X-Git-Url: http://www.git.cypherpunks.ru/?a=blobdiff_plain;f=src%2Fcypherpunks.ru%2Fgovpn%2Fcmd%2Fgovpn-client%2Fmain.go;h=c7b04a7635af89d2e2fdb8fa931543a996295764;hb=0cdad04d71e2bbaa182cf2cc98c6425c98bd2b6e;hp=3d8cbe65953fd935f480a9aefde3efec28ed61d8;hpb=4cc7cf27a64355bbe1f64418a55e860baeb63ac0;p=govpn.git

diff --git a/src/cypherpunks.ru/govpn/cmd/govpn-client/main.go b/src/cypherpunks.ru/govpn/cmd/govpn-client/main.go
index 3d8cbe6..c7b04a7 100644
--- a/src/cypherpunks.ru/govpn/cmd/govpn-client/main.go
+++ b/src/cypherpunks.ru/govpn/cmd/govpn-client/main.go
@@ -45,11 +45,13 @@ var (
 	mtu         = flag.Int("mtu", govpn.MTUDefault, "MTU of TAP interface")
 	timeoutP    = flag.Int("timeout", 60, "Timeout seconds")
 	timeSync    = flag.Int("timesync", 0, "Time synchronization requirement")
+	noreconnect = flag.Bool("noreconnect", false, "Disable reconnection after timeout")
 	noisy       = flag.Bool("noise", false, "Enable noise appending")
 	encless     = flag.Bool("encless", false, "Encryptionless mode")
 	cpr         = flag.Int("cpr", 0, "Enable constant KiB/sec out traffic rate")
 	egdPath     = flag.String("egd", "", "Optional path to EGD socket")
 	syslog      = flag.Bool("syslog", false, "Enable logging to syslog")
+	version     = flag.Bool("version", false, "Print version information")
 	warranty    = flag.Bool("warranty", false, "Print warranty information")
 
 	conf        *govpn.PeerConf
@@ -66,6 +68,10 @@ func main() {
 		fmt.Println(govpn.Warranty)
 		return
 	}
+	if *version {
+		fmt.Println(govpn.VersionGet())
+		return
+	}
 	timeout = *timeoutP
 	var err error
 	log.SetFlags(log.Ldate | log.Lmicroseconds | log.Lshortfile)
@@ -78,6 +84,12 @@ func main() {
 		govpn.EGDInit(*egdPath)
 	}
 
+	if *proxyAddr != "" {
+		*proto = "tcp"
+	}
+	if !(*proto == "udp" || *proto == "tcp") {
+		log.Fatalln("Unknown protocol specified")
+	}
 	if *verifierRaw == "" {
 		log.Fatalln("No verifier specified")
 	}
@@ -139,9 +151,6 @@ MainCycle:
 		timeouted := make(chan struct{})
 		rehandshaking := make(chan struct{})
 		termination := make(chan struct{})
-		if *proxyAddr != "" {
-			*proto = "tcp"
-		}
 		switch *proto {
 		case "udp":
 			go startUDP(timeouted, rehandshaking, termination)
@@ -151,8 +160,6 @@ MainCycle:
 			} else {
 				go startTCP(timeouted, rehandshaking, termination)
 			}
-		default:
-			log.Fatalln("Unknown protocol specified")
 		}
 		select {
 		case <-termSignal:
@@ -160,7 +167,11 @@ MainCycle:
 			termination <- struct{}{}
 			break MainCycle
 		case <-timeouted:
-			break MainCycle
+			if *noreconnect {
+				break MainCycle
+			}
+			govpn.BothPrintf(`[sleep seconds="%d"]`, timeout)
+			time.Sleep(time.Second * time.Duration(timeout))
 		case <-rehandshaking:
 		}
 		close(timeouted)