From 2c6502b622eeb9287487ebb8bcc68598b0b90134 Mon Sep 17 00:00:00 2001
From: Joel Wetzell <git@jwetzell.com>
Date: Sat, 6 Dec 2025 22:36:55 -0600
Subject: [PATCH] add output to net.udp.multicast

---
 udp-multicast.go | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/udp-multicast.go b/udp-multicast.go
index 12b713a..ce6080d 100644
--- a/udp-multicast.go
+++ b/udp-multicast.go
@@ -106,5 +106,16 @@ func (um *UDPMulticast) Run() error {
 }
 
 func (um *UDPMulticast) Output(payload any) error {
-	return fmt.Errorf("net.udp.multicast output is not implemented")
+
+	payloadBytes, ok := payload.([]byte)
+	if !ok {
+		return fmt.Errorf("net.udp.multicast can only output bytes")
+	}
+
+	if um.conn == nil {
+		return fmt.Errorf("net.udp.multicast connection is not setup")
+	}
+
+	_, err := um.conn.Write(payloadBytes)
+	return err
 }