Opt into Greentea GC on package builds

sys/kern/kern_pledge.c r1.329[0] removed the unveil bypass for "dns",
so "rpath" is needed for Go's DNS to stat(2) it.

Since current "/ rwc" and "cpath" with the new "rpath" amount to full
read access, there is no point in unveiling anymore.

0:
8d49ad01ac

.github/workflows/ci.yml

@@ -51,7 +51,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        goversion: ["1.22", "1.23"]
+        goversion: ["1.23", "1.24", "1.25"]
 
     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: ["1.23", "1.24", "1.25"]
 
     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: ["1.23", "1.24", "1.25"]
 
     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: ["1.23", "1.24", "1.25"]
         goos:
           - freebsd
           - openbsd

.github/workflows/pkg.yml

@@ -16,7 +16,7 @@ jobs:
 
     name: Package (Debian, ${{ matrix.pkgarch }})
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
@@ -30,6 +30,7 @@ jobs:
       - name: Build package
         env:
           PKGARCH: ${{ matrix.pkgarch }}
+          GOEXPERIMENT: greenteagc
         run: sh contrib/deb/generate.sh
 
       - name: Upload artifacts
@@ -61,6 +62,7 @@ jobs:
       - name: Build package
         env:
           PKGARCH: ${{ matrix.pkgarch }}
+          GOEXPERIMENT: greenteagc
         run: sh contrib/macos/create-pkg.sh
 
       - name: Upload artifacts
@@ -93,6 +95,8 @@ jobs:
         uses: actions/setup-dotnet@v4
 
       - name: Build package
+        env:
+          GOEXPERIMENT: greenteagc
         run: sh contrib/msi/build-msi.sh ${{ matrix.pkgarch }}
 
       - name: Upload artifacts
@@ -110,7 +114,7 @@ jobs:
 
     name: Package (Router, ${{ matrix.pkgarch }})
 
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
         with:
@@ -130,6 +134,7 @@ jobs:
       - name: Build package
         env:
           BUILDDIR_YGG: /home/runner/work/yggdrasil-go/yggdrasil-go/yggdrasil
+          GOEXPERIMENT: greenteagc
         run: cd /home/runner/work/yggdrasil-go/yggdrasil-go/vyatta-yggdrasil && ./build-${{ matrix.pkgarch }}
 
       - name: Upload artifacts

README.md

@@ -81,11 +81,9 @@ Documentation is available [on our website](https://yggdrasil-network.github.io)
 - [Frequently asked questions](https://yggdrasil-network.github.io/faq.html)
 - [Version changelog](CHANGELOG.md)
 
-## Community
+## Communities
 
-Feel free to join us on our [Matrix
-channel](https://matrix.to/#/#yggdrasil:matrix.org) at `#yggdrasil:matrix.org`
-or in the `#yggdrasil` IRC channel on [libera.chat](https://libera.chat).
+A number of IRC communities exist, including the `#yggdrasil` IRC channel on [libera.chat](https://libera.chat) and various others on [Yggdrasil-internal IRC networks](https://yggdrasil-network.github.io/services.html#irc).
 
 ## License
 

cmd/yggdrasil/main.go

@@ -41,20 +41,6 @@ type node struct {
 
 // The main function is responsible for configuring and starting Yggdrasil.
 func main() {
-	// Not all operations are coverable with pledge(2), so immediately
-	// limit file system access with unveil(2), effectively preventing
-	// "proc exec" promises right from the start:
-	//
-	// - read arbitrary config file
-	// - create/write arbitrary log file
-	// - read/write/chmod/remove admin socket, if at all
-	if err := protect.Unveil("/", "rwc"); err != nil {
-		panic(fmt.Sprintf("unveil: / rwc: %v", err))
-	}
-	if err := protect.UnveilBlock(); err != nil {
-		panic(fmt.Sprintf("unveil: %v", err))
-	}
-
 	genconf := flag.Bool("genconf", false, "print a new config to stdout")
 	useconf := flag.Bool("useconf", false, "read HJSON/JSON config from stdin")
 	useconffile := flag.String("useconffile", "", "read HJSON/JSON config from specified file path")
@@ -312,6 +298,21 @@ 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", "rpath", "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()
 

contrib/apparmor/usr.bin.yggdrasilctl

@@ -0,0 +1,11 @@
+# Last Modified: Mon Feb  3 22:19:45 2025
+include <tunables/global>
+
+/usr/bin/yggdrasilctl {
+  include <abstractions/base>
+
+  /etc/yggdrasil.conf rw,
+  /run/yggdrasil.sock rw,
+  owner /sys/kernel/mm/transparent_hugepage/hpage_pmd_size r,
+
+}

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(),
+	}
+}

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}"

go.mod

@@ -1,25 +1,27 @@
 module github.com/yggdrasil-network/yggdrasil-go
 
-go 1.22
+go 1.23.1
+
+toolchain go1.24.2
 
 require (
 	github.com/Arceliar/ironwood v0.0.0-20241213013129-743fe2fccbd3
 	github.com/Arceliar/phony v0.0.0-20220903101357-530938a4b13d
 	github.com/cheggaaa/pb/v3 v3.1.5
-	github.com/coder/websocket v1.8.12
+	github.com/coder/websocket v1.8.13
 	github.com/gologme/log v1.3.0
 	github.com/hashicorp/go-syslog v1.0.0
-	github.com/hjson/hjson-go/v4 v4.4.0
+	github.com/hjson/hjson-go/v4 v4.5.0
 	github.com/kardianos/minwinsvc v1.0.2
-	github.com/quic-go/quic-go v0.48.2
+	github.com/quic-go/quic-go v0.52.0
 	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 v0.39.0
+	golang.org/x/net v0.41.0
+	golang.org/x/sys v0.33.0
+	golang.org/x/text v0.26.0
 	golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2
-	golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173
+	golang.zx2c4.com/wireguard v0.0.0-20250521234502-f333402bd9cb
 	golang.zx2c4.com/wireguard/windows v0.5.3
 )
 
@@ -31,11 +33,10 @@ 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
-	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/tools v0.23.0 // indirect
+	go.uber.org/mock v0.5.0 // indirect
+	golang.org/x/mod v0.25.0 // indirect
+	golang.org/x/sync v0.15.0 // indirect
+	golang.org/x/tools v0.33.0 // indirect
 )
 
 require (

go.sum

@@ -14,8 +14,8 @@ github.com/cheggaaa/pb/v3 v3.1.5/go.mod h1:CrxkeghYTXi1lQBEI7jSn+3svI3cuc19haAj6
 github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
 github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
 github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
-github.com/coder/websocket v1.8.12 h1:5bUXkEPPIbewrnkU8LTCLVaxi4N4J8ahufH2vlo4NAo=
-github.com/coder/websocket v1.8.12/go.mod h1:LNVeNrXQZfe5qhS9ALED3uA+l5pPqvwXg3CKoDBB2gs=
+github.com/coder/websocket v1.8.13 h1:f3QZdXy7uGVz+4uCJy2nTZyM0yTBj8yANEHhqlXZ9FE=
+github.com/coder/websocket v1.8.13/go.mod h1:LNVeNrXQZfe5qhS9ALED3uA+l5pPqvwXg3CKoDBB2gs=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
@@ -23,28 +23,22 @@ 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=
 github.com/gologme/log v1.3.0/go.mod h1:yKT+DvIPdDdDoPtqFrFxheooyVmoqi0BAsw+erN3wA4=
-github.com/google/btree v1.0.1 h1:gK4Kx5IaGY9CD5sPJ36FHiBJ6ZXl0kilRiiCj+jdYp4=
-github.com/google/btree v1.0.1/go.mod h1:xXMiIv4Fb/0kKde4SpL7qlzvu5cMJDRkFDxJfI9uaxA=
+github.com/google/btree v1.1.2 h1:xf4v41cLI2Z6FxbKm+8Bu+m8ifhj15JuZ9sa0jZCMUU=
+github.com/google/btree v1.1.2/go.mod h1:qOPhT0dTNdNzV6Z/lhRX0YXUafgPLFUh+gZMl761Gm4=
 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=
-github.com/hjson/hjson-go/v4 v4.4.0/go.mod h1:KaYt3bTw3zhBjYqnXkYywcYctk0A2nxeEFTse3rH13E=
+github.com/hjson/hjson-go/v4 v4.5.0 h1:ZHLiZ+HaGqPOtEe8T6qY8QHnoEsAeBv8wqxniQAp+CY=
+github.com/hjson/hjson-go/v4 v4.5.0/go.mod h1:4zx6c7Y0vWcm8IRyVoQJUHAPJLXLvbG6X8nk1RLigSo=
 github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639/go.mod h1:aSSvb/t6k1mPoxDqO4vJh6VOCGPwU4O0C2/Eqndh1Sc=
 github.com/kardianos/minwinsvc v1.0.2 h1:JmZKFJQrmTGa/WiW+vkJXKmfzdjabuEW4Tirj5lLdR0=
 github.com/kardianos/minwinsvc v1.0.2/go.mod h1:LUZNYhNmxujx2tR7FbdxqYJ9XDDoCd3MQcl1o//FWl4=
@@ -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/quic-go/quic-go v0.52.0 h1:/SlHrCRElyaU6MaEPKqKr9z83sBg2v4FLLvWM+Z47pA=
+github.com/quic-go/quic-go v0.52.0/go.mod h1:MFlGGpcpJqRAfmYi6NC2cptDPSxRWTOGNuP4wqrWmzQ=
 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=
@@ -85,43 +75,34 @@ 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=
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 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=
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-golang.org/x/text v0.21.0/go.mod h1:4IBbMaMmOPCJ8SecivzSH54+73PCFmPWxNTLm+vZkEQ=
-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=
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-golang.org/x/tools v0.23.0/go.mod h1:pnu6ufv6vQkll6szChhK3C3L/ruaIv5eBeztNG8wtsI=
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-golang.org/x/tools v0.28.0/go.mod h1:dcIOrVd3mfQKTgrDVQHqCPMWy6lnhfhtX3hLXYVLfRw=
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 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=
-golang.zx2c4.com/wireguard v0.0.0-20231211153847-12269c276173/go.mod h1:tkCQ4FQXmpAgYVh++1cq16/dH4QJtmvpRv19DWGAHSA=
+golang.zx2c4.com/wireguard v0.0.0-20250521234502-f333402bd9cb h1:whnFRlWMcXI9d+ZbWg+4sHnLp52d5yiIPUxMBSt4X9A=
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 golang.zx2c4.com/wireguard/windows v0.5.3 h1:On6j2Rpn3OEMXqBq00QEDC7bWSZrPIHKIus8eIuExIE=
 golang.zx2c4.com/wireguard/windows v0.5.3/go.mod h1:9TEe8TJmtwyQebdFwAkEWOPr3prrtqm+REGFifP60hI=
 google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
@@ -130,7 +111,7 @@ gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-gvisor.dev/gvisor v0.0.0-20230927004350-cbd86285d259 h1:TbRPT0HtzFP3Cno1zZo7yPzEEnfu8EjLfl6IU9VfqkQ=
-gvisor.dev/gvisor v0.0.0-20230927004350-cbd86285d259/go.mod h1:AVgIgHMwK63XvmAzWG9vLQ41YnVHN0du0tEC46fI7yY=
+gvisor.dev/gvisor v0.0.0-20250503011706-39ed1f5ac29c h1:m/r7OM+Y2Ty1sgBQ7Qb27VgIMBW8ZZhT4gLnUyDIhzI=
+gvisor.dev/gvisor v0.0.0-20250503011706-39ed1f5ac29c/go.mod h1:3r5CMtNQMKIvBlrmM9xWUNamjKBYPOWyXOjmg5Kts3g=
 suah.dev/protect v1.2.4 h1:iVZG/zQB63FKNpITDYM/cXoAeCTIjCiXHuFVByJFDzg=
 suah.dev/protect v1.2.4/go.mod h1:vVrquYO3u1Ep9Ez2z8x+6N6/czm+TBmWKZfiXU2tb54=

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

src/core/link.go

@@ -28,7 +28,7 @@ const (
 )
 
 const defaultBackoffLimit = time.Second << 12 // 1h8m16s
-const minimumBackoffLimit = time.Second * 30
+const minimumBackoffLimit = time.Second * 5
 
 type links struct {
 	phony.Inbox