From 698e1b6d875a7619980725a85aecaefb05f0fd37 Mon Sep 17 00:00:00 2001 From: Bryan Boreham Date: Wed, 27 Feb 2019 08:49:42 +0000 Subject: [PATCH] Improve 'expecting PMTU update' message with address Also remove "EMGSIZE" because it looks like an error in the log file. --- router/sleeve.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/router/sleeve.go b/router/sleeve.go index 4cda180c..47fcd53f 100644 --- a/router/sleeve.go +++ b/router/sleeve.go @@ -1092,7 +1092,7 @@ func (sender *udpSenderDF) send(msg []byte, raddr *net.UDPAddr) error { } defer f.Close() - log.Print("EMSGSIZE on send, expecting PMTU update (IP packet was ", len(packet), " bytes, payload was ", len(msg), " bytes)") + log.Print("sleeve ->[", sender, "] expecting PMTU update (IP packet was ", len(packet), " bytes, payload was ", len(msg), " bytes)") pmtu, err := syscall.GetsockoptInt(int(f.Fd()), syscall.IPPROTO_IP, syscall.IP_MTU) if err != nil { return err