From 41d9de8258f9234c7e47f2d61ceb0b5a0609cd6b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Didrik=20Nordstr=C3=B6m?= <didrik.nordstrom@gmail.com>
Date: Tue, 9 Jul 2024 17:05:26 +0200
Subject: [PATCH] client: add idx to error

---
 client.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/client.go b/client.go
index 65bef7d..06614d1 100644
--- a/client.go
+++ b/client.go
@@ -303,7 +303,9 @@ func (c *Client) broadcastQuery() error {
 	for _, iface := range c.conn.ifaces {
 		c.conn.SetWriteDeadline(time.Now().Add(writeTimeout))
 		err := c.conn.WriteMulticast(m, iface.Index, nil)
-		errs = append(errs, err)
+		if err != nil {
+			errs = append(errs, fmt.Errorf("idx %v: %w", iface.Index, err))
+		}
 	}
 
 	return errors.Join(errs...)