Optional HTTP-server providing with known peers information in JSON

[govpn.git] / cmd / govpn-client / main.go

diff --git a/cmd/govpn-client/main.go b/cmd/govpn-client/main.go
index 774edd3b6b4c4dcb4a89074ce92e5684791ed58e..b5f86f9657a0fae84ff5b7336d2f5a8f630cf00a 100644 (file)
--- a/cmd/govpn-client/main.go
+++ b/cmd/govpn-client/main.go
@@ -36,6 +36,7 @@ var (
        keyPath    = flag.String("key", "", "Path to authentication key file")
        upPath     = flag.String("up", "", "Path to up-script")
        downPath   = flag.String("down", "", "Path to down-script")
+       stats      = flag.String("stats", "", "Enable stats retrieving on host:port")
        mtu        = flag.Int("mtu", 1500, "MTU")
        nonceDiff  = flag.Int("noncediff", 1, "Allow nonce difference")
        timeoutP   = flag.Int("timeout", 60, "Timeout seconds")
@@ -83,11 +84,21 @@ func main() {
        var ethPkt []byte
        var udpPkt *govpn.UDPPkt
        var udpPktData []byte
+       knownPeers := govpn.KnownPeers(map[string]**govpn.Peer{remote.String(): &peer})
+
+       log.Println(govpn.VersionGet())
+       if *stats != "" {
+               log.Println("Stats are going to listen on", *stats)
+               statsPort, err := net.Listen("tcp", *stats)
+               if err != nil {
+                       panic(err)
+               }
+               go govpn.StatsProcessor(statsPort, &knownPeers)
+       }
 
        termSignal := make(chan os.Signal, 1)
        signal.Notify(termSignal, os.Interrupt, os.Kill)
 
-       log.Println(govpn.VersionGet())
        log.Println("Starting handshake")
        handshake := govpn.HandshakeStart(conn, remote, id, key)