From 69219fa35e0b37cd70020dcb6607be26e15a2995 Mon Sep 17 00:00:00 2001 From: Nick Brown Date: Tue, 12 Jul 2022 19:33:44 -0700 Subject: [PATCH] Log unknown network protocol numbers PiperOrigin-RevId: 460608202 --- pkg/tcpip/link/sniffer/sniffer.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/pkg/tcpip/link/sniffer/sniffer.go b/pkg/tcpip/link/sniffer/sniffer.go index 12f1fa5b6..fb85ae4c9 100644 --- a/pkg/tcpip/link/sniffer/sniffer.go +++ b/pkg/tcpip/link/sniffer/sniffer.go @@ -244,7 +244,7 @@ func logPacket(prefix string, dir direction, protocol tcpip.NetworkProtocolNumbe ) return default: - log.Infof("%s%s unknown network protocol", prefix, directionPrefix) + log.Infof("%s%s unknown network protocol: %d", prefix, directionPrefix, protocol) return }