From 0c049179b472af1a6e610ac780b855764bc8dbf6 Mon Sep 17 00:00:00 2001 From: Audrius Butkevicius Date: Sun, 8 Mar 2015 16:46:15 +0000 Subject: [PATCH] Silence discovery warnings when v6 not available (fixes #1418) --- internal/discover/client_udp.go | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-) diff --git a/internal/discover/client_udp.go b/internal/discover/client_udp.go index 2381ae23a..638e37f28 100644 --- a/internal/discover/client_udp.go +++ b/internal/discover/client_udp.go @@ -94,7 +94,7 @@ func (d *UDPClient) broadcast(pkt []byte) { conn, err := net.ListenUDP(d.url.Scheme, d.listenAddress) for err != nil { - l.Warnf("discover %s: broadcast: %v; trying again in %v", d.url, err, d.errorRetryInterval) + l.Warnf("discover %s: broadcast listen: %v; trying again in %v", d.url, err, d.errorRetryInterval) select { case <-d.stop: return @@ -106,7 +106,11 @@ func (d *UDPClient) broadcast(pkt []byte) { remote, err := net.ResolveUDPAddr(d.url.Scheme, d.url.Host) for err != nil { - l.Warnf("discover %s: broadcast: %v; trying again in %v", d.url, err, d.errorRetryInterval) + if d.url.Scheme != "udp6" { + l.Warnf("discover %s: broadcast resolve: %v; trying again in %v", d.url, err, d.errorRetryInterval) + } else if debug { + l.Debugf("discover %s: broadcast resolve: %v; trying again in %v", d.url, err, d.errorRetryInterval) + } select { case <-d.stop: return