From e9e95941b62a990795adb1ec6d58425fd91b5b5b Mon Sep 17 00:00:00 2001
From: Sergey Matveev <stargrave@stargrave.org>
Date: Sun, 3 Jul 2016 11:58:08 +0300
Subject: [PATCH] Ability to disable client reconnection

---
 doc/client.texi                                   | 3 +++
 src/cypherpunks.ru/govpn/cmd/govpn-client/main.go | 4 ++++
 2 files changed, 7 insertions(+)

diff --git a/doc/client.texi b/doc/client.texi
index d3a7f41..58dc74b 100644
--- a/doc/client.texi
+++ b/doc/client.texi
@@ -37,6 +37,9 @@ to enter it in the terminal.
 @item -timeout
 @ref{Timeout} setting in seconds.
 
+@item -noreconnect
+Disable reconnection after timeout.
+
 @item -timesync
 Optional @ref{Timesync, time synchronization} requirement. If set to
 zero, then no synchronization required.
diff --git a/src/cypherpunks.ru/govpn/cmd/govpn-client/main.go b/src/cypherpunks.ru/govpn/cmd/govpn-client/main.go
index 7a858bb..98a5b21 100644
--- a/src/cypherpunks.ru/govpn/cmd/govpn-client/main.go
+++ b/src/cypherpunks.ru/govpn/cmd/govpn-client/main.go
@@ -45,6 +45,7 @@ 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")
@@ -161,6 +162,9 @@ MainCycle:
 			termination <- struct{}{}
 			break MainCycle
 		case <-timeouted:
+			if *noreconnect {
+				break MainCycle
+			}
 			govpn.BothPrintf(`[sleep seconds="%d"]`, timeout)
 			time.Sleep(time.Second * time.Duration(timeout))
 		case <-rehandshaking:
-- 
2.44.0