect github.com/onsi/ginkgo/v2 v2.9.5 // indirect github.com/rivo/uniseg v0.2.0 // indirect - go.uber.org/mock v0.4.0 // indirect + go.uber.org/mock v0.5.0 // indirect golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 // indirect golang.org/x/mod v0.19.0 // indirect - golang.org/x/sync v0.10.0 // indirect + golang.org/x/sync v0.11.0 // indirect golang.org/x/tools v0.23.0 // indirect ) diff --git a/go.sum b/go.sum index c7a4d38f..d843af40 100644 --- a/go.sum +++ b/go.sum @@ -23,12 +23,8 @@ github.com/fatih/color v1.18.0 h1:S8gINlzdQ840/4pfAwic/ZE0djQEH3wM94VfqLTZcOM= github.com/fatih/color v1.18.0/go.mod h1:4FelSpRwEGDpQ12mAdzqdOukCy4u8WUtOY6lkT/6HfU= github.com/go-logr/logr v1.2.4 h1:g01GSCwiDw2xSZfjJ2/T9M+S6pFdcNtFYsp+Y43HYDQ= github.com/go-logr/logr v1.2.4/go.mod h1:jdQByPbusPIv2/zmleS9BjJVeZ6kBagPoEUsqbVz/1A= -github.com/go-logr/logr v1.4.2 h1:6pFjapn8bFcIbiKo3XT4j/BhANplGihG6tvd+8rYgrY= -github.com/go-logr/logr v1.4.2/go.mod h1:9T104GzyrTigFIr8wt5mBrctHMim0Nb2HLGrmQ40KvY= github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572 h1:tfuBGBXKqDEevZMzYi5KSi8KkcZtzBcTgAUUtapy0OI= github.com/go-task/slim-sprig v0.0.0-20230315185526-52ccab3ef572/go.mod h1:9Pwr4B2jHnOSGXyyzV8ROjYa2ojvAY6HCGYYfMoC3Ls= -github.com/go-task/slim-sprig/v3 v3.0.0 h1:sUs3vkvUymDpBKi3qH1YSqBQk9+9D/8M2mN1vB6EwHI= -github.com/go-task/slim-sprig/v3 v3.0.0/go.mod h1:W848ghGpv3Qj3dhTPRyJypKRiqCdHZiAzKg9hl15HA8= github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg= github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY= github.com/gologme/log v1.3.0 h1:l781G4dE+pbigClDSDzSaaYKtiueHCILUa/qSDsmHAo= @@ -39,8 +35,6 @@ github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI= github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY= github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38 h1:yAJXTCF9TqKcTiHJAE8dj7HMvPfh66eeA2JYW7eFpSE= github.com/google/pprof v0.0.0-20210407192527-94a9f03dee38/go.mod h1:kpwsk12EmLew5upagYY7GY0pfYCcupk39gWOCRROcvE= -github.com/google/pprof v0.0.0-20241029153458-d1b30febd7db h1:097atOisP2aRj7vFgYQBbFN4U4JNXUNYpxael3UzMyo= -github.com/google/pprof v0.0.0-20241029153458-d1b30febd7db/go.mod h1:vavhavw2zAxS5dIdcRluK6cSGGPlZynqzFM8NdvU144= github.com/hashicorp/go-syslog v1.0.0 h1:KaodqZuhUoZereWVIYmpUgZysurB1kBLX2j0MwMrUAE= github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdvsLplgctolz4= github.com/hjson/hjson-go/v4 v4.4.0 h1:D/NPvqOCH6/eisTb5/ztuIS8GUvmpHaLOcNk1Bjr298= @@ -60,22 +54,18 @@ github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N github.com/olekukonko/tablewriter v0.0.5/go.mod h1:hPp6KlRPjbx+hW8ykQs1w3UBbZlj6HuIJcUGPhkA7kY= github.com/onsi/ginkgo/v2 v2.9.5 h1:+6Hr4uxzP4XIUyAkg61dWBw8lb/gc4/X5luuxN/EC+Q= github.com/onsi/ginkgo/v2 v2.9.5/go.mod h1:tvAoo1QUJwNEU2ITftXTpR7R1RbCzoZUOs3RonqW57k= -github.com/onsi/ginkgo/v2 v2.22.0 h1:Yed107/8DjTr0lKCNt7Dn8yQ6ybuDRQoMGrNFKzMfHg= -github.com/onsi/ginkgo/v2 v2.22.0/go.mod h1:7Du3c42kxCUegi0IImZ1wUQzMBVecgIHjR1C+NkhLQo= github.com/onsi/gomega v1.27.6 h1:ENqfyGeS5AX/rlXDd/ETokDz93u0YufY1Pgxuy/PvWE= github.com/onsi/gomega v1.27.6/go.mod h1:PIQNjfQwkP3aQAH7lf7j87O/5FiNr+ZR8+ipb+qQlhg= -github.com/onsi/gomega v1.34.2 h1:pNCwDkzrsv7MS9kpaQvVb1aVLahQXyJ/Tv5oAZMI3i8= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/quic-go/quic-go v0.46.0 h1:uuwLClEEyk1DNvchH8uCByQVjo3yKL9opKulExNDs7Y= -github.com/quic-go/quic-go v0.46.0/go.mod h1:1dLehS7TIR64+vxGR70GDcatWTOtMX2PUtnKsjbTurI= github.com/quic-go/quic-go v0.48.2 h1:wsKXZPeGWpMpCGSWqOcqpW2wZYic/8T3aqiOID0/KWE= github.com/quic-go/quic-go v0.48.2/go.mod h1:yBgs3rWBOADpga7F+jJsb6Ybg1LSYiQvwWlLX+/6HMs= github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY= github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= -github.com/stretchr/testify v1.6.1 h1:hDPOHmpOpP40lSULcqw7IrRb/u7w6RpDC9399XyoNd0= github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= +github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg= +github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY= github.com/twmb/murmur3 v1.1.6 h1:mqrRot1BRxm+Yct+vavLMou2/iJt0tNVTTC0QoIjaZg= github.com/twmb/murmur3 v1.1.6/go.mod h1:Qq/R7NUyOfr65zD+6Q5IHKsJLwP7exErjN6lyyq3OSQ= github.com/vishvananda/netlink v1.3.0 h1:X7l42GfcV4S6E4vHTsw48qbrV+9PVojNfIhZcwQdrZk= @@ -85,39 +75,32 @@ github.com/vishvananda/netns v0.0.5 h1:DfiHV+j8bA32MFM7bfEunvT8IAqQ/NzSJHtcmW5zd github.com/vishvananda/netns v0.0.5/go.mod h1:SpkAiCQRtJ6TvvxPnOSyH3BMl6unz3xZlaprSwhNNJM= github.com/wlynxg/anet v0.0.5 h1:J3VJGi1gvo0JwZ/P1/Yc/8p63SoW98B5dHkYDmpgvvU= github.com/wlynxg/anet v0.0.5/go.mod h1:eay5PRQr7fIVAMbTbchTnO9gG65Hg/uYGdc7mguHxoA= -go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU= -go.uber.org/mock v0.4.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc= go.uber.org/mock v0.5.0 h1:KAMbZvZPyBPWgD14IrIQ38QCyjwpvVVV6K/bHl1IwQU= go.uber.org/mock v0.5.0/go.mod h1:ge71pBPLYDk7QIi1LupWxdAykm7KIEFchiOqd6z7qMM= -golang.org/x/crypto v0.31.0 h1:ihbySMvVjLAeSH1IbfcRTkD/iNscyz8rGzjF/E5hV6U= -golang.org/x/crypto v0.31.0/go.mod h1:kDsLvtWBEx7MV9tJOj9bnXsPbxwJQ6csT/x4KIN4Ssk= +golang.org/x/crypto v0.33.0 h1:IOBPskki6Lysi0lo9qQvbxiQ+FvsCC/YWOecCHAixus= +golang.org/x/crypto v0.33.0/go.mod h1:bVdXmD7IV/4GdElGPozy6U7lWdRXA4qyRVGJV57uQ5M= golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56 h1:2dVuKD2vS7b0QIHQbpyTISPd0LeHDbnYEryqj5Q1ug8= golang.org/x/exp v0.0.0-20240719175910-8a7402abbf56/go.mod h1:M4RDyNAINzryxdtnbRXRL/OHtkFuWGRjvuhBJpk2IlY= -golang.org/x/exp v0.0.0-20241210194714-1829a127f884 h1:Y/Mj/94zIQQGHVSv1tTtQBDaQaJe62U9bkDZKKyhPCU= -golang.org/x/exp v0.0.0-20241210194714-1829a127f884/go.mod h1:qj5a5QZpwLU2NLQudwIN5koi3beDhSAlJwa67PuM98c= golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8= golang.org/x/mod v0.19.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c= -golang.org/x/mod v0.22.0/go.mod h1:6SkKJ3Xj0I0BrPOZoBy3bdMptDDU9oJrpohJ3eWZ1fY= -golang.org/x/net v0.32.0 h1:ZqPmj8Kzc+Y6e0+skZsuACbx+wzMgo5MQsJh9Qd6aYI= -golang.org/x/net v0.32.0/go.mod h1:CwU0IoeOlnQQWJ6ioyFrfRuomB8GKF6KbYXZVyeXNfs= -golang.org/x/sync v0.10.0 h1:3NQrjDixjgGwUOCaF8w2+VYHv0Ve/vGYSbdkTa98gmQ= -golang.org/x/sync v0.10.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= +golang.org/x/net v0.35.0 h1:T5GQRQb2y08kTAByq9L4/bz8cipCdA8FbRTXewonqY8= +golang.org/x/net v0.35.0/go.mod h1:EglIi67kWsHKlRzzVMUD93VMSWGFOMSZgxFjparz1Qk= +golang.org/x/sync v0.11.0 h1:GGz8+XQP4FvTTrjZPzNKTMFtSXH80RAzG+5ghFPgK9w= +golang.org/x/sync v0.11.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk= golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.2.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= golang.org/x/sys v0.20.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= -golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA= -golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= -golang.org/x/text v0.21.0 h1:zyQAAkrwaneQ066sspRyJaG9VNi/YJ1NfzcGB3hZ/qo= -golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ= +golang.org/x/sys v0.30.0 h1:QjkSwP/36a20jFYWkSue1YwXzLmsV5Gfq7Eiy72C1uc= +golang.org/x/sys v0.30.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA= +golang.org/x/text v0.22.0 h1:bofq7m3/HAFvbF51jz3Q9wLg3jkvSPuiZu/pD1XwgtM= +golang.org/x/text v0.22.0/go.mod h1:YRoo4H8PVmsu+E3Ou7cqLVH8oXWIHVoX0jqUWALQhfY= golang.org/x/time v0.5.0 h1:o7cqy6amK/52YcAKIPlM3a+Fpj35zvRj2TP+e1xFSfk= golang.org/x/time v0.5.0/go.mod h1:3BpzKBy/shNhVucY/MWOyx10tF3SFh9QdLuxbVysPQM= golang.org/x/tools v0.23.0 h1:SGsXPZ+2l4JsgaCKkx+FQ9YZ5XEtA1GZYuoDjenLjvg= golang.org/x/tools v0.23.0/go.mod h1:pnu6ufv6vQkll6szChhK3C3L/ruaIv5eBeztNG8wtsI= -golang.org/x/tools v0.28.0 h1:WuB6qZ4RPCQo5aP3WdKZS7i595EdWqWR8vqJTlwTVK8= -golang.org/x/tools v0.28.0/go.mod h1:dcIOrVd3mfQKTgrDVQHqCPMWy6lnhfhtX3hLXYVLfRw= golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 h1:B82qJJgjvYKsXS9jeunTOisW56dUokqW/FOteYJJ/yg= golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2/go.mod h1:deeaetjYA+DHMHg+sMSMI58GrEteJUUzzw7en6TJQcI= golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173 h1:/jFs0duh4rdb8uIfPMv78iAJGcPKDeqAFnaLBropIC4= diff --git a/src/address/address.go b/src/address/address.go index d56be80d..c9581c70 100644 --- a/src/address/address.go +++ b/src/address/address.go @@ -113,7 +113,7 @@ func SubnetForKey(publicKey ed25519.PublicKey) *Subnet { return &snet } -// GetKet returns the partial ed25519.PublicKey for the Address. +// GetKey returns the partial ed25519.PublicKey for the Address. // This is used for key lookup. func (a *Address) GetKey() ed25519.PublicKey { var key [ed25519.PublicKeySize]byte @@ -141,7 +141,7 @@ func (a *Address) GetKey() ed25519.PublicKey { return ed25519.PublicKey(key[:]) } -// GetKet returns the partial ed25519.PublicKey for the Subnet. +// GetKey returns the partial ed25519.PublicKey for the Subnet. // This is used for key lookup. func (s *Subnet) GetKey() ed25519.PublicKey { var addr Address