mirror of
https://github.com/netbirdio/netbird.git
synced 2024-11-25 17:43:38 +01:00
129 lines
2.3 KiB
Go
129 lines
2.3 KiB
Go
//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)
|
|
}
|
|
})
|
|
}
|
|
}
|