Move function to utilities source file.

2025-01-08 12:30:56 -06:00 · 2025-01-08 12:30:56 -06:00 · 88f8e88805
commit 88f8e88805
parent d2fa2a2202
2 changed files with 10 additions and 0 deletions
--- a/.listener.go.kate-swp
+++ b/.listener.go.kate-swp
--- a/utils.go
+++ b/utils.go
@ -18,3 +18,13 @@ func generateRandomMAC() net.HardwareAddr {

 	return mac
 }
+
+// Check if IP address is all zero.
+func isZeroAddr(ip net.IP) bool {
+	for _, b := range ip {
+		if b != 0x0 {
+			return false
+		}
+	}
+	return true
+}