From cca979577ebdd932d26e0319264c4cdc6759195f Mon Sep 17 00:00:00 2001
From: der-onkel <github@winterkaelte.de>
Date: Wed, 26 Feb 2020 07:02:10 +0100
Subject: [PATCH] Add output of accepted IP version (#111)

---
 server.go | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/server.go b/server.go
index d2fb604..608a437 100644
--- a/server.go
+++ b/server.go
@@ -32,6 +32,7 @@ var gCert []byte
 func runServer(testParam EthrTestParam, serverParam ethrServerParam) {
 	defer stopStatsTimer()
 	initServer(serverParam.showUI)
+	showAcceptedIPVersion()
 	runTCPBandwidthServer()
 	runTCPCpsServer()
 	runTCPLatencyServer()
@@ -157,6 +158,16 @@ func serverWatchControlChannel(test *ethrTest, waitForChannelStop chan bool) {
 	watchControlChannel(test, waitForChannelStop)
 }
 
+func showAcceptedIPVersion() {
+	var ipVerString = "ipv4, ipv6"
+	if ipVer == ethrIPv4 {
+		ipVerString = "ipv4"
+	} else if ipVer == ethrIPv6 {
+		ipVerString = "ipv6"
+	}
+	ui.printMsg("Accepting IP version: %s", ipVerString)
+}
+
 func runTCPBandwidthServer() {
 	l, err := net.Listen(tcp(ipVer), hostAddr+":"+tcpBandwidthPort)
 	if err != nil {