Link costing based on average RTT (#1171)

This PR updates Ironwood to include the new RTT-based link costing and
updates `yggdrasilctl` to report the cost in `getPeers`.

Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
This commit is contained in:
Neil 2024-09-21 23:05:23 +01:00 committed by GitHub
parent 947b6ad7aa
commit c4b29b735c
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8 changed files with 19 additions and 18 deletions

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@ -17,10 +17,10 @@ jobs:
steps:
- uses: actions/setup-go@v5
with:
go-version: 1.21
go-version: stable
- uses: actions/checkout@v4
- name: golangci-lint
uses: golangci/golangci-lint-action@v3
uses: golangci/golangci-lint-action@v6
with:
args: --issues-exit-code=1
@ -51,7 +51,7 @@ jobs:
strategy:
fail-fast: false
matrix:
goversion: ["1.21", "1.22"]
goversion: ["1.21", "1.22", "1.23"]
name: Build & Test (Linux, Go ${{ matrix.goversion }})
needs: [lint]
@ -75,7 +75,7 @@ jobs:
strategy:
fail-fast: false
matrix:
goversion: ["1.21", "1.22"]
goversion: ["1.21", "1.22", "1.23"]
name: Build & Test (Windows, Go ${{ matrix.goversion }})
needs: [lint]
@ -99,7 +99,7 @@ jobs:
strategy:
fail-fast: false
matrix:
goversion: ["1.21", "1.22"]
goversion: ["1.21", "1.22", "1.23"]
name: Build & Test (macOS, Go ${{ matrix.goversion }})
needs: [lint]
@ -123,7 +123,7 @@ jobs:
strategy:
fail-fast: false
matrix:
goversion: ["1.21", "1.22"]
goversion: ["1.21", "1.22", "1.23"]
goos:
- freebsd
- openbsd

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@ -2,7 +2,8 @@ run:
build-tags:
- lint
issues-exit-code: 0 # TODO: change this to 1 when we want it to fail builds
skip-dirs:
issues:
exclude-dirs:
- contrib/
- misc/
linters:

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@ -174,7 +174,7 @@ func run() int {
if err := json.Unmarshal(recv.Response, &resp); err != nil {
panic(err)
}
table.SetHeader([]string{"URI", "State", "Dir", "IP Address", "Uptime", "RTT", "RX", "TX", "Pr", "Last Error"})
table.SetHeader([]string{"URI", "State", "Dir", "IP Address", "Uptime", "RTT", "RX", "TX", "Pr", "Cost", "Last Error"})
for _, peer := range resp.Peers {
state, lasterr, dir, rtt := "Up", "-", "Out", "-"
if !peer.Up {
@ -200,6 +200,7 @@ func run() int {
peer.RXBytes.String(),
peer.TXBytes.String(),
fmt.Sprintf("%d", peer.Priority),
fmt.Sprintf("%d", peer.Cost),
lasterr,
})
}

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@ -15,8 +15,6 @@ import (
"github.com/yggdrasil-network/yggdrasil-go/src/multicast"
"github.com/yggdrasil-network/yggdrasil-go/src/tun"
"github.com/yggdrasil-network/yggdrasil-go/src/version"
_ "golang.org/x/mobile/bind"
)
// Yggdrasil mobile package is meant to "plug the gap" for mobile support, as

5
go.mod
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@ -3,7 +3,7 @@ module github.com/yggdrasil-network/yggdrasil-go
go 1.21
require (
github.com/Arceliar/ironwood v0.0.0-20240529054413-b8e59574e2b2
github.com/Arceliar/ironwood v0.0.0-20240921214443-277f642d5db3
github.com/Arceliar/phony v0.0.0-20220903101357-530938a4b13d
github.com/cheggaaa/pb/v3 v3.1.5
github.com/gologme/log v1.3.0
@ -14,10 +14,10 @@ require (
github.com/vishvananda/netlink v1.1.0
github.com/wlynxg/anet v0.0.4-0.20240806025826-e684438fc7c6
golang.org/x/crypto v0.25.0
golang.org/x/mobile v0.0.0-20240716161057-1ad2df20a8b6
golang.org/x/net v0.27.0
golang.org/x/sys v0.22.0
golang.org/x/text v0.16.0
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
nhooyr.io/websocket v1.8.11
@ -36,7 +36,6 @@ require (
golang.org/x/mod v0.19.0 // indirect
golang.org/x/sync v0.7.0 // indirect
golang.org/x/tools v0.23.0 // indirect
golang.zx2c4.com/wintun v0.0.0-20230126152724-0fa3db229ce2 // indirect
)
require (

6
go.sum
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@ -1,5 +1,5 @@
github.com/Arceliar/ironwood v0.0.0-20240529054413-b8e59574e2b2 h1:SBdYBKeXYUUFef5wi2CMhYmXFVGiYaRpTvbki0Bu+JQ=
github.com/Arceliar/ironwood v0.0.0-20240529054413-b8e59574e2b2/go.mod h1:6WP4799FX0OuWdENGQAh+0RXp9FLh0y7NZ7tM9cJyXk=
github.com/Arceliar/ironwood v0.0.0-20240921214443-277f642d5db3 h1:OJ49qTfdw5MNkpnRraNEsVQbHahSvShh8Z9WYpZrYa0=
github.com/Arceliar/ironwood v0.0.0-20240921214443-277f642d5db3/go.mod h1:6WP4799FX0OuWdENGQAh+0RXp9FLh0y7NZ7tM9cJyXk=
github.com/Arceliar/phony v0.0.0-20220903101357-530938a4b13d h1:UK9fsWbWqwIQkMCz1CP+v5pGbsGoWAw6g4AyvMpm1EM=
github.com/Arceliar/phony v0.0.0-20220903101357-530938a4b13d/go.mod h1:BCnxhRf47C/dy/e/D2pmB8NkB3dQVIrkD98b220rx5Q=
github.com/VividCortex/ewma v1.2.0 h1:f58SaIzcDXrSy3kWaHNvuJgJ3Nmz59Zji6XoJR/q1ow=
@ -83,8 +83,6 @@ golang.org/x/crypto v0.25.0 h1:ypSNr+bnYL2YhwoMt2zPxHFmbAN1KZs/njMG3hxUp30=
golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
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/mobile v0.0.0-20240716161057-1ad2df20a8b6 h1:/VlmIrkuLf2wzPjkZ8imSpckHoW7Y71h66dxbLHSpi8=
golang.org/x/mobile v0.0.0-20240716161057-1ad2df20a8b6/go.mod h1:TCsc78+c4cqb8IKEosz2LwJ6YRNkIjMuAYeHYjchGDE=
golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
golang.org/x/mod v0.19.0 h1:fEdghXQSo20giMthA7cd28ZC+jts4amQ3YMXiP5oMQ8=

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@ -24,6 +24,7 @@ type PeerEntry struct {
PublicKey string `json:"key"`
Port uint64 `json:"port"`
Priority uint64 `json:"priority"`
Cost uint64 `json:"cost"`
RXBytes DataUnit `json:"bytes_recvd,omitempty"`
TXBytes DataUnit `json:"bytes_sent,omitempty"`
Uptime float64 `json:"uptime,omitempty"`
@ -41,6 +42,7 @@ func (a *AdminSocket) getPeersHandler(_ *GetPeersRequest, res *GetPeersResponse)
Up: p.Up,
Inbound: p.Inbound,
Priority: uint64(p.Priority), // can't be uint8 thanks to gobind
Cost: p.Cost,
URI: p.URI,
RXBytes: DataUnit(p.RXBytes),
TXBytes: DataUnit(p.TXBytes),

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@ -30,6 +30,7 @@ type PeerInfo struct {
Coords []uint64
Port uint64
Priority uint8
Cost uint64
RXBytes uint64
TXBytes uint64
Uptime time.Duration
@ -94,6 +95,7 @@ func (c *Core) GetPeers() []PeerInfo {
peerinfo.Port = p.Port
peerinfo.Priority = p.Priority
peerinfo.Latency = p.Latency
peerinfo.Cost = p.Cost
}
peers = append(peers, peerinfo)
}