Merge branch 'master' of github.com:fragglet/ipxbox #13

	name: Continuous Integration

	on: [push, pull_request]

	jobs:

	build:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Install pcap
	run: \|
	sudo apt update
	sudo apt install libpcap-dev

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.20'

	- name: Build
	run: go build -v ipxbox.go

	- name: Test
	run: \|
	go test network/pipe/*.go
	go test network/filter/*.go
	go test ipx/*.go

	crosscompile:
	strategy:
	matrix:
	goarch: [386, amd64, arm64]
	goos: [darwin, freebsd, linux, windows]
	exclude:
	- goarch: 386
	goos: darwin

	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3

	- name: Set up Go
	uses: actions/setup-go@v4
	with:
	go-version: '1.20'

	- name: Build
	run: \|
	mkdir artifacts
	cd artifacts
	go build -tags nopcap -v ../ipxbox.go
	go build -tags nopcap -v ../standalone/ipxbox_uplink.go
	env:
	GOARCH: ${{ matrix.goarch }}
	GOOS: ${{ matrix.goos }}

	# Github packages artifacts in .zip files which don't preserve
	# permissions, so we must make an inner tar. Sigh.
	- name: Tar artifacts
	run: \|
	mv artifacts artifacts2
	mkdir artifacts
	tar -C artifacts2 -czf artifacts/contents.tar.gz .
	if: ${{ matrix.goos != 'windows' }}

	- name: Upload build
	uses: actions/upload-artifact@v1
	with:
	path: "artifacts"
	name: ipxbox_${{ matrix.goos }}_${{ matrix.goarch }}

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