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3 Commits

Author SHA1 Message Date
Maycon Santos
1c5bb4357d try new file 2024-08-13 21:34:46 +02:00
Maycon Santos
2504a79c25 test fork 2024-08-13 21:24:38 +02:00
Maycon Santos
044ccfd05b test using ICO for linux 2024-08-13 20:17:31 +02:00
240 changed files with 3950 additions and 15801 deletions

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@@ -35,7 +35,7 @@ Please specify whether you use NetBird Cloud or self-host NetBird's control plan
If applicable, add the `netbird status -dA' command output.
**Do you face any (non-mobile) client issues?**
**Do you face any client issues on desktop?**
Please provide the file created by `netbird debug for 1m -AS`.
We advise reviewing the anonymized files for any remaining PII.

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@@ -18,14 +18,14 @@ jobs:
runs-on: macos-latest
steps:
- name: Install Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23.x"
go-version: "1.21.x"
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: Cache Go modules
uses: actions/cache@v4
uses: actions/cache@v3
with:
path: ~/go/pkg/mod
key: macos-go-${{ hashFiles('**/go.sum') }}

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@@ -19,13 +19,13 @@ jobs:
runs-on: ubuntu-latest
steps:
- name: Install Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23.x"
go-version: "1.21.x"
- name: Cache Go modules
uses: actions/cache@v4
uses: actions/cache@v3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
@@ -33,7 +33,7 @@ jobs:
${{ runner.os }}-go-
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: Install dependencies
run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib libpcap-dev
@@ -49,18 +49,18 @@ jobs:
run: git --no-pager diff --exit-code
- name: Test
run: CGO_ENABLED=1 GOARCH=${{ matrix.arch }} NETBIRD_STORE_ENGINE=${{ matrix.store }} go test -exec 'sudo --preserve-env=CI,NETBIRD_STORE_ENGINE' -timeout 6m -p 1 ./...
run: CGO_ENABLED=1 GOARCH=${{ matrix.arch }} NETBIRD_STORE_ENGINE=${{ matrix.store }} go test -exec 'sudo --preserve-env=CI,NETBIRD_STORE_ENGINE' -timeout 5m -p 1 ./...
test_client_on_docker:
runs-on: ubuntu-20.04
steps:
- name: Install Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23.x"
go-version: "1.21.x"
- name: Cache Go modules
uses: actions/cache@v4
uses: actions/cache@v3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
@@ -68,7 +68,7 @@ jobs:
${{ runner.os }}-go-
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: Install dependencies
run: sudo apt update && sudo apt install -y -q libgtk-3-dev libayatana-appindicator3-dev libgl1-mesa-dev xorg-dev gcc-multilib libpcap-dev
@@ -124,4 +124,4 @@ jobs:
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal -e NETBIRD_STORE_ENGINE="sqlite" --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/engine-testing.bin -test.timeout 5m -test.parallel 1
- name: Run Peer tests in docker
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal/peer --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/peer-testing.bin -test.timeout 5m -test.parallel 1
run: docker run -t --cap-add=NET_ADMIN --privileged --rm -v $PWD:/ci -w /ci/client/internal/peer --entrypoint /busybox/sh gcr.io/distroless/base:debug -c /ci/peer-testing.bin -test.timeout 5m -test.parallel 1

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@@ -17,13 +17,13 @@ jobs:
runs-on: windows-latest
steps:
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: Install Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
id: go
with:
go-version: "1.23.x"
go-version: "1.21.x"
- name: Download wintun
uses: carlosperate/download-file-action@v2

View File

@@ -15,7 +15,7 @@ jobs:
runs-on: ubuntu-latest
steps:
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: codespell
uses: codespell-project/actions-codespell@v2
with:
@@ -32,15 +32,15 @@ jobs:
timeout-minutes: 15
steps:
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: Check for duplicate constants
if: matrix.os == 'ubuntu-latest'
run: |
! awk '/const \(/,/)/{print $0}' management/server/activity/codes.go | grep -o '= [0-9]*' | sort | uniq -d | grep .
- name: Install Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23.x"
go-version: "1.21.x"
cache: false
- name: Install dependencies
if: matrix.os == 'ubuntu-latest'
@@ -49,4 +49,4 @@ jobs:
uses: golangci/golangci-lint-action@v3
with:
version: latest
args: --timeout=12m
args: --timeout=12m

View File

@@ -21,7 +21,7 @@ jobs:
runs-on: ${{ matrix.os }}
steps:
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: run install script
env:

View File

@@ -15,23 +15,23 @@ jobs:
runs-on: ubuntu-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: Install Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23.x"
go-version: "1.21.x"
- name: Setup Android SDK
uses: android-actions/setup-android@v3
with:
cmdline-tools-version: 8512546
- name: Setup Java
uses: actions/setup-java@v4
uses: actions/setup-java@v3
with:
java-version: "11"
distribution: "adopt"
- name: NDK Cache
id: ndk-cache
uses: actions/cache@v4
uses: actions/cache@v3
with:
path: /usr/local/lib/android/sdk/ndk
key: ndk-cache-23.1.7779620
@@ -50,11 +50,11 @@ jobs:
runs-on: macos-latest
steps:
- name: Checkout repository
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: Install Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23.x"
go-version: "1.21.x"
- name: install gomobile
run: go install golang.org/x/mobile/cmd/gomobile@v0.0.0-20240404231514-09dbf07665ed
- name: gomobile init
@@ -62,4 +62,4 @@ jobs:
- name: build iOS netbird lib
run: PATH=$PATH:$(go env GOPATH) gomobile bind -target=ios -bundleid=io.netbird.framework -ldflags="-X github.com/netbirdio/netbird/version.version=buildtest" -o ./NetBirdSDK.xcframework ./client/ios/NetBirdSDK
env:
CGO_ENABLED: 0
CGO_ENABLED: 0

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@@ -6,11 +6,12 @@ on:
- 'v*'
branches:
- main
- validate-icon
pull_request:
env:
SIGN_PIPE_VER: "v0.0.14"
SIGN_PIPE_VER: "v0.0.12"
GORELEASER_VER: "v1.14.1"
PRODUCT_NAME: "NetBird"
COPYRIGHT: "Wiretrustee UG (haftungsbeschreankt)"
@@ -36,18 +37,18 @@ jobs:
run: echo "flags=--snapshot" >> $GITHUB_ENV
-
name: Checkout
uses: actions/checkout@v4
uses: actions/checkout@v3
with:
fetch-depth: 0 # It is required for GoReleaser to work properly
-
name: Set up Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23"
go-version: "1.21"
cache: false
-
name: Cache Go modules
uses: actions/cache@v4
uses: actions/cache@v3
with:
path: |
~/go/pkg/mod
@@ -133,17 +134,17 @@ jobs:
- if: ${{ !startsWith(github.ref, 'refs/tags/v') }}
run: echo "flags=--snapshot" >> $GITHUB_ENV
- name: Checkout
uses: actions/checkout@v4
uses: actions/checkout@v3
with:
fetch-depth: 0 # It is required for GoReleaser to work properly
- name: Set up Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23"
go-version: "1.21"
cache: false
- name: Cache Go modules
uses: actions/cache@v4
uses: actions/cache@v3
with:
path: |
~/go/pkg/mod
@@ -189,18 +190,18 @@ jobs:
run: echo "flags=--snapshot" >> $GITHUB_ENV
-
name: Checkout
uses: actions/checkout@v4
uses: actions/checkout@v3
with:
fetch-depth: 0 # It is required for GoReleaser to work properly
-
name: Set up Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23"
go-version: "1.21"
cache: false
-
name: Cache Go modules
uses: actions/cache@v4
uses: actions/cache@v3
with:
path: |
~/go/pkg/mod
@@ -231,15 +232,29 @@ jobs:
path: dist/
retention-days: 3
trigger_signer:
trigger_windows_signer:
runs-on: ubuntu-latest
needs: [release,release_ui,release_ui_darwin]
needs: [release,release_ui]
if: startsWith(github.ref, 'refs/tags/')
steps:
- name: Trigger binaries sign pipelines
- name: Trigger Windows binaries sign pipeline
uses: benc-uk/workflow-dispatch@v1
with:
workflow: Sign bin and installer
workflow: Sign windows bin and installer
repo: netbirdio/sign-pipelines
ref: ${{ env.SIGN_PIPE_VER }}
token: ${{ secrets.SIGN_GITHUB_TOKEN }}
inputs: '{ "tag": "${{ github.ref }}" }'
trigger_darwin_signer:
runs-on: ubuntu-latest
needs: [release,release_ui_darwin]
if: startsWith(github.ref, 'refs/tags/')
steps:
- name: Trigger Darwin App binaries sign pipeline
uses: benc-uk/workflow-dispatch@v1
with:
workflow: Sign darwin ui app with dispatch
repo: netbirdio/sign-pipelines
ref: ${{ env.SIGN_PIPE_VER }}
token: ${{ secrets.SIGN_GITHUB_TOKEN }}

View File

@@ -18,31 +18,7 @@ concurrency:
jobs:
test-docker-compose:
runs-on: ubuntu-latest
strategy:
matrix:
store: [ 'sqlite', 'postgres' ]
services:
postgres:
image: ${{ (matrix.store == 'postgres') && 'postgres' || '' }}
env:
POSTGRES_USER: netbird
POSTGRES_PASSWORD: postgres
POSTGRES_DB: netbird
options: >-
--health-cmd pg_isready
--health-interval 10s
--health-timeout 5s
ports:
- 5432:5432
steps:
- name: Set Database Connection String
run: |
if [ "${{ matrix.store }}" == "postgres" ]; then
echo "NETBIRD_STORE_ENGINE_POSTGRES_DSN=host=$(hostname -I | awk '{print $1}') user=netbird password=postgres dbname=netbird port=5432" >> $GITHUB_ENV
else
echo "NETBIRD_STORE_ENGINE_POSTGRES_DSN==" >> $GITHUB_ENV
fi
- name: Install jq
run: sudo apt-get install -y jq
@@ -50,12 +26,12 @@ jobs:
run: sudo apt-get install -y curl
- name: Install Go
uses: actions/setup-go@v5
uses: actions/setup-go@v4
with:
go-version: "1.23.x"
go-version: "1.21.x"
- name: Cache Go modules
uses: actions/cache@v4
uses: actions/cache@v3
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
@@ -63,7 +39,7 @@ jobs:
${{ runner.os }}-go-
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: cp setup.env
run: cp infrastructure_files/tests/setup.env infrastructure_files/
@@ -82,8 +58,7 @@ jobs:
CI_NETBIRD_IDP_MGMT_CLIENT_ID: testing.client.id
CI_NETBIRD_IDP_MGMT_CLIENT_SECRET: testing.client.secret
CI_NETBIRD_AUTH_SUPPORTED_SCOPES: "openid profile email offline_access api email_verified"
CI_NETBIRD_STORE_CONFIG_ENGINE: ${{ matrix.store }}
NETBIRD_STORE_ENGINE_POSTGRES_DSN: ${{ env.NETBIRD_STORE_ENGINE_POSTGRES_DSN }}
CI_NETBIRD_STORE_CONFIG_ENGINE: "sqlite"
CI_NETBIRD_MGMT_IDP_SIGNKEY_REFRESH: false
- name: check values
@@ -110,8 +85,7 @@ jobs:
CI_NETBIRD_IDP_MGMT_CLIENT_ID: testing.client.id
CI_NETBIRD_IDP_MGMT_CLIENT_SECRET: testing.client.secret
CI_NETBIRD_SIGNAL_PORT: 12345
CI_NETBIRD_STORE_CONFIG_ENGINE: ${{ matrix.store }}
NETBIRD_STORE_ENGINE_POSTGRES_DSN: '${{ env.NETBIRD_STORE_ENGINE_POSTGRES_DSN }}$'
CI_NETBIRD_STORE_CONFIG_ENGINE: "sqlite"
CI_NETBIRD_MGMT_IDP_SIGNKEY_REFRESH: false
CI_NETBIRD_TURN_EXTERNAL_IP: "1.2.3.4"
@@ -149,14 +123,6 @@ jobs:
grep -A 10 PKCEAuthorizationFlow management.json | grep -A 10 ProviderConfig | grep Scope | grep "$CI_NETBIRD_AUTH_SUPPORTED_SCOPES"
grep -A 10 PKCEAuthorizationFlow management.json | grep -A 10 ProviderConfig | grep -A 3 RedirectURLs | grep "http://localhost:53000"
grep "external-ip" turnserver.conf | grep $CI_NETBIRD_TURN_EXTERNAL_IP
grep NETBIRD_STORE_ENGINE_POSTGRES_DSN docker-compose.yml | egrep "$NETBIRD_STORE_ENGINE_POSTGRES_DSN"
# check relay values
grep "NB_EXPOSED_ADDRESS=$CI_NETBIRD_DOMAIN:33445" docker-compose.yml
grep "NB_LISTEN_ADDRESS=:33445" docker-compose.yml
grep '33445:33445' docker-compose.yml
grep -A 10 'relay:' docker-compose.yml | egrep 'NB_AUTH_SECRET=.+$'
grep -A 7 Relay management.json | grep "rel://$CI_NETBIRD_DOMAIN:33445"
grep -A 7 Relay management.json | egrep '"Secret": ".+"'
- name: Install modules
run: go mod tidy
@@ -182,15 +148,6 @@ jobs:
run: |
docker build -t netbirdio/signal:latest .
- name: Build relay binary
working-directory: relay
run: CGO_ENABLED=0 go build -o netbird-relay main.go
- name: Build relay docker image
working-directory: relay
run: |
docker build -t netbirdio/relay:latest .
- name: run docker compose up
working-directory: infrastructure_files/artifacts
run: |
@@ -202,15 +159,15 @@ jobs:
- name: test running containers
run: |
count=$(docker compose ps --format json | jq '. | select(.Name | contains("artifacts")) | .State' | grep -c running)
test $count -eq 5 || docker compose logs
test $count -eq 4
working-directory: infrastructure_files/artifacts
- name: test geolocation databases
working-directory: infrastructure_files/artifacts
run: |
sleep 30
docker compose exec management ls -l /var/lib/netbird/ | grep -i GeoLite2-City_[0-9]*.mmdb
docker compose exec management ls -l /var/lib/netbird/ | grep -i geonames_[0-9]*.db
docker compose exec management ls -l /var/lib/netbird/ | grep -i GeoLite2-City.mmdb
docker compose exec management ls -l /var/lib/netbird/ | grep -i geonames.db
test-getting-started-script:
runs-on: ubuntu-latest
@@ -219,7 +176,7 @@ jobs:
run: sudo apt-get install -y jq
- name: Checkout code
uses: actions/checkout@v4
uses: actions/checkout@v3
- name: run script with Zitadel PostgreSQL
run: NETBIRD_DOMAIN=use-ip bash -x infrastructure_files/getting-started-with-zitadel.sh
@@ -234,7 +191,7 @@ jobs:
run: test -f management.json
- name: test turnserver.conf file gen postgres
run: |
run: |
set -x
test -f turnserver.conf
grep external-ip turnserver.conf
@@ -245,9 +202,6 @@ jobs:
- name: test dashboard.env file gen postgres
run: test -f dashboard.env
- name: test relay.env file gen postgres
run: test -f relay.env
- name: test zdb.env file gen postgres
run: test -f zdb.env
@@ -272,7 +226,7 @@ jobs:
run: test -f management.json
- name: test turnserver.conf file gen CockroachDB
run: |
run: |
set -x
test -f turnserver.conf
grep external-ip turnserver.conf
@@ -283,5 +237,20 @@ jobs:
- name: test dashboard.env file gen CockroachDB
run: test -f dashboard.env
- name: test relay.env file gen CockroachDB
run: test -f relay.env
test-download-geolite2-script:
runs-on: ubuntu-latest
steps:
- name: Install jq
run: sudo apt-get update && sudo apt-get install -y unzip sqlite3
- name: Checkout code
uses: actions/checkout@v3
- name: test script
run: bash -x infrastructure_files/download-geolite2.sh
- name: test mmdb file exists
run: test -f GeoLite2-City.mmdb
- name: test geonames file exists
run: test -f geonames.db

1
.gitignore vendored
View File

@@ -29,3 +29,4 @@ infrastructure_files/setup.env
infrastructure_files/setup-*.env
.vscode
.DS_Store
GeoLite2-City*

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@@ -80,20 +80,6 @@ builds:
- -s -w -X github.com/netbirdio/netbird/version.version={{.Version}} -X main.commit={{.Commit}} -X main.date={{.CommitDate}} -X main.builtBy=goreleaser
mod_timestamp: '{{ .CommitTimestamp }}'
- id: netbird-relay
dir: relay
env: [CGO_ENABLED=0]
binary: netbird-relay
goos:
- linux
goarch:
- amd64
- arm64
- arm
ldflags:
- -s -w -X github.com/netbirdio/netbird/version.version={{.Version}} -X main.commit={{.Commit}} -X main.date={{.CommitDate}} -X main.builtBy=goreleaser
mod_timestamp: '{{ .CommitTimestamp }}'
archives:
- builds:
- netbird
@@ -175,52 +161,6 @@ dockers:
- "--label=org.opencontainers.image.revision={{.FullCommit}}"
- "--label=org.opencontainers.image.version={{.Version}}"
- "--label=maintainer=dev@netbird.io"
- image_templates:
- netbirdio/relay:{{ .Version }}-amd64
ids:
- netbird-relay
goarch: amd64
use: buildx
dockerfile: relay/Dockerfile
build_flag_templates:
- "--platform=linux/amd64"
- "--label=org.opencontainers.image.created={{.Date}}"
- "--label=org.opencontainers.image.title={{.ProjectName}}"
- "--label=org.opencontainers.image.version={{.Version}}"
- "--label=org.opencontainers.image.revision={{.FullCommit}}"
- "--label=org.opencontainers.image.version={{.Version}}"
- "--label=maintainer=dev@netbird.io"
- image_templates:
- netbirdio/relay:{{ .Version }}-arm64v8
ids:
- netbird-relay
goarch: arm64
use: buildx
dockerfile: relay/Dockerfile
build_flag_templates:
- "--platform=linux/arm64"
- "--label=org.opencontainers.image.created={{.Date}}"
- "--label=org.opencontainers.image.title={{.ProjectName}}"
- "--label=org.opencontainers.image.version={{.Version}}"
- "--label=org.opencontainers.image.revision={{.FullCommit}}"
- "--label=org.opencontainers.image.version={{.Version}}"
- "--label=maintainer=dev@netbird.io"
- image_templates:
- netbirdio/relay:{{ .Version }}-arm
ids:
- netbird-relay
goarch: arm
goarm: 6
use: buildx
dockerfile: relay/Dockerfile
build_flag_templates:
- "--platform=linux/arm"
- "--label=org.opencontainers.image.created={{.Date}}"
- "--label=org.opencontainers.image.title={{.ProjectName}}"
- "--label=org.opencontainers.image.version={{.Version}}"
- "--label=org.opencontainers.image.revision={{.FullCommit}}"
- "--label=org.opencontainers.image.version={{.Version}}"
- "--label=maintainer=dev@netbird.io"
- image_templates:
- netbirdio/signal:{{ .Version }}-amd64
ids:
@@ -373,18 +313,6 @@ docker_manifests:
- netbirdio/netbird:{{ .Version }}-arm
- netbirdio/netbird:{{ .Version }}-amd64
- name_template: netbirdio/relay:{{ .Version }}
image_templates:
- netbirdio/relay:{{ .Version }}-arm64v8
- netbirdio/relay:{{ .Version }}-arm
- netbirdio/relay:{{ .Version }}-amd64
- name_template: netbirdio/relay:latest
image_templates:
- netbirdio/relay:{{ .Version }}-arm64v8
- netbirdio/relay:{{ .Version }}-arm
- netbirdio/relay:{{ .Version }}-amd64
- name_template: netbirdio/signal:{{ .Version }}
image_templates:
- netbirdio/signal:{{ .Version }}-arm64v8
@@ -458,4 +386,4 @@ checksum:
release:
extra_files:
- glob: ./infrastructure_files/getting-started-with-zitadel.sh
- glob: ./release_files/install.sh
- glob: ./release_files/install.sh

View File

@@ -17,7 +17,7 @@
<img src="https://img.shields.io/badge/license-BSD--3-blue" />
</a>
<br>
<a href="https://join.slack.com/t/netbirdio/shared_invite/zt-2p5zwhm4g-8fHollzrQa5y4PZF5AEpvQ">
<a href="https://join.slack.com/t/netbirdio/shared_invite/zt-vrahf41g-ik1v7fV8du6t0RwxSrJ96A">
<img src="https://img.shields.io/badge/slack-@netbird-red.svg?logo=slack"/>
</a>
</p>
@@ -30,7 +30,7 @@
<br/>
See <a href="https://netbird.io/docs/">Documentation</a>
<br/>
Join our <a href="https://join.slack.com/t/netbirdio/shared_invite/zt-2p5zwhm4g-8fHollzrQa5y4PZF5AEpvQ">Slack channel</a>
Join our <a href="https://join.slack.com/t/netbirdio/shared_invite/zt-vrahf41g-ik1v7fV8du6t0RwxSrJ96A">Slack channel</a>
<br/>
</strong>

View File

@@ -1,4 +1,4 @@
FROM alpine:3.20
FROM alpine:3.19
RUN apk add --no-cache ca-certificates iptables ip6tables
ENV NB_FOREGROUND_MODE=true
ENTRYPOINT [ "/usr/local/bin/netbird","up"]

View File

@@ -42,8 +42,6 @@ var downCmd = &cobra.Command{
log.Errorf("call service down method: %v", err)
return err
}
cmd.Println("Disconnected")
return nil
},
}

View File

@@ -4,10 +4,6 @@ import (
"fmt"
"io"
"testing"
"github.com/spf13/cobra"
"github.com/netbirdio/netbird/iface"
)
func TestInitCommands(t *testing.T) {
@@ -38,44 +34,3 @@ func TestInitCommands(t *testing.T) {
})
}
}
func TestSetFlagsFromEnvVars(t *testing.T) {
var cmd = &cobra.Command{
Use: "netbird",
Long: "test",
SilenceUsage: true,
Run: func(cmd *cobra.Command, args []string) {
SetFlagsFromEnvVars(cmd)
},
}
cmd.PersistentFlags().StringSliceVar(&natExternalIPs, externalIPMapFlag, nil,
`comma separated list of external IPs to map to the Wireguard interface`)
cmd.PersistentFlags().StringVar(&interfaceName, interfaceNameFlag, iface.WgInterfaceDefault, "Wireguard interface name")
cmd.PersistentFlags().BoolVar(&rosenpassEnabled, enableRosenpassFlag, false, "Enable Rosenpass feature Rosenpass.")
cmd.PersistentFlags().Uint16Var(&wireguardPort, wireguardPortFlag, iface.DefaultWgPort, "Wireguard interface listening port")
t.Setenv("NB_EXTERNAL_IP_MAP", "abc,dec")
t.Setenv("NB_INTERFACE_NAME", "test-name")
t.Setenv("NB_ENABLE_ROSENPASS", "true")
t.Setenv("NB_WIREGUARD_PORT", "10000")
err := cmd.Execute()
if err != nil {
t.Fatalf("expected no error while running netbird command, got %v", err)
}
if len(natExternalIPs) != 2 {
t.Errorf("expected 2 external ips, got %d", len(natExternalIPs))
}
if natExternalIPs[0] != "abc" || natExternalIPs[1] != "dec" {
t.Errorf("expected abc,dec, got %s,%s", natExternalIPs[0], natExternalIPs[1])
}
if interfaceName != "test-name" {
t.Errorf("expected test-name, got %s", interfaceName)
}
if !rosenpassEnabled {
t.Errorf("expected rosenpassEnabled to be true, got false")
}
if wireguardPort != 10000 {
t.Errorf("expected wireguardPort to be 10000, got %d", wireguardPort)
}
}

View File

@@ -2,21 +2,18 @@ package cmd
import (
"context"
"github.com/kardianos/service"
log "github.com/sirupsen/logrus"
"github.com/spf13/cobra"
"google.golang.org/grpc"
"github.com/netbirdio/netbird/client/internal"
"github.com/netbirdio/netbird/client/server"
)
type program struct {
ctx context.Context
cancel context.CancelFunc
serv *grpc.Server
serverInstance *server.Server
ctx context.Context
cancel context.CancelFunc
serv *grpc.Server
}
func newProgram(ctx context.Context, cancel context.CancelFunc) *program {

View File

@@ -61,8 +61,6 @@ func (p *program) Start(svc service.Service) error {
}
proto.RegisterDaemonServiceServer(p.serv, serverInstance)
p.serverInstance = serverInstance
log.Printf("started daemon server: %v", split[1])
if err := p.serv.Serve(listen); err != nil {
log.Errorf("failed to serve daemon requests: %v", err)
@@ -72,14 +70,6 @@ func (p *program) Start(svc service.Service) error {
}
func (p *program) Stop(srv service.Service) error {
if p.serverInstance != nil {
in := new(proto.DownRequest)
_, err := p.serverInstance.Down(p.ctx, in)
if err != nil {
log.Errorf("failed to stop daemon: %v", err)
}
}
p.cancel()
if p.serv != nil {

View File

@@ -31,9 +31,9 @@ type peerStateDetailOutput struct {
Status string `json:"status" yaml:"status"`
LastStatusUpdate time.Time `json:"lastStatusUpdate" yaml:"lastStatusUpdate"`
ConnType string `json:"connectionType" yaml:"connectionType"`
Direct bool `json:"direct" yaml:"direct"`
IceCandidateType iceCandidateType `json:"iceCandidateType" yaml:"iceCandidateType"`
IceCandidateEndpoint iceCandidateType `json:"iceCandidateEndpoint" yaml:"iceCandidateEndpoint"`
RelayAddress string `json:"relayAddress" yaml:"relayAddress"`
LastWireguardHandshake time.Time `json:"lastWireguardHandshake" yaml:"lastWireguardHandshake"`
TransferReceived int64 `json:"transferReceived" yaml:"transferReceived"`
TransferSent int64 `json:"transferSent" yaml:"transferSent"`
@@ -335,18 +335,16 @@ func mapNSGroups(servers []*proto.NSGroupState) []nsServerGroupStateOutput {
func mapPeers(peers []*proto.PeerState) peersStateOutput {
var peersStateDetail []peerStateDetailOutput
localICE := ""
remoteICE := ""
localICEEndpoint := ""
remoteICEEndpoint := ""
connType := ""
peersConnected := 0
lastHandshake := time.Time{}
transferReceived := int64(0)
transferSent := int64(0)
for _, pbPeerState := range peers {
localICE := ""
remoteICE := ""
localICEEndpoint := ""
remoteICEEndpoint := ""
relayServerAddress := ""
connType := ""
lastHandshake := time.Time{}
transferReceived := int64(0)
transferSent := int64(0)
isPeerConnected := pbPeerState.ConnStatus == peer.StatusConnected.String()
if skipDetailByFilters(pbPeerState, isPeerConnected) {
continue
@@ -362,7 +360,6 @@ func mapPeers(peers []*proto.PeerState) peersStateOutput {
if pbPeerState.Relayed {
connType = "Relayed"
}
relayServerAddress = pbPeerState.GetRelayAddress()
lastHandshake = pbPeerState.GetLastWireguardHandshake().AsTime().Local()
transferReceived = pbPeerState.GetBytesRx()
transferSent = pbPeerState.GetBytesTx()
@@ -375,6 +372,7 @@ func mapPeers(peers []*proto.PeerState) peersStateOutput {
Status: pbPeerState.GetConnStatus(),
LastStatusUpdate: timeLocal,
ConnType: connType,
Direct: pbPeerState.GetDirect(),
IceCandidateType: iceCandidateType{
Local: localICE,
Remote: remoteICE,
@@ -383,7 +381,6 @@ func mapPeers(peers []*proto.PeerState) peersStateOutput {
Local: localICEEndpoint,
Remote: remoteICEEndpoint,
},
RelayAddress: relayServerAddress,
FQDN: pbPeerState.GetFqdn(),
LastWireguardHandshake: lastHandshake,
TransferReceived: transferReceived,
@@ -644,9 +641,9 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
" Status: %s\n"+
" -- detail --\n"+
" Connection type: %s\n"+
" Direct: %t\n"+
" ICE candidate (Local/Remote): %s/%s\n"+
" ICE candidate endpoints (Local/Remote): %s/%s\n"+
" Relay server address: %s\n"+
" Last connection update: %s\n"+
" Last WireGuard handshake: %s\n"+
" Transfer status (received/sent) %s/%s\n"+
@@ -658,11 +655,11 @@ func parsePeers(peers peersStateOutput, rosenpassEnabled, rosenpassPermissive bo
peerState.PubKey,
peerState.Status,
peerState.ConnType,
peerState.Direct,
localICE,
remoteICE,
localICEEndpoint,
remoteICEEndpoint,
peerState.RelayAddress,
timeAgo(peerState.LastStatusUpdate),
timeAgo(peerState.LastWireguardHandshake),
toIEC(peerState.TransferReceived),
@@ -805,9 +802,6 @@ func anonymizePeerDetail(a *anonymize.Anonymizer, peer *peerStateDetailOutput) {
if remoteIP, port, err := net.SplitHostPort(peer.IceCandidateEndpoint.Remote); err == nil {
peer.IceCandidateEndpoint.Remote = fmt.Sprintf("%s:%s", a.AnonymizeIPString(remoteIP), port)
}
peer.RelayAddress = a.AnonymizeURI(peer.RelayAddress)
for i, route := range peer.Routes {
peer.Routes[i] = a.AnonymizeIPString(route)
}

View File

@@ -37,6 +37,7 @@ var resp = &proto.StatusResponse{
ConnStatus: "Connected",
ConnStatusUpdate: timestamppb.New(time.Date(2001, time.Month(1), 1, 1, 1, 1, 0, time.UTC)),
Relayed: false,
Direct: true,
LocalIceCandidateType: "",
RemoteIceCandidateType: "",
LocalIceCandidateEndpoint: "",
@@ -56,6 +57,7 @@ var resp = &proto.StatusResponse{
ConnStatus: "Connected",
ConnStatusUpdate: timestamppb.New(time.Date(2002, time.Month(2), 2, 2, 2, 2, 0, time.UTC)),
Relayed: true,
Direct: false,
LocalIceCandidateType: "relay",
RemoteIceCandidateType: "prflx",
LocalIceCandidateEndpoint: "10.0.0.1:10001",
@@ -135,6 +137,7 @@ var overview = statusOutputOverview{
Status: "Connected",
LastStatusUpdate: time.Date(2001, 1, 1, 1, 1, 1, 0, time.UTC),
ConnType: "P2P",
Direct: true,
IceCandidateType: iceCandidateType{
Local: "",
Remote: "",
@@ -158,6 +161,7 @@ var overview = statusOutputOverview{
Status: "Connected",
LastStatusUpdate: time.Date(2002, 2, 2, 2, 2, 2, 0, time.UTC),
ConnType: "Relayed",
Direct: false,
IceCandidateType: iceCandidateType{
Local: "relay",
Remote: "prflx",
@@ -279,6 +283,7 @@ func TestParsingToJSON(t *testing.T) {
"status": "Connected",
"lastStatusUpdate": "2001-01-01T01:01:01Z",
"connectionType": "P2P",
"direct": true,
"iceCandidateType": {
"local": "",
"remote": ""
@@ -287,7 +292,6 @@ func TestParsingToJSON(t *testing.T) {
"local": "",
"remote": ""
},
"relayAddress": "",
"lastWireguardHandshake": "2001-01-01T01:01:02Z",
"transferReceived": 200,
"transferSent": 100,
@@ -304,6 +308,7 @@ func TestParsingToJSON(t *testing.T) {
"status": "Connected",
"lastStatusUpdate": "2002-02-02T02:02:02Z",
"connectionType": "Relayed",
"direct": false,
"iceCandidateType": {
"local": "relay",
"remote": "prflx"
@@ -312,7 +317,6 @@ func TestParsingToJSON(t *testing.T) {
"local": "10.0.0.1:10001",
"remote": "10.0.10.1:10002"
},
"relayAddress": "",
"lastWireguardHandshake": "2002-02-02T02:02:03Z",
"transferReceived": 2000,
"transferSent": 1000,
@@ -404,13 +408,13 @@ func TestParsingToYAML(t *testing.T) {
status: Connected
lastStatusUpdate: 2001-01-01T01:01:01Z
connectionType: P2P
direct: true
iceCandidateType:
local: ""
remote: ""
iceCandidateEndpoint:
local: ""
remote: ""
relayAddress: ""
lastWireguardHandshake: 2001-01-01T01:01:02Z
transferReceived: 200
transferSent: 100
@@ -424,13 +428,13 @@ func TestParsingToYAML(t *testing.T) {
status: Connected
lastStatusUpdate: 2002-02-02T02:02:02Z
connectionType: Relayed
direct: false
iceCandidateType:
local: relay
remote: prflx
iceCandidateEndpoint:
local: 10.0.0.1:10001
remote: 10.0.10.1:10002
relayAddress: ""
lastWireguardHandshake: 2002-02-02T02:02:03Z
transferReceived: 2000
transferSent: 1000
@@ -501,9 +505,9 @@ func TestParsingToDetail(t *testing.T) {
Status: Connected
-- detail --
Connection type: P2P
Direct: true
ICE candidate (Local/Remote): -/-
ICE candidate endpoints (Local/Remote): -/-
Relay server address:
Last connection update: %s
Last WireGuard handshake: %s
Transfer status (received/sent) 200 B/100 B
@@ -517,9 +521,9 @@ func TestParsingToDetail(t *testing.T) {
Status: Connected
-- detail --
Connection type: Relayed
Direct: false
ICE candidate (Local/Remote): relay/prflx
ICE candidate endpoints (Local/Remote): 10.0.0.1:10001/10.0.10.1:10002
Relay server address:
Last connection update: %s
Last WireGuard handshake: %s
Transfer status (received/sent) 2.0 KiB/1000 B

View File

@@ -98,9 +98,8 @@ func startManagement(t *testing.T, config *mgmt.Config) (*grpc.Server, net.Liste
if err != nil {
t.Fatal(err)
}
secretsManager := mgmt.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig, config.Relay)
mgmtServer, err := mgmt.NewServer(context.Background(), config, accountManager, peersUpdateManager, secretsManager, nil, nil)
turnManager := mgmt.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig)
mgmtServer, err := mgmt.NewServer(context.Background(), config, accountManager, peersUpdateManager, turnManager, nil, nil)
if err != nil {
t.Fatal(err)
}

View File

@@ -168,10 +168,7 @@ func runInForegroundMode(ctx context.Context, cmd *cobra.Command) error {
ctx, cancel = context.WithCancel(ctx)
SetupCloseHandler(ctx, cancel)
r := peer.NewRecorder(config.ManagementURL.String())
r.GetFullStatus()
connectClient := internal.NewConnectClient(ctx, config, r)
connectClient := internal.NewConnectClient(ctx, config, peer.NewRecorder(config.ManagementURL.String()))
return connectClient.Run()
}

View File

@@ -8,8 +8,8 @@ import (
)
func formatError(es []error) string {
if len(es) == 1 {
return fmt.Sprintf("1 error occurred:\n\t* %s", es[0])
if len(es) == 0 {
return fmt.Sprintf("0 error occurred:\n\t* %s", es[0])
}
points := make([]string, len(es))

View File

@@ -3,7 +3,6 @@ package auth
import (
"context"
"encoding/json"
"errors"
"fmt"
"io"
"net/http"
@@ -181,7 +180,7 @@ func (d *DeviceAuthorizationFlow) WaitToken(ctx context.Context, info AuthFlowIn
continue
}
return TokenInfo{}, errors.New(tokenResponse.ErrorDescription)
return TokenInfo{}, fmt.Errorf(tokenResponse.ErrorDescription)
}
tokenInfo := TokenInfo{

View File

@@ -117,11 +117,6 @@ type Config struct {
// ReadConfig read config file and return with Config. If it is not exists create a new with default values
func ReadConfig(configPath string) (*Config, error) {
if configFileIsExists(configPath) {
err := util.EnforcePermission(configPath)
if err != nil {
log.Errorf("failed to enforce permission on config dir: %v", err)
}
config := &Config{}
if _, err := util.ReadJson(configPath, config); err != nil {
return nil, err
@@ -164,17 +159,13 @@ func UpdateOrCreateConfig(input ConfigInput) (*Config, error) {
if err != nil {
return nil, err
}
err = util.WriteJsonWithRestrictedPermission(input.ConfigPath, cfg)
err = WriteOutConfig(input.ConfigPath, cfg)
return cfg, err
}
if isPreSharedKeyHidden(input.PreSharedKey) {
input.PreSharedKey = nil
}
err := util.EnforcePermission(input.ConfigPath)
if err != nil {
log.Errorf("failed to enforce permission on config dir: %v", err)
}
return update(input)
}

View File

@@ -26,8 +26,6 @@ import (
"github.com/netbirdio/netbird/iface"
mgm "github.com/netbirdio/netbird/management/client"
mgmProto "github.com/netbirdio/netbird/management/proto"
"github.com/netbirdio/netbird/relay/auth/hmac"
relayClient "github.com/netbirdio/netbird/relay/client"
signal "github.com/netbirdio/netbird/signal/client"
"github.com/netbirdio/netbird/util"
"github.com/netbirdio/netbird/version"
@@ -57,15 +55,17 @@ func NewConnectClient(
// Run with main logic.
func (c *ConnectClient) Run() error {
return c.run(MobileDependency{}, nil, nil)
return c.run(MobileDependency{}, nil, nil, nil, nil)
}
// RunWithProbes runs the client's main logic with probes attached
func (c *ConnectClient) RunWithProbes(
probes *ProbeHolder,
runningChan chan error,
mgmProbe *Probe,
signalProbe *Probe,
relayProbe *Probe,
wgProbe *Probe,
) error {
return c.run(MobileDependency{}, probes, runningChan)
return c.run(MobileDependency{}, mgmProbe, signalProbe, relayProbe, wgProbe)
}
// RunOnAndroid with main logic on mobile system
@@ -84,7 +84,7 @@ func (c *ConnectClient) RunOnAndroid(
HostDNSAddresses: dnsAddresses,
DnsReadyListener: dnsReadyListener,
}
return c.run(mobileDependency, nil, nil)
return c.run(mobileDependency, nil, nil, nil, nil)
}
func (c *ConnectClient) RunOniOS(
@@ -100,13 +100,15 @@ func (c *ConnectClient) RunOniOS(
NetworkChangeListener: networkChangeListener,
DnsManager: dnsManager,
}
return c.run(mobileDependency, nil, nil)
return c.run(mobileDependency, nil, nil, nil, nil)
}
func (c *ConnectClient) run(
mobileDependency MobileDependency,
probes *ProbeHolder,
runningChan chan error,
mgmProbe *Probe,
signalProbe *Probe,
relayProbe *Probe,
wgProbe *Probe,
) error {
defer func() {
if r := recover(); r != nil {
@@ -158,11 +160,12 @@ func (c *ConnectClient) run(
}
defer c.statusRecorder.ClientStop()
runningChanOpen := true
operation := func() error {
// if context cancelled we not start new backoff cycle
if c.isContextCancelled() {
select {
case <-c.ctx.Done():
return nil
default:
}
state.Set(StatusConnecting)
@@ -184,7 +187,8 @@ func (c *ConnectClient) run(
log.Debugf("connected to the Management service %s", c.config.ManagementURL.Host)
defer func() {
if err = mgmClient.Close(); err != nil {
err = mgmClient.Close()
if err != nil {
log.Warnf("failed to close the Management service client %v", err)
}
}()
@@ -195,7 +199,6 @@ func (c *ConnectClient) run(
log.Debug(err)
if s, ok := gstatus.FromError(err); ok && (s.Code() == codes.PermissionDenied) {
state.Set(StatusNeedsLogin)
_ = c.Stop()
return backoff.Permanent(wrapErr(err)) // unrecoverable error
}
return wrapErr(err)
@@ -208,6 +211,7 @@ func (c *ConnectClient) run(
KernelInterface: iface.WireGuardModuleIsLoaded(),
FQDN: loginResp.GetPeerConfig().GetFqdn(),
}
c.statusRecorder.UpdateLocalPeerState(localPeerState)
signalURL := fmt.Sprintf("%s://%s",
@@ -240,23 +244,6 @@ func (c *ConnectClient) run(
c.statusRecorder.MarkSignalConnected()
relayURLs, token := parseRelayInfo(loginResp)
relayManager := relayClient.NewManager(engineCtx, relayURLs, myPrivateKey.PublicKey().String())
if len(relayURLs) > 0 {
if token != nil {
if err := relayManager.UpdateToken(token); err != nil {
log.Errorf("failed to update token: %s", err)
return wrapErr(err)
}
}
log.Infof("connecting to the Relay service(s): %s", strings.Join(relayURLs, ", "))
if err = relayManager.Serve(); err != nil {
log.Error(err)
return wrapErr(err)
}
c.statusRecorder.SetRelayMgr(relayManager)
}
peerConfig := loginResp.GetPeerConfig()
engineConfig, err := createEngineConfig(myPrivateKey, c.config, peerConfig)
@@ -268,17 +255,11 @@ func (c *ConnectClient) run(
checks := loginResp.GetChecks()
c.engineMutex.Lock()
if c.engine != nil && c.engine.ctx.Err() != nil {
log.Info("Stopping Netbird Engine")
if err := c.engine.Stop(); err != nil {
log.Errorf("Failed to stop engine: %v", err)
}
}
c.engine = NewEngineWithProbes(engineCtx, cancel, signalClient, mgmClient, relayManager, engineConfig, mobileDependency, c.statusRecorder, probes, checks)
c.engine = NewEngineWithProbes(engineCtx, cancel, signalClient, mgmClient, engineConfig, mobileDependency, c.statusRecorder, mgmProbe, signalProbe, relayProbe, wgProbe, checks)
c.engineMutex.Unlock()
if err := c.engine.Start(); err != nil {
err = c.engine.Start()
if err != nil {
log.Errorf("error while starting Netbird Connection Engine: %s", err)
return wrapErr(err)
}
@@ -286,17 +267,17 @@ func (c *ConnectClient) run(
log.Infof("Netbird engine started, the IP is: %s", peerConfig.GetAddress())
state.Set(StatusConnected)
if runningChan != nil && runningChanOpen {
runningChan <- nil
close(runningChan)
runningChanOpen = false
}
<-engineCtx.Done()
c.statusRecorder.ClientTeardown()
backOff.Reset()
err = c.engine.Stop()
if err != nil {
log.Errorf("failed stopping engine %v", err)
return wrapErr(err)
}
log.Info("stopped NetBird client")
if _, err := state.Status(); errors.Is(err, ErrResetConnection) {
@@ -312,31 +293,13 @@ func (c *ConnectClient) run(
log.Debugf("exiting client retry loop due to unrecoverable error: %s", err)
if s, ok := gstatus.FromError(err); ok && (s.Code() == codes.PermissionDenied) {
state.Set(StatusNeedsLogin)
_ = c.Stop()
}
return err
}
return nil
}
func parseRelayInfo(loginResp *mgmProto.LoginResponse) ([]string, *hmac.Token) {
relayCfg := loginResp.GetWiretrusteeConfig().GetRelay()
if relayCfg == nil {
return nil, nil
}
token := &hmac.Token{
Payload: relayCfg.GetTokenPayload(),
Signature: relayCfg.GetTokenSignature(),
}
return relayCfg.GetUrls(), token
}
func (c *ConnectClient) Engine() *Engine {
if c == nil {
return nil
}
var e *Engine
c.engineMutex.Lock()
e = c.engine
@@ -344,28 +307,6 @@ func (c *ConnectClient) Engine() *Engine {
return e
}
func (c *ConnectClient) Stop() error {
if c == nil {
return nil
}
c.engineMutex.Lock()
defer c.engineMutex.Unlock()
if c.engine == nil {
return nil
}
return c.engine.Stop()
}
func (c *ConnectClient) isContextCancelled() bool {
select {
case <-c.ctx.Done():
return true
default:
return false
}
}
// createEngineConfig converts configuration received from Management Service to EngineConfig
func createEngineConfig(key wgtypes.Key, config *Config, peerConfig *mgmProto.PeerConfig) (*EngineConfig, error) {
nm := false
@@ -456,43 +397,19 @@ func statusRecorderToSignalConnStateNotifier(statusRecorder *peer.Status) signal
return notifier
}
// freePort attempts to determine if the provided port is available, if not it will ask the system for a free port.
func freePort(initPort int) (int, error) {
func freePort(start int) (int, error) {
addr := net.UDPAddr{}
if initPort == 0 {
initPort = iface.DefaultWgPort
if start == 0 {
start = iface.DefaultWgPort
}
addr.Port = initPort
conn, err := net.ListenUDP("udp", &addr)
if err == nil {
closeConnWithLog(conn)
return initPort, nil
}
// if the port is already in use, ask the system for a free port
addr.Port = 0
conn, err = net.ListenUDP("udp", &addr)
if err != nil {
return 0, fmt.Errorf("unable to get a free port: %v", err)
}
udpAddr, ok := conn.LocalAddr().(*net.UDPAddr)
if !ok {
return 0, errors.New("wrong address type when getting a free port")
}
closeConnWithLog(conn)
return udpAddr.Port, nil
}
func closeConnWithLog(conn *net.UDPConn) {
startClosing := time.Now()
err := conn.Close()
if err != nil {
log.Warnf("closing probe port %d failed: %v. NetBird will still attempt to use this port for connection.", conn.LocalAddr().(*net.UDPAddr).Port, err)
}
if time.Since(startClosing) > time.Second {
log.Warnf("closing the testing port %d took %s. Usually it is safe to ignore, but continuous warnings may indicate a problem.", conn.LocalAddr().(*net.UDPAddr).Port, time.Since(startClosing))
for x := start; x <= 65535; x++ {
addr.Port = x
conn, err := net.ListenUDP("udp", &addr)
if err != nil {
continue
}
conn.Close()
return x, nil
}
return 0, errors.New("no free ports")
}

View File

@@ -7,55 +7,51 @@ import (
func Test_freePort(t *testing.T) {
tests := []struct {
name string
port int
want int
shouldMatch bool
name string
port int
want int
wantErr bool
}{
{
name: "not provided, fallback to default",
port: 0,
want: 51820,
shouldMatch: true,
name: "available",
port: 51820,
want: 51820,
wantErr: false,
},
{
name: "provided and available",
port: 51821,
want: 51821,
shouldMatch: true,
name: "notavailable",
port: 51830,
want: 51831,
wantErr: false,
},
{
name: "provided and not available",
port: 51830,
want: 51830,
shouldMatch: false,
name: "noports",
port: 65535,
want: 0,
wantErr: true,
},
}
c1, err := net.ListenUDP("udp", &net.UDPAddr{Port: 51830})
if err != nil {
t.Errorf("freePort error = %v", err)
}
defer func(c1 *net.UDPConn) {
_ = c1.Close()
}(c1)
for _, tt := range tests {
c1, err := net.ListenUDP("udp", &net.UDPAddr{Port: 51830})
if err != nil {
t.Errorf("freePort error = %v", err)
}
c2, err := net.ListenUDP("udp", &net.UDPAddr{Port: 65535})
if err != nil {
t.Errorf("freePort error = %v", err)
}
t.Run(tt.name, func(t *testing.T) {
got, err := freePort(tt.port)
if err != nil {
t.Errorf("got an error while getting free port: %v", err)
if (err != nil) != tt.wantErr {
t.Errorf("freePort() error = %v, wantErr %v", err, tt.wantErr)
return
}
if tt.shouldMatch && got != tt.want {
t.Errorf("got a different port %v, want %v", got, tt.want)
}
if !tt.shouldMatch && got == tt.want {
t.Errorf("got the same port %v, want a different port", tt.want)
if got != tt.want {
t.Errorf("freePort() = %v, want %v", got, tt.want)
}
})
c1.Close()
c2.Close()
}
}

View File

@@ -13,7 +13,6 @@ import (
"slices"
"strings"
"sync"
"sync/atomic"
"time"
"github.com/pion/ice/v3"
@@ -25,7 +24,6 @@ import (
"github.com/netbirdio/netbird/client/firewall/manager"
"github.com/netbirdio/netbird/client/internal/acl"
"github.com/netbirdio/netbird/client/internal/dns"
"github.com/netbirdio/netbird/client/internal/networkmonitor"
"github.com/netbirdio/netbird/client/internal/peer"
"github.com/netbirdio/netbird/client/internal/relay"
@@ -41,8 +39,6 @@ import (
mgm "github.com/netbirdio/netbird/management/client"
"github.com/netbirdio/netbird/management/domain"
mgmProto "github.com/netbirdio/netbird/management/proto"
auth "github.com/netbirdio/netbird/relay/auth/hmac"
relayClient "github.com/netbirdio/netbird/relay/client"
"github.com/netbirdio/netbird/route"
signal "github.com/netbirdio/netbird/signal/client"
sProto "github.com/netbirdio/netbird/signal/proto"
@@ -105,8 +101,7 @@ type EngineConfig struct {
// Engine is a mechanism responsible for reacting on Signal and Management stream events and managing connections to the remote peers.
type Engine struct {
// signal is a Signal Service client
signal signal.Client
signaler *peer.Signaler
signal signal.Client
// mgmClient is a Management Service client
mgmClient mgm.Client
// peerConns is a map that holds all the peers that are known to this peer
@@ -127,8 +122,7 @@ type Engine struct {
// STUNs is a list of STUN servers used by ICE
STUNs []*stun.URI
// TURNs is a list of STUN servers used by ICE
TURNs []*stun.URI
stunTurn atomic.Value
TURNs []*stun.URI
// clientRoutes is the most recent list of clientRoutes received from the Management Service
clientRoutes route.HAMap
@@ -140,7 +134,7 @@ type Engine struct {
ctx context.Context
cancel context.CancelFunc
wgInterface iface.IWGIface
wgInterface *iface.WGIface
wgProxyFactory *wgproxy.Factory
udpMux *bind.UniversalUDPMuxDefault
@@ -161,12 +155,15 @@ type Engine struct {
dnsServer dns.Server
probes *ProbeHolder
mgmProbe *Probe
signalProbe *Probe
relayProbe *Probe
wgProbe *Probe
wgConnWorker sync.WaitGroup
// checks are the client-applied posture checks that need to be evaluated on the client
checks []*mgmProto.Checks
relayManager *relayClient.Manager
}
// Peer is an instance of the Connection Peer
@@ -181,7 +178,6 @@ func NewEngine(
clientCancel context.CancelFunc,
signalClient signal.Client,
mgmClient mgm.Client,
relayManager *relayClient.Manager,
config *EngineConfig,
mobileDep MobileDependency,
statusRecorder *peer.Status,
@@ -192,11 +188,13 @@ func NewEngine(
clientCancel,
signalClient,
mgmClient,
relayManager,
config,
mobileDep,
statusRecorder,
nil,
nil,
nil,
nil,
checks,
)
}
@@ -207,20 +205,21 @@ func NewEngineWithProbes(
clientCancel context.CancelFunc,
signalClient signal.Client,
mgmClient mgm.Client,
relayManager *relayClient.Manager,
config *EngineConfig,
mobileDep MobileDependency,
statusRecorder *peer.Status,
probes *ProbeHolder,
mgmProbe *Probe,
signalProbe *Probe,
relayProbe *Probe,
wgProbe *Probe,
checks []*mgmProto.Checks,
) *Engine {
return &Engine{
clientCtx: clientCtx,
clientCancel: clientCancel,
signal: signalClient,
signaler: peer.NewSignaler(signalClient, config.WgPrivateKey),
mgmClient: mgmClient,
relayManager: relayManager,
peerConns: make(map[string]*peer.Conn),
syncMsgMux: &sync.Mutex{},
config: config,
@@ -230,20 +229,22 @@ func NewEngineWithProbes(
networkSerial: 0,
sshServerFunc: nbssh.DefaultSSHServer,
statusRecorder: statusRecorder,
probes: probes,
mgmProbe: mgmProbe,
signalProbe: signalProbe,
relayProbe: relayProbe,
wgProbe: wgProbe,
checks: checks,
}
}
func (e *Engine) Stop() error {
if e == nil {
// this seems to be a very odd case but there was the possibility if the netbird down command comes before the engine is fully started
log.Debugf("tried stopping engine that is nil")
return nil
}
e.syncMsgMux.Lock()
defer e.syncMsgMux.Unlock()
if e.cancel != nil {
e.cancel()
}
// stopping network monitor first to avoid starting the engine again
if e.networkMonitor != nil {
e.networkMonitor.Stop()
@@ -252,24 +253,36 @@ func (e *Engine) Stop() error {
err := e.removeAllPeers()
if err != nil {
return fmt.Errorf("failed to remove all peers: %s", err)
return err
}
e.clientRoutesMu.Lock()
e.clientRoutes = nil
e.clientRoutesMu.Unlock()
if e.cancel != nil {
e.cancel()
}
// very ugly but we want to remove peers from the WireGuard interface first before removing interface.
// Removing peers happens in the conn.Close() asynchronously
time.Sleep(500 * time.Millisecond)
e.close()
log.Infof("stopped Netbird Engine")
return nil
e.wgConnWorker.Wait()
maxWaitTime := 5 * time.Second
timeout := time.After(maxWaitTime)
for {
if !e.IsWGIfaceUp() {
log.Infof("stopped Netbird Engine")
return nil
}
select {
case <-timeout:
return fmt.Errorf("timeout when waiting for interface shutdown")
default:
time.Sleep(100 * time.Millisecond)
}
}
}
// Start creates a new WireGuard tunnel interface and listens to events from Signal and Management services
@@ -292,7 +305,7 @@ func (e *Engine) Start() error {
e.wgInterface = wgIface
userspace := e.wgInterface.IsUserspaceBind()
e.wgProxyFactory = wgproxy.NewFactory(userspace, e.config.WgPort)
e.wgProxyFactory = wgproxy.NewFactory(e.ctx, userspace, e.config.WgPort)
if e.config.RosenpassEnabled {
log.Infof("rosenpass is enabled")
@@ -318,7 +331,7 @@ func (e *Engine) Start() error {
}
e.dnsServer = dnsServer
e.routeManager = routemanager.NewManager(e.ctx, e.config.WgPrivateKey.PublicKey().String(), e.config.DNSRouteInterval, e.wgInterface, e.statusRecorder, e.relayManager, initialRoutes)
e.routeManager = routemanager.NewManager(e.ctx, e.config.WgPrivateKey.PublicKey().String(), e.config.DNSRouteInterval, e.wgInterface, e.statusRecorder, initialRoutes)
beforePeerHook, afterPeerHook, err := e.routeManager.Init()
if err != nil {
log.Errorf("Failed to initialize route manager: %s", err)
@@ -467,45 +480,80 @@ func (e *Engine) removePeer(peerKey string) error {
conn, exists := e.peerConns[peerKey]
if exists {
delete(e.peerConns, peerKey)
conn.Close()
err := conn.Close()
if err != nil {
switch err.(type) {
case *peer.ConnectionAlreadyClosedError:
return nil
default:
return err
}
}
}
return nil
}
func signalCandidate(candidate ice.Candidate, myKey wgtypes.Key, remoteKey wgtypes.Key, s signal.Client) error {
err := s.Send(&sProto.Message{
Key: myKey.PublicKey().String(),
RemoteKey: remoteKey.String(),
Body: &sProto.Body{
Type: sProto.Body_CANDIDATE,
Payload: candidate.Marshal(),
},
})
if err != nil {
return err
}
return nil
}
func sendSignal(message *sProto.Message, s signal.Client) error {
return s.Send(message)
}
// SignalOfferAnswer signals either an offer or an answer to remote peer
func SignalOfferAnswer(offerAnswer peer.OfferAnswer, myKey wgtypes.Key, remoteKey wgtypes.Key, s signal.Client,
isAnswer bool) error {
var t sProto.Body_Type
if isAnswer {
t = sProto.Body_ANSWER
} else {
t = sProto.Body_OFFER
}
msg, err := signal.MarshalCredential(myKey, offerAnswer.WgListenPort, remoteKey, &signal.Credential{
UFrag: offerAnswer.IceCredentials.UFrag,
Pwd: offerAnswer.IceCredentials.Pwd,
}, t, offerAnswer.RosenpassPubKey, offerAnswer.RosenpassAddr)
if err != nil {
return err
}
err = s.Send(msg)
if err != nil {
return err
}
return nil
}
func (e *Engine) handleSync(update *mgmProto.SyncResponse) error {
e.syncMsgMux.Lock()
defer e.syncMsgMux.Unlock()
if update.GetWiretrusteeConfig() != nil {
wCfg := update.GetWiretrusteeConfig()
err := e.updateTURNs(wCfg.GetTurns())
err := e.updateTURNs(update.GetWiretrusteeConfig().GetTurns())
if err != nil {
return fmt.Errorf("update TURNs: %w", err)
return err
}
err = e.updateSTUNs(wCfg.GetStuns())
err = e.updateSTUNs(update.GetWiretrusteeConfig().GetStuns())
if err != nil {
return fmt.Errorf("update STUNs: %w", err)
return err
}
var stunTurn []*stun.URI
stunTurn = append(stunTurn, e.STUNs...)
stunTurn = append(stunTurn, e.TURNs...)
e.stunTurn.Store(stunTurn)
relayMsg := wCfg.GetRelay()
if relayMsg != nil {
c := &auth.Token{
Payload: relayMsg.GetTokenPayload(),
Signature: relayMsg.GetTokenSignature(),
}
if err := e.relayManager.UpdateToken(c); err != nil {
log.Errorf("failed to update relay token: %v", err)
return fmt.Errorf("update relay token: %w", err)
}
}
// todo update relay address in the relay manager
// todo update signal
}
@@ -901,13 +949,68 @@ func (e *Engine) addNewPeer(peerConfig *mgmProto.RemotePeerConfig) error {
log.Warnf("error adding peer %s to status recorder, got error: %v", peerKey, err)
}
conn.Open()
e.wgConnWorker.Add(1)
go e.connWorker(conn, peerKey)
}
return nil
}
func (e *Engine) connWorker(conn *peer.Conn, peerKey string) {
defer e.wgConnWorker.Done()
for {
// randomize starting time a bit
min := 500
max := 2000
duration := time.Duration(rand.Intn(max-min)+min) * time.Millisecond
select {
case <-e.ctx.Done():
return
case <-time.After(duration):
}
// if peer has been removed -> give up
if !e.peerExists(peerKey) {
log.Debugf("peer %s doesn't exist anymore, won't retry connection", peerKey)
return
}
if !e.signal.Ready() {
log.Infof("signal client isn't ready, skipping connection attempt %s", peerKey)
continue
}
// we might have received new STUN and TURN servers meanwhile, so update them
e.syncMsgMux.Lock()
conn.UpdateStunTurn(append(e.STUNs, e.TURNs...))
e.syncMsgMux.Unlock()
err := conn.Open(e.ctx)
if err != nil {
log.Debugf("connection to peer %s failed: %v", peerKey, err)
var connectionClosedError *peer.ConnectionClosedError
switch {
case errors.As(err, &connectionClosedError):
// conn has been forced to close, so we exit the loop
return
default:
}
}
}
}
func (e *Engine) peerExists(peerKey string) bool {
e.syncMsgMux.Lock()
defer e.syncMsgMux.Unlock()
_, ok := e.peerConns[peerKey]
return ok
}
func (e *Engine) createPeerConn(pubKey string, allowedIPs string) (*peer.Conn, error) {
log.Debugf("creating peer connection %s", pubKey)
var stunTurn []*stun.URI
stunTurn = append(stunTurn, e.STUNs...)
stunTurn = append(stunTurn, e.TURNs...)
wgConfig := peer.WgConfig{
RemoteKey: pubKey,
@@ -940,29 +1043,52 @@ func (e *Engine) createPeerConn(pubKey string, allowedIPs string) (*peer.Conn, e
// randomize connection timeout
timeout := time.Duration(rand.Intn(PeerConnectionTimeoutMax-PeerConnectionTimeoutMin)+PeerConnectionTimeoutMin) * time.Millisecond
config := peer.ConnConfig{
Key: pubKey,
LocalKey: e.config.WgPrivateKey.PublicKey().String(),
Timeout: timeout,
WgConfig: wgConfig,
LocalWgPort: e.config.WgPort,
RosenpassPubKey: e.getRosenpassPubKey(),
RosenpassAddr: e.getRosenpassAddr(),
ICEConfig: peer.ICEConfig{
StunTurn: &e.stunTurn,
InterfaceBlackList: e.config.IFaceBlackList,
DisableIPv6Discovery: e.config.DisableIPv6Discovery,
UDPMux: e.udpMux.UDPMuxDefault,
UDPMuxSrflx: e.udpMux,
NATExternalIPs: e.parseNATExternalIPMappings(),
},
Key: pubKey,
LocalKey: e.config.WgPrivateKey.PublicKey().String(),
StunTurn: stunTurn,
InterfaceBlackList: e.config.IFaceBlackList,
DisableIPv6Discovery: e.config.DisableIPv6Discovery,
Timeout: timeout,
UDPMux: e.udpMux.UDPMuxDefault,
UDPMuxSrflx: e.udpMux,
WgConfig: wgConfig,
LocalWgPort: e.config.WgPort,
NATExternalIPs: e.parseNATExternalIPMappings(),
RosenpassPubKey: e.getRosenpassPubKey(),
RosenpassAddr: e.getRosenpassAddr(),
}
peerConn, err := peer.NewConn(e.ctx, config, e.statusRecorder, e.wgProxyFactory, e.signaler, e.mobileDep.IFaceDiscover, e.relayManager)
peerConn, err := peer.NewConn(config, e.statusRecorder, e.wgProxyFactory, e.mobileDep.TunAdapter, e.mobileDep.IFaceDiscover)
if err != nil {
return nil, err
}
wgPubKey, err := wgtypes.ParseKey(pubKey)
if err != nil {
return nil, err
}
signalOffer := func(offerAnswer peer.OfferAnswer) error {
return SignalOfferAnswer(offerAnswer, e.config.WgPrivateKey, wgPubKey, e.signal, false)
}
signalCandidate := func(candidate ice.Candidate) error {
return signalCandidate(candidate, e.config.WgPrivateKey, wgPubKey, e.signal)
}
signalAnswer := func(offerAnswer peer.OfferAnswer) error {
return SignalOfferAnswer(offerAnswer, e.config.WgPrivateKey, wgPubKey, e.signal, true)
}
peerConn.SetSignalCandidate(signalCandidate)
peerConn.SetSignalOffer(signalOffer)
peerConn.SetSignalAnswer(signalAnswer)
peerConn.SetSendSignalMessage(func(message *sProto.Message) error {
return sendSignal(message, e.signal)
})
if e.rpManager != nil {
peerConn.SetOnConnected(e.rpManager.OnConnected)
peerConn.SetOnDisconnected(e.rpManager.OnDisconnected)
}
@@ -1005,7 +1131,6 @@ func (e *Engine) receiveSignalEvents() {
Version: msg.GetBody().GetNetBirdVersion(),
RosenpassPubKey: rosenpassPubKey,
RosenpassAddr: rosenpassAddr,
RelaySrvAddress: msg.GetBody().GetRelayServerAddress(),
})
case sProto.Body_ANSWER:
remoteCred, err := signal.UnMarshalCredential(msg)
@@ -1028,7 +1153,6 @@ func (e *Engine) receiveSignalEvents() {
Version: msg.GetBody().GetNetBirdVersion(),
RosenpassPubKey: rosenpassPubKey,
RosenpassAddr: rosenpassAddr,
RelaySrvAddress: msg.GetBody().GetRelayServerAddress(),
})
case sProto.Body_CANDIDATE:
candidate, err := ice.UnmarshalCandidate(msg.GetBody().Payload)
@@ -1037,7 +1161,7 @@ func (e *Engine) receiveSignalEvents() {
return err
}
go conn.OnRemoteCandidate(candidate, e.GetClientRoutes())
conn.OnRemoteCandidate(candidate, e.GetClientRoutes())
case sProto.Body_MODE:
}
@@ -1115,7 +1239,10 @@ func (e *Engine) close() {
}
// stop/restore DNS first so dbus and friends don't complain because of a missing interface
e.stopDNSServer()
if e.dnsServer != nil {
e.dnsServer.Stop()
e.dnsServer = nil
}
if e.routeManager != nil {
e.routeManager.Stop()
@@ -1288,27 +1415,24 @@ func (e *Engine) getRosenpassAddr() string {
}
func (e *Engine) receiveProbeEvents() {
if e.probes == nil {
return
}
if e.probes.SignalProbe != nil {
go e.probes.SignalProbe.Receive(e.ctx, func() bool {
if e.signalProbe != nil {
go e.signalProbe.Receive(e.ctx, func() bool {
healthy := e.signal.IsHealthy()
log.Debugf("received signal probe request, healthy: %t", healthy)
return healthy
})
}
if e.probes.MgmProbe != nil {
go e.probes.MgmProbe.Receive(e.ctx, func() bool {
if e.mgmProbe != nil {
go e.mgmProbe.Receive(e.ctx, func() bool {
healthy := e.mgmClient.IsHealthy()
log.Debugf("received management probe request, healthy: %t", healthy)
return healthy
})
}
if e.probes.RelayProbe != nil {
go e.probes.RelayProbe.Receive(e.ctx, func() bool {
if e.relayProbe != nil {
go e.relayProbe.Receive(e.ctx, func() bool {
healthy := true
results := append(e.probeSTUNs(), e.probeTURNs()...)
@@ -1327,13 +1451,13 @@ func (e *Engine) receiveProbeEvents() {
})
}
if e.probes.WgProbe != nil {
go e.probes.WgProbe.Receive(e.ctx, func() bool {
if e.wgProbe != nil {
go e.wgProbe.Receive(e.ctx, func() bool {
log.Debug("received wg probe request")
for _, peer := range e.peerConns {
key := peer.GetKey()
wgStats, err := peer.WgConfig().WgInterface.GetStats(key)
wgStats, err := peer.GetConf().WgConfig.WgInterface.GetStats(key)
if err != nil {
log.Debugf("failed to get wg stats for peer %s: %s", key, err)
}
@@ -1357,16 +1481,12 @@ func (e *Engine) probeTURNs() []relay.ProbeResult {
}
func (e *Engine) restartEngine() {
log.Info("restarting engine")
CtxGetState(e.ctx).Set(StatusConnecting)
if err := e.Stop(); err != nil {
log.Errorf("Failed to stop engine: %v", err)
}
_ = CtxGetState(e.ctx).Wrap(ErrResetConnection)
log.Infof("cancelling client, engine will be recreated")
e.clientCancel()
if err := e.Start(); err != nil {
log.Errorf("Failed to start engine: %v", err)
}
}
func (e *Engine) startNetworkMonitor() {
@@ -1388,7 +1508,6 @@ func (e *Engine) startNetworkMonitor() {
defer mu.Unlock()
if debounceTimer != nil {
log.Infof("Network monitor: detected network change, reset debounceTimer")
debounceTimer.Stop()
}
@@ -1398,7 +1517,7 @@ func (e *Engine) startNetworkMonitor() {
mu.Lock()
defer mu.Unlock()
log.Infof("Network monitor: detected network change, restarting engine")
log.Infof("Network monitor detected network change, restarting engine")
e.restartEngine()
})
})
@@ -1423,23 +1542,26 @@ func (e *Engine) addrViaRoutes(addr netip.Addr) (bool, netip.Prefix, error) {
return false, netip.Prefix{}, nil
}
func (e *Engine) stopDNSServer() {
err := fmt.Errorf("DNS server stopped")
nsGroupStates := e.statusRecorder.GetDNSStates()
for i := range nsGroupStates {
nsGroupStates[i].Enabled = false
nsGroupStates[i].Error = err
}
e.statusRecorder.UpdateDNSStates(nsGroupStates)
if e.dnsServer != nil {
e.dnsServer.Stop()
e.dnsServer = nil
}
}
// isChecksEqual checks if two slices of checks are equal.
func isChecksEqual(checks []*mgmProto.Checks, oChecks []*mgmProto.Checks) bool {
return slices.EqualFunc(checks, oChecks, func(checks, oChecks *mgmProto.Checks) bool {
return slices.Equal(checks.Files, oChecks.Files)
})
}
func (e *Engine) IsWGIfaceUp() bool {
if e == nil || e.wgInterface == nil {
return false
}
iface, err := net.InterfaceByName(e.wgInterface.Name())
if err != nil {
log.Debugf("failed to get interface by name %s: %v", e.wgInterface.Name(), err)
return false
}
if iface.Flags&net.FlagUp != 0 {
return true
}
return false
}

View File

@@ -13,7 +13,6 @@ import (
"testing"
"time"
"github.com/google/uuid"
"github.com/pion/transport/v3/stdnet"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
@@ -38,7 +37,6 @@ import (
"github.com/netbirdio/netbird/management/server"
"github.com/netbirdio/netbird/management/server/activity"
"github.com/netbirdio/netbird/management/server/telemetry"
relayClient "github.com/netbirdio/netbird/relay/client"
"github.com/netbirdio/netbird/route"
signal "github.com/netbirdio/netbird/signal/client"
"github.com/netbirdio/netbird/signal/proto"
@@ -60,12 +58,6 @@ var (
}
)
func TestMain(m *testing.M) {
_ = util.InitLog("debug", "console")
code := m.Run()
os.Exit(code)
}
func TestEngine_SSH(t *testing.T) {
// todo resolve test execution on freebsd
if runtime.GOOS == "windows" || runtime.GOOS == "freebsd" {
@@ -81,23 +73,13 @@ func TestEngine_SSH(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
relayMgr := relayClient.NewManager(ctx, nil, key.PublicKey().String())
engine := NewEngine(
ctx, cancel,
&signal.MockClient{},
&mgmt.MockClient{},
relayMgr,
&EngineConfig{
WgIfaceName: "utun101",
WgAddr: "100.64.0.1/24",
WgPrivateKey: key,
WgPort: 33100,
ServerSSHAllowed: true,
},
MobileDependency{},
peer.NewRecorder("https://mgm"),
nil,
)
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{}, &EngineConfig{
WgIfaceName: "utun101",
WgAddr: "100.64.0.1/24",
WgPrivateKey: key,
WgPort: 33100,
ServerSSHAllowed: true,
}, MobileDependency{}, peer.NewRecorder("https://mgm"), nil)
engine.dnsServer = &dns.MockServer{
UpdateDNSServerFunc: func(serial uint64, update nbdns.Config) error { return nil },
@@ -226,29 +208,21 @@ func TestEngine_UpdateNetworkMap(t *testing.T) {
ctx, cancel := context.WithCancel(context.Background())
defer cancel()
relayMgr := relayClient.NewManager(ctx, nil, key.PublicKey().String())
engine := NewEngine(
ctx, cancel,
&signal.MockClient{},
&mgmt.MockClient{},
relayMgr,
&EngineConfig{
WgIfaceName: "utun102",
WgAddr: "100.64.0.1/24",
WgPrivateKey: key,
WgPort: 33100,
},
MobileDependency{},
peer.NewRecorder("https://mgm"),
nil)
wgIface := &iface.MockWGIface{
RemovePeerFunc: func(peerKey string) error {
return nil
},
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{}, &EngineConfig{
WgIfaceName: "utun102",
WgAddr: "100.64.0.1/24",
WgPrivateKey: key,
WgPort: 33100,
}, MobileDependency{}, peer.NewRecorder("https://mgm"), nil)
newNet, err := stdnet.NewNet()
if err != nil {
t.Fatal(err)
}
engine.wgInterface = wgIface
engine.routeManager = routemanager.NewManager(ctx, key.PublicKey().String(), time.Minute, engine.wgInterface, engine.statusRecorder, relayMgr, nil)
engine.wgInterface, err = iface.NewWGIFace("utun102", "100.64.0.1/24", engine.config.WgPort, key.String(), iface.DefaultMTU, newNet, nil, nil)
if err != nil {
t.Fatal(err)
}
engine.routeManager = routemanager.NewManager(ctx, key.PublicKey().String(), time.Minute, engine.wgInterface, engine.statusRecorder, nil)
engine.dnsServer = &dns.MockServer{
UpdateDNSServerFunc: func(serial uint64, update nbdns.Config) error { return nil },
}
@@ -430,8 +404,8 @@ func TestEngine_Sync(t *testing.T) {
}
return nil
}
relayMgr := relayClient.NewManager(ctx, nil, key.PublicKey().String())
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{SyncFunc: syncFunc}, relayMgr, &EngineConfig{
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{SyncFunc: syncFunc}, &EngineConfig{
WgIfaceName: "utun103",
WgAddr: "100.64.0.1/24",
WgPrivateKey: key,
@@ -590,8 +564,7 @@ func TestEngine_UpdateNetworkMapWithRoutes(t *testing.T) {
wgIfaceName := fmt.Sprintf("utun%d", 104+n)
wgAddr := fmt.Sprintf("100.66.%d.1/24", n)
relayMgr := relayClient.NewManager(ctx, nil, key.PublicKey().String())
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{}, relayMgr, &EngineConfig{
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{}, &EngineConfig{
WgIfaceName: wgIfaceName,
WgAddr: wgAddr,
WgPrivateKey: key,
@@ -761,8 +734,7 @@ func TestEngine_UpdateNetworkMapWithDNSUpdate(t *testing.T) {
wgIfaceName := fmt.Sprintf("utun%d", 104+n)
wgAddr := fmt.Sprintf("100.66.%d.1/24", n)
relayMgr := relayClient.NewManager(ctx, nil, key.PublicKey().String())
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{}, relayMgr, &EngineConfig{
engine := NewEngine(ctx, cancel, &signal.MockClient{}, &mgmt.MockClient{}, &EngineConfig{
WgIfaceName: wgIfaceName,
WgAddr: wgAddr,
WgPrivateKey: key,
@@ -873,8 +845,6 @@ func TestEngine_MultiplePeers(t *testing.T) {
engine.dnsServer = &dns.MockServer{}
mu.Lock()
defer mu.Unlock()
guid := fmt.Sprintf("{%s}", uuid.New().String())
iface.CustomWindowsGUIDString = strings.ToLower(guid)
err = engine.Start()
if err != nil {
t.Errorf("unable to start engine for peer %d with error %v", j, err)
@@ -1040,8 +1010,7 @@ func createEngine(ctx context.Context, cancel context.CancelFunc, setupKey strin
WgPort: wgPort,
}
relayMgr := relayClient.NewManager(ctx, nil, key.PublicKey().String())
e, err := NewEngine(ctx, cancel, signalClient, mgmtClient, relayMgr, conf, MobileDependency{}, peer.NewRecorder("https://mgm"), nil), nil
e, err := NewEngine(ctx, cancel, signalClient, mgmtClient, conf, MobileDependency{}, peer.NewRecorder("https://mgm"), nil), nil
e.ctx = ctx
return e, err
}
@@ -1075,11 +1044,6 @@ func startManagement(t *testing.T, dataDir string) (*grpc.Server, string, error)
config := &server.Config{
Stuns: []*server.Host{},
TURNConfig: &server.TURNConfig{},
Relay: &server.Relay{
Addresses: []string{"127.0.0.1:1234"},
CredentialsTTL: util.Duration{Duration: time.Hour},
Secret: "222222222222222222",
},
Signal: &server.Host{
Proto: "http",
URI: "localhost:10000",
@@ -1114,9 +1078,8 @@ func startManagement(t *testing.T, dataDir string) (*grpc.Server, string, error)
if err != nil {
return nil, "", err
}
secretsManager := server.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig, config.Relay)
mgmtServer, err := server.NewServer(context.Background(), config, accountManager, peersUpdateManager, secretsManager, nil, nil)
turnManager := server.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig)
mgmtServer, err := server.NewServer(context.Background(), config, accountManager, peersUpdateManager, turnManager, nil, nil)
if err != nil {
return nil, "", err
}

View File

@@ -24,7 +24,7 @@ func checkChange(ctx context.Context, nexthopv4, nexthopv6 systemops.Nexthop, ca
defer func() {
err := unix.Close(fd)
if err != nil && !errors.Is(err, unix.EBADF) {
log.Warnf("Network monitor: failed to close routing socket: %v", err)
log.Errorf("Network monitor: failed to close routing socket: %v", err)
}
}()
@@ -32,7 +32,7 @@ func checkChange(ctx context.Context, nexthopv4, nexthopv6 systemops.Nexthop, ca
<-ctx.Done()
err := unix.Close(fd)
if err != nil && !errors.Is(err, unix.EBADF) {
log.Debugf("Network monitor: closed routing socket: %v", err)
log.Debugf("Network monitor: closed routing socket")
}
}()
@@ -45,12 +45,12 @@ func checkChange(ctx context.Context, nexthopv4, nexthopv6 systemops.Nexthop, ca
n, err := unix.Read(fd, buf)
if err != nil {
if !errors.Is(err, unix.EBADF) && !errors.Is(err, unix.EINVAL) {
log.Warnf("Network monitor: failed to read from routing socket: %v", err)
log.Errorf("Network monitor: failed to read from routing socket: %v", err)
}
continue
}
if n < unix.SizeofRtMsghdr {
log.Debugf("Network monitor: read from routing socket returned less than expected: %d bytes", n)
log.Errorf("Network monitor: read from routing socket returned less than expected: %d bytes", n)
continue
}
@@ -61,11 +61,11 @@ func checkChange(ctx context.Context, nexthopv4, nexthopv6 systemops.Nexthop, ca
case unix.RTM_ADD, syscall.RTM_DELETE:
route, err := parseRouteMessage(buf[:n])
if err != nil {
log.Debugf("Network monitor: error parsing routing message: %v", err)
log.Errorf("Network monitor: error parsing routing message: %v", err)
continue
}
if route.Dst.Bits() != 0 {
if !route.Dst.Addr().IsUnspecified() {
continue
}

View File

@@ -59,7 +59,7 @@ func (nw *NetworkMonitor) Start(ctx context.Context, callback func()) (err error
// recover in case sys ops panic
defer func() {
if r := recover(); r != nil {
err = fmt.Errorf("panic occurred: %v, stack trace: %s", r, debug.Stack())
err = fmt.Errorf("panic occurred: %v, stack trace: %s", r, string(debug.Stack()))
}
}()

View File

@@ -3,73 +3,252 @@ package networkmonitor
import (
"context"
"fmt"
"net"
"net/netip"
"strings"
"time"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/routemanager/systemops"
)
const (
unreachable = 0
incomplete = 1
probe = 2
delay = 3
stale = 4
reachable = 5
permanent = 6
tbd = 7
)
const interval = 10 * time.Second
func checkChange(ctx context.Context, nexthopv4, nexthopv6 systemops.Nexthop, callback func()) error {
routeMonitor, err := systemops.NewRouteMonitor(ctx)
if err != nil {
return fmt.Errorf("failed to create route monitor: %w", err)
}
defer func() {
if err := routeMonitor.Stop(); err != nil {
log.Errorf("Network monitor: failed to stop route monitor: %v", err)
var neighborv4, neighborv6 *systemops.Neighbor
{
initialNeighbors, err := getNeighbors()
if err != nil {
return fmt.Errorf("get neighbors: %w", err)
}
}()
neighborv4 = assignNeighbor(nexthopv4, initialNeighbors)
neighborv6 = assignNeighbor(nexthopv6, initialNeighbors)
}
log.Debugf("Network monitor: initial IPv4 neighbor: %v, IPv6 neighbor: %v", neighborv4, neighborv6)
ticker := time.NewTicker(interval)
defer ticker.Stop()
for {
select {
case <-ctx.Done():
return ErrStopped
case route := <-routeMonitor.RouteUpdates():
if route.Destination.Bits() != 0 {
continue
}
if routeChanged(route, nexthopv4, nexthopv6, callback) {
break
case <-ticker.C:
if changed(nexthopv4, neighborv4, nexthopv6, neighborv6) {
go callback()
return nil
}
}
}
}
func routeChanged(route systemops.RouteUpdate, nexthopv4, nexthopv6 systemops.Nexthop, callback func()) bool {
intf := "<nil>"
if route.Interface != nil {
intf = route.Interface.Name
if isSoftInterface(intf) {
log.Debugf("Network monitor: ignoring default route change for soft interface %s", intf)
return false
}
func assignNeighbor(nexthop systemops.Nexthop, initialNeighbors map[netip.Addr]systemops.Neighbor) *systemops.Neighbor {
if n, ok := initialNeighbors[nexthop.IP]; ok &&
n.State != unreachable &&
n.State != incomplete &&
n.State != tbd {
return &n
}
return nil
}
func changed(
nexthopv4 systemops.Nexthop,
neighborv4 *systemops.Neighbor,
nexthopv6 systemops.Nexthop,
neighborv6 *systemops.Neighbor,
) bool {
neighbors, err := getNeighbors()
if err != nil {
log.Errorf("network monitor: error fetching current neighbors: %v", err)
return false
}
if neighborChanged(nexthopv4, neighborv4, neighbors) || neighborChanged(nexthopv6, neighborv6, neighbors) {
return true
}
switch route.Type {
case systemops.RouteModified:
// TODO: get routing table to figure out if our route is affected for modified routes
log.Infof("Network monitor: default route changed: via %s, interface %s", route.NextHop, intf)
go callback()
routes, err := getRoutes()
if err != nil {
log.Errorf("network monitor: error fetching current routes: %v", err)
return false
}
if routeChanged(nexthopv4, nexthopv4.Intf, routes) || routeChanged(nexthopv6, nexthopv6.Intf, routes) {
return true
case systemops.RouteAdded:
if route.NextHop.Is4() && route.NextHop != nexthopv4.IP || route.NextHop.Is6() && route.NextHop != nexthopv6.IP {
log.Infof("Network monitor: default route added: via %s, interface %s", route.NextHop, intf)
go callback()
return true
}
case systemops.RouteDeleted:
if nexthopv4.Intf != nil && route.NextHop == nexthopv4.IP || nexthopv6.Intf != nil && route.NextHop == nexthopv6.IP {
log.Infof("Network monitor: default route removed: via %s, interface %s", route.NextHop, intf)
go callback()
return true
}
}
return false
}
// routeChanged checks if the default routes still point to our nexthop/interface
func routeChanged(nexthop systemops.Nexthop, intf *net.Interface, routes []systemops.Route) bool {
if !nexthop.IP.IsValid() {
return false
}
if isSoftInterface(nexthop.Intf.Name) {
log.Tracef("network monitor: ignoring default route change for soft interface %s", nexthop.Intf.Name)
return false
}
unspec := getUnspecifiedPrefix(nexthop.IP)
defaultRoutes, foundMatchingRoute := processRoutes(nexthop, intf, routes, unspec)
log.Tracef("network monitor: all default routes:\n%s", strings.Join(defaultRoutes, "\n"))
if !foundMatchingRoute {
logRouteChange(nexthop.IP, intf)
return true
}
return false
}
func getUnspecifiedPrefix(ip netip.Addr) netip.Prefix {
if ip.Is6() {
return netip.PrefixFrom(netip.IPv6Unspecified(), 0)
}
return netip.PrefixFrom(netip.IPv4Unspecified(), 0)
}
func processRoutes(nexthop systemops.Nexthop, nexthopIntf *net.Interface, routes []systemops.Route, unspec netip.Prefix) ([]string, bool) {
var defaultRoutes []string
foundMatchingRoute := false
for _, r := range routes {
if r.Destination == unspec {
routeInfo := formatRouteInfo(r)
defaultRoutes = append(defaultRoutes, routeInfo)
if r.Nexthop == nexthop.IP && compareIntf(r.Interface, nexthopIntf) == 0 {
foundMatchingRoute = true
log.Debugf("network monitor: found matching default route: %s", routeInfo)
}
}
}
return defaultRoutes, foundMatchingRoute
}
func formatRouteInfo(r systemops.Route) string {
newIntf := "<nil>"
if r.Interface != nil {
newIntf = r.Interface.Name
}
return fmt.Sprintf("Nexthop: %s, Interface: %s", r.Nexthop, newIntf)
}
func logRouteChange(ip netip.Addr, intf *net.Interface) {
oldIntf := "<nil>"
if intf != nil {
oldIntf = intf.Name
}
log.Infof("network monitor: default route for %s (%s) is gone or changed", ip, oldIntf)
}
func neighborChanged(nexthop systemops.Nexthop, neighbor *systemops.Neighbor, neighbors map[netip.Addr]systemops.Neighbor) bool {
if neighbor == nil {
return false
}
// TODO: consider non-local nexthops, e.g. on point-to-point interfaces
if n, ok := neighbors[nexthop.IP]; ok {
if n.State == unreachable || n.State == incomplete {
log.Infof("network monitor: neighbor %s (%s) is not reachable: %s", neighbor.IPAddress, neighbor.LinkLayerAddress, stateFromInt(n.State))
return true
} else if n.InterfaceIndex != neighbor.InterfaceIndex {
log.Infof(
"network monitor: neighbor %s (%s) changed interface from '%s' (%d) to '%s' (%d): %s",
neighbor.IPAddress,
neighbor.LinkLayerAddress,
neighbor.InterfaceAlias,
neighbor.InterfaceIndex,
n.InterfaceAlias,
n.InterfaceIndex,
stateFromInt(n.State),
)
return true
}
} else {
log.Infof("network monitor: neighbor %s (%s) is gone", neighbor.IPAddress, neighbor.LinkLayerAddress)
return true
}
return false
}
func getNeighbors() (map[netip.Addr]systemops.Neighbor, error) {
entries, err := systemops.GetNeighbors()
if err != nil {
return nil, fmt.Errorf("get neighbors: %w", err)
}
neighbours := make(map[netip.Addr]systemops.Neighbor, len(entries))
for _, entry := range entries {
neighbours[entry.IPAddress] = entry
}
return neighbours, nil
}
func getRoutes() ([]systemops.Route, error) {
entries, err := systemops.GetRoutes()
if err != nil {
return nil, fmt.Errorf("get routes: %w", err)
}
return entries, nil
}
func stateFromInt(state uint8) string {
switch state {
case unreachable:
return "unreachable"
case incomplete:
return "incomplete"
case probe:
return "probe"
case delay:
return "delay"
case stale:
return "stale"
case reachable:
return "reachable"
case permanent:
return "permanent"
case tbd:
return "tbd"
default:
return "unknown"
}
}
func compareIntf(a, b *net.Interface) int {
switch {
case a == nil && b == nil:
return 0
case a == nil:
return -1
case b == nil:
return 1
default:
return a.Index - b.Index
}
}
func isSoftInterface(name string) bool {
return strings.Contains(strings.ToLower(name), "isatap") || strings.Contains(strings.ToLower(name), "teredo")
}

File diff suppressed because it is too large Load Diff

View File

@@ -1,10 +1,6 @@
package peer
import (
"sync/atomic"
log "github.com/sirupsen/logrus"
)
import log "github.com/sirupsen/logrus"
const (
// StatusConnected indicate the peer is in connected state
@@ -16,34 +12,7 @@ const (
)
// ConnStatus describe the status of a peer's connection
type ConnStatus int32
// AtomicConnStatus is a thread-safe wrapper for ConnStatus
type AtomicConnStatus struct {
status atomic.Int32
}
// NewAtomicConnStatus creates a new AtomicConnStatus with the given initial status
func NewAtomicConnStatus() *AtomicConnStatus {
acs := &AtomicConnStatus{}
acs.Set(StatusDisconnected)
return acs
}
// Get returns the current connection status
func (acs *AtomicConnStatus) Get() ConnStatus {
return ConnStatus(acs.status.Load())
}
// Set updates the connection status
func (acs *AtomicConnStatus) Set(status ConnStatus) {
acs.status.Store(int32(status))
}
// String returns the string representation of the current status
func (acs *AtomicConnStatus) String() string {
return acs.Get().String()
}
type ConnStatus int
func (s ConnStatus) String() string {
switch s {

View File

@@ -2,33 +2,25 @@ package peer
import (
"context"
"os"
"sync"
"testing"
"time"
"github.com/magiconair/properties/assert"
"github.com/pion/stun/v2"
"github.com/netbirdio/netbird/client/internal/stdnet"
"github.com/netbirdio/netbird/client/internal/wgproxy"
"github.com/netbirdio/netbird/iface"
"github.com/netbirdio/netbird/util"
)
var connConf = ConnConfig{
Key: "LLHf3Ma6z6mdLbriAJbqhX7+nM/B71lgw2+91q3LfhU=",
LocalKey: "RRHf3Ma6z6mdLbriAJbqhX7+nM/B71lgw2+91q3LfhU=",
Timeout: time.Second,
LocalWgPort: 51820,
ICEConfig: ICEConfig{
InterfaceBlackList: nil,
},
}
func TestMain(m *testing.M) {
_ = util.InitLog("trace", "console")
code := m.Run()
os.Exit(code)
Key: "LLHf3Ma6z6mdLbriAJbqhX7+nM/B71lgw2+91q3LfhU=",
LocalKey: "RRHf3Ma6z6mdLbriAJbqhX7+nM/B71lgw2+91q3LfhU=",
StunTurn: []*stun.URI{},
InterfaceBlackList: nil,
Timeout: time.Second,
LocalWgPort: 51820,
}
func TestNewConn_interfaceFilter(t *testing.T) {
@@ -44,11 +36,11 @@ func TestNewConn_interfaceFilter(t *testing.T) {
}
func TestConn_GetKey(t *testing.T) {
wgProxyFactory := wgproxy.NewFactory(false, connConf.LocalWgPort)
wgProxyFactory := wgproxy.NewFactory(context.Background(), false, connConf.LocalWgPort)
defer func() {
_ = wgProxyFactory.Free()
}()
conn, err := NewConn(context.Background(), connConf, nil, wgProxyFactory, nil, nil, nil)
conn, err := NewConn(connConf, nil, wgProxyFactory, nil, nil)
if err != nil {
return
}
@@ -59,11 +51,11 @@ func TestConn_GetKey(t *testing.T) {
}
func TestConn_OnRemoteOffer(t *testing.T) {
wgProxyFactory := wgproxy.NewFactory(false, connConf.LocalWgPort)
wgProxyFactory := wgproxy.NewFactory(context.Background(), false, connConf.LocalWgPort)
defer func() {
_ = wgProxyFactory.Free()
}()
conn, err := NewConn(context.Background(), connConf, NewRecorder("https://mgm"), wgProxyFactory, nil, nil, nil)
conn, err := NewConn(connConf, NewRecorder("https://mgm"), wgProxyFactory, nil, nil)
if err != nil {
return
}
@@ -71,7 +63,7 @@ func TestConn_OnRemoteOffer(t *testing.T) {
wg := sync.WaitGroup{}
wg.Add(2)
go func() {
<-conn.handshaker.remoteOffersCh
<-conn.remoteOffersCh
wg.Done()
}()
@@ -96,11 +88,11 @@ func TestConn_OnRemoteOffer(t *testing.T) {
}
func TestConn_OnRemoteAnswer(t *testing.T) {
wgProxyFactory := wgproxy.NewFactory(false, connConf.LocalWgPort)
wgProxyFactory := wgproxy.NewFactory(context.Background(), false, connConf.LocalWgPort)
defer func() {
_ = wgProxyFactory.Free()
}()
conn, err := NewConn(context.Background(), connConf, NewRecorder("https://mgm"), wgProxyFactory, nil, nil, nil)
conn, err := NewConn(connConf, NewRecorder("https://mgm"), wgProxyFactory, nil, nil)
if err != nil {
return
}
@@ -108,7 +100,7 @@ func TestConn_OnRemoteAnswer(t *testing.T) {
wg := sync.WaitGroup{}
wg.Add(2)
go func() {
<-conn.handshaker.remoteAnswerCh
<-conn.remoteAnswerCh
wg.Done()
}()
@@ -132,42 +124,62 @@ func TestConn_OnRemoteAnswer(t *testing.T) {
wg.Wait()
}
func TestConn_Status(t *testing.T) {
wgProxyFactory := wgproxy.NewFactory(false, connConf.LocalWgPort)
wgProxyFactory := wgproxy.NewFactory(context.Background(), false, connConf.LocalWgPort)
defer func() {
_ = wgProxyFactory.Free()
}()
conn, err := NewConn(context.Background(), connConf, NewRecorder("https://mgm"), wgProxyFactory, nil, nil, nil)
conn, err := NewConn(connConf, NewRecorder("https://mgm"), wgProxyFactory, nil, nil)
if err != nil {
return
}
tables := []struct {
name string
statusIce ConnStatus
statusRelay ConnStatus
want ConnStatus
name string
status ConnStatus
want ConnStatus
}{
{"StatusConnected", StatusConnected, StatusConnected, StatusConnected},
{"StatusDisconnected", StatusDisconnected, StatusDisconnected, StatusDisconnected},
{"StatusConnecting", StatusConnecting, StatusConnecting, StatusConnecting},
{"StatusConnectingIce", StatusConnecting, StatusDisconnected, StatusConnecting},
{"StatusConnectingIceAlternative", StatusConnecting, StatusConnected, StatusConnected},
{"StatusConnectingRelay", StatusDisconnected, StatusConnecting, StatusConnecting},
{"StatusConnectingRelayAlternative", StatusConnected, StatusConnecting, StatusConnected},
{"StatusConnected", StatusConnected, StatusConnected},
{"StatusDisconnected", StatusDisconnected, StatusDisconnected},
{"StatusConnecting", StatusConnecting, StatusConnecting},
}
for _, table := range tables {
t.Run(table.name, func(t *testing.T) {
si := NewAtomicConnStatus()
si.Set(table.statusIce)
conn.statusICE = si
sr := NewAtomicConnStatus()
sr.Set(table.statusRelay)
conn.statusRelay = sr
conn.status = table.status
got := conn.Status()
assert.Equal(t, got, table.want, "they should be equal")
})
}
}
func TestConn_Close(t *testing.T) {
wgProxyFactory := wgproxy.NewFactory(context.Background(), false, connConf.LocalWgPort)
defer func() {
_ = wgProxyFactory.Free()
}()
conn, err := NewConn(connConf, NewRecorder("https://mgm"), wgProxyFactory, nil, nil)
if err != nil {
return
}
wg := sync.WaitGroup{}
wg.Add(1)
go func() {
<-conn.closeCh
wg.Done()
}()
go func() {
for {
err := conn.Close()
if err != nil {
continue
} else {
return
}
}
}()
wg.Wait()
}

View File

@@ -1,192 +0,0 @@
package peer
import (
"context"
"errors"
"sync"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/version"
)
var (
ErrSignalIsNotReady = errors.New("signal is not ready")
)
// IceCredentials ICE protocol credentials struct
type IceCredentials struct {
UFrag string
Pwd string
}
// OfferAnswer represents a session establishment offer or answer
type OfferAnswer struct {
IceCredentials IceCredentials
// WgListenPort is a remote WireGuard listen port.
// This field is used when establishing a direct WireGuard connection without any proxy.
// We can set the remote peer's endpoint with this port.
WgListenPort int
// Version of NetBird Agent
Version string
// RosenpassPubKey is the Rosenpass public key of the remote peer when receiving this message
// This value is the local Rosenpass server public key when sending the message
RosenpassPubKey []byte
// RosenpassAddr is the Rosenpass server address (IP:port) of the remote peer when receiving this message
// This value is the local Rosenpass server address when sending the message
RosenpassAddr string
// relay server address
RelaySrvAddress string
}
type Handshaker struct {
mu sync.Mutex
ctx context.Context
log *log.Entry
config ConnConfig
signaler *Signaler
ice *WorkerICE
relay *WorkerRelay
onNewOfferListeners []func(*OfferAnswer)
// remoteOffersCh is a channel used to wait for remote credentials to proceed with the connection
remoteOffersCh chan OfferAnswer
// remoteAnswerCh is a channel used to wait for remote credentials answer (confirmation of our offer) to proceed with the connection
remoteAnswerCh chan OfferAnswer
}
func NewHandshaker(ctx context.Context, log *log.Entry, config ConnConfig, signaler *Signaler, ice *WorkerICE, relay *WorkerRelay) *Handshaker {
return &Handshaker{
ctx: ctx,
log: log,
config: config,
signaler: signaler,
ice: ice,
relay: relay,
remoteOffersCh: make(chan OfferAnswer),
remoteAnswerCh: make(chan OfferAnswer),
}
}
func (h *Handshaker) AddOnNewOfferListener(offer func(remoteOfferAnswer *OfferAnswer)) {
h.onNewOfferListeners = append(h.onNewOfferListeners, offer)
}
func (h *Handshaker) Listen() {
for {
h.log.Debugf("wait for remote offer confirmation")
remoteOfferAnswer, err := h.waitForRemoteOfferConfirmation()
if err != nil {
var connectionClosedError *ConnectionClosedError
if errors.As(err, &connectionClosedError) {
h.log.Tracef("stop handshaker")
return
}
h.log.Errorf("failed to received remote offer confirmation: %s", err)
continue
}
h.log.Debugf("received connection confirmation, running version %s and with remote WireGuard listen port %d", remoteOfferAnswer.Version, remoteOfferAnswer.WgListenPort)
for _, listener := range h.onNewOfferListeners {
go listener(remoteOfferAnswer)
}
}
}
func (h *Handshaker) SendOffer() error {
h.mu.Lock()
defer h.mu.Unlock()
return h.sendOffer()
}
// OnRemoteOffer handles an offer from the remote peer and returns true if the message was accepted, false otherwise
// doesn't block, discards the message if connection wasn't ready
func (h *Handshaker) OnRemoteOffer(offer OfferAnswer) bool {
select {
case h.remoteOffersCh <- offer:
return true
default:
h.log.Debugf("OnRemoteOffer skipping message because is not ready")
// connection might not be ready yet to receive so we ignore the message
return false
}
}
// OnRemoteAnswer handles an offer from the remote peer and returns true if the message was accepted, false otherwise
// doesn't block, discards the message if connection wasn't ready
func (h *Handshaker) OnRemoteAnswer(answer OfferAnswer) bool {
select {
case h.remoteAnswerCh <- answer:
return true
default:
// connection might not be ready yet to receive so we ignore the message
h.log.Debugf("OnRemoteAnswer skipping message because is not ready")
return false
}
}
func (h *Handshaker) waitForRemoteOfferConfirmation() (*OfferAnswer, error) {
select {
case remoteOfferAnswer := <-h.remoteOffersCh:
// received confirmation from the remote peer -> ready to proceed
err := h.sendAnswer()
if err != nil {
return nil, err
}
return &remoteOfferAnswer, nil
case remoteOfferAnswer := <-h.remoteAnswerCh:
return &remoteOfferAnswer, nil
case <-h.ctx.Done():
// closed externally
return nil, NewConnectionClosedError(h.config.Key)
}
}
// sendOffer prepares local user credentials and signals them to the remote peer
func (h *Handshaker) sendOffer() error {
if !h.signaler.Ready() {
return ErrSignalIsNotReady
}
iceUFrag, icePwd := h.ice.GetLocalUserCredentials()
offer := OfferAnswer{
IceCredentials: IceCredentials{iceUFrag, icePwd},
WgListenPort: h.config.LocalWgPort,
Version: version.NetbirdVersion(),
RosenpassPubKey: h.config.RosenpassPubKey,
RosenpassAddr: h.config.RosenpassAddr,
}
addr, err := h.relay.RelayInstanceAddress()
if err == nil {
offer.RelaySrvAddress = addr
}
return h.signaler.SignalOffer(offer, h.config.Key)
}
func (h *Handshaker) sendAnswer() error {
h.log.Debugf("sending answer")
uFrag, pwd := h.ice.GetLocalUserCredentials()
answer := OfferAnswer{
IceCredentials: IceCredentials{uFrag, pwd},
WgListenPort: h.config.LocalWgPort,
Version: version.NetbirdVersion(),
RosenpassPubKey: h.config.RosenpassPubKey,
RosenpassAddr: h.config.RosenpassAddr,
}
addr, err := h.relay.RelayInstanceAddress()
if err == nil {
answer.RelaySrvAddress = addr
}
err = h.signaler.SignalAnswer(answer, h.config.Key)
if err != nil {
return err
}
return nil
}

View File

@@ -1,70 +0,0 @@
package peer
import (
"github.com/pion/ice/v3"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
signal "github.com/netbirdio/netbird/signal/client"
sProto "github.com/netbirdio/netbird/signal/proto"
)
type Signaler struct {
signal signal.Client
wgPrivateKey wgtypes.Key
}
func NewSignaler(signal signal.Client, wgPrivateKey wgtypes.Key) *Signaler {
return &Signaler{
signal: signal,
wgPrivateKey: wgPrivateKey,
}
}
func (s *Signaler) SignalOffer(offer OfferAnswer, remoteKey string) error {
return s.signalOfferAnswer(offer, remoteKey, sProto.Body_OFFER)
}
func (s *Signaler) SignalAnswer(offer OfferAnswer, remoteKey string) error {
return s.signalOfferAnswer(offer, remoteKey, sProto.Body_ANSWER)
}
func (s *Signaler) SignalICECandidate(candidate ice.Candidate, remoteKey string) error {
return s.signal.Send(&sProto.Message{
Key: s.wgPrivateKey.PublicKey().String(),
RemoteKey: remoteKey,
Body: &sProto.Body{
Type: sProto.Body_CANDIDATE,
Payload: candidate.Marshal(),
},
})
}
func (s *Signaler) Ready() bool {
return s.signal.Ready()
}
// SignalOfferAnswer signals either an offer or an answer to remote peer
func (s *Signaler) signalOfferAnswer(offerAnswer OfferAnswer, remoteKey string, bodyType sProto.Body_Type) error {
msg, err := signal.MarshalCredential(
s.wgPrivateKey,
offerAnswer.WgListenPort,
remoteKey,
&signal.Credential{
UFrag: offerAnswer.IceCredentials.UFrag,
Pwd: offerAnswer.IceCredentials.Pwd,
},
bodyType,
offerAnswer.RosenpassPubKey,
offerAnswer.RosenpassAddr,
offerAnswer.RelaySrvAddress)
if err != nil {
return err
}
err = s.signal.Send(msg)
if err != nil {
return err
}
return nil
}

View File

@@ -3,7 +3,6 @@ package peer
import (
"errors"
"net/netip"
"slices"
"sync"
"time"
@@ -14,7 +13,6 @@ import (
"github.com/netbirdio/netbird/client/internal/relay"
"github.com/netbirdio/netbird/iface"
"github.com/netbirdio/netbird/management/domain"
relayClient "github.com/netbirdio/netbird/relay/client"
)
// State contains the latest state of a peer
@@ -26,11 +24,11 @@ type State struct {
ConnStatus ConnStatus
ConnStatusUpdate time.Time
Relayed bool
Direct bool
LocalIceCandidateType string
RemoteIceCandidateType string
LocalIceCandidateEndpoint string
RemoteIceCandidateEndpoint string
RelayServerAddress string
LastWireguardHandshake time.Time
BytesTx int64
BytesRx int64
@@ -144,8 +142,6 @@ type Status struct {
// Some Peer actions mostly used by in a batch when the network map has been synchronized. In these type of events
// set to true this variable and at the end of the processing we will reset it by the FinishPeerListModifications()
peerListChangedForNotification bool
relayMgr *relayClient.Manager
}
// NewRecorder returns a new Status instance
@@ -160,12 +156,6 @@ func NewRecorder(mgmAddress string) *Status {
}
}
func (d *Status) SetRelayMgr(manager *relayClient.Manager) {
d.mux.Lock()
defer d.mux.Unlock()
d.relayMgr = manager
}
// ReplaceOfflinePeers replaces
func (d *Status) ReplaceOfflinePeers(replacement []State) {
d.mux.Lock()
@@ -241,17 +231,17 @@ func (d *Status) UpdatePeerState(receivedState State) error {
peerState.SetRoutes(receivedState.GetRoutes())
}
skipNotification := shouldSkipNotify(receivedState.ConnStatus, peerState)
skipNotification := shouldSkipNotify(receivedState, peerState)
if receivedState.ConnStatus != peerState.ConnStatus {
peerState.ConnStatus = receivedState.ConnStatus
peerState.ConnStatusUpdate = receivedState.ConnStatusUpdate
peerState.Direct = receivedState.Direct
peerState.Relayed = receivedState.Relayed
peerState.LocalIceCandidateType = receivedState.LocalIceCandidateType
peerState.RemoteIceCandidateType = receivedState.RemoteIceCandidateType
peerState.LocalIceCandidateEndpoint = receivedState.LocalIceCandidateEndpoint
peerState.RemoteIceCandidateEndpoint = receivedState.RemoteIceCandidateEndpoint
peerState.RelayServerAddress = receivedState.RelayServerAddress
peerState.RosenpassEnabled = receivedState.RosenpassEnabled
}
@@ -271,146 +261,6 @@ func (d *Status) UpdatePeerState(receivedState State) error {
return nil
}
func (d *Status) UpdatePeerICEState(receivedState State) error {
d.mux.Lock()
defer d.mux.Unlock()
peerState, ok := d.peers[receivedState.PubKey]
if !ok {
return errors.New("peer doesn't exist")
}
if receivedState.IP != "" {
peerState.IP = receivedState.IP
}
skipNotification := shouldSkipNotify(receivedState.ConnStatus, peerState)
peerState.ConnStatus = receivedState.ConnStatus
peerState.ConnStatusUpdate = receivedState.ConnStatusUpdate
peerState.Relayed = receivedState.Relayed
peerState.LocalIceCandidateType = receivedState.LocalIceCandidateType
peerState.RemoteIceCandidateType = receivedState.RemoteIceCandidateType
peerState.LocalIceCandidateEndpoint = receivedState.LocalIceCandidateEndpoint
peerState.RemoteIceCandidateEndpoint = receivedState.RemoteIceCandidateEndpoint
peerState.RosenpassEnabled = receivedState.RosenpassEnabled
d.peers[receivedState.PubKey] = peerState
if skipNotification {
return nil
}
ch, found := d.changeNotify[receivedState.PubKey]
if found && ch != nil {
close(ch)
d.changeNotify[receivedState.PubKey] = nil
}
d.notifyPeerListChanged()
return nil
}
func (d *Status) UpdatePeerRelayedState(receivedState State) error {
d.mux.Lock()
defer d.mux.Unlock()
peerState, ok := d.peers[receivedState.PubKey]
if !ok {
return errors.New("peer doesn't exist")
}
skipNotification := shouldSkipNotify(receivedState.ConnStatus, peerState)
peerState.ConnStatus = receivedState.ConnStatus
peerState.ConnStatusUpdate = receivedState.ConnStatusUpdate
peerState.Relayed = receivedState.Relayed
peerState.RelayServerAddress = receivedState.RelayServerAddress
peerState.RosenpassEnabled = receivedState.RosenpassEnabled
d.peers[receivedState.PubKey] = peerState
if skipNotification {
return nil
}
ch, found := d.changeNotify[receivedState.PubKey]
if found && ch != nil {
close(ch)
d.changeNotify[receivedState.PubKey] = nil
}
d.notifyPeerListChanged()
return nil
}
func (d *Status) UpdatePeerRelayedStateToDisconnected(receivedState State) error {
d.mux.Lock()
defer d.mux.Unlock()
peerState, ok := d.peers[receivedState.PubKey]
if !ok {
return errors.New("peer doesn't exist")
}
skipNotification := shouldSkipNotify(receivedState.ConnStatus, peerState)
peerState.ConnStatus = receivedState.ConnStatus
peerState.Relayed = receivedState.Relayed
peerState.ConnStatusUpdate = receivedState.ConnStatusUpdate
peerState.RelayServerAddress = ""
d.peers[receivedState.PubKey] = peerState
if skipNotification {
return nil
}
ch, found := d.changeNotify[receivedState.PubKey]
if found && ch != nil {
close(ch)
d.changeNotify[receivedState.PubKey] = nil
}
d.notifyPeerListChanged()
return nil
}
func (d *Status) UpdatePeerICEStateToDisconnected(receivedState State) error {
d.mux.Lock()
defer d.mux.Unlock()
peerState, ok := d.peers[receivedState.PubKey]
if !ok {
return errors.New("peer doesn't exist")
}
skipNotification := shouldSkipNotify(receivedState.ConnStatus, peerState)
peerState.ConnStatus = receivedState.ConnStatus
peerState.Relayed = receivedState.Relayed
peerState.ConnStatusUpdate = receivedState.ConnStatusUpdate
peerState.LocalIceCandidateType = receivedState.LocalIceCandidateType
peerState.RemoteIceCandidateType = receivedState.RemoteIceCandidateType
peerState.LocalIceCandidateEndpoint = receivedState.LocalIceCandidateEndpoint
peerState.RemoteIceCandidateEndpoint = receivedState.RemoteIceCandidateEndpoint
d.peers[receivedState.PubKey] = peerState
if skipNotification {
return nil
}
ch, found := d.changeNotify[receivedState.PubKey]
if found && ch != nil {
close(ch)
d.changeNotify[receivedState.PubKey] = nil
}
d.notifyPeerListChanged()
return nil
}
// UpdateWireGuardPeerState updates the WireGuard bits of the peer state
func (d *Status) UpdateWireGuardPeerState(pubKey string, wgStats iface.WGStats) error {
d.mux.Lock()
@@ -430,13 +280,13 @@ func (d *Status) UpdateWireGuardPeerState(pubKey string, wgStats iface.WGStats)
return nil
}
func shouldSkipNotify(receivedConnStatus ConnStatus, curr State) bool {
func shouldSkipNotify(received, curr State) bool {
switch {
case receivedConnStatus == StatusConnecting:
case received.ConnStatus == StatusConnecting:
return true
case receivedConnStatus == StatusDisconnected && curr.ConnStatus == StatusConnecting:
case received.ConnStatus == StatusDisconnected && curr.ConnStatus == StatusConnecting:
return true
case receivedConnStatus == StatusDisconnected && curr.ConnStatus == StatusDisconnected:
case received.ConnStatus == StatusDisconnected && curr.ConnStatus == StatusDisconnected:
return curr.IP != ""
default:
return false
@@ -597,8 +447,6 @@ func (d *Status) DeleteResolvedDomainsStates(domain domain.Domain) {
}
func (d *Status) GetRosenpassState() RosenpassState {
d.mux.Lock()
defer d.mux.Unlock()
return RosenpassState{
d.rosenpassEnabled,
d.rosenpassPermissive,
@@ -606,8 +454,6 @@ func (d *Status) GetRosenpassState() RosenpassState {
}
func (d *Status) GetManagementState() ManagementState {
d.mux.Lock()
defer d.mux.Unlock()
return ManagementState{
d.mgmAddress,
d.managementState,
@@ -649,8 +495,6 @@ func (d *Status) IsLoginRequired() bool {
}
func (d *Status) GetSignalState() SignalState {
d.mux.Lock()
defer d.mux.Unlock()
return SignalState{
d.signalAddress,
d.signalState,
@@ -658,42 +502,11 @@ func (d *Status) GetSignalState() SignalState {
}
}
// GetRelayStates returns the stun/turn/permanent relay states
func (d *Status) GetRelayStates() []relay.ProbeResult {
d.mux.Lock()
defer d.mux.Unlock()
if d.relayMgr == nil {
return d.relayStates
}
// extend the list of stun, turn servers with relay address
relayStates := slices.Clone(d.relayStates)
var relayState relay.ProbeResult
// if the server connection is not established then we will use the general address
// in case of connection we will use the instance specific address
instanceAddr, err := d.relayMgr.RelayInstanceAddress()
if err != nil {
// TODO add their status
if errors.Is(err, relayClient.ErrRelayClientNotConnected) {
for _, r := range d.relayMgr.ServerURLs() {
relayStates = append(relayStates, relay.ProbeResult{
URI: r,
})
}
return relayStates
}
relayState.Err = err
}
relayState.URI = instanceAddr
return append(relayStates, relayState)
return d.relayStates
}
func (d *Status) GetDNSStates() []NSGroupState {
d.mux.Lock()
defer d.mux.Unlock()
return d.nsGroupStates
}
@@ -705,24 +518,24 @@ func (d *Status) GetResolvedDomainsStates() map[domain.Domain][]netip.Prefix {
// GetFullStatus gets full status
func (d *Status) GetFullStatus() FullStatus {
d.mux.Lock()
defer d.mux.Unlock()
fullStatus := FullStatus{
ManagementState: d.GetManagementState(),
SignalState: d.GetSignalState(),
LocalPeerState: d.localPeer,
Relays: d.GetRelayStates(),
RosenpassState: d.GetRosenpassState(),
NSGroupStates: d.GetDNSStates(),
}
d.mux.Lock()
defer d.mux.Unlock()
fullStatus.LocalPeerState = d.localPeer
for _, status := range d.peers {
fullStatus.Peers = append(fullStatus.Peers, status)
}
fullStatus.Peers = append(fullStatus.Peers, d.offlinePeers...)
return fullStatus
}

View File

@@ -2,8 +2,8 @@ package peer
import (
"errors"
"sync"
"testing"
"sync"
"github.com/stretchr/testify/assert"
)
@@ -43,7 +43,7 @@ func TestUpdatePeerState(t *testing.T) {
status := NewRecorder("https://mgm")
peerState := State{
PubKey: key,
Mux: new(sync.RWMutex),
Mux: new(sync.RWMutex),
}
status.peers[key] = peerState
@@ -64,7 +64,7 @@ func TestStatus_UpdatePeerFQDN(t *testing.T) {
status := NewRecorder("https://mgm")
peerState := State{
PubKey: key,
Mux: new(sync.RWMutex),
Mux: new(sync.RWMutex),
}
status.peers[key] = peerState
@@ -83,7 +83,7 @@ func TestGetPeerStateChangeNotifierLogic(t *testing.T) {
status := NewRecorder("https://mgm")
peerState := State{
PubKey: key,
Mux: new(sync.RWMutex),
Mux: new(sync.RWMutex),
}
status.peers[key] = peerState
@@ -108,7 +108,7 @@ func TestRemovePeer(t *testing.T) {
status := NewRecorder("https://mgm")
peerState := State{
PubKey: key,
Mux: new(sync.RWMutex),
Mux: new(sync.RWMutex),
}
status.peers[key] = peerState

View File

@@ -6,6 +6,6 @@ import (
"github.com/netbirdio/netbird/client/internal/stdnet"
)
func (w *WorkerICE) newStdNet() (*stdnet.Net, error) {
return stdnet.NewNet(w.config.ICEConfig.InterfaceBlackList)
func (conn *Conn) newStdNet() (*stdnet.Net, error) {
return stdnet.NewNet(conn.config.InterfaceBlackList)
}

View File

@@ -2,6 +2,6 @@ package peer
import "github.com/netbirdio/netbird/client/internal/stdnet"
func (w *WorkerICE) newStdNet() (*stdnet.Net, error) {
return stdnet.NewNetWithDiscover(w.iFaceDiscover, w.config.ICEConfig.InterfaceBlackList)
func (conn *Conn) newStdNet() (*stdnet.Net, error) {
return stdnet.NewNetWithDiscover(conn.iFaceDiscover, conn.config.InterfaceBlackList)
}

View File

@@ -1,470 +0,0 @@
package peer
import (
"context"
"fmt"
"net"
"net/netip"
"runtime"
"sync"
"sync/atomic"
"time"
"github.com/pion/ice/v3"
"github.com/pion/randutil"
"github.com/pion/stun/v2"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/internal/stdnet"
"github.com/netbirdio/netbird/iface"
"github.com/netbirdio/netbird/iface/bind"
"github.com/netbirdio/netbird/route"
)
const (
iceKeepAliveDefault = 4 * time.Second
iceDisconnectedTimeoutDefault = 6 * time.Second
// iceRelayAcceptanceMinWaitDefault is the same as in the Pion ICE package
iceRelayAcceptanceMinWaitDefault = 2 * time.Second
lenUFrag = 16
lenPwd = 32
runesAlpha = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"
)
var (
failedTimeout = 6 * time.Second
)
type ICEConfig struct {
// StunTurn is a list of STUN and TURN URLs
StunTurn *atomic.Value // []*stun.URI
// InterfaceBlackList is a list of machine interfaces that should be filtered out by ICE Candidate gathering
// (e.g. if eth0 is in the list, host candidate of this interface won't be used)
InterfaceBlackList []string
DisableIPv6Discovery bool
UDPMux ice.UDPMux
UDPMuxSrflx ice.UniversalUDPMux
NATExternalIPs []string
}
type ICEConnInfo struct {
RemoteConn net.Conn
RosenpassPubKey []byte
RosenpassAddr string
LocalIceCandidateType string
RemoteIceCandidateType string
RemoteIceCandidateEndpoint string
LocalIceCandidateEndpoint string
Relayed bool
RelayedOnLocal bool
}
type WorkerICECallbacks struct {
OnConnReady func(ConnPriority, ICEConnInfo)
OnStatusChanged func(ConnStatus)
}
type WorkerICE struct {
ctx context.Context
log *log.Entry
config ConnConfig
signaler *Signaler
iFaceDiscover stdnet.ExternalIFaceDiscover
statusRecorder *Status
hasRelayOnLocally bool
conn WorkerICECallbacks
selectedPriority ConnPriority
agent *ice.Agent
muxAgent sync.Mutex
StunTurn []*stun.URI
sentExtraSrflx bool
localUfrag string
localPwd string
}
func NewWorkerICE(ctx context.Context, log *log.Entry, config ConnConfig, signaler *Signaler, ifaceDiscover stdnet.ExternalIFaceDiscover, statusRecorder *Status, hasRelayOnLocally bool, callBacks WorkerICECallbacks) (*WorkerICE, error) {
w := &WorkerICE{
ctx: ctx,
log: log,
config: config,
signaler: signaler,
iFaceDiscover: ifaceDiscover,
statusRecorder: statusRecorder,
hasRelayOnLocally: hasRelayOnLocally,
conn: callBacks,
}
localUfrag, localPwd, err := generateICECredentials()
if err != nil {
return nil, err
}
w.localUfrag = localUfrag
w.localPwd = localPwd
return w, nil
}
func (w *WorkerICE) OnNewOffer(remoteOfferAnswer *OfferAnswer) {
w.log.Debugf("OnNewOffer for ICE")
w.muxAgent.Lock()
if w.agent != nil {
w.log.Debugf("agent already exists, skipping the offer")
w.muxAgent.Unlock()
return
}
var preferredCandidateTypes []ice.CandidateType
if w.hasRelayOnLocally && remoteOfferAnswer.RelaySrvAddress != "" {
w.selectedPriority = connPriorityICEP2P
preferredCandidateTypes = candidateTypesP2P()
} else {
w.selectedPriority = connPriorityICETurn
preferredCandidateTypes = candidateTypes()
}
w.log.Debugf("recreate ICE agent")
agentCtx, agentCancel := context.WithCancel(w.ctx)
agent, err := w.reCreateAgent(agentCancel, preferredCandidateTypes)
if err != nil {
w.log.Errorf("failed to recreate ICE Agent: %s", err)
w.muxAgent.Unlock()
return
}
w.agent = agent
w.muxAgent.Unlock()
w.log.Debugf("gather candidates")
err = w.agent.GatherCandidates()
if err != nil {
w.log.Debugf("failed to gather candidates: %s", err)
return
}
// will block until connection succeeded
// but it won't release if ICE Agent went into Disconnected or Failed state,
// so we have to cancel it with the provided context once agent detected a broken connection
w.log.Debugf("turn agent dial")
remoteConn, err := w.turnAgentDial(agentCtx, remoteOfferAnswer)
if err != nil {
w.log.Debugf("failed to dial the remote peer: %s", err)
return
}
w.log.Debugf("agent dial succeeded")
pair, err := w.agent.GetSelectedCandidatePair()
if err != nil {
return
}
if !isRelayCandidate(pair.Local) {
// dynamically set remote WireGuard port if other side specified a different one from the default one
remoteWgPort := iface.DefaultWgPort
if remoteOfferAnswer.WgListenPort != 0 {
remoteWgPort = remoteOfferAnswer.WgListenPort
}
// To support old version's with direct mode we attempt to punch an additional role with the remote WireGuard port
go w.punchRemoteWGPort(pair, remoteWgPort)
}
ci := ICEConnInfo{
RemoteConn: remoteConn,
RosenpassPubKey: remoteOfferAnswer.RosenpassPubKey,
RosenpassAddr: remoteOfferAnswer.RosenpassAddr,
LocalIceCandidateType: pair.Local.Type().String(),
RemoteIceCandidateType: pair.Remote.Type().String(),
LocalIceCandidateEndpoint: fmt.Sprintf("%s:%d", pair.Local.Address(), pair.Local.Port()),
RemoteIceCandidateEndpoint: fmt.Sprintf("%s:%d", pair.Remote.Address(), pair.Remote.Port()),
Relayed: isRelayed(pair),
RelayedOnLocal: isRelayCandidate(pair.Local),
}
w.log.Debugf("on ICE conn read to use ready")
go w.conn.OnConnReady(w.selectedPriority, ci)
}
// OnRemoteCandidate Handles ICE connection Candidate provided by the remote peer.
func (w *WorkerICE) OnRemoteCandidate(candidate ice.Candidate, haRoutes route.HAMap) {
w.muxAgent.Lock()
defer w.muxAgent.Unlock()
w.log.Debugf("OnRemoteCandidate from peer %s -> %s", w.config.Key, candidate.String())
if w.agent == nil {
w.log.Warnf("ICE Agent is not initialized yet")
return
}
if candidateViaRoutes(candidate, haRoutes) {
return
}
err := w.agent.AddRemoteCandidate(candidate)
if err != nil {
w.log.Errorf("error while handling remote candidate")
return
}
}
func (w *WorkerICE) GetLocalUserCredentials() (frag string, pwd string) {
w.muxAgent.Lock()
defer w.muxAgent.Unlock()
return w.localUfrag, w.localPwd
}
func (w *WorkerICE) Close() {
w.muxAgent.Lock()
defer w.muxAgent.Unlock()
if w.agent == nil {
return
}
err := w.agent.Close()
if err != nil {
w.log.Warnf("failed to close ICE agent: %s", err)
}
}
func (w *WorkerICE) reCreateAgent(agentCancel context.CancelFunc, relaySupport []ice.CandidateType) (*ice.Agent, error) {
transportNet, err := w.newStdNet()
if err != nil {
w.log.Errorf("failed to create pion's stdnet: %s", err)
}
iceKeepAlive := iceKeepAlive()
iceDisconnectedTimeout := iceDisconnectedTimeout()
iceRelayAcceptanceMinWait := iceRelayAcceptanceMinWait()
agentConfig := &ice.AgentConfig{
MulticastDNSMode: ice.MulticastDNSModeDisabled,
NetworkTypes: []ice.NetworkType{ice.NetworkTypeUDP4, ice.NetworkTypeUDP6},
Urls: w.config.ICEConfig.StunTurn.Load().([]*stun.URI),
CandidateTypes: relaySupport,
InterfaceFilter: stdnet.InterfaceFilter(w.config.ICEConfig.InterfaceBlackList),
UDPMux: w.config.ICEConfig.UDPMux,
UDPMuxSrflx: w.config.ICEConfig.UDPMuxSrflx,
NAT1To1IPs: w.config.ICEConfig.NATExternalIPs,
Net: transportNet,
FailedTimeout: &failedTimeout,
DisconnectedTimeout: &iceDisconnectedTimeout,
KeepaliveInterval: &iceKeepAlive,
RelayAcceptanceMinWait: &iceRelayAcceptanceMinWait,
LocalUfrag: w.localUfrag,
LocalPwd: w.localPwd,
}
if w.config.ICEConfig.DisableIPv6Discovery {
agentConfig.NetworkTypes = []ice.NetworkType{ice.NetworkTypeUDP4}
}
w.sentExtraSrflx = false
agent, err := ice.NewAgent(agentConfig)
if err != nil {
return nil, err
}
err = agent.OnCandidate(w.onICECandidate)
if err != nil {
return nil, err
}
err = agent.OnConnectionStateChange(func(state ice.ConnectionState) {
w.log.Debugf("ICE ConnectionState has changed to %s", state.String())
if state == ice.ConnectionStateFailed || state == ice.ConnectionStateDisconnected {
w.conn.OnStatusChanged(StatusDisconnected)
w.muxAgent.Lock()
agentCancel()
_ = agent.Close()
w.agent = nil
w.muxAgent.Unlock()
}
})
if err != nil {
return nil, err
}
err = agent.OnSelectedCandidatePairChange(w.onICESelectedCandidatePair)
if err != nil {
return nil, err
}
err = agent.OnSuccessfulSelectedPairBindingResponse(func(p *ice.CandidatePair) {
err := w.statusRecorder.UpdateLatency(w.config.Key, p.Latency())
if err != nil {
w.log.Debugf("failed to update latency for peer: %s", err)
return
}
})
if err != nil {
return nil, fmt.Errorf("failed setting binding response callback: %w", err)
}
return agent, nil
}
func (w *WorkerICE) punchRemoteWGPort(pair *ice.CandidatePair, remoteWgPort int) {
// wait local endpoint configuration
time.Sleep(time.Second)
addr, err := net.ResolveUDPAddr("udp", fmt.Sprintf("%s:%d", pair.Remote.Address(), remoteWgPort))
if err != nil {
w.log.Warnf("got an error while resolving the udp address, err: %s", err)
return
}
mux, ok := w.config.ICEConfig.UDPMuxSrflx.(*bind.UniversalUDPMuxDefault)
if !ok {
w.log.Warn("invalid udp mux conversion")
return
}
_, err = mux.GetSharedConn().WriteTo([]byte{0x6e, 0x62}, addr)
if err != nil {
w.log.Warnf("got an error while sending the punch packet, err: %s", err)
}
}
// onICECandidate is a callback attached to an ICE Agent to receive new local connection candidates
// and then signals them to the remote peer
func (w *WorkerICE) onICECandidate(candidate ice.Candidate) {
// nil means candidate gathering has been ended
if candidate == nil {
return
}
// TODO: reported port is incorrect for CandidateTypeHost, makes understanding ICE use via logs confusing as port is ignored
w.log.Debugf("discovered local candidate %s", candidate.String())
go func() {
err := w.signaler.SignalICECandidate(candidate, w.config.Key)
if err != nil {
w.log.Errorf("failed signaling candidate to the remote peer %s %s", w.config.Key, err)
}
}()
if !w.shouldSendExtraSrflxCandidate(candidate) {
return
}
// sends an extra server reflexive candidate to the remote peer with our related port (usually the wireguard port)
// this is useful when network has an existing port forwarding rule for the wireguard port and this peer
extraSrflx, err := extraSrflxCandidate(candidate)
if err != nil {
w.log.Errorf("failed creating extra server reflexive candidate %s", err)
return
}
w.sentExtraSrflx = true
go func() {
err = w.signaler.SignalICECandidate(extraSrflx, w.config.Key)
if err != nil {
w.log.Errorf("failed signaling the extra server reflexive candidate: %s", err)
}
}()
}
func (w *WorkerICE) onICESelectedCandidatePair(c1 ice.Candidate, c2 ice.Candidate) {
w.log.Debugf("selected candidate pair [local <-> remote] -> [%s <-> %s], peer %s", c1.String(), c2.String(),
w.config.Key)
}
func (w *WorkerICE) shouldSendExtraSrflxCandidate(candidate ice.Candidate) bool {
if !w.sentExtraSrflx && candidate.Type() == ice.CandidateTypeServerReflexive && candidate.Port() != candidate.RelatedAddress().Port {
return true
}
return false
}
func (w *WorkerICE) turnAgentDial(ctx context.Context, remoteOfferAnswer *OfferAnswer) (*ice.Conn, error) {
isControlling := w.config.LocalKey > w.config.Key
if isControlling {
return w.agent.Dial(ctx, remoteOfferAnswer.IceCredentials.UFrag, remoteOfferAnswer.IceCredentials.Pwd)
} else {
return w.agent.Accept(ctx, remoteOfferAnswer.IceCredentials.UFrag, remoteOfferAnswer.IceCredentials.Pwd)
}
}
func extraSrflxCandidate(candidate ice.Candidate) (*ice.CandidateServerReflexive, error) {
relatedAdd := candidate.RelatedAddress()
return ice.NewCandidateServerReflexive(&ice.CandidateServerReflexiveConfig{
Network: candidate.NetworkType().String(),
Address: candidate.Address(),
Port: relatedAdd.Port,
Component: candidate.Component(),
RelAddr: relatedAdd.Address,
RelPort: relatedAdd.Port,
})
}
func candidateViaRoutes(candidate ice.Candidate, clientRoutes route.HAMap) bool {
var routePrefixes []netip.Prefix
for _, routes := range clientRoutes {
if len(routes) > 0 && routes[0] != nil {
routePrefixes = append(routePrefixes, routes[0].Network)
}
}
addr, err := netip.ParseAddr(candidate.Address())
if err != nil {
log.Errorf("Failed to parse IP address %s: %v", candidate.Address(), err)
return false
}
for _, prefix := range routePrefixes {
// default route is
if prefix.Bits() == 0 {
continue
}
if prefix.Contains(addr) {
log.Debugf("Ignoring candidate [%s], its address is part of routed network %s", candidate.String(), prefix)
return true
}
}
return false
}
func candidateTypes() []ice.CandidateType {
if hasICEForceRelayConn() {
return []ice.CandidateType{ice.CandidateTypeRelay}
}
// TODO: remove this once we have refactored userspace proxy into the bind package
if runtime.GOOS == "ios" {
return []ice.CandidateType{ice.CandidateTypeHost, ice.CandidateTypeServerReflexive}
}
return []ice.CandidateType{ice.CandidateTypeHost, ice.CandidateTypeServerReflexive, ice.CandidateTypeRelay}
}
func candidateTypesP2P() []ice.CandidateType {
return []ice.CandidateType{ice.CandidateTypeHost, ice.CandidateTypeServerReflexive}
}
func isRelayCandidate(candidate ice.Candidate) bool {
return candidate.Type() == ice.CandidateTypeRelay
}
func isRelayed(pair *ice.CandidatePair) bool {
if pair.Local.Type() == ice.CandidateTypeRelay || pair.Remote.Type() == ice.CandidateTypeRelay {
return true
}
return false
}
func generateICECredentials() (string, string, error) {
ufrag, err := randutil.GenerateCryptoRandomString(lenUFrag, runesAlpha)
if err != nil {
return "", "", err
}
pwd, err := randutil.GenerateCryptoRandomString(lenPwd, runesAlpha)
if err != nil {
return "", "", err
}
return ufrag, pwd, nil
}

View File

@@ -1,237 +0,0 @@
package peer
import (
"context"
"errors"
"net"
"sync"
"sync/atomic"
"time"
log "github.com/sirupsen/logrus"
relayClient "github.com/netbirdio/netbird/relay/client"
)
var (
wgHandshakePeriod = 3 * time.Minute
wgHandshakeOvertime = 30 * time.Second
)
type RelayConnInfo struct {
relayedConn net.Conn
rosenpassPubKey []byte
rosenpassAddr string
}
type WorkerRelayCallbacks struct {
OnConnReady func(RelayConnInfo)
OnDisconnected func()
}
type WorkerRelay struct {
log *log.Entry
config ConnConfig
relayManager relayClient.ManagerService
callBacks WorkerRelayCallbacks
relayedConn net.Conn
relayLock sync.Mutex
ctxWgWatch context.Context
ctxCancelWgWatch context.CancelFunc
ctxLock sync.Mutex
relaySupportedOnRemotePeer atomic.Bool
}
func NewWorkerRelay(log *log.Entry, config ConnConfig, relayManager relayClient.ManagerService, callbacks WorkerRelayCallbacks) *WorkerRelay {
r := &WorkerRelay{
log: log,
config: config,
relayManager: relayManager,
callBacks: callbacks,
}
return r
}
func (w *WorkerRelay) OnNewOffer(remoteOfferAnswer *OfferAnswer) {
if !w.isRelaySupported(remoteOfferAnswer) {
w.log.Infof("Relay is not supported by remote peer")
w.relaySupportedOnRemotePeer.Store(false)
return
}
w.relaySupportedOnRemotePeer.Store(true)
// the relayManager will return with error in case if the connection has lost with relay server
currentRelayAddress, err := w.relayManager.RelayInstanceAddress()
if err != nil {
w.log.Errorf("failed to handle new offer: %s", err)
return
}
srv := w.preferredRelayServer(currentRelayAddress, remoteOfferAnswer.RelaySrvAddress)
relayedConn, err := w.relayManager.OpenConn(srv, w.config.Key)
if err != nil {
if errors.Is(err, relayClient.ErrConnAlreadyExists) {
w.log.Infof("do not need to reopen relay connection")
return
}
w.log.Errorf("failed to open connection via Relay: %s", err)
return
}
w.relayLock.Lock()
w.relayedConn = relayedConn
w.relayLock.Unlock()
err = w.relayManager.AddCloseListener(srv, w.onRelayMGDisconnected)
if err != nil {
log.Errorf("failed to add close listener: %s", err)
_ = relayedConn.Close()
return
}
w.log.Debugf("peer conn opened via Relay: %s", srv)
go w.callBacks.OnConnReady(RelayConnInfo{
relayedConn: relayedConn,
rosenpassPubKey: remoteOfferAnswer.RosenpassPubKey,
rosenpassAddr: remoteOfferAnswer.RosenpassAddr,
})
}
func (w *WorkerRelay) EnableWgWatcher(ctx context.Context) {
w.log.Debugf("enable WireGuard watcher")
w.ctxLock.Lock()
defer w.ctxLock.Unlock()
if w.ctxWgWatch != nil && w.ctxWgWatch.Err() == nil {
return
}
ctx, ctxCancel := context.WithCancel(ctx)
w.ctxWgWatch = ctx
w.ctxCancelWgWatch = ctxCancel
w.wgStateCheck(ctx, ctxCancel)
}
func (w *WorkerRelay) DisableWgWatcher() {
w.ctxLock.Lock()
defer w.ctxLock.Unlock()
if w.ctxCancelWgWatch == nil {
return
}
w.log.Debugf("disable WireGuard watcher")
w.ctxCancelWgWatch()
}
func (w *WorkerRelay) RelayInstanceAddress() (string, error) {
return w.relayManager.RelayInstanceAddress()
}
func (w *WorkerRelay) IsRelayConnectionSupportedWithPeer() bool {
return w.relaySupportedOnRemotePeer.Load() && w.RelayIsSupportedLocally()
}
func (w *WorkerRelay) IsController() bool {
return w.config.LocalKey > w.config.Key
}
func (w *WorkerRelay) RelayIsSupportedLocally() bool {
return w.relayManager.HasRelayAddress()
}
func (w *WorkerRelay) CloseConn() {
w.relayLock.Lock()
defer w.relayLock.Unlock()
if w.relayedConn == nil {
return
}
err := w.relayedConn.Close()
if err != nil {
w.log.Warnf("failed to close relay connection: %v", err)
}
}
// wgStateCheck help to check the state of the WireGuard handshake and relay connection
func (w *WorkerRelay) wgStateCheck(ctx context.Context, ctxCancel context.CancelFunc) {
w.log.Debugf("WireGuard watcher started")
lastHandshake, err := w.wgState()
if err != nil {
w.log.Warnf("failed to read wg stats: %v", err)
lastHandshake = time.Time{}
}
go func(lastHandshake time.Time) {
timer := time.NewTimer(wgHandshakeOvertime)
defer timer.Stop()
defer ctxCancel()
for {
select {
case <-timer.C:
handshake, err := w.wgState()
if err != nil {
w.log.Errorf("failed to read wg stats: %v", err)
timer.Reset(wgHandshakeOvertime)
continue
}
w.log.Tracef("previous handshake, handshake: %v, %v", lastHandshake, handshake)
if handshake.Equal(lastHandshake) {
w.log.Infof("WireGuard handshake timed out, closing relay connection: %v", handshake)
w.relayLock.Lock()
_ = w.relayedConn.Close()
w.relayLock.Unlock()
w.callBacks.OnDisconnected()
return
}
resetTime := time.Until(handshake.Add(wgHandshakePeriod + wgHandshakeOvertime))
lastHandshake = handshake
timer.Reset(resetTime)
case <-ctx.Done():
w.log.Debugf("WireGuard watcher stopped")
return
}
}
}(lastHandshake)
}
func (w *WorkerRelay) isRelaySupported(answer *OfferAnswer) bool {
if !w.relayManager.HasRelayAddress() {
return false
}
return answer.RelaySrvAddress != ""
}
func (w *WorkerRelay) preferredRelayServer(myRelayAddress, remoteRelayAddress string) string {
if w.IsController() {
return myRelayAddress
}
return remoteRelayAddress
}
func (w *WorkerRelay) wgState() (time.Time, error) {
wgState, err := w.config.WgConfig.WgInterface.GetStats(w.config.Key)
if err != nil {
return time.Time{}, err
}
return wgState.LastHandshake, nil
}
func (w *WorkerRelay) onRelayMGDisconnected() {
w.ctxLock.Lock()
defer w.ctxLock.Unlock()
if w.ctxCancelWgWatch != nil {
w.ctxCancelWgWatch()
}
go w.callBacks.OnDisconnected()
}

View File

@@ -2,13 +2,6 @@ package internal
import "context"
type ProbeHolder struct {
MgmProbe *Probe
SignalProbe *Probe
RelayProbe *Probe
WgProbe *Probe
}
// Probe allows to run on-demand callbacks from different code locations.
// Pass the probe to a receiving and a sending end. The receiving end starts listening
// to requests with Receive and executes a callback when the sending end requests it

View File

@@ -17,7 +17,7 @@ import (
// ProbeResult holds the info about the result of a relay probe request
type ProbeResult struct {
URI string
URI *stun.URI
Err error
Addr string
}
@@ -176,7 +176,7 @@ func ProbeAll(
wg.Add(1)
go func(res *ProbeResult, stunURI *stun.URI) {
defer wg.Done()
res.URI = stunURI.String()
res.URI = stunURI
res.Addr, res.Err = fn(ctx, stunURI)
}(&results[i], uri)
}

View File

@@ -22,6 +22,7 @@ import (
type routerPeerStatus struct {
connected bool
relayed bool
direct bool
latency time.Duration
}
@@ -43,7 +44,7 @@ type clientNetwork struct {
ctx context.Context
cancel context.CancelFunc
statusRecorder *peer.Status
wgInterface iface.IWGIface
wgInterface *iface.WGIface
routes map[route.ID]*route.Route
routeUpdate chan routesUpdate
peerStateUpdate chan struct{}
@@ -53,7 +54,7 @@ type clientNetwork struct {
updateSerial uint64
}
func newClientNetworkWatcher(ctx context.Context, dnsRouteInterval time.Duration, wgInterface iface.IWGIface, statusRecorder *peer.Status, rt *route.Route, routeRefCounter *refcounter.RouteRefCounter, allowedIPsRefCounter *refcounter.AllowedIPsRefCounter) *clientNetwork {
func newClientNetworkWatcher(ctx context.Context, dnsRouteInterval time.Duration, wgInterface *iface.WGIface, statusRecorder *peer.Status, rt *route.Route, routeRefCounter *refcounter.RouteRefCounter, allowedIPsRefCounter *refcounter.AllowedIPsRefCounter) *clientNetwork {
ctx, cancel := context.WithCancel(ctx)
client := &clientNetwork{
@@ -81,6 +82,7 @@ func (c *clientNetwork) getRouterPeerStatuses() map[route.ID]routerPeerStatus {
routePeerStatuses[r.ID] = routerPeerStatus{
connected: peerStatus.ConnStatus == peer.StatusConnected,
relayed: peerStatus.Relayed,
direct: peerStatus.Direct,
latency: peerStatus.Latency,
}
}
@@ -95,8 +97,8 @@ func (c *clientNetwork) getRouterPeerStatuses() map[route.ID]routerPeerStatus {
// * Connected peers: Only routes with connected peers are considered.
// * Metric: Routes with lower metrics (better) are prioritized.
// * Non-relayed: Routes without relays are preferred.
// * Direct connections: Routes with direct peer connections are favored.
// * Latency: Routes with lower latency are prioritized.
// * we compare the current score + 10ms to the chosen score to avoid flapping between routes
// * Stability: In case of equal scores, the currently active route (if any) is maintained.
//
// It returns the ID of the selected optimal route.
@@ -135,6 +137,10 @@ func (c *clientNetwork) getBestRouteFromStatuses(routePeerStatuses map[route.ID]
tempScore++
}
if peerStatus.direct {
tempScore++
}
if tempScore > chosenScore || (tempScore == chosenScore && chosen == "") {
chosen = r.ID
chosenScore = tempScore
@@ -378,7 +384,7 @@ func (c *clientNetwork) peersStateAndUpdateWatcher() {
}
}
func handlerFromRoute(rt *route.Route, routeRefCounter *refcounter.RouteRefCounter, allowedIPsRefCounter *refcounter.AllowedIPsRefCounter, dnsRouterInteval time.Duration, statusRecorder *peer.Status, wgInterface iface.IWGIface) RouteHandler {
func handlerFromRoute(rt *route.Route, routeRefCounter *refcounter.RouteRefCounter, allowedIPsRefCounter *refcounter.AllowedIPsRefCounter, dnsRouterInteval time.Duration, statusRecorder *peer.Status, wgInterface *iface.WGIface) RouteHandler {
if rt.IsDynamic() {
dns := nbdns.NewServiceViaMemory(wgInterface)
return dynamic.NewRoute(rt, routeRefCounter, allowedIPsRefCounter, dnsRouterInteval, statusRecorder, wgInterface, fmt.Sprintf("%s:%d", dns.RuntimeIP(), dns.RuntimePort()))

View File

@@ -24,6 +24,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: true,
relayed: false,
direct: true,
},
},
existingRoutes: map[route.ID]*route.Route{
@@ -42,6 +43,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: true,
relayed: true,
direct: true,
},
},
existingRoutes: map[route.ID]*route.Route{
@@ -60,6 +62,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: true,
relayed: true,
direct: false,
},
},
existingRoutes: map[route.ID]*route.Route{
@@ -78,6 +81,7 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: false,
relayed: false,
direct: false,
},
},
existingRoutes: map[route.ID]*route.Route{
@@ -96,10 +100,12 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: true,
relayed: false,
direct: true,
},
"route2": {
connected: true,
relayed: false,
direct: true,
},
},
existingRoutes: map[route.ID]*route.Route{
@@ -123,10 +129,41 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: true,
relayed: false,
direct: true,
},
"route2": {
connected: true,
relayed: true,
direct: true,
},
},
existingRoutes: map[route.ID]*route.Route{
"route1": {
ID: "route1",
Metric: route.MaxMetric,
Peer: "peer1",
},
"route2": {
ID: "route2",
Metric: route.MaxMetric,
Peer: "peer2",
},
},
currentRoute: "",
expectedRouteID: "route1",
},
{
name: "multiple connected peers with one direct",
statuses: map[route.ID]routerPeerStatus{
"route1": {
connected: true,
relayed: false,
direct: true,
},
"route2": {
connected: true,
relayed: false,
direct: false,
},
},
existingRoutes: map[route.ID]*route.Route{
@@ -204,11 +241,13 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: true,
relayed: false,
direct: true,
latency: 15 * time.Millisecond,
},
"route2": {
connected: true,
relayed: false,
direct: true,
latency: 10 * time.Millisecond,
},
},
@@ -233,11 +272,13 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: true,
relayed: false,
direct: true,
latency: 200 * time.Millisecond,
},
"route2": {
connected: true,
relayed: false,
direct: true,
latency: 10 * time.Millisecond,
},
},
@@ -262,11 +303,13 @@ func TestGetBestrouteFromStatuses(t *testing.T) {
"route1": {
connected: true,
relayed: false,
direct: true,
latency: 20 * time.Millisecond,
},
"route2": {
connected: true,
relayed: false,
direct: true,
latency: 10 * time.Millisecond,
},
},

View File

@@ -48,7 +48,7 @@ type Route struct {
currentPeerKey string
cancel context.CancelFunc
statusRecorder *peer.Status
wgInterface iface.IWGIface
wgInterface *iface.WGIface
resolverAddr string
}
@@ -58,7 +58,7 @@ func NewRoute(
allowedIPsRefCounter *refcounter.AllowedIPsRefCounter,
interval time.Duration,
statusRecorder *peer.Status,
wgInterface iface.IWGIface,
wgInterface *iface.WGIface,
resolverAddr string,
) *Route {
return &Route{

View File

@@ -22,7 +22,6 @@ import (
"github.com/netbirdio/netbird/client/internal/routemanager/vars"
"github.com/netbirdio/netbird/client/internal/routeselector"
"github.com/netbirdio/netbird/iface"
relayClient "github.com/netbirdio/netbird/relay/client"
"github.com/netbirdio/netbird/route"
nbnet "github.com/netbirdio/netbird/util/net"
"github.com/netbirdio/netbird/version"
@@ -50,8 +49,7 @@ type DefaultManager struct {
serverRouter serverRouter
sysOps *systemops.SysOps
statusRecorder *peer.Status
relayMgr *relayClient.Manager
wgInterface iface.IWGIface
wgInterface *iface.WGIface
pubKey string
notifier *notifier.Notifier
routeRefCounter *refcounter.RouteRefCounter
@@ -63,9 +61,8 @@ func NewManager(
ctx context.Context,
pubKey string,
dnsRouteInterval time.Duration,
wgInterface iface.IWGIface,
wgInterface *iface.WGIface,
statusRecorder *peer.Status,
relayMgr *relayClient.Manager,
initialRoutes []*route.Route,
) *DefaultManager {
mCTX, cancel := context.WithCancel(ctx)
@@ -77,7 +74,6 @@ func NewManager(
stop: cancel,
dnsRouteInterval: dnsRouteInterval,
clientNetworks: make(map[route.HAUniqueID]*clientNetwork),
relayMgr: relayMgr,
routeSelector: routeselector.NewRouteSelector(),
sysOps: sysOps,
statusRecorder: statusRecorder,
@@ -128,12 +124,9 @@ func (m *DefaultManager) Init() (nbnet.AddHookFunc, nbnet.RemoveHookFunc, error)
log.Warnf("Failed cleaning up routing: %v", err)
}
initialAddresses := []string{m.statusRecorder.GetManagementState().URL, m.statusRecorder.GetSignalState().URL}
if m.relayMgr != nil {
initialAddresses = append(initialAddresses, m.relayMgr.ServerURLs()...)
}
ips := resolveURLsToIPs(initialAddresses)
mgmtAddress := m.statusRecorder.GetManagementState().URL
signalAddress := m.statusRecorder.GetSignalState().URL
ips := resolveURLsToIPs([]string{mgmtAddress, signalAddress})
beforePeerHook, afterPeerHook, err := m.sysOps.SetupRouting(ips)
if err != nil {

View File

@@ -416,7 +416,7 @@ func TestManagerUpdateRoutes(t *testing.T) {
statusRecorder := peer.NewRecorder("https://mgm")
ctx := context.TODO()
routeManager := NewManager(ctx, localPeerKey, 0, wgInterface, statusRecorder, nil, nil)
routeManager := NewManager(ctx, localPeerKey, 0, wgInterface, statusRecorder, nil)
_, _, err = routeManager.Init()

View File

@@ -11,6 +11,6 @@ import (
"github.com/netbirdio/netbird/iface"
)
func newServerRouter(context.Context, iface.IWGIface, firewall.Manager, *peer.Status) (serverRouter, error) {
func newServerRouter(context.Context, *iface.WGIface, firewall.Manager, *peer.Status) (serverRouter, error) {
return nil, fmt.Errorf("server route not supported on this os")
}

View File

@@ -22,11 +22,11 @@ type defaultServerRouter struct {
ctx context.Context
routes map[route.ID]*route.Route
firewall firewall.Manager
wgInterface iface.IWGIface
wgInterface *iface.WGIface
statusRecorder *peer.Status
}
func newServerRouter(ctx context.Context, wgInterface iface.IWGIface, firewall firewall.Manager, statusRecorder *peer.Status) (serverRouter, error) {
func newServerRouter(ctx context.Context, wgInterface *iface.WGIface, firewall firewall.Manager, statusRecorder *peer.Status) (serverRouter, error) {
return &defaultServerRouter{
ctx: ctx,
routes: make(map[route.ID]*route.Route),

View File

@@ -1,5 +1,4 @@
//go:build !android
// go:build !android
package sysctl
import (
@@ -23,7 +22,7 @@ const (
)
// Setup configures sysctl settings for RP filtering and source validation.
func Setup(wgIface iface.IWGIface) (map[string]int, error) {
func Setup(wgIface *iface.WGIface) (map[string]int, error) {
keys := map[string]int{}
var result *multierror.Error

View File

@@ -19,7 +19,7 @@ type ExclusionCounter = refcounter.Counter[any, Nexthop]
type SysOps struct {
refCounter *ExclusionCounter
wgInterface iface.IWGIface
wgInterface *iface.WGIface
// prefixes is tracking all the current added prefixes im memory
// (this is used in iOS as all route updates require a full table update)
//nolint
@@ -30,7 +30,7 @@ type SysOps struct {
notifier *notifier.Notifier
}
func NewSysOps(wgInterface iface.IWGIface, notifier *notifier.Notifier) *SysOps {
func NewSysOps(wgInterface *iface.WGIface, notifier *notifier.Notifier) *SysOps {
return &SysOps{
wgInterface: wgInterface,
notifier: notifier,

View File

@@ -122,7 +122,7 @@ func (r *SysOps) addRouteForCurrentDefaultGateway(prefix netip.Prefix) error {
// addRouteToNonVPNIntf adds a new route to the routing table for the given prefix and returns the next hop and interface.
// If the next hop or interface is pointing to the VPN interface, it will return the initial values.
func (r *SysOps) addRouteToNonVPNIntf(prefix netip.Prefix, vpnIntf iface.IWGIface, initialNextHop Nexthop) (Nexthop, error) {
func (r *SysOps) addRouteToNonVPNIntf(prefix netip.Prefix, vpnIntf *iface.WGIface, initialNextHop Nexthop) (Nexthop, error) {
addr := prefix.Addr()
switch {
case addr.IsLoopback(),

View File

@@ -3,8 +3,6 @@
package systemops
import (
"context"
"encoding/binary"
"fmt"
"net"
"net/netip"
@@ -13,43 +11,15 @@ import (
"strconv"
"strings"
"sync"
"syscall"
"time"
"unsafe"
log "github.com/sirupsen/logrus"
"github.com/yusufpapurcu/wmi"
"golang.org/x/sys/windows"
"github.com/netbirdio/netbird/client/firewall/uspfilter"
nbnet "github.com/netbirdio/netbird/util/net"
)
type RouteUpdateType int
// RouteUpdate represents a change in the routing table.
// The interface field contains the index only.
type RouteUpdate struct {
Type RouteUpdateType
Destination netip.Prefix
NextHop netip.Addr
Interface *net.Interface
}
// RouteMonitor provides a way to monitor changes in the routing table.
type RouteMonitor struct {
updates chan RouteUpdate
handle windows.Handle
done chan struct{}
}
// Route represents a single routing table entry.
type Route struct {
Destination netip.Prefix
Nexthop netip.Addr
Interface *net.Interface
}
type MSFT_NetRoute struct {
DestinationPrefix string
NextHop string
@@ -58,77 +28,33 @@ type MSFT_NetRoute struct {
AddressFamily uint16
}
// MIB_IPFORWARD_ROW2 is defined in https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-mib_ipforward_row2
type MIB_IPFORWARD_ROW2 struct {
InterfaceLuid uint64
InterfaceIndex uint32
DestinationPrefix IP_ADDRESS_PREFIX
NextHop SOCKADDR_INET_NEXTHOP
SitePrefixLength uint8
ValidLifetime uint32
PreferredLifetime uint32
Metric uint32
Protocol uint32
Loopback uint8
AutoconfigureAddress uint8
Publish uint8
Immortal uint8
Age uint32
Origin uint32
type Route struct {
Destination netip.Prefix
Nexthop netip.Addr
Interface *net.Interface
}
// IP_ADDRESS_PREFIX is defined in https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ns-netioapi-ip_address_prefix
type IP_ADDRESS_PREFIX struct {
Prefix SOCKADDR_INET
PrefixLength uint8
type MSFT_NetNeighbor struct {
IPAddress string
LinkLayerAddress string
State uint8
AddressFamily uint16
InterfaceIndex uint32
InterfaceAlias string
}
// SOCKADDR_INET is defined in https://learn.microsoft.com/en-us/windows/win32/api/ws2ipdef/ns-ws2ipdef-sockaddr_inet
// It represents the union of IPv4 and IPv6 socket addresses
type SOCKADDR_INET struct {
sin6_family int16
// nolint:unused
sin6_port uint16
// 4 bytes ipv4 or 4 bytes flowinfo + 16 bytes ipv6 + 4 bytes scope_id
data [24]byte
type Neighbor struct {
IPAddress netip.Addr
LinkLayerAddress string
State uint8
AddressFamily uint16
InterfaceIndex uint32
InterfaceAlias string
}
// SOCKADDR_INET_NEXTHOP is the same as SOCKADDR_INET but offset by 2 bytes
type SOCKADDR_INET_NEXTHOP struct {
// nolint:unused
pad [2]byte
sin6_family int16
// nolint:unused
sin6_port uint16
// 4 bytes ipv4 or 4 bytes flowinfo + 16 bytes ipv6 + 4 bytes scope_id
data [24]byte
}
// MIB_NOTIFICATION_TYPE is defined in https://learn.microsoft.com/en-us/windows/win32/api/netioapi/ne-netioapi-mib_notification_type
type MIB_NOTIFICATION_TYPE int32
var (
modiphlpapi = windows.NewLazyDLL("iphlpapi.dll")
procNotifyRouteChange2 = modiphlpapi.NewProc("NotifyRouteChange2")
procCancelMibChangeNotify2 = modiphlpapi.NewProc("CancelMibChangeNotify2")
prefixList []netip.Prefix
lastUpdate time.Time
mux sync.Mutex
)
const (
MibParemeterModification MIB_NOTIFICATION_TYPE = iota
MibAddInstance
MibDeleteInstance
MibInitialNotification
)
const (
RouteModified RouteUpdateType = iota
RouteAdded
RouteDeleted
)
var prefixList []netip.Prefix
var lastUpdate time.Time
var mux = sync.Mutex{}
func (r *SysOps) SetupRouting(initAddresses []net.IP) (nbnet.AddHookFunc, nbnet.RemoveHookFunc, error) {
return r.setupRefCounter(initAddresses)
@@ -168,155 +94,6 @@ func (r *SysOps) removeFromRouteTable(prefix netip.Prefix, nexthop Nexthop) erro
return nil
}
// NewRouteMonitor creates and starts a new RouteMonitor.
// It returns a pointer to the RouteMonitor and an error if the monitor couldn't be started.
func NewRouteMonitor(ctx context.Context) (*RouteMonitor, error) {
rm := &RouteMonitor{
updates: make(chan RouteUpdate, 5),
done: make(chan struct{}),
}
if err := rm.start(ctx); err != nil {
return nil, err
}
return rm, nil
}
func (rm *RouteMonitor) start(ctx context.Context) error {
if ctx.Err() != nil {
return ctx.Err()
}
callbackPtr := windows.NewCallback(func(callerContext uintptr, row *MIB_IPFORWARD_ROW2, notificationType MIB_NOTIFICATION_TYPE) uintptr {
if ctx.Err() != nil {
return 0
}
update, err := rm.parseUpdate(row, notificationType)
if err != nil {
log.Errorf("Failed to parse route update: %v", err)
return 0
}
select {
case <-rm.done:
return 0
case rm.updates <- update:
default:
log.Warn("Route update channel is full, dropping update")
}
return 0
})
var handle windows.Handle
if err := notifyRouteChange2(windows.AF_UNSPEC, callbackPtr, 0, false, &handle); err != nil {
return fmt.Errorf("NotifyRouteChange2 failed: %w", err)
}
rm.handle = handle
return nil
}
func (rm *RouteMonitor) parseUpdate(row *MIB_IPFORWARD_ROW2, notificationType MIB_NOTIFICATION_TYPE) (RouteUpdate, error) {
// destination prefix, next hop, interface index, interface luid are guaranteed to be there
// GetIpForwardEntry2 is not needed
var update RouteUpdate
idx := int(row.InterfaceIndex)
if idx != 0 {
intf, err := net.InterfaceByIndex(idx)
if err != nil {
return update, fmt.Errorf("get interface name: %w", err)
}
update.Interface = intf
}
log.Tracef("Received route update with destination %v, next hop %v, interface %v", row.DestinationPrefix, row.NextHop, update.Interface)
dest := parseIPPrefix(row.DestinationPrefix, idx)
if !dest.Addr().IsValid() {
return RouteUpdate{}, fmt.Errorf("invalid destination: %v", row)
}
nexthop := parseIPNexthop(row.NextHop, idx)
if !nexthop.IsValid() {
return RouteUpdate{}, fmt.Errorf("invalid next hop %v", row)
}
updateType := RouteModified
switch notificationType {
case MibParemeterModification:
updateType = RouteModified
case MibAddInstance:
updateType = RouteAdded
case MibDeleteInstance:
updateType = RouteDeleted
}
update.Type = updateType
update.Destination = dest
update.NextHop = nexthop
return update, nil
}
// Stop stops the RouteMonitor.
func (rm *RouteMonitor) Stop() error {
if rm.handle != 0 {
if err := cancelMibChangeNotify2(rm.handle); err != nil {
return fmt.Errorf("CancelMibChangeNotify2 failed: %w", err)
}
rm.handle = 0
}
close(rm.done)
close(rm.updates)
return nil
}
// RouteUpdates returns a channel that receives RouteUpdate messages.
func (rm *RouteMonitor) RouteUpdates() <-chan RouteUpdate {
return rm.updates
}
func notifyRouteChange2(family uint32, callback uintptr, callerContext uintptr, initialNotification bool, handle *windows.Handle) error {
var initNotif uint32
if initialNotification {
initNotif = 1
}
r1, _, e1 := syscall.SyscallN(
procNotifyRouteChange2.Addr(),
uintptr(family),
callback,
callerContext,
uintptr(initNotif),
uintptr(unsafe.Pointer(handle)),
)
if r1 != 0 {
if e1 != 0 {
return e1
}
return syscall.EINVAL
}
return nil
}
func cancelMibChangeNotify2(handle windows.Handle) error {
r1, _, e1 := syscall.SyscallN(procCancelMibChangeNotify2.Addr(), uintptr(handle))
if r1 != 0 {
if e1 != 0 {
return e1
}
return syscall.EINVAL
}
return nil
}
// GetRoutesFromTable returns the current routing table from with prefixes only.
// It ccaches the result for 2 seconds to avoid blocking the caller.
func GetRoutesFromTable() ([]netip.Prefix, error) {
mux.Lock()
defer mux.Unlock()
@@ -340,7 +117,6 @@ func GetRoutesFromTable() ([]netip.Prefix, error) {
return prefixList, nil
}
// GetRoutes retrieves the current routing table using WMI.
func GetRoutes() ([]Route, error) {
var entries []MSFT_NetRoute
@@ -370,8 +146,8 @@ func GetRoutes() ([]Route, error) {
Name: entry.InterfaceAlias,
}
if nexthop.Is6() {
nexthop = addZone(nexthop, int(entry.InterfaceIndex))
if nexthop.Is6() && (nexthop.IsLinkLocalUnicast() || nexthop.IsLinkLocalMulticast()) {
nexthop = nexthop.WithZone(strconv.Itoa(int(entry.InterfaceIndex)))
}
}
@@ -385,6 +161,33 @@ func GetRoutes() ([]Route, error) {
return routes, nil
}
func GetNeighbors() ([]Neighbor, error) {
var entries []MSFT_NetNeighbor
query := `SELECT IPAddress, LinkLayerAddress, State, AddressFamily, InterfaceIndex, InterfaceAlias FROM MSFT_NetNeighbor`
if err := wmi.QueryNamespace(query, &entries, `ROOT\StandardCimv2`); err != nil {
return nil, fmt.Errorf("failed to query MSFT_NetNeighbor: %w", err)
}
var neighbors []Neighbor
for _, entry := range entries {
addr, err := netip.ParseAddr(entry.IPAddress)
if err != nil {
log.Warnf("Unable to parse neighbor IP address %s: %v", entry.IPAddress, err)
continue
}
neighbors = append(neighbors, Neighbor{
IPAddress: addr,
LinkLayerAddress: entry.LinkLayerAddress,
State: entry.State,
AddressFamily: entry.AddressFamily,
InterfaceIndex: entry.InterfaceIndex,
InterfaceAlias: entry.InterfaceAlias,
})
}
return neighbors, nil
}
func addRouteCmd(prefix netip.Prefix, nexthop Nexthop) error {
args := []string{"add", prefix.String()}
@@ -417,54 +220,3 @@ func addRouteCmd(prefix netip.Prefix, nexthop Nexthop) error {
func isCacheDisabled() bool {
return os.Getenv("NB_DISABLE_ROUTE_CACHE") == "true"
}
func parseIPPrefix(prefix IP_ADDRESS_PREFIX, idx int) netip.Prefix {
ip := parseIP(prefix.Prefix, idx)
return netip.PrefixFrom(ip, int(prefix.PrefixLength))
}
func parseIP(addr SOCKADDR_INET, idx int) netip.Addr {
return parseIPGeneric(addr.sin6_family, addr.data, idx)
}
func parseIPNexthop(addr SOCKADDR_INET_NEXTHOP, idx int) netip.Addr {
return parseIPGeneric(addr.sin6_family, addr.data, idx)
}
func parseIPGeneric(family int16, data [24]byte, interfaceIndex int) netip.Addr {
switch family {
case windows.AF_INET:
ipv4 := binary.BigEndian.Uint32(data[:4])
return netip.AddrFrom4([4]byte{
byte(ipv4 >> 24),
byte(ipv4 >> 16),
byte(ipv4 >> 8),
byte(ipv4),
})
case windows.AF_INET6:
// The IPv6 address is stored after the 4-byte flowinfo field
var ipv6 [16]byte
copy(ipv6[:], data[4:20])
ip := netip.AddrFrom16(ipv6)
// Check if there's a non-zero scope_id
scopeID := binary.BigEndian.Uint32(data[20:24])
if scopeID != 0 {
ip = ip.WithZone(strconv.FormatUint(uint64(scopeID), 10))
} else if interfaceIndex != 0 {
ip = addZone(ip, interfaceIndex)
}
return ip
}
return netip.IPv4Unspecified()
}
func addZone(ip netip.Addr, interfaceIndex int) netip.Addr {
if ip.IsLinkLocalUnicast() || ip.IsLinkLocalMulticast() {
ip = ip.WithZone(strconv.Itoa(interfaceIndex))
}
return ip
}

View File

@@ -1,44 +0,0 @@
//go:build linux && !android
package ebpf
import (
"context"
"fmt"
"net"
)
// ProxyWrapper help to keep the remoteConn instance for net.Conn.Close function call
type ProxyWrapper struct {
WgeBPFProxy *WGEBPFProxy
remoteConn net.Conn
cancel context.CancelFunc // with thic cancel function, we stop remoteToLocal thread
}
func (e *ProxyWrapper) AddTurnConn(ctx context.Context, remoteConn net.Conn) (net.Addr, error) {
ctxConn, cancel := context.WithCancel(ctx)
addr, err := e.WgeBPFProxy.AddTurnConn(ctxConn, remoteConn)
if err != nil {
cancel()
return nil, fmt.Errorf("add turn conn: %w", err)
}
e.remoteConn = remoteConn
e.cancel = cancel
return addr, err
}
// CloseConn close the remoteConn and automatically remove the conn instance from the map
func (e *ProxyWrapper) CloseConn() error {
if e.cancel == nil {
return fmt.Errorf("proxy not started")
}
e.cancel()
if err := e.remoteConn.Close(); err != nil {
return fmt.Errorf("failed to close remote conn: %w", err)
}
return nil
}

View File

@@ -0,0 +1,22 @@
package wgproxy
import "context"
type Factory struct {
wgPort int
ebpfProxy Proxy
}
func (w *Factory) GetProxy(ctx context.Context) Proxy {
if w.ebpfProxy != nil {
return w.ebpfProxy
}
return NewWGUserSpaceProxy(ctx, w.wgPort)
}
func (w *Factory) Free() error {
if w.ebpfProxy != nil {
return w.ebpfProxy.Free()
}
return nil
}

View File

@@ -3,26 +3,20 @@
package wgproxy
import (
log "github.com/sirupsen/logrus"
"context"
"github.com/netbirdio/netbird/client/internal/wgproxy/ebpf"
"github.com/netbirdio/netbird/client/internal/wgproxy/usp"
log "github.com/sirupsen/logrus"
)
type Factory struct {
wgPort int
ebpfProxy *ebpf.WGEBPFProxy
}
func NewFactory(userspace bool, wgPort int) *Factory {
func NewFactory(ctx context.Context, userspace bool, wgPort int) *Factory {
f := &Factory{wgPort: wgPort}
if userspace {
return f
}
ebpfProxy := ebpf.NewWGEBPFProxy(wgPort)
err := ebpfProxy.Listen()
ebpfProxy := NewWGEBPFProxy(ctx, wgPort)
err := ebpfProxy.listen()
if err != nil {
log.Warnf("failed to initialize ebpf proxy, fallback to user space proxy: %s", err)
return f
@@ -31,20 +25,3 @@ func NewFactory(userspace bool, wgPort int) *Factory {
f.ebpfProxy = ebpfProxy
return f
}
func (w *Factory) GetProxy() Proxy {
if w.ebpfProxy != nil {
p := &ebpf.ProxyWrapper{
WgeBPFProxy: w.ebpfProxy,
}
return p
}
return usp.NewWGUserSpaceProxy(w.wgPort)
}
func (w *Factory) Free() error {
if w.ebpfProxy == nil {
return nil
}
return w.ebpfProxy.Free()
}

View File

@@ -2,20 +2,8 @@
package wgproxy
import "github.com/netbirdio/netbird/client/internal/wgproxy/usp"
import "context"
type Factory struct {
wgPort int
}
func NewFactory(_ bool, wgPort int) *Factory {
func NewFactory(ctx context.Context, _ bool, wgPort int) *Factory {
return &Factory{wgPort: wgPort}
}
func (w *Factory) GetProxy() Proxy {
return usp.NewWGUserSpaceProxy(w.wgPort)
}
func (w *Factory) Free() error {
return nil
}

View File

@@ -1,4 +1,4 @@
package ebpf
package wgproxy
import (
"fmt"

View File

@@ -1,4 +1,4 @@
package ebpf
package wgproxy
import (
"fmt"

View File

@@ -1,12 +1,12 @@
package wgproxy
import (
"context"
"net"
)
// Proxy is a transfer layer between the relayed connection and the WireGuard
// Proxy is a transfer layer between the Turn connection and the WireGuard
type Proxy interface {
AddTurnConn(ctx context.Context, turnConn net.Conn) (net.Addr, error)
AddTurnConn(turnConn net.Conn) (net.Addr, error)
CloseConn() error
Free() error
}

View File

@@ -1,6 +1,6 @@
//go:build linux && !android
package ebpf
package wgproxy
import (
"context"
@@ -13,49 +13,47 @@ import (
"github.com/google/gopacket"
"github.com/google/gopacket/layers"
"github.com/hashicorp/go-multierror"
"github.com/pion/transport/v3"
log "github.com/sirupsen/logrus"
nberrors "github.com/netbirdio/netbird/client/errors"
"github.com/netbirdio/netbird/client/internal/ebpf"
ebpfMgr "github.com/netbirdio/netbird/client/internal/ebpf/manager"
nbnet "github.com/netbirdio/netbird/util/net"
)
const (
loopbackAddr = "127.0.0.1"
)
// WGEBPFProxy definition for proxy with EBPF support
type WGEBPFProxy struct {
ebpfManager ebpfMgr.Manager
ctx context.Context
cancel context.CancelFunc
lastUsedPort uint16
localWGListenPort int
ebpfManager ebpfMgr.Manager
turnConnStore map[uint16]net.Conn
turnConnMutex sync.Mutex
lastUsedPort uint16
rawConn net.PacketConn
conn transport.UDPConn
ctx context.Context
ctxCancel context.CancelFunc
rawConn net.PacketConn
conn transport.UDPConn
}
// NewWGEBPFProxy create new WGEBPFProxy instance
func NewWGEBPFProxy(wgPort int) *WGEBPFProxy {
func NewWGEBPFProxy(ctx context.Context, wgPort int) *WGEBPFProxy {
log.Debugf("instantiate ebpf proxy")
wgProxy := &WGEBPFProxy{
localWGListenPort: wgPort,
ebpfManager: ebpf.GetEbpfManagerInstance(),
lastUsedPort: 0,
turnConnStore: make(map[uint16]net.Conn),
}
wgProxy.ctx, wgProxy.cancel = context.WithCancel(ctx)
return wgProxy
}
// Listen load ebpf program and listen the proxy
func (p *WGEBPFProxy) Listen() error {
// listen load ebpf program and listen the proxy
func (p *WGEBPFProxy) listen() error {
pl := portLookup{}
wgPorxyPort, err := pl.searchFreePort()
if err != nil {
@@ -74,11 +72,9 @@ func (p *WGEBPFProxy) Listen() error {
addr := net.UDPAddr{
Port: wgPorxyPort,
IP: net.ParseIP(loopbackAddr),
IP: net.ParseIP("127.0.0.1"),
}
p.ctx, p.ctxCancel = context.WithCancel(context.Background())
conn, err := nbnet.ListenUDP("udp", &addr)
if err != nil {
cErr := p.Free()
@@ -95,112 +91,108 @@ func (p *WGEBPFProxy) Listen() error {
}
// AddTurnConn add new turn connection for the proxy
func (p *WGEBPFProxy) AddTurnConn(ctx context.Context, turnConn net.Conn) (net.Addr, error) {
func (p *WGEBPFProxy) AddTurnConn(turnConn net.Conn) (net.Addr, error) {
wgEndpointPort, err := p.storeTurnConn(turnConn)
if err != nil {
return nil, err
}
go p.proxyToLocal(ctx, wgEndpointPort, turnConn)
go p.proxyToLocal(wgEndpointPort, turnConn)
log.Infof("turn conn added to wg proxy store: %s, endpoint port: :%d", turnConn.RemoteAddr(), wgEndpointPort)
wgEndpoint := &net.UDPAddr{
IP: net.ParseIP(loopbackAddr),
IP: net.ParseIP("127.0.0.1"),
Port: int(wgEndpointPort),
}
return wgEndpoint, nil
}
// Free resources except the remoteConns will be keep open.
func (p *WGEBPFProxy) Free() error {
log.Debugf("free up ebpf wg proxy")
if p.ctx != nil && p.ctx.Err() != nil {
//nolint
return nil
}
p.ctxCancel()
var result *multierror.Error
if err := p.conn.Close(); err != nil {
result = multierror.Append(result, err)
}
if err := p.ebpfManager.FreeWGProxy(); err != nil {
result = multierror.Append(result, err)
}
if err := p.rawConn.Close(); err != nil {
result = multierror.Append(result, err)
}
return nberrors.FormatErrorOrNil(result)
// CloseConn doing nothing because this type of proxy implementation does not store the connection
func (p *WGEBPFProxy) CloseConn() error {
return nil
}
func (p *WGEBPFProxy) proxyToLocal(ctx context.Context, endpointPort uint16, remoteConn net.Conn) {
defer p.removeTurnConn(endpointPort)
// Free resources
func (p *WGEBPFProxy) Free() error {
log.Debugf("free up ebpf wg proxy")
var err1, err2, err3 error
if p.conn != nil {
err1 = p.conn.Close()
}
var (
err error
n int
)
err2 = p.ebpfManager.FreeWGProxy()
if p.rawConn != nil {
err3 = p.rawConn.Close()
}
if err1 != nil {
return err1
}
if err2 != nil {
return err2
}
return err3
}
func (p *WGEBPFProxy) proxyToLocal(endpointPort uint16, remoteConn net.Conn) {
buf := make([]byte, 1500)
for ctx.Err() == nil {
n, err = remoteConn.Read(buf)
if err != nil {
if ctx.Err() != nil {
return
}
if err != io.EOF {
log.Errorf("failed to read from turn conn (endpoint: :%d): %s", endpointPort, err)
}
var err error
defer func() {
p.removeTurnConn(endpointPort)
}()
for {
select {
case <-p.ctx.Done():
return
}
if err := p.sendPkg(buf[:n], endpointPort); err != nil {
if ctx.Err() != nil || p.ctx.Err() != nil {
default:
var n int
n, err = remoteConn.Read(buf)
if err != nil {
if err != io.EOF {
log.Errorf("failed to read from turn conn (endpoint: :%d): %s", endpointPort, err)
}
return
}
log.Errorf("failed to write out turn pkg to local conn: %v", err)
err = p.sendPkg(buf[:n], endpointPort)
if err != nil {
log.Errorf("failed to write out turn pkg to local conn: %v", err)
}
}
}
}
// proxyToRemote read messages from local WireGuard interface and forward it to remote conn
// From this go routine has only one instance.
func (p *WGEBPFProxy) proxyToRemote() {
buf := make([]byte, 1500)
for p.ctx.Err() == nil {
if err := p.readAndForwardPacket(buf); err != nil {
if p.ctx.Err() != nil {
for {
select {
case <-p.ctx.Done():
return
default:
n, addr, err := p.conn.ReadFromUDP(buf)
if err != nil {
log.Errorf("failed to read UDP pkg from WG: %s", err)
return
}
log.Errorf("failed to proxy packet to remote conn: %s", err)
p.turnConnMutex.Lock()
conn, ok := p.turnConnStore[uint16(addr.Port)]
p.turnConnMutex.Unlock()
if !ok {
log.Infof("turn conn not found by port: %d", addr.Port)
continue
}
_, err = conn.Write(buf[:n])
if err != nil {
log.Debugf("failed to forward local wg pkg (%d) to remote turn conn: %s", addr.Port, err)
}
}
}
}
func (p *WGEBPFProxy) readAndForwardPacket(buf []byte) error {
n, addr, err := p.conn.ReadFromUDP(buf)
if err != nil {
return fmt.Errorf("failed to read UDP packet from WG: %w", err)
}
p.turnConnMutex.Lock()
conn, ok := p.turnConnStore[uint16(addr.Port)]
p.turnConnMutex.Unlock()
if !ok {
if p.ctx.Err() == nil {
log.Debugf("turn conn not found by port because conn already has been closed: %d", addr.Port)
}
return nil
}
if _, err := conn.Write(buf[:n]); err != nil {
return fmt.Errorf("failed to forward local WG packet (%d) to remote turn conn: %w", addr.Port, err)
}
return nil
}
func (p *WGEBPFProxy) storeTurnConn(turnConn net.Conn) (uint16, error) {
p.turnConnMutex.Lock()
defer p.turnConnMutex.Unlock()
@@ -214,14 +206,11 @@ func (p *WGEBPFProxy) storeTurnConn(turnConn net.Conn) (uint16, error) {
}
func (p *WGEBPFProxy) removeTurnConn(turnConnID uint16) {
log.Tracef("remove turn conn from store by port: %d", turnConnID)
p.turnConnMutex.Lock()
defer p.turnConnMutex.Unlock()
_, ok := p.turnConnStore[turnConnID]
if ok {
log.Debugf("remove turn conn from store by port: %d", turnConnID)
}
delete(p.turnConnStore, turnConnID)
}
func (p *WGEBPFProxy) nextFreePort() (uint16, error) {

View File

@@ -1,13 +1,14 @@
//go:build linux && !android
package ebpf
package wgproxy
import (
"context"
"testing"
)
func TestWGEBPFProxy_connStore(t *testing.T) {
wgProxy := NewWGEBPFProxy(1)
wgProxy := NewWGEBPFProxy(context.Background(), 1)
p, _ := wgProxy.storeTurnConn(nil)
if p != 1 {
@@ -27,7 +28,7 @@ func TestWGEBPFProxy_connStore(t *testing.T) {
}
func TestWGEBPFProxy_portCalculation_overflow(t *testing.T) {
wgProxy := NewWGEBPFProxy(1)
wgProxy := NewWGEBPFProxy(context.Background(), 1)
_, _ = wgProxy.storeTurnConn(nil)
wgProxy.lastUsedPort = 65535
@@ -43,7 +44,7 @@ func TestWGEBPFProxy_portCalculation_overflow(t *testing.T) {
}
func TestWGEBPFProxy_portCalculation_maxConn(t *testing.T) {
wgProxy := NewWGEBPFProxy(1)
wgProxy := NewWGEBPFProxy(context.Background(), 1)
for i := 0; i < 65535; i++ {
_, _ = wgProxy.storeTurnConn(nil)

View File

@@ -1,128 +0,0 @@
//go:build linux
package wgproxy
import (
"context"
"io"
"net"
"os"
"runtime"
"testing"
"time"
"github.com/netbirdio/netbird/client/internal/wgproxy/ebpf"
"github.com/netbirdio/netbird/client/internal/wgproxy/usp"
"github.com/netbirdio/netbird/util"
)
func TestMain(m *testing.M) {
_ = util.InitLog("trace", "console")
code := m.Run()
os.Exit(code)
}
type mocConn struct {
closeChan chan struct{}
closed bool
}
func newMockConn() *mocConn {
return &mocConn{
closeChan: make(chan struct{}),
}
}
func (m *mocConn) Read(b []byte) (n int, err error) {
<-m.closeChan
return 0, io.EOF
}
func (m *mocConn) Write(b []byte) (n int, err error) {
<-m.closeChan
return 0, io.EOF
}
func (m *mocConn) Close() error {
if m.closed == true {
return nil
}
m.closed = true
close(m.closeChan)
return nil
}
func (m *mocConn) LocalAddr() net.Addr {
panic("implement me")
}
func (m *mocConn) RemoteAddr() net.Addr {
return &net.UDPAddr{
IP: net.ParseIP("172.16.254.1"),
}
}
func (m *mocConn) SetDeadline(t time.Time) error {
panic("implement me")
}
func (m *mocConn) SetReadDeadline(t time.Time) error {
panic("implement me")
}
func (m *mocConn) SetWriteDeadline(t time.Time) error {
panic("implement me")
}
func TestProxyCloseByRemoteConn(t *testing.T) {
ctx := context.Background()
tests := []struct {
name string
proxy Proxy
}{
{
name: "userspace proxy",
proxy: usp.NewWGUserSpaceProxy(51830),
},
}
if runtime.GOOS == "linux" && os.Getenv("GITHUB_ACTIONS") != "true" {
ebpfProxy := ebpf.NewWGEBPFProxy(51831)
if err := ebpfProxy.Listen(); err != nil {
t.Fatalf("failed to initialize ebpf proxy: %s", err)
}
defer func() {
if err := ebpfProxy.Free(); err != nil {
t.Errorf("failed to free ebpf proxy: %s", err)
}
}()
proxyWrapper := &ebpf.ProxyWrapper{
WgeBPFProxy: ebpfProxy,
}
tests = append(tests, struct {
name string
proxy Proxy
}{
name: "ebpf proxy",
proxy: proxyWrapper,
})
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
relayedConn := newMockConn()
_, err := tt.proxy.AddTurnConn(ctx, relayedConn)
if err != nil {
t.Errorf("error: %v", err)
}
_ = relayedConn.Close()
if err := tt.proxy.CloseConn(); err != nil {
t.Errorf("error: %v", err)
}
})
}
}

View File

@@ -0,0 +1,108 @@
package wgproxy
import (
"context"
"fmt"
"net"
log "github.com/sirupsen/logrus"
nbnet "github.com/netbirdio/netbird/util/net"
)
// WGUserSpaceProxy proxies
type WGUserSpaceProxy struct {
localWGListenPort int
ctx context.Context
cancel context.CancelFunc
remoteConn net.Conn
localConn net.Conn
}
// NewWGUserSpaceProxy instantiate a user space WireGuard proxy
func NewWGUserSpaceProxy(ctx context.Context, wgPort int) *WGUserSpaceProxy {
log.Debugf("Initializing new user space proxy with port %d", wgPort)
p := &WGUserSpaceProxy{
localWGListenPort: wgPort,
}
p.ctx, p.cancel = context.WithCancel(ctx)
return p
}
// AddTurnConn start the proxy with the given remote conn
func (p *WGUserSpaceProxy) AddTurnConn(turnConn net.Conn) (net.Addr, error) {
p.remoteConn = turnConn
var err error
p.localConn, err = nbnet.NewDialer().DialContext(p.ctx, "udp", fmt.Sprintf(":%d", p.localWGListenPort))
if err != nil {
log.Errorf("failed dialing to local Wireguard port %s", err)
return nil, err
}
go p.proxyToRemote()
go p.proxyToLocal()
return p.localConn.LocalAddr(), err
}
// CloseConn close the localConn
func (p *WGUserSpaceProxy) CloseConn() error {
p.cancel()
if p.localConn == nil {
return nil
}
return p.localConn.Close()
}
// Free doing nothing because this implementation of proxy does not have global state
func (p *WGUserSpaceProxy) Free() error {
return nil
}
// proxyToRemote proxies everything from Wireguard to the RemoteKey peer
// blocks
func (p *WGUserSpaceProxy) proxyToRemote() {
buf := make([]byte, 1500)
for {
select {
case <-p.ctx.Done():
return
default:
n, err := p.localConn.Read(buf)
if err != nil {
continue
}
_, err = p.remoteConn.Write(buf[:n])
if err != nil {
continue
}
}
}
}
// proxyToLocal proxies everything from the RemoteKey peer to local Wireguard
// blocks
func (p *WGUserSpaceProxy) proxyToLocal() {
buf := make([]byte, 1500)
for {
select {
case <-p.ctx.Done():
return
default:
n, err := p.remoteConn.Read(buf)
if err != nil {
continue
}
_, err = p.localConn.Write(buf[:n])
if err != nil {
continue
}
}
}
}

View File

@@ -1,146 +0,0 @@
package usp
import (
"context"
"fmt"
"net"
"sync"
"github.com/hashicorp/go-multierror"
log "github.com/sirupsen/logrus"
"github.com/netbirdio/netbird/client/errors"
)
// WGUserSpaceProxy proxies
type WGUserSpaceProxy struct {
localWGListenPort int
ctx context.Context
cancel context.CancelFunc
remoteConn net.Conn
localConn net.Conn
closeMu sync.Mutex
closed bool
}
// NewWGUserSpaceProxy instantiate a user space WireGuard proxy. This is not a thread safe implementation
func NewWGUserSpaceProxy(wgPort int) *WGUserSpaceProxy {
log.Debugf("Initializing new user space proxy with port %d", wgPort)
p := &WGUserSpaceProxy{
localWGListenPort: wgPort,
}
return p
}
// AddTurnConn start the proxy with the given remote conn
func (p *WGUserSpaceProxy) AddTurnConn(ctx context.Context, remoteConn net.Conn) (net.Addr, error) {
p.ctx, p.cancel = context.WithCancel(ctx)
p.remoteConn = remoteConn
var err error
dialer := net.Dialer{}
p.localConn, err = dialer.DialContext(p.ctx, "udp", fmt.Sprintf(":%d", p.localWGListenPort))
if err != nil {
log.Errorf("failed dialing to local Wireguard port %s", err)
return nil, err
}
go p.proxyToRemote()
go p.proxyToLocal()
return p.localConn.LocalAddr(), err
}
// CloseConn close the localConn
func (p *WGUserSpaceProxy) CloseConn() error {
if p.cancel == nil {
return fmt.Errorf("proxy not started")
}
return p.close()
}
func (p *WGUserSpaceProxy) close() error {
p.closeMu.Lock()
defer p.closeMu.Unlock()
// prevent double close
if p.closed {
return nil
}
p.closed = true
p.cancel()
var result *multierror.Error
if err := p.remoteConn.Close(); err != nil {
result = multierror.Append(result, fmt.Errorf("remote conn: %s", err))
}
if err := p.localConn.Close(); err != nil {
result = multierror.Append(result, fmt.Errorf("local conn: %s", err))
}
return errors.FormatErrorOrNil(result)
}
// proxyToRemote proxies from Wireguard to the RemoteKey
func (p *WGUserSpaceProxy) proxyToRemote() {
defer func() {
if err := p.close(); err != nil {
log.Warnf("error in proxy to remote loop: %s", err)
}
}()
buf := make([]byte, 1500)
for p.ctx.Err() == nil {
n, err := p.localConn.Read(buf)
if err != nil {
if p.ctx.Err() != nil {
return
}
log.Debugf("failed to read from wg interface conn: %s", err)
return
}
_, err = p.remoteConn.Write(buf[:n])
if err != nil {
if p.ctx.Err() != nil {
return
}
log.Debugf("failed to write to remote conn: %s", err)
return
}
}
}
// proxyToLocal proxies from the Remote peer to local WireGuard
func (p *WGUserSpaceProxy) proxyToLocal() {
defer func() {
if err := p.close(); err != nil {
log.Warnf("error in proxy to local loop: %s", err)
}
}()
buf := make([]byte, 1500)
for p.ctx.Err() == nil {
n, err := p.remoteConn.Read(buf)
if err != nil {
if p.ctx.Err() != nil {
return
}
log.Errorf("failed to read from remote conn: %s, %s", p.remoteConn.RemoteAddr(), err)
return
}
_, err = p.localConn.Write(buf[:n])
if err != nil {
if p.ctx.Err() != nil {
return
}
log.Debugf("failed to write to wg interface conn: %s", err)
continue
}
}
}

View File

@@ -168,6 +168,7 @@ func (c *Client) GetStatusDetails() *StatusDetails {
BytesTx: p.BytesTx,
ConnStatus: p.ConnStatus.String(),
ConnStatusUpdate: p.ConnStatusUpdate.Format("2006-01-02 15:04:05"),
Direct: p.Direct,
LastWireguardHandshake: p.LastWireguardHandshake.String(),
Relayed: p.Relayed,
RosenpassEnabled: p.RosenpassEnabled,

View File

@@ -1,7 +1,7 @@
// Code generated by protoc-gen-go. DO NOT EDIT.
// versions:
// protoc-gen-go v1.26.0
// protoc v3.21.12
// protoc v4.23.4
// source: daemon.proto
package proto
@@ -899,6 +899,7 @@ type PeerState struct {
ConnStatus string `protobuf:"bytes,3,opt,name=connStatus,proto3" json:"connStatus,omitempty"`
ConnStatusUpdate *timestamppb.Timestamp `protobuf:"bytes,4,opt,name=connStatusUpdate,proto3" json:"connStatusUpdate,omitempty"`
Relayed bool `protobuf:"varint,5,opt,name=relayed,proto3" json:"relayed,omitempty"`
Direct bool `protobuf:"varint,6,opt,name=direct,proto3" json:"direct,omitempty"`
LocalIceCandidateType string `protobuf:"bytes,7,opt,name=localIceCandidateType,proto3" json:"localIceCandidateType,omitempty"`
RemoteIceCandidateType string `protobuf:"bytes,8,opt,name=remoteIceCandidateType,proto3" json:"remoteIceCandidateType,omitempty"`
Fqdn string `protobuf:"bytes,9,opt,name=fqdn,proto3" json:"fqdn,omitempty"`
@@ -910,7 +911,6 @@ type PeerState struct {
RosenpassEnabled bool `protobuf:"varint,15,opt,name=rosenpassEnabled,proto3" json:"rosenpassEnabled,omitempty"`
Routes []string `protobuf:"bytes,16,rep,name=routes,proto3" json:"routes,omitempty"`
Latency *durationpb.Duration `protobuf:"bytes,17,opt,name=latency,proto3" json:"latency,omitempty"`
RelayAddress string `protobuf:"bytes,18,opt,name=relayAddress,proto3" json:"relayAddress,omitempty"`
}
func (x *PeerState) Reset() {
@@ -980,6 +980,13 @@ func (x *PeerState) GetRelayed() bool {
return false
}
func (x *PeerState) GetDirect() bool {
if x != nil {
return x.Direct
}
return false
}
func (x *PeerState) GetLocalIceCandidateType() string {
if x != nil {
return x.LocalIceCandidateType
@@ -1057,13 +1064,6 @@ func (x *PeerState) GetLatency() *durationpb.Duration {
return nil
}
func (x *PeerState) GetRelayAddress() string {
if x != nil {
return x.RelayAddress
}
return ""
}
// LocalPeerState contains the latest state of the local peer
type LocalPeerState struct {
state protoimpl.MessageState
@@ -2243,7 +2243,7 @@ var file_daemon_proto_rawDesc = []byte{
0x45, 0x6e, 0x61, 0x62, 0x6c, 0x65, 0x64, 0x12, 0x30, 0x0a, 0x13, 0x72, 0x6f, 0x73, 0x65, 0x6e,
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@@ -2255,210 +2255,209 @@ var file_daemon_proto_rawDesc = []byte{
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}
var (

View File

@@ -168,6 +168,7 @@ message PeerState {
string connStatus = 3;
google.protobuf.Timestamp connStatusUpdate = 4;
bool relayed = 5;
bool direct = 6;
string localIceCandidateType = 7;
string remoteIceCandidateType = 8;
string fqdn = 9;
@@ -179,7 +180,6 @@ message PeerState {
bool rosenpassEnabled = 15;
repeated string routes = 16;
google.protobuf.Duration latency = 17;
string relayAddress = 18;
}
// LocalPeerState contains the latest state of the local peer

View File

@@ -369,8 +369,8 @@ func seedFromStatus(a *anonymize.Anonymizer, status *peer.FullStatus) {
}
for _, relay := range status.Relays {
if relay.URI != "" {
a.AnonymizeURI(relay.URI)
if relay.URI != nil {
a.AnonymizeURI(relay.URI.String())
}
}
}

View File

@@ -12,6 +12,7 @@ import (
"github.com/cenkalti/backoff/v4"
"golang.org/x/exp/maps"
"google.golang.org/protobuf/types/known/durationpb"
log "github.com/sirupsen/logrus"
@@ -142,12 +143,10 @@ func (s *Server) Start() error {
s.sessionWatcher.SetOnExpireListener(s.onSessionExpire)
}
if config.DisableAutoConnect {
return nil
if !config.DisableAutoConnect {
go s.connectWithRetryRuns(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
}
go s.connectWithRetryRuns(ctx, config, s.statusRecorder, nil)
return nil
}
@@ -155,7 +154,7 @@ func (s *Server) Start() error {
// mechanism to keep the client connected even when the connection is lost.
// we cancel retry if the client receive a stop or down command, or if disable auto connect is configured.
func (s *Server) connectWithRetryRuns(ctx context.Context, config *internal.Config, statusRecorder *peer.Status,
runningChan chan error,
mgmProbe *internal.Probe, signalProbe *internal.Probe, relayProbe *internal.Probe, wgProbe *internal.Probe,
) {
backOff := getConnectWithBackoff(ctx)
retryStarted := false
@@ -186,15 +185,7 @@ func (s *Server) connectWithRetryRuns(ctx context.Context, config *internal.Conf
runOperation := func() error {
log.Tracef("running client connection")
s.connectClient = internal.NewConnectClient(ctx, config, statusRecorder)
probes := internal.ProbeHolder{
MgmProbe: s.mgmProbe,
SignalProbe: s.signalProbe,
RelayProbe: s.relayProbe,
WgProbe: s.wgProbe,
}
err := s.connectClient.RunWithProbes(&probes, runningChan)
err := s.connectClient.RunWithProbes(mgmProbe, signalProbe, relayProbe, wgProbe)
if err != nil {
log.Debugf("run client connection exited with error: %v. Will retry in the background", err)
}
@@ -585,22 +576,9 @@ func (s *Server) Up(callerCtx context.Context, _ *proto.UpRequest) (*proto.UpRes
s.statusRecorder.UpdateManagementAddress(s.config.ManagementURL.String())
s.statusRecorder.UpdateRosenpass(s.config.RosenpassEnabled, s.config.RosenpassPermissive)
runningChan := make(chan error)
go s.connectWithRetryRuns(ctx, s.config, s.statusRecorder, runningChan)
go s.connectWithRetryRuns(ctx, s.config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
for {
select {
case err := <-runningChan:
if err != nil {
log.Debugf("waiting for engine to become ready failed: %s", err)
} else {
return &proto.UpResponse{}, nil
}
case <-callerCtx.Done():
log.Debug("context done, stopping the wait for engine to become ready")
return nil, callerCtx.Err()
}
}
return &proto.UpResponse{}, nil
}
// Down engine work in the daemon.
@@ -612,19 +590,28 @@ func (s *Server) Down(ctx context.Context, _ *proto.DownRequest) (*proto.DownRes
return nil, fmt.Errorf("service is not up")
}
s.actCancel()
err := s.connectClient.Stop()
if err != nil {
log.Errorf("failed to shut down properly: %v", err)
return nil, err
}
state := internal.CtxGetState(s.rootCtx)
state.Set(internal.StatusIdle)
log.Infof("service is down")
maxWaitTime := 5 * time.Second
timeout := time.After(maxWaitTime)
return &proto.DownResponse{}, nil
engine := s.connectClient.Engine()
for {
if !engine.IsWGIfaceUp() {
return &proto.DownResponse{}, nil
}
select {
case <-ctx.Done():
return &proto.DownResponse{}, nil
case <-timeout:
return nil, fmt.Errorf("failed to shut down properly")
default:
time.Sleep(100 * time.Millisecond)
}
}
}
// Status returns the daemon status
@@ -758,11 +745,11 @@ func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
ConnStatus: peerState.ConnStatus.String(),
ConnStatusUpdate: timestamppb.New(peerState.ConnStatusUpdate),
Relayed: peerState.Relayed,
Direct: peerState.Direct,
LocalIceCandidateType: peerState.LocalIceCandidateType,
RemoteIceCandidateType: peerState.RemoteIceCandidateType,
LocalIceCandidateEndpoint: peerState.LocalIceCandidateEndpoint,
RemoteIceCandidateEndpoint: peerState.RemoteIceCandidateEndpoint,
RelayAddress: peerState.RelayServerAddress,
Fqdn: peerState.FQDN,
LastWireguardHandshake: timestamppb.New(peerState.LastWireguardHandshake),
BytesRx: peerState.BytesRx,
@@ -776,7 +763,7 @@ func toProtoFullStatus(fullStatus peer.FullStatus) *proto.FullStatus {
for _, relayState := range fullStatus.Relays {
pbRelayState := &proto.RelayState{
URI: relayState.URI,
URI: relayState.URI.String(),
Available: relayState.Err == nil,
}
if err := relayState.Err; err != nil {

View File

@@ -6,11 +6,10 @@ import (
"testing"
"time"
"github.com/netbirdio/management-integrations/integrations"
"github.com/stretchr/testify/require"
"go.opentelemetry.io/otel"
"github.com/netbirdio/management-integrations/integrations"
log "github.com/sirupsen/logrus"
"google.golang.org/grpc"
"google.golang.org/grpc/keepalive"
@@ -74,7 +73,7 @@ func TestConnectWithRetryRuns(t *testing.T) {
t.Setenv(maxRetryTimeVar, "5s")
t.Setenv(retryMultiplierVar, "1")
s.connectWithRetryRuns(ctx, config, s.statusRecorder, nil)
s.connectWithRetryRuns(ctx, config, s.statusRecorder, s.mgmProbe, s.signalProbe, s.relayProbe, s.wgProbe)
if counter < 3 {
t.Fatalf("expected counter > 2, got %d", counter)
}
@@ -130,9 +129,8 @@ func startManagement(t *testing.T, signalAddr string, counter *int) (*grpc.Serve
if err != nil {
return nil, "", err
}
secretsManager := server.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig, config.Relay)
mgmtServer, err := server.NewServer(context.Background(), config, accountManager, peersUpdateManager, secretsManager, nil, nil)
turnManager := server.NewTimeBasedAuthSecretsManager(peersUpdateManager, config.TURNConfig)
mgmtServer, err := server.NewServer(context.Background(), config, accountManager, peersUpdateManager, turnManager, nil, nil)
if err != nil {
return nil, "", err
}

View File

@@ -118,9 +118,9 @@ func (srv *DefaultServer) publicKeyHandler(ctx ssh.Context, key ssh.PublicKey) b
func prepareUserEnv(user *user.User, shell string) []string {
return []string{
fmt.Sprint("SHELL=" + shell),
fmt.Sprint("USER=" + user.Username),
fmt.Sprint("HOME=" + user.HomeDir),
fmt.Sprintf("SHELL=" + shell),
fmt.Sprintf("USER=" + user.Username),
fmt.Sprintf("HOME=" + user.HomeDir),
}
}

View File

@@ -20,13 +20,6 @@
"Secret": "c29tZV9wYXNzd29yZA==",
"TimeBasedCredentials": true
},
"Relay": {
"Addresses": [
"localhost:0"
],
"CredentialsTTL": "1h",
"Secret": "b29tZV9wYXNzd29yZA=="
},
"Signal": {
"Proto": "http",
"URI": "signal.wiretrustee.com:10000",
@@ -41,4 +34,4 @@
"AuthAudience": "<PASTE YOUR AUTH0 AUDIENCE HERE>",
"AuthKeysLocation": "<PASTE YOUR AUTH0 PUBLIC JWT KEYS LOCATION HERE>"
}
}
}

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View File

@@ -1,19 +0,0 @@
package encryption
import "crypto/tls"
func LoadTLSConfig(certFile, keyFile string) (*tls.Config, error) {
serverCert, err := tls.LoadX509KeyPair(certFile, keyFile)
if err != nil {
return nil, err
}
config := &tls.Config{
Certificates: []tls.Certificate{serverCert},
ClientAuth: tls.NoClientCert,
NextProtos: []string{
"h2", "http/1.1", // enable HTTP/2
},
}
return config, nil
}

View File

@@ -9,7 +9,7 @@ import (
)
// CreateCertManager wraps common logic of generating Let's encrypt certificate.
func CreateCertManager(datadir string, letsencryptDomain ...string) (*autocert.Manager, error) {
func CreateCertManager(datadir string, letsencryptDomain string) (*autocert.Manager, error) {
certDir := filepath.Join(datadir, "letsencrypt")
if _, err := os.Stat(certDir); os.IsNotExist(err) {
@@ -24,7 +24,7 @@ func CreateCertManager(datadir string, letsencryptDomain ...string) (*autocert.M
certManager := &autocert.Manager{
Prompt: autocert.AcceptTOS,
Cache: autocert.DirCache(certDir),
HostPolicy: autocert.HostWhitelist(letsencryptDomain...),
HostPolicy: autocert.HostWhitelist(letsencryptDomain),
}
return certManager, nil

View File

@@ -1,87 +0,0 @@
package encryption
import (
"context"
"crypto/tls"
"fmt"
"os"
"strings"
"github.com/caddyserver/certmagic"
"github.com/libdns/route53"
log "github.com/sirupsen/logrus"
"go.uber.org/zap"
"go.uber.org/zap/zapcore"
"golang.org/x/crypto/acme"
)
// Route53TLS by default, loads the AWS configuration from the environment.
// env variables: AWS_REGION, AWS_PROFILE, AWS_ACCESS_KEY_ID, AWS_SECRET_ACCESS_KEY, AWS_SESSION_TOKEN
type Route53TLS struct {
DataDir string
Email string
Domains []string
CA string
}
func (r *Route53TLS) GetCertificate() (*tls.Config, error) {
if len(r.Domains) == 0 {
return nil, fmt.Errorf("no domains provided")
}
certmagic.Default.Logger = logger()
certmagic.Default.Storage = &certmagic.FileStorage{Path: r.DataDir}
certmagic.DefaultACME.Agreed = true
if r.Email != "" {
certmagic.DefaultACME.Email = r.Email
} else {
certmagic.DefaultACME.Email = emailFromDomain(r.Domains[0])
}
if r.CA == "" {
certmagic.DefaultACME.CA = certmagic.LetsEncryptProductionCA
} else {
certmagic.DefaultACME.CA = r.CA
}
certmagic.DefaultACME.DNS01Solver = &certmagic.DNS01Solver{
DNSManager: certmagic.DNSManager{
DNSProvider: &route53.Provider{},
},
}
cm := certmagic.NewDefault()
if err := cm.ManageSync(context.Background(), r.Domains); err != nil {
log.Errorf("failed to manage certificate: %v", err)
return nil, err
}
tlsConfig := &tls.Config{
GetCertificate: cm.GetCertificate,
NextProtos: []string{"h2", "http/1.1", acme.ALPNProto},
}
return tlsConfig, nil
}
func emailFromDomain(domain string) string {
if domain == "" {
return ""
}
parts := strings.Split(domain, ".")
if len(parts) < 2 {
return ""
}
if parts[0] == "" {
return ""
}
return fmt.Sprintf("admin@%s.%s", parts[len(parts)-2], parts[len(parts)-1])
}
func logger() *zap.Logger {
return zap.New(zapcore.NewCore(
zapcore.NewConsoleEncoder(zap.NewProductionEncoderConfig()),
os.Stderr,
zap.ErrorLevel,
))
}

View File

@@ -1,84 +0,0 @@
package encryption
import (
"context"
"io"
"net/http"
"os"
"testing"
"time"
)
func TestRoute53TLSConfig(t *testing.T) {
t.SkipNow() // This test requires AWS credentials
exampleString := "Hello, world!"
rtls := &Route53TLS{
DataDir: t.TempDir(),
Email: os.Getenv("LE_EMAIL_ROUTE53"),
Domains: []string{os.Getenv("DOMAIN")},
}
tlsConfig, err := rtls.GetCertificate()
if err != nil {
t.Errorf("Route53TLSConfig failed: %v", err)
}
server := &http.Server{
Addr: ":8443",
Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
_, _ = w.Write([]byte(exampleString))
}),
TLSConfig: tlsConfig,
}
go func() {
err := server.ListenAndServeTLS("", "")
if err != http.ErrServerClosed {
t.Errorf("Failed to start server: %v", err)
}
}()
defer func() {
if err := server.Shutdown(context.Background()); err != nil {
t.Errorf("Failed to shutdown server: %v", err)
}
}()
time.Sleep(1 * time.Second)
resp, err := http.Get("https://relay.godevltd.com:8443")
if err != nil {
t.Errorf("Failed to get response: %v", err)
return
}
defer func() {
_ = resp.Body.Close()
}()
body, err := io.ReadAll(resp.Body)
if err != nil {
t.Errorf("Failed to read response body: %v", err)
}
if string(body) != exampleString {
t.Errorf("Unexpected response: %s", body)
}
}
func Test_emailFromDomain(t *testing.T) {
tests := []struct {
input string
want string
}{
{"example.com", "admin@example.com"},
{"x.example.com", "admin@example.com"},
{"x.x.example.com", "admin@example.com"},
{"*.example.com", "admin@example.com"},
{"example", ""},
{"", ""},
{".com", ""},
}
for _, tt := range tests {
t.Run("domain test", func(t *testing.T) {
if got := emailFromDomain(tt.input); got != tt.want {
t.Errorf("emailFromDomain() = %v, want %v", got, tt.want)
}
})
}
}

54
go.mod
View File

@@ -1,6 +1,6 @@
module github.com/netbirdio/netbird
go 1.23.0
go 1.21.0
require (
cunicu.li/go-rosenpass v0.4.0
@@ -10,9 +10,9 @@ require (
github.com/golang/protobuf v1.5.4
github.com/google/uuid v1.6.0
github.com/gorilla/mux v1.8.0
github.com/kardianos/service v1.2.3-0.20240613133416-becf2eb62b83
github.com/kardianos/service v1.2.1-0.20210728001519-a323c3813bc7
github.com/onsi/ginkgo v1.16.5
github.com/onsi/gomega v1.27.6
github.com/onsi/gomega v1.23.0
github.com/pion/ice/v3 v3.0.2
github.com/rs/cors v1.8.0
github.com/sirupsen/logrus v1.9.3
@@ -34,7 +34,6 @@ require (
fyne.io/systray v1.11.0
github.com/TheJumpCloud/jcapi-go v3.0.0+incompatible
github.com/c-robinson/iplib v1.0.3
github.com/caddyserver/certmagic v0.21.3
github.com/cilium/ebpf v0.15.0
github.com/coreos/go-iptables v0.7.0
github.com/creack/pty v1.1.18
@@ -51,21 +50,18 @@ require (
github.com/hashicorp/go-multierror v1.1.1
github.com/hashicorp/go-secure-stdlib/base62 v0.1.2
github.com/hashicorp/go-version v1.6.0
github.com/libdns/route53 v1.5.0
github.com/libp2p/go-netroute v0.2.1
github.com/magiconair/properties v1.8.7
github.com/mattn/go-sqlite3 v1.14.19
github.com/mdlayher/socket v0.4.1
github.com/miekg/dns v1.1.59
github.com/miekg/dns v1.1.43
github.com/mitchellh/hashstructure/v2 v2.0.2
github.com/nadoo/ipset v0.5.0
github.com/netbirdio/management-integrations/integrations v0.0.0-20240703085513-32605f7ffd8e
github.com/netbirdio/signal-dispatcher/dispatcher v0.0.0-20240820130728-bc0683599080
github.com/okta/okta-sdk-golang/v2 v2.18.0
github.com/oschwald/maxminddb-golang v1.12.0
github.com/patrickmn/go-cache v2.1.0+incompatible
github.com/pion/logging v0.2.2
github.com/pion/randutil v0.1.0
github.com/pion/stun/v2 v2.0.0
github.com/pion/transport/v3 v3.0.1
github.com/pion/turn/v3 v3.0.1
@@ -73,7 +69,6 @@ require (
github.com/rs/xid v1.3.0
github.com/shirou/gopsutil/v3 v3.24.4
github.com/skratchdot/open-golang v0.0.0-20200116055534-eef842397966
github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8
github.com/stretchr/testify v1.9.0
github.com/testcontainers/testcontainers-go v0.31.0
github.com/testcontainers/testcontainers-go/modules/postgres v0.31.0
@@ -85,7 +80,6 @@ require (
go.opentelemetry.io/otel/exporters/prometheus v0.48.0
go.opentelemetry.io/otel/metric v1.26.0
go.opentelemetry.io/otel/sdk/metric v1.26.0
go.uber.org/zap v1.27.0
goauthentik.io/api/v3 v3.2023051.3
golang.org/x/exp v0.0.0-20240506185415-9bf2ced13842
golang.org/x/mobile v0.0.0-20231127183840-76ac6878050a
@@ -95,11 +89,9 @@ require (
golang.org/x/term v0.21.0
google.golang.org/api v0.177.0
gopkg.in/yaml.v3 v3.0.1
gorm.io/driver/mysql v1.5.7
gorm.io/driver/postgres v1.5.7
gorm.io/driver/sqlite v1.5.3
gorm.io/gorm v1.25.7
nhooyr.io/websocket v1.8.11
gorm.io/gorm v1.25.7-0.20240204074919-46816ad31dde
)
require (
@@ -113,23 +105,8 @@ require (
github.com/Microsoft/hcsshim v0.12.3 // indirect
github.com/XiaoMi/pegasus-go-client v0.0.0-20210427083443-f3b6b08bc4c2 // indirect
github.com/anmitsu/go-shlex v0.0.0-20200514113438-38f4b401e2be // indirect
github.com/aws/aws-sdk-go-v2 v1.30.3 // indirect
github.com/aws/aws-sdk-go-v2/config v1.27.27 // indirect
github.com/aws/aws-sdk-go-v2/credentials v1.17.27 // indirect
github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.11 // indirect
github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.15 // indirect
github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.15 // indirect
github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0 // indirect
github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.3 // indirect
github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.17 // indirect
github.com/aws/aws-sdk-go-v2/service/route53 v1.42.3 // indirect
github.com/aws/aws-sdk-go-v2/service/sso v1.22.4 // indirect
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.4 // indirect
github.com/aws/aws-sdk-go-v2/service/sts v1.30.3 // indirect
github.com/aws/smithy-go v1.20.3 // indirect
github.com/beorn7/perks v1.0.1 // indirect
github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d // indirect
github.com/caddyserver/zerossl v0.1.3 // indirect
github.com/cespare/xxhash/v2 v2.3.0 // indirect
github.com/containerd/containerd v1.7.16 // indirect
github.com/containerd/log v0.1.0 // indirect
@@ -138,7 +115,7 @@ require (
github.com/dgraph-io/ristretto v0.1.1 // indirect
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
github.com/distribution/reference v0.6.0 // indirect
github.com/docker/docker v26.1.5+incompatible // indirect
github.com/docker/docker v26.1.4+incompatible // indirect
github.com/docker/go-connections v0.5.0 // indirect
github.com/docker/go-units v0.5.0 // indirect
github.com/felixge/httpsnoop v1.0.4 // indirect
@@ -152,8 +129,7 @@ require (
github.com/go-logr/stdr v1.2.2 // indirect
github.com/go-ole/go-ole v1.3.0 // indirect
github.com/go-redis/redis/v8 v8.11.5 // indirect
github.com/go-sql-driver/mysql v1.7.0 // indirect
github.com/go-text/render v0.1.0 // indirect
github.com/go-text/render v0.1.1-0.20240418202334-dd62631dae9b // indirect
github.com/go-text/typesetting v0.1.0 // indirect
github.com/gogo/protobuf v1.3.2 // indirect
github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
@@ -163,7 +139,7 @@ require (
github.com/googleapis/gax-go/v2 v2.12.3 // indirect
github.com/gopherjs/gopherjs v1.17.2 // indirect
github.com/hashicorp/errwrap v1.1.0 // indirect
github.com/hashicorp/go-uuid v1.0.3 // indirect
github.com/hashicorp/go-uuid v1.0.2 // indirect
github.com/inconshreveable/mousetrap v1.1.0 // indirect
github.com/jackc/pgpassfile v1.0.0 // indirect
github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
@@ -172,17 +148,13 @@ require (
github.com/jeandeaual/go-locale v0.0.0-20240223122105-ce5225dcaa49 // indirect
github.com/jinzhu/inflection v1.0.0 // indirect
github.com/jinzhu/now v1.1.5 // indirect
github.com/jmespath/go-jmespath v0.4.0 // indirect
github.com/josharian/native v1.1.0 // indirect
github.com/jsummers/gobmp v0.0.0-20151104160322-e2ba15ffa76e // indirect
github.com/kelseyhightower/envconfig v1.4.0 // indirect
github.com/klauspost/compress v1.17.8 // indirect
github.com/klauspost/cpuid/v2 v2.2.7 // indirect
github.com/libdns/libdns v0.2.2 // indirect
github.com/lufia/plan9stats v0.0.0-20240513124658-fba389f38bae // indirect
github.com/mdlayher/genetlink v1.3.2 // indirect
github.com/mdlayher/netlink v1.7.2 // indirect
github.com/mholt/acmez/v2 v2.0.1 // indirect
github.com/moby/docker-image-spec v1.3.1 // indirect
github.com/moby/patternmatcher v0.6.0 // indirect
github.com/moby/sys/sequential v0.5.0 // indirect
@@ -191,12 +163,12 @@ require (
github.com/morikuni/aec v1.0.0 // indirect
github.com/nicksnyder/go-i18n/v2 v2.4.0 // indirect
github.com/nxadm/tail v1.4.8 // indirect
github.com/onsi/ginkgo/v2 v2.9.5 // indirect
github.com/opencontainers/go-digest v1.0.0 // indirect
github.com/opencontainers/image-spec v1.1.0 // indirect
github.com/pegasus-kv/thrift v0.13.0 // indirect
github.com/pion/dtls/v2 v2.2.10 // indirect
github.com/pion/mdns v0.0.12 // indirect
github.com/pion/randutil v0.1.0 // indirect
github.com/pion/transport/v2 v2.2.4 // indirect
github.com/pkg/errors v0.9.1 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
@@ -204,7 +176,7 @@ require (
github.com/prometheus/client_model v0.6.1 // indirect
github.com/prometheus/common v0.53.0 // indirect
github.com/prometheus/procfs v0.15.0 // indirect
github.com/rymdport/portal v0.2.2 // indirect
github.com/rymdport/portal v0.2.6 // indirect
github.com/shoenig/go-m1cpu v0.1.6 // indirect
github.com/spf13/cast v1.5.0 // indirect
github.com/srwiley/oksvg v0.0.0-20221011165216-be6e8873101c // indirect
@@ -213,12 +185,10 @@ require (
github.com/tklauser/numcpus v0.8.0 // indirect
github.com/vishvananda/netns v0.0.4 // indirect
github.com/yuin/goldmark v1.7.1 // indirect
github.com/zeebo/blake3 v0.2.3 // indirect
go.opencensus.io v0.24.0 // indirect
go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.51.0 // indirect
go.opentelemetry.io/otel/sdk v1.26.0 // indirect
go.opentelemetry.io/otel/trace v1.26.0 // indirect
go.uber.org/multierr v1.11.0 // indirect
golang.org/x/image v0.18.0 // indirect
golang.org/x/mod v0.17.0 // indirect
golang.org/x/text v0.16.0 // indirect
@@ -234,7 +204,7 @@ require (
k8s.io/apimachinery v0.26.2 // indirect
)
replace github.com/kardianos/service => github.com/netbirdio/service v0.0.0-20240911161631-f62744f42502
replace github.com/kardianos/service => github.com/netbirdio/service v0.0.0-20230215170314-b923b89432b0
replace github.com/getlantern/systray => github.com/netbirdio/systray v0.0.0-20231030152038-ef1ed2a27949
@@ -245,3 +215,5 @@ replace github.com/cloudflare/circl => github.com/cunicu/circl v0.0.0-2023080111
replace github.com/pion/ice/v3 => github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e
replace github.com/libp2p/go-netroute => github.com/netbirdio/go-netroute v0.0.0-20240611143515-f59b0e1d3944
replace fyne.io/fyne/v2 => github.com/Jacalz/fyne/v2 v2.0.0-20240809153104-a1e60718db70

109
go.sum
View File

@@ -48,8 +48,6 @@ cunicu.li/go-rosenpass v0.4.0/go.mod h1:MPbjH9nxV4l3vEagKVdFNwHOketqgS5/To1VYJpl
dario.cat/mergo v1.0.0 h1:AGCNq9Evsj31mOgNPcLyXc+4PNABt905YmuqPYYpBWk=
dario.cat/mergo v1.0.0/go.mod h1:uNxQE+84aUszobStD9th8a29P2fMDhsBdgRYvZOxGmk=
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
fyne.io/fyne/v2 v2.5.0 h1:lEjEIso0Vi4sJXYngIMoXOM6aUjqnPjK7pBpxRxG9aI=
fyne.io/fyne/v2 v2.5.0/go.mod h1:9D4oT3NWeG+MLi/lP7ItZZyujHC/qqMJpoGTAYX5Uqc=
fyne.io/systray v1.11.0 h1:D9HISlxSkx+jHSniMBR6fCFOUjk1x/OOOJLa9lJYAKg=
fyne.io/systray v1.11.0/go.mod h1:RVwqP9nYMo7h5zViCBHri2FgjXF7H2cub7MAq4NSoLs=
github.com/AdaLogics/go-fuzz-headers v0.0.0-20230811130428-ced1acdcaa24 h1:bvDV9vkmnHYOMsOr4WLk+Vo07yKIzd94sVoIqshQ4bU=
@@ -60,6 +58,8 @@ github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03
github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
github.com/Jacalz/fyne/v2 v2.0.0-20240809153104-a1e60718db70 h1:ti86oi2FDNQZk1lXn2JdnIqPuiCjX4WVawEyULIhYqg=
github.com/Jacalz/fyne/v2 v2.0.0-20240809153104-a1e60718db70/go.mod h1:NdxEG8L7EVWo06/cYbXW11uA0X7UG8Q8j5CLebvTZi8=
github.com/Microsoft/go-winio v0.6.2 h1:F2VQgta7ecxGYO8k3ZZz3RS8fVIXVxONVUPlNERoyfY=
github.com/Microsoft/go-winio v0.6.2/go.mod h1:yd8OoFMLzJbo9gZq8j5qaps8bJ9aShtEA8Ipt1oGCvU=
github.com/Microsoft/hcsshim v0.12.3 h1:LS9NXqXhMoqNCplK1ApmVSfB4UnVLRDWRapB6EIlxE0=
@@ -79,34 +79,6 @@ github.com/antihax/optional v1.0.0/go.mod h1:uupD/76wgC+ih3iEmQUL+0Ugr19nfwCT1kd
github.com/armon/circbuf v0.0.0-20150827004946-bbbad097214e/go.mod h1:3U/XgcO3hCbHZ8TKRvWD2dDTCfh9M9ya+I9JpbB7O8o=
github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da/go.mod h1:Q73ZrmVTwzkszR9V5SSuryQ31EELlFMUz1kKyl939pY=
github.com/armon/go-radix v0.0.0-20180808171621-7fddfc383310/go.mod h1:ufUuZ+zHj4x4TnLV4JWEpy2hxWSpsRywHrMgIH9cCH8=
github.com/aws/aws-sdk-go-v2 v1.30.3 h1:jUeBtG0Ih+ZIFH0F4UkmL9w3cSpaMv9tYYDbzILP8dY=
github.com/aws/aws-sdk-go-v2 v1.30.3/go.mod h1:nIQjQVp5sfpQcTc9mPSr1B0PaWK5ByX9MOoDadSN4lc=
github.com/aws/aws-sdk-go-v2/config v1.27.27 h1:HdqgGt1OAP0HkEDDShEl0oSYa9ZZBSOmKpdpsDMdO90=
github.com/aws/aws-sdk-go-v2/config v1.27.27/go.mod h1:MVYamCg76dFNINkZFu4n4RjDixhVr51HLj4ErWzrVwg=
github.com/aws/aws-sdk-go-v2/credentials v1.17.27 h1:2raNba6gr2IfA0eqqiP2XiQ0UVOpGPgDSi0I9iAP+UI=
github.com/aws/aws-sdk-go-v2/credentials v1.17.27/go.mod h1:gniiwbGahQByxan6YjQUMcW4Aov6bLC3m+evgcoN4r4=
github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.11 h1:KreluoV8FZDEtI6Co2xuNk/UqI9iwMrOx/87PBNIKqw=
github.com/aws/aws-sdk-go-v2/feature/ec2/imds v1.16.11/go.mod h1:SeSUYBLsMYFoRvHE0Tjvn7kbxaUhl75CJi1sbfhMxkU=
github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.15 h1:SoNJ4RlFEQEbtDcCEt+QG56MY4fm4W8rYirAmq+/DdU=
github.com/aws/aws-sdk-go-v2/internal/configsources v1.3.15/go.mod h1:U9ke74k1n2bf+RIgoX1SXFed1HLs51OgUSs+Ph0KJP8=
github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.15 h1:C6WHdGnTDIYETAm5iErQUiVNsclNx9qbJVPIt03B6bI=
github.com/aws/aws-sdk-go-v2/internal/endpoints/v2 v2.6.15/go.mod h1:ZQLZqhcu+JhSrA9/NXRm8SkDvsycE+JkV3WGY41e+IM=
github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0 h1:hT8rVHwugYE2lEfdFE0QWVo81lF7jMrYJVDWI+f+VxU=
github.com/aws/aws-sdk-go-v2/internal/ini v1.8.0/go.mod h1:8tu/lYfQfFe6IGnaOdrpVgEL2IrrDOf6/m9RQum4NkY=
github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.3 h1:dT3MqvGhSoaIhRseqw2I0yH81l7wiR2vjs57O51EAm8=
github.com/aws/aws-sdk-go-v2/service/internal/accept-encoding v1.11.3/go.mod h1:GlAeCkHwugxdHaueRr4nhPuY+WW+gR8UjlcqzPr1SPI=
github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.17 h1:HGErhhrxZlQ044RiM+WdoZxp0p+EGM62y3L6pwA4olE=
github.com/aws/aws-sdk-go-v2/service/internal/presigned-url v1.11.17/go.mod h1:RkZEx4l0EHYDJpWppMJ3nD9wZJAa8/0lq9aVC+r2UII=
github.com/aws/aws-sdk-go-v2/service/route53 v1.42.3 h1:MmLCRqP4U4Cw9gJ4bNrCG0mWqEtBlmAVleyelcHARMU=
github.com/aws/aws-sdk-go-v2/service/route53 v1.42.3/go.mod h1:AMPjK2YnRh0YgOID3PqhJA1BRNfXDfGOnSsKHtAe8yA=
github.com/aws/aws-sdk-go-v2/service/sso v1.22.4 h1:BXx0ZIxvrJdSgSvKTZ+yRBeSqqgPM89VPlulEcl37tM=
github.com/aws/aws-sdk-go-v2/service/sso v1.22.4/go.mod h1:ooyCOXjvJEsUw7x+ZDHeISPMhtwI3ZCB7ggFMcFfWLU=
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.4 h1:yiwVzJW2ZxZTurVbYWA7QOrAaCYQR72t0wrSBfoesUE=
github.com/aws/aws-sdk-go-v2/service/ssooidc v1.26.4/go.mod h1:0oxfLkpz3rQ/CHlx5hB7H69YUpFiI1tql6Q6Ne+1bCw=
github.com/aws/aws-sdk-go-v2/service/sts v1.30.3 h1:ZsDKRLXGWHk8WdtyYMoGNO7bTudrvuKpDKgMVRlepGE=
github.com/aws/aws-sdk-go-v2/service/sts v1.30.3/go.mod h1:zwySh8fpFyXp9yOr/KVzxOl8SRqgf/IDw5aUt9UKFcQ=
github.com/aws/smithy-go v1.20.3 h1:ryHwveWzPV5BIof6fyDvor6V3iUL7nTfiTKXHiW05nE=
github.com/aws/smithy-go v1.20.3/go.mod h1:krry+ya/rV9RDcV/Q16kpu6ypI4K2czasz0NC3qS14E=
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
github.com/bgentry/speakeasy v0.1.0/go.mod h1:+zsyZBPWlz7T6j88CTgSN5bM796AkVf0kBD4zp0CCIs=
@@ -115,10 +87,6 @@ github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d h1:pVrfxiGfwel
github.com/bradfitz/gomemcache v0.0.0-20220106215444-fb4bf637b56d/go.mod h1:H0wQNHz2YrLsuXOZozoeDmnHXkNCRmMW0gwFWDfEZDA=
github.com/c-robinson/iplib v1.0.3 h1:NG0UF0GoEsrC1/vyfX1Lx2Ss7CySWl3KqqXh3q4DdPU=
github.com/c-robinson/iplib v1.0.3/go.mod h1:i3LuuFL1hRT5gFpBRnEydzw8R6yhGkF4szNDIbF8pgo=
github.com/caddyserver/certmagic v0.21.3 h1:pqRRry3yuB4CWBVq9+cUqu+Y6E2z8TswbhNx1AZeYm0=
github.com/caddyserver/certmagic v0.21.3/go.mod h1:Zq6pklO9nVRl3DIFUw9gVUfXKdpc/0qwTUAQMBlfgtI=
github.com/caddyserver/zerossl v0.1.3 h1:onS+pxp3M8HnHpN5MMbOMyNjmTheJyWRaZYwn+YTAyA=
github.com/caddyserver/zerossl v0.1.3/go.mod h1:CxA0acn7oEGO6//4rtrRjYgEoa4MFw/XofZnrYwGqG4=
github.com/cenkalti/backoff/v4 v4.1.0/go.mod h1:scbssz8iZGpm3xbr14ovlUdkxfGXNInqkPWOWmG2CLw=
github.com/cenkalti/backoff/v4 v4.3.0 h1:MyRJ/UdXutAwSAT+s3wNd7MfTIcy71VQueUuFK343L8=
github.com/cenkalti/backoff/v4 v4.3.0/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
@@ -164,8 +132,8 @@ github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/r
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
github.com/distribution/reference v0.6.0 h1:0IXCQ5g4/QMHHkarYzh5l+u8T3t73zM5QvfrDyIgxBk=
github.com/distribution/reference v0.6.0/go.mod h1:BbU0aIcezP1/5jX/8MP0YiH4SdvB5Y4f/wlDRiLyi3E=
github.com/docker/docker v26.1.5+incompatible h1:NEAxTwEjxV6VbBMBoGG3zPqbiJosIApZjxlbrG9q3/g=
github.com/docker/docker v26.1.5+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/docker v26.1.4+incompatible h1:vuTpXDuoga+Z38m1OZHzl7NKisKWaWlhjQk7IDPSLsU=
github.com/docker/docker v26.1.4+incompatible/go.mod h1:eEKB0N0r5NX/I1kEveEz05bcu8tLC/8azJZsviup8Sk=
github.com/docker/go-connections v0.5.0 h1:USnMq7hx7gwdVZq1L49hLXaFtUdTADjXGp+uj1Br63c=
github.com/docker/go-connections v0.5.0/go.mod h1:ov60Kzw0kKElRwhNs9UlUHAE/F9Fe6GLaXnqyDdmEXc=
github.com/docker/go-units v0.5.0 h1:69rxXcBk27SvSaaxTtLh/8llcHD8vYHT7WSdRZ/jvr4=
@@ -238,13 +206,9 @@ github.com/go-quicktest/qt v1.101.0 h1:O1K29Txy5P2OK0dGo59b7b0LR6wKfIhttaAhHUyn7
github.com/go-quicktest/qt v1.101.0/go.mod h1:14Bz/f7NwaXPtdYEgzsx46kqSxVwTbzVZsDC26tQJow=
github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI=
github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
github.com/go-sql-driver/mysql v1.7.0 h1:ueSltNNllEqE3qcWBTD0iQd3IpL/6U+mJxLkazJ7YPc=
github.com/go-sql-driver/mysql v1.7.0/go.mod h1:OXbVy3sEdcQ2Doequ6Z5BW6fXNQTmx+9S1MCJN5yJMI=
github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
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-text/render v0.1.0 h1:osrmVDZNHuP1RSu3pNG7Z77Sd2xSbcb/xWytAj9kyVs=
github.com/go-text/render v0.1.0/go.mod h1:jqEuNMenrmj6QRnkdpeaP0oKGFLDNhDkVKwGjsWWYU4=
github.com/go-text/render v0.1.1-0.20240418202334-dd62631dae9b h1:daoFn+Aw8EIQZO9kYWwHL01FqwwpCl2nTeVEYbsgRHk=
github.com/go-text/render v0.1.1-0.20240418202334-dd62631dae9b/go.mod h1:jqEuNMenrmj6QRnkdpeaP0oKGFLDNhDkVKwGjsWWYU4=
github.com/go-text/typesetting v0.1.0 h1:vioSaLPYcHwPEPLT7gsjCGDCoYSbljxoHJzMnKwVvHw=
github.com/go-text/typesetting v0.1.0/go.mod h1:d22AnmeKq/on0HNv73UFriMKc4Ez6EqZAofLhAzpSzI=
github.com/go-text/typesetting-utils v0.0.0-20240329101916-eee87fb235a3 h1:levTnuLLUmpavLGbJYLJA7fQnKeS7P1eCdAlM+vReXk=
@@ -386,9 +350,8 @@ github.com/hashicorp/go-sockaddr v1.0.0/go.mod h1:7Xibr9yA9JjQq1JpNB2Vw7kxv8xerX
github.com/hashicorp/go-syslog v1.0.0/go.mod h1:qPfqrKkXGihmCqbJM2mZgkZGvKG1dFdvsLplgctolz4=
github.com/hashicorp/go-uuid v1.0.0/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/go-uuid v1.0.1/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/go-uuid v1.0.2 h1:cfejS+Tpcp13yd5nYHWDI6qVCny6wyX2Mt5SGur2IGE=
github.com/hashicorp/go-uuid v1.0.2/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/go-uuid v1.0.3 h1:2gKiV6YVmrJ1i2CKKa9obLvRieoRGviZFL26PcT/Co8=
github.com/hashicorp/go-uuid v1.0.3/go.mod h1:6SBZvOh/SIDV7/2o3Jml5SYk/TvGqwFJ/bN7x4byOro=
github.com/hashicorp/go-version v1.6.0 h1:feTTfFNnjP967rlCxM/I9g701jU+RN74YKx2mOkIeek=
github.com/hashicorp/go-version v1.6.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
github.com/hashicorp/go.net v0.0.1/go.mod h1:hjKkEWcCURg++eb33jQU7oqQcI9XDCnUzHA0oac0k90=
@@ -419,10 +382,6 @@ github.com/jinzhu/inflection v1.0.0 h1:K317FqzuhWc8YvSVlFMCCUb36O/S9MCKRDI7QkRKD
github.com/jinzhu/inflection v1.0.0/go.mod h1:h+uFLlag+Qp1Va5pdKtLDYj+kHp5pxUVkryuEj+Srlc=
github.com/jinzhu/now v1.1.5 h1:/o9tlHleP7gOFmsnYNz3RGnqzefHA47wQpKrrdTIwXQ=
github.com/jinzhu/now v1.1.5/go.mod h1:d3SSVoowX0Lcu0IBviAWJpolVfI5UJVZZ7cO71lE/z8=
github.com/jmespath/go-jmespath v0.4.0 h1:BEgLn5cpjn8UN1mAw4NjwDrS35OdebyEtFe+9YPoQUg=
github.com/jmespath/go-jmespath v0.4.0/go.mod h1:T8mJZnbsbmF+m6zOOFylbeCJqk5+pHWvzYPziyZiYoo=
github.com/jmespath/go-jmespath/internal/testify v1.5.1 h1:shLQSRRSCCPj3f2gpwzGwWFoC7ycTf1rcQZHOlsJ6N8=
github.com/jmespath/go-jmespath/internal/testify v1.5.1/go.mod h1:L3OGu8Wl2/fWfCI6z80xFu9LTZmf1ZRjMHUOPmWr69U=
github.com/josharian/native v1.1.0 h1:uuaP0hAbW7Y4l0ZRQ6C9zfb7Mg1mbFKry/xzDAfmtLA=
github.com/josharian/native v1.1.0/go.mod h1:7X/raswPFr05uY3HiLlYeyQntB6OO7E/d2Cu7qoaN2w=
github.com/json-iterator/go v0.0.0-20180612202835-f2b4162afba3/go.mod h1:+SdeFBvtyEkXs7REEP0seUULqWtbJapLOCVDaaPEHmU=
@@ -442,9 +401,6 @@ github.com/kisielk/errcheck v1.5.0/go.mod h1:pFxgyoBC7bSaBwPgfKdkLd5X25qrDl4LWUI
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
github.com/klauspost/compress v1.17.8 h1:YcnTYrq7MikUT7k0Yb5eceMmALQPYBW/Xltxn0NAMnU=
github.com/klauspost/compress v1.17.8/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
github.com/klauspost/cpuid/v2 v2.0.12/go.mod h1:g2LTdtYhdyuGPqyWyv7qRAmj1WBqxuObKfj5c0PQa7c=
github.com/klauspost/cpuid/v2 v2.2.7 h1:ZWSB3igEs+d0qvnxR/ZBzXVmxkgt8DdzP6m9pfuVLDM=
github.com/klauspost/cpuid/v2 v2.2.7/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZYpaMropDUws=
github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
github.com/kr/fs v0.1.0/go.mod h1:FFnZGqtBN9Gxj7eW1uZ42v5BccTP0vu6NEaFoC2HwRg=
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
@@ -457,10 +413,6 @@ github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
github.com/leodido/go-urn v1.1.0/go.mod h1:+cyI34gQWZcE1eQU7NVgKkkzdXDQHr1dBMtdAPozLkw=
github.com/lib/pq v1.10.9 h1:YXG7RB+JIjhP29X+OtkiDnYaXQwpS4JEWq7dtCCRUEw=
github.com/lib/pq v1.10.9/go.mod h1:AlVN5x4E4T544tWzH6hKfbfQvm3HdbOxrmggDNAPY9o=
github.com/libdns/libdns v0.2.2 h1:O6ws7bAfRPaBsgAYt8MDe2HcNBGC29hkZ9MX2eUSX3s=
github.com/libdns/libdns v0.2.2/go.mod h1:4Bj9+5CQiNMVGf87wjX4CY3HQJypUHRuLvlsfsZqLWQ=
github.com/libdns/route53 v1.5.0 h1:2SKdpPFl/qgWsXQvsLNJJAoX7rSxlk7zgoL4jnWdXVA=
github.com/libdns/route53 v1.5.0/go.mod h1:joT4hKmaTNKHEwb7GmZ65eoDz1whTu7KKYPS8ZqIh6Q=
github.com/lufia/plan9stats v0.0.0-20211012122336-39d0f177ccd0/go.mod h1:zJYVVT2jmtg6P3p1VtQj7WsuWi/y4VnjVBn7F8KPB3I=
github.com/lufia/plan9stats v0.0.0-20240513124658-fba389f38bae h1:dIZY4ULFcto4tAFlj1FYZl8ztUZ13bdq+PLY+NOfbyI=
github.com/lufia/plan9stats v0.0.0-20240513124658-fba389f38bae/go.mod h1:ilwx/Dta8jXAgpFYFvSWEMwxmbWXyiUHkd5FwyKhb5k=
@@ -479,11 +431,9 @@ github.com/mdlayher/netlink v1.7.2 h1:/UtM3ofJap7Vl4QWCPDGXY8d3GIY2UGSDbK+QWmY8/
github.com/mdlayher/netlink v1.7.2/go.mod h1:xraEF7uJbxLhc5fpHL4cPe221LI2bdttWlU+ZGLfQSw=
github.com/mdlayher/socket v0.4.1 h1:eM9y2/jlbs1M615oshPQOHZzj6R6wMT7bX5NPiQvn2U=
github.com/mdlayher/socket v0.4.1/go.mod h1:cAqeGjoufqdxWkD7DkpyS+wcefOtmu5OQ8KuoJGIReA=
github.com/mholt/acmez/v2 v2.0.1 h1:3/3N0u1pLjMK4sNEAFSI+bcvzbPhRpY383sy1kLHJ6k=
github.com/mholt/acmez/v2 v2.0.1/go.mod h1:fX4c9r5jYwMyMsC+7tkYRxHibkOTgta5DIFGoe67e1U=
github.com/miekg/dns v1.0.14/go.mod h1:W1PPwlIAgtquWBMBEV9nkV9Cazfe8ScdGz/Lj7v3Nrg=
github.com/miekg/dns v1.1.59 h1:C9EXc/UToRwKLhK5wKU/I4QVsBUc8kE6MkHBkeypWZs=
github.com/miekg/dns v1.1.59/go.mod h1:nZpewl5p6IvctfgrckopVx2OlSEHPRO/U4SYkRklrEk=
github.com/miekg/dns v1.1.43 h1:JKfpVSCB84vrAmHzyrsxB5NAr5kLoMXZArPSw7Qlgyg=
github.com/miekg/dns v1.1.43/go.mod h1:+evo5L0630/F6ca/Z9+GAqzhjGyn8/c+TBaOyfEl0V4=
github.com/mikioh/ipaddr v0.0.0-20190404000644-d465c8ab6721 h1:RlZweED6sbSArvlE924+mUcZuXKLBHA35U7LN621Bws=
github.com/mikioh/ipaddr v0.0.0-20190404000644-d465c8ab6721/go.mod h1:Ickgr2WtCLZ2MDGd4Gr0geeCH5HybhRJbonOgQpvSxc=
github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
@@ -525,10 +475,8 @@ github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e h1:PURA50S8u4mF6R
github.com/netbirdio/ice/v3 v3.0.0-20240315174635-e72a50fcb64e/go.mod h1:YMLU7qbKfVjmEv7EoZPIVEI+kNYxWCdPK3VS0BU+U4Q=
github.com/netbirdio/management-integrations/integrations v0.0.0-20240703085513-32605f7ffd8e h1:LYxhAmiEzSldLELHSMVoUnRPq3ztTNQImrD27frrGsI=
github.com/netbirdio/management-integrations/integrations v0.0.0-20240703085513-32605f7ffd8e/go.mod h1:nykwWZnxb+sJz2Z//CEq45CMRWSHllH8pODKRB8eY7Y=
github.com/netbirdio/service v0.0.0-20240911161631-f62744f42502 h1:3tHlFmhTdX9axERMVN63dqyFqnvuD+EMJHzM7mNGON8=
github.com/netbirdio/service v0.0.0-20240911161631-f62744f42502/go.mod h1:CIMRFEJVL+0DS1a3Nx06NaMn4Dz63Ng6O7dl0qH0zVM=
github.com/netbirdio/signal-dispatcher/dispatcher v0.0.0-20240820130728-bc0683599080 h1:mXJkoWLdqJTlkQ7DgQ536kcXHXIdUPeagkN8i4eFDdg=
github.com/netbirdio/signal-dispatcher/dispatcher v0.0.0-20240820130728-bc0683599080/go.mod h1:5/sjFmLb8O96B5737VCqhHyGRzNFIaN/Bu7ZodXc3qQ=
github.com/netbirdio/service v0.0.0-20230215170314-b923b89432b0 h1:hirFRfx3grVA/9eEyjME5/z3nxdJlN9kfQpvWWPk32g=
github.com/netbirdio/service v0.0.0-20230215170314-b923b89432b0/go.mod h1:CIMRFEJVL+0DS1a3Nx06NaMn4Dz63Ng6O7dl0qH0zVM=
github.com/netbirdio/wireguard-go v0.0.0-20240105182236-6c340dd55aed h1:t0UADZUJDaaZgfKrt8JUPrOLL9Mg/ryjP85RAH53qgs=
github.com/netbirdio/wireguard-go v0.0.0-20240105182236-6c340dd55aed/go.mod h1:tkCQ4FQXmpAgYVh++1cq16/dH4QJtmvpRv19DWGAHSA=
github.com/nicksnyder/go-i18n/v2 v2.4.0 h1:3IcvPOAvnCKwNm0TB0dLDTuawWEj+ax/RERNC+diLMM=
@@ -544,14 +492,14 @@ github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+
github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
github.com/onsi/ginkgo v1.16.5/go.mod h1:+E8gABHa3K6zRBolWtd+ROzc/U5bkGt0FwiG042wbpU=
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 v2.4.0 h1:+Ig9nvqgS5OBSACXNk15PLdp0U9XPYROt9CFzVdFGIs=
github.com/onsi/ginkgo/v2 v2.4.0/go.mod h1:iHkDK1fKGcBoEHT5W7YBq4RFWaQulw+caOMkAt4OrFo=
github.com/onsi/gomega v0.0.0-20170829124025-dcabb60a477c/go.mod h1:C1qb7wdrVGGVU+Z6iS04AVkA3Q65CEZX59MT0QO5uiA=
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
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 v1.23.0 h1:/oxKu9c2HVap+F3PfKort2Hw5DEU+HGlW8n+tguWsys=
github.com/onsi/gomega v1.23.0/go.mod h1:Z/NWtiqwBrwUt4/2loMmHL63EDLnYHmVbuBpDr2vQAg=
github.com/opencontainers/go-digest v1.0.0 h1:apOUWs51W5PlhuyGyz9FCeeBIOUDA/6nW8Oi/yOhh5U=
github.com/opencontainers/go-digest v1.0.0/go.mod h1:0JzlMkj0TRzQZfJkVvzbP0HBR3IKzErnv2BNG4W4MAM=
github.com/opencontainers/image-spec v1.1.0 h1:8SG7/vwALn54lVB/0yZ/MMwhFrPYtpEHQb2IpWsCzug=
@@ -618,8 +566,8 @@ github.com/rs/xid v1.3.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
github.com/russross/blackfriday/v2 v2.0.1/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
github.com/ryanuber/columnize v0.0.0-20160712163229-9b3edd62028f/go.mod h1:sm1tb6uqfes/u+d4ooFouqFdy9/2g9QGwK3SQygK0Ts=
github.com/rymdport/portal v0.2.2 h1:P2Q/4k673zxdFAsbD8EESZ7psfuO6/4jNu6EDrDICkM=
github.com/rymdport/portal v0.2.2/go.mod h1:kFF4jslnJ8pD5uCi17brj/ODlfIidOxlgUDTO5ncnC4=
github.com/rymdport/portal v0.2.6 h1:HWmU3gORu7vWcpr7VSwUS2Xx1HtJXVcUuTqEZcMEsIg=
github.com/rymdport/portal v0.2.6/go.mod h1:kFF4jslnJ8pD5uCi17brj/ODlfIidOxlgUDTO5ncnC4=
github.com/sean-/seed v0.0.0-20170313163322-e2103e2c3529/go.mod h1:DxrIzT+xaE7yg65j358z/aeFdxmN0P9QXhEzd20vsDc=
github.com/shirou/gopsutil/v3 v3.24.4 h1:dEHgzZXt4LMNm+oYELpzl9YCqV65Yr/6SfrvgRBtXeU=
github.com/shirou/gopsutil/v3 v3.24.4/go.mod h1:lTd2mdiOspcqLgAnr9/nGi71NkeMpWKdmhuxm9GusH8=
@@ -642,8 +590,6 @@ github.com/smartystreets/assertions v1.13.0/go.mod h1:wDmR7qL282YbGsPy6H/yAsesrx
github.com/smartystreets/goconvey v1.6.4/go.mod h1:syvi0/a8iFYH4r/RixwvyeAJjdLS9QV7WQ/tjFTllLA=
github.com/smartystreets/goconvey v1.7.2 h1:9RBaZCeXEQ3UselpuwUQHltGVXvdwm6cv1hgR6gDIPg=
github.com/smartystreets/goconvey v1.7.2/go.mod h1:Vw0tHAZW6lzCRk3xgdin6fKYcG+G3Pg9vgXWeJpQFMM=
github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8 h1:TG/diQgUe0pntT/2D9tmUCz4VNwm9MfrtPr0SU2qSX8=
github.com/songgao/water v0.0.0-20200317203138-2b4b6d7c09d8/go.mod h1:P5HUIBuIWKbyjl083/loAegFkfbFNx5i2qEP4CNbm7E=
github.com/spf13/afero v1.6.0/go.mod h1:Ai8FlHk4v/PARR026UzYexafAt9roJ7LcLMAmO6Z93I=
github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
github.com/spf13/cast v1.5.0 h1:rj3WzYc11XZaIZMPKmwP96zkFEnnAmV8s6XbB2aY32w=
@@ -712,12 +658,6 @@ github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo
github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
github.com/zcalusic/sysinfo v1.0.2 h1:nwTTo2a+WQ0NXwo0BGRojOJvJ/5XKvQih+2RrtWqfxc=
github.com/zcalusic/sysinfo v1.0.2/go.mod h1:kluzTYflRWo6/tXVMJPdEjShsbPpsFRyy+p1mBQPC30=
github.com/zeebo/assert v1.1.0 h1:hU1L1vLTHsnO8x8c9KAR5GmM5QscxHg5RNU5z5qbUWY=
github.com/zeebo/assert v1.1.0/go.mod h1:Pq9JiuJQpG8JLJdtkwrJESF0Foym2/D9XMU5ciN/wJ0=
github.com/zeebo/blake3 v0.2.3 h1:TFoLXsjeXqRNFxSbk35Dk4YtszE/MQQGK10BH4ptoTg=
github.com/zeebo/blake3 v0.2.3/go.mod h1:mjJjZpnsyIVtVgTOSpJ9vmRE4wgDeyt2HU3qXvvKCaQ=
github.com/zeebo/pcg v1.0.1 h1:lyqfGeWiv4ahac6ttHs+I5hwtH/+1mrhlCtVNQM2kHo=
github.com/zeebo/pcg v1.0.1/go.mod h1:09F0S9iiKrwn9rlI5yjLkmrug154/YRW6KnnXVDM/l4=
go.etcd.io/etcd/api/v3 v3.5.0/go.mod h1:cbVKeC6lCfl7j/8jBhAK6aIYO9XOjdptoxU/nLQcPvs=
go.etcd.io/etcd/client/pkg/v3 v3.5.0/go.mod h1:IJHfcCEKxYu1Os13ZdwCwIUTUVGYTSAM3YSwc9/Ac1g=
go.etcd.io/etcd/client/v2 v2.305.0/go.mod h1:h9puh54ZTgAKtEbut2oe9P4L/oqKCVB6xsXlzd7alYQ=
@@ -753,14 +693,8 @@ go.opentelemetry.io/otel/trace v1.26.0/go.mod h1:4iDxvGDQuUkHve82hJJ8UqrwswHYsZu
go.opentelemetry.io/proto/otlp v1.0.0 h1:T0TX0tmXU8a3CbNXzEKGeU5mIVOdf0oykP+u2lIVU/I=
go.opentelemetry.io/proto/otlp v1.0.0/go.mod h1:Sy6pihPLfYHkr3NkUbEhGHFhINUSI/v80hjKIs5JXpM=
go.uber.org/atomic v1.7.0/go.mod h1:fEN4uk6kAWBTFdckzkM89CLk9XfWZrxpCo0nPH17wJc=
go.uber.org/goleak v1.3.0 h1:2K3zAYmnTNqV73imy9J1T3WC+gmCePx2hEGkimedGto=
go.uber.org/goleak v1.3.0/go.mod h1:CoHD4mav9JJNrW/WLlf7HGZPjdw8EucARQHekz1X6bE=
go.uber.org/multierr v1.6.0/go.mod h1:cdWPpRnG4AhwMwsgIHip0KRBQjJy5kYEpYjJxpXp9iU=
go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
go.uber.org/zap v1.17.0/go.mod h1:MXVU+bhUf/A7Xi2HNOnopQOrmycQ5Ih87HtOu4q5SSo=
go.uber.org/zap v1.27.0 h1:aJMhYGrd5QSmlpLMr2MftRKl7t8J8PTZPA732ud/XR8=
go.uber.org/zap v1.27.0/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
goauthentik.io/api/v3 v3.2023051.3 h1:NebAhD/TeTWNo/9X3/Uj+rM5fG1HaiLOlKTNLQv9Qq4=
goauthentik.io/api/v3 v3.2023051.3/go.mod h1:nYECml4jGbp/541hj8GcylKQG1gVBsKppHy4+7G8u4U=
golang.org/x/crypto v0.0.0-20181029021203-45a5f77698d3/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
@@ -954,6 +888,7 @@ golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210220050731-9a76102bfb43/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210303074136-134d130e1a04/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210305230114-8fe3ee5dd75b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210315160823-c6e025ad8005/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210320140829-1e4c9ba3b0c4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@@ -1226,14 +1161,12 @@ gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C
gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/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=
gorm.io/driver/mysql v1.5.7 h1:MndhOPYOfEp2rHKgkZIhJ16eVUIRf2HmzgoPmh7FCWo=
gorm.io/driver/mysql v1.5.7/go.mod h1:sEtPWMiqiN1N1cMXoXmBbd8C6/l+TESwriotuRRpkDM=
gorm.io/driver/postgres v1.5.7 h1:8ptbNJTDbEmhdr62uReG5BGkdQyeasu/FZHxI0IMGnM=
gorm.io/driver/postgres v1.5.7/go.mod h1:3e019WlBaYI5o5LIdNV+LyxCMNtLOQETBXL2h4chKpA=
gorm.io/driver/sqlite v1.5.3 h1:7/0dUgX28KAcopdfbRWWl68Rflh6osa4rDh+m51KL2g=
gorm.io/driver/sqlite v1.5.3/go.mod h1:qxAuCol+2r6PannQDpOP1FP6ag3mKi4esLnB/jHed+4=
gorm.io/gorm v1.25.7 h1:VsD6acwRjz2zFxGO50gPO6AkNs7KKnvfzUjHQhZDz/A=
gorm.io/gorm v1.25.7/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
gorm.io/gorm v1.25.7-0.20240204074919-46816ad31dde h1:9DShaph9qhkIYw7QF91I/ynrr4cOO2PZra2PFD7Mfeg=
gorm.io/gorm v1.25.7-0.20240204074919-46816ad31dde/go.mod h1:hbnx/Oo0ChWMn1BIhpy1oYozzpM15i4YPuHDmfYtwg8=
gotest.tools/v3 v3.5.0 h1:Ljk6PdHdOhAb5aDMWXjDLMMhph+BpztA4v1QdqEW2eY=
gotest.tools/v3 v3.5.0/go.mod h1:isy3WKz7GK6uNw/sbHzfKBLvlvXwUyV06n6brMxxopU=
gvisor.dev/gvisor v0.0.0-20230927004350-cbd86285d259 h1:TbRPT0HtzFP3Cno1zZo7yPzEEnfu8EjLfl6IU9VfqkQ=
@@ -1252,8 +1185,6 @@ k8s.io/gengo v0.0.0-20190128074634-0689ccc1d7d6/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8
k8s.io/klog v0.0.0-20181102134211-b9b56d5dfc92/go.mod h1:Gq+BEi5rUBO/HRz0bTSXDUcqjScdoY3a9IHpCEIOOfk=
k8s.io/klog v1.0.0/go.mod h1:4Bi6QPql/J/LkTDqv7R/cd3hPo4k2DG6Ptcz060Ez5I=
k8s.io/kube-openapi v0.0.0-20191107075043-30be4d16710a/go.mod h1:1TqjTSzOxsLGIKfj0lK8EeCP7K1iUG65v09OM0/WG5E=
nhooyr.io/websocket v1.8.11 h1:f/qXNc2/3DpoSZkHt1DQu6rj4zGC8JmkkLkWss0MgN0=
nhooyr.io/websocket v1.8.11/go.mod h1:rN9OFWIUwuxg4fR5tELlYC04bXYowCP9GX47ivo2l+c=
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=

View File

@@ -124,23 +124,7 @@ func (w *WGIface) RemoveAllowedIP(peerKey string, allowedIP string) error {
func (w *WGIface) Close() error {
w.mu.Lock()
defer w.mu.Unlock()
err := w.tun.Close()
if err != nil {
return fmt.Errorf("failed to close wireguard interface %s: %w", w.Name(), err)
}
err = w.waitUntilRemoved()
if err != nil {
log.Warnf("failed to remove WireGuard interface %s: %v", w.Name(), err)
err = w.Destroy()
if err != nil {
return fmt.Errorf("failed to remove WireGuard interface %s: %w", w.Name(), err)
}
log.Infof("interface %s successfully removed", w.Name())
}
return nil
return w.tun.Close()
}
// SetFilter sets packet filters for the userspace implementation
@@ -179,30 +163,3 @@ func (w *WGIface) GetDevice() *DeviceWrapper {
func (w *WGIface) GetStats(peerKey string) (WGStats, error) {
return w.configurer.getStats(peerKey)
}
func (w *WGIface) waitUntilRemoved() error {
maxWaitTime := 5 * time.Second
timeout := time.NewTimer(maxWaitTime)
defer timeout.Stop()
for {
iface, err := net.InterfaceByName(w.Name())
if err != nil {
if _, ok := err.(*net.OpError); ok {
log.Infof("interface %s has been removed", w.Name())
return nil
}
log.Debugf("failed to get interface by name %s: %v", w.Name(), err)
} else if iface == nil {
log.Infof("interface %s has been removed", w.Name())
return nil
}
select {
case <-timeout.C:
return fmt.Errorf("timeout when waiting for interface %s to be removed", w.Name())
default:
time.Sleep(100 * time.Millisecond)
}
}
}

View File

@@ -1,4 +1,4 @@
//go:build (!android && !darwin) || ios
//go:build !android
package iface

View File

@@ -4,9 +4,7 @@ package iface
import (
"fmt"
"time"
"github.com/cenkalti/backoff/v4"
"github.com/pion/transport/v3"
"github.com/netbirdio/netbird/iface/bind"
@@ -38,29 +36,3 @@ func NewWGIFace(iFaceName string, address string, wgPort int, wgPrivKey string,
func (w *WGIface) CreateOnAndroid([]string, string, []string) error {
return fmt.Errorf("this function has not implemented on this platform")
}
// Create creates a new Wireguard interface, sets a given IP and brings it up.
// Will reuse an existing one.
// this function is different on Android
func (w *WGIface) Create() error {
w.mu.Lock()
defer w.mu.Unlock()
backOff := &backoff.ExponentialBackOff{
InitialInterval: 20 * time.Millisecond,
MaxElapsedTime: 500 * time.Millisecond,
Stop: backoff.Stop,
Clock: backoff.SystemClock,
}
operation := func() error {
cfgr, err := w.tun.Create()
if err != nil {
return err
}
w.configurer = cfgr
return nil
}
return backoff.Retry(operation, backOff)
}

View File

@@ -1,17 +0,0 @@
//go:build darwin || dragonfly || freebsd || netbsd || openbsd
package iface
import (
"fmt"
"os/exec"
)
func (w *WGIface) Destroy() error {
out, err := exec.Command("ifconfig", w.Name(), "destroy").CombinedOutput()
if err != nil {
return fmt.Errorf("failed to remove interface %s: %w - %s", w.Name(), err, out)
}
return nil
}

View File

@@ -1,22 +0,0 @@
//go:build linux && !android
package iface
import (
"fmt"
"github.com/vishvananda/netlink"
)
func (w *WGIface) Destroy() error {
link, err := netlink.LinkByName(w.Name())
if err != nil {
return fmt.Errorf("failed to get link by name %s: %w", w.Name(), err)
}
if err := netlink.LinkDel(link); err != nil {
return fmt.Errorf("failed to delete link %s: %w", w.Name(), err)
}
return nil
}

View File

@@ -1,9 +0,0 @@
//go:build android || (ios && !darwin)
package iface
import "errors"
func (w *WGIface) Destroy() error {
return errors.New("not supported on mobile")
}

View File

@@ -1,32 +0,0 @@
//go:build windows
package iface
import (
"fmt"
"os/exec"
log "github.com/sirupsen/logrus"
)
func (w *WGIface) Destroy() error {
netshCmd := GetSystem32Command("netsh")
out, err := exec.Command(netshCmd, "interface", "set", "interface", w.Name(), "admin=disable").CombinedOutput()
if err != nil {
return fmt.Errorf("failed to remove interface %s: %w - %s", w.Name(), err, out)
}
return nil
}
// GetSystem32Command checks if a command can be found in the system path and returns it. In case it can't find it
// in the path it will return the full path of a command assuming C:\windows\system32 as the base path.
func GetSystem32Command(command string) string {
_, err := exec.LookPath(command)
if err == nil {
return command
}
log.Tracef("Command %s not found in PATH, using C:\\windows\\system32\\%s.exe path", command, command)
return "C:\\windows\\system32\\" + command + ".exe"
}

View File

@@ -1,103 +0,0 @@
package iface
import (
"net"
"time"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
"github.com/netbirdio/netbird/iface/bind"
)
type MockWGIface struct {
CreateFunc func() error
CreateOnAndroidFunc func(routeRange []string, ip string, domains []string) error
IsUserspaceBindFunc func() bool
NameFunc func() string
AddressFunc func() WGAddress
ToInterfaceFunc func() *net.Interface
UpFunc func() (*bind.UniversalUDPMuxDefault, error)
UpdateAddrFunc func(newAddr string) error
UpdatePeerFunc func(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
RemovePeerFunc func(peerKey string) error
AddAllowedIPFunc func(peerKey string, allowedIP string) error
RemoveAllowedIPFunc func(peerKey string, allowedIP string) error
CloseFunc func() error
SetFilterFunc func(filter PacketFilter) error
GetFilterFunc func() PacketFilter
GetDeviceFunc func() *DeviceWrapper
GetStatsFunc func(peerKey string) (WGStats, error)
GetInterfaceGUIDStringFunc func() (string, error)
}
func (m *MockWGIface) GetInterfaceGUIDString() (string, error) {
return m.GetInterfaceGUIDStringFunc()
}
func (m *MockWGIface) Create() error {
return m.CreateFunc()
}
func (m *MockWGIface) CreateOnAndroid(routeRange []string, ip string, domains []string) error {
return m.CreateOnAndroidFunc(routeRange, ip, domains)
}
func (m *MockWGIface) IsUserspaceBind() bool {
return m.IsUserspaceBindFunc()
}
func (m *MockWGIface) Name() string {
return m.NameFunc()
}
func (m *MockWGIface) Address() WGAddress {
return m.AddressFunc()
}
func (m *MockWGIface) ToInterface() *net.Interface {
return m.ToInterfaceFunc()
}
func (m *MockWGIface) Up() (*bind.UniversalUDPMuxDefault, error) {
return m.UpFunc()
}
func (m *MockWGIface) UpdateAddr(newAddr string) error {
return m.UpdateAddrFunc(newAddr)
}
func (m *MockWGIface) UpdatePeer(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error {
return m.UpdatePeerFunc(peerKey, allowedIps, keepAlive, endpoint, preSharedKey)
}
func (m *MockWGIface) RemovePeer(peerKey string) error {
return m.RemovePeerFunc(peerKey)
}
func (m *MockWGIface) AddAllowedIP(peerKey string, allowedIP string) error {
return m.AddAllowedIPFunc(peerKey, allowedIP)
}
func (m *MockWGIface) RemoveAllowedIP(peerKey string, allowedIP string) error {
return m.RemoveAllowedIPFunc(peerKey, allowedIP)
}
func (m *MockWGIface) Close() error {
return m.CloseFunc()
}
func (m *MockWGIface) SetFilter(filter PacketFilter) error {
return m.SetFilterFunc(filter)
}
func (m *MockWGIface) GetFilter() PacketFilter {
return m.GetFilterFunc()
}
func (m *MockWGIface) GetDevice() *DeviceWrapper {
return m.GetDeviceFunc()
}
func (m *MockWGIface) GetStats(peerKey string) (WGStats, error) {
return m.GetStatsFunc(peerKey)
}

View File

@@ -4,11 +4,9 @@ import (
"fmt"
"net"
"net/netip"
"strings"
"testing"
"time"
"github.com/google/uuid"
"github.com/pion/transport/v3/stdnet"
log "github.com/sirupsen/logrus"
"github.com/stretchr/testify/assert"
@@ -176,72 +174,6 @@ func Test_Close(t *testing.T) {
}
}
func TestRecreation(t *testing.T) {
for i := 0; i < 100; i++ {
t.Run(fmt.Sprintf("down-%d", i), func(t *testing.T) {
ifaceName := fmt.Sprintf("utun%d", WgIntNumber+2)
wgIP := "10.99.99.2/32"
wgPort := 33100
newNet, err := stdnet.NewNet()
if err != nil {
t.Fatal(err)
}
iface, err := NewWGIFace(ifaceName, wgIP, wgPort, key, DefaultMTU, newNet, nil, nil)
if err != nil {
t.Fatal(err)
}
for {
_, err = net.InterfaceByName(ifaceName)
if err != nil {
t.Logf("interface %s not found: err: %s", ifaceName, err)
break
}
t.Logf("interface %s found", ifaceName)
}
err = iface.Create()
if err != nil {
t.Fatal(err)
}
wg, err := wgctrl.New()
if err != nil {
t.Fatal(err)
}
defer func() {
err = wg.Close()
if err != nil {
t.Error(err)
}
}()
_, err = iface.Up()
if err != nil {
t.Fatal(err)
}
for {
_, err = net.InterfaceByName(ifaceName)
if err == nil {
t.Logf("interface %s found", ifaceName)
break
}
t.Logf("interface %s not found: err: %s", ifaceName, err)
}
start := time.Now()
err = iface.Close()
t.Logf("down time: %s", time.Since(start))
if err != nil {
t.Fatal(err)
}
})
}
}
func Test_ConfigureInterface(t *testing.T) {
ifaceName := fmt.Sprintf("utun%d", WgIntNumber+3)
wgIP := "10.99.99.5/30"
@@ -413,9 +345,6 @@ func Test_ConnectPeers(t *testing.T) {
t.Fatal(err)
}
guid := fmt.Sprintf("{%s}", uuid.New().String())
CustomWindowsGUIDString = strings.ToLower(guid)
iface1, err := NewWGIFace(peer1ifaceName, peer1wgIP, peer1wgPort, peer1Key.String(), DefaultMTU, newNet, nil, nil)
if err != nil {
t.Fatal(err)
@@ -435,9 +364,6 @@ func Test_ConnectPeers(t *testing.T) {
t.Fatal(err)
}
guid = fmt.Sprintf("{%s}", uuid.New().String())
CustomWindowsGUIDString = strings.ToLower(guid)
newNet, err = stdnet.NewNet()
if err != nil {
t.Fatal(err)

View File

@@ -1,32 +0,0 @@
//go:build !windows
package iface
import (
"net"
"time"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
"github.com/netbirdio/netbird/iface/bind"
)
type IWGIface interface {
Create() error
CreateOnAndroid(routeRange []string, ip string, domains []string) error
IsUserspaceBind() bool
Name() string
Address() WGAddress
ToInterface() *net.Interface
Up() (*bind.UniversalUDPMuxDefault, error)
UpdateAddr(newAddr string) error
UpdatePeer(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
RemovePeer(peerKey string) error
AddAllowedIP(peerKey string, allowedIP string) error
RemoveAllowedIP(peerKey string, allowedIP string) error
Close() error
SetFilter(filter PacketFilter) error
GetFilter() PacketFilter
GetDevice() *DeviceWrapper
GetStats(peerKey string) (WGStats, error)
}

View File

@@ -1,31 +0,0 @@
package iface
import (
"net"
"time"
"golang.zx2c4.com/wireguard/wgctrl/wgtypes"
"github.com/netbirdio/netbird/iface/bind"
)
type IWGIface interface {
Create() error
CreateOnAndroid(routeRange []string, ip string, domains []string) error
IsUserspaceBind() bool
Name() string
Address() WGAddress
ToInterface() *net.Interface
Up() (*bind.UniversalUDPMuxDefault, error)
UpdateAddr(newAddr string) error
UpdatePeer(peerKey string, allowedIps string, keepAlive time.Duration, endpoint *net.UDPAddr, preSharedKey *wgtypes.Key) error
RemovePeer(peerKey string) error
AddAllowedIP(peerKey string, allowedIP string) error
RemoveAllowedIP(peerKey string, allowedIP string) error
Close() error
SetFilter(filter PacketFilter) error
GetFilter() PacketFilter
GetDevice() *DeviceWrapper
GetStats(peerKey string) (WGStats, error)
GetInterfaceGUIDString() (string, error)
}

View File

@@ -7,9 +7,6 @@ import (
"github.com/netbirdio/netbird/iface/bind"
)
// CustomWindowsGUIDString is a custom GUID string for the interface
var CustomWindowsGUIDString string
type wgTunDevice interface {
Create() (wgConfigurer, error)
Up() (*bind.UniversalUDPMuxDefault, error)

View File

@@ -3,7 +3,6 @@
package iface
import (
"fmt"
"os/exec"
"github.com/pion/transport/v3"
@@ -42,7 +41,7 @@ func newTunDevice(name string, address WGAddress, port int, key string, mtu int,
func (t *tunDevice) Create() (wgConfigurer, error) {
tunDevice, err := tun.CreateTUN(t.name, t.mtu)
if err != nil {
return nil, fmt.Errorf("error creating tun device: %s", err)
return nil, err
}
t.wrapper = newDeviceWrapper(tunDevice)
@@ -56,7 +55,7 @@ func (t *tunDevice) Create() (wgConfigurer, error) {
err = t.assignAddr()
if err != nil {
t.device.Close()
return nil, fmt.Errorf("error assigning ip: %s", err)
return nil, err
}
t.configurer = newWGUSPConfigurer(t.device, t.name)
@@ -64,7 +63,7 @@ func (t *tunDevice) Create() (wgConfigurer, error) {
if err != nil {
t.device.Close()
t.configurer.close()
return nil, fmt.Errorf("error configuring interface: %s", err)
return nil, err
}
return t.configurer, nil
}

View File

@@ -70,7 +70,7 @@ func (t *tunKernelDevice) Create() (wgConfigurer, error) {
configurer := newWGConfigurer(t.name)
if err := configurer.configureInterface(t.key, t.wgPort); err != nil {
return nil, fmt.Errorf("error configuring interface: %s", err)
return nil, err
}
return configurer, nil

View File

@@ -47,7 +47,7 @@ func (t *tunNetstackDevice) Create() (wgConfigurer, error) {
t.nsTun = netstack.NewNetStackTun(t.listenAddress, t.address.IP.String(), t.mtu)
tunIface, err := t.nsTun.Create()
if err != nil {
return nil, fmt.Errorf("error creating tun device: %s", err)
return nil, err
}
t.wrapper = newDeviceWrapper(tunIface)
@@ -61,7 +61,7 @@ func (t *tunNetstackDevice) Create() (wgConfigurer, error) {
err = t.configurer.configureInterface(t.key, t.port)
if err != nil {
_ = tunIface.Close()
return nil, fmt.Errorf("error configuring interface: %s", err)
return nil, err
}
log.Debugf("device has been created: %s", t.name)

View File

@@ -48,8 +48,8 @@ func (t *tunUSPDevice) Create() (wgConfigurer, error) {
log.Info("create tun interface")
tunIface, err := tun.CreateTUN(t.name, t.mtu)
if err != nil {
log.Debugf("failed to create tun interface (%s, %d): %s", t.name, t.mtu, err)
return nil, fmt.Errorf("error creating tun device: %s", err)
log.Debugf("failed to create tun unterface (%s, %d): %s", t.name, t.mtu, err)
return nil, err
}
t.wrapper = newDeviceWrapper(tunIface)
@@ -63,7 +63,7 @@ func (t *tunUSPDevice) Create() (wgConfigurer, error) {
err = t.assignAddr()
if err != nil {
t.device.Close()
return nil, fmt.Errorf("error assigning ip: %s", err)
return nil, err
}
t.configurer = newWGUSPConfigurer(t.device, t.name)
@@ -71,7 +71,7 @@ func (t *tunUSPDevice) Create() (wgConfigurer, error) {
if err != nil {
t.device.Close()
t.configurer.close()
return nil, fmt.Errorf("error configuring interface: %s", err)
return nil, err
}
return t.configurer, nil
}

Some files were not shown because too many files have changed in this diff Show More