From 83765d060ca6f81415f03cf33681a7bb46a4f365 Mon Sep 17 00:00:00 2001
From: "Mohamed S. Mahmoud" <mmahmoud@redhat.com>
Date: Mon, 22 Jan 2024 07:17:49 -0500
Subject: [PATCH] use unknown for interface we can't detect instead of ""
(#250)
Signed-off-by: Mohamed Mahmoud <mmahmoud@redhat.com>
---
pkg/utils/utils.go | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/pkg/utils/utils.go b/pkg/utils/utils.go
index c2a4c80e..a5eedfba 100644
--- a/pkg/utils/utils.go
+++ b/pkg/utils/utils.go
@@ -95,7 +95,7 @@ func utsnameStr[T int8 | uint8](in []T) string {
func GetInterfaceName(ifIndex uint32) string {
iface, err := net.InterfaceByIndex(int(ifIndex))
if err != nil {
- return ""
+ return "unknown"
}
return iface.Name
}
--
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