From 63abb7bc2b1c241900dbf9b31bc7bbf5c135ac4b Mon Sep 17 00:00:00 2001
From: "copilot-swe-agent[bot]" <198982749+Copilot@users.noreply.github.com>
Date: Wed, 5 Nov 2025 19:39:34 +0000
Subject: [PATCH] Fix so-sndbuf warning by setting it to 0

Co-authored-by: klutchell <20458272+klutchell@users.noreply.github.com>
---
 rootfs_overlay/etc/unbound/unbound.conf | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/rootfs_overlay/etc/unbound/unbound.conf b/rootfs_overlay/etc/unbound/unbound.conf
index 4b65228..b1e8cdd 100644
--- a/rootfs_overlay/etc/unbound/unbound.conf
+++ b/rootfs_overlay/etc/unbound/unbound.conf
@@ -86,6 +86,9 @@ server:
     # (requires CAP_NET_ADMIN or privileged)
     # so-rcvbuf: 1m
 
+    # Set to 0 to use system default and avoid startup warnings
+    so-sndbuf: 0
+
     # Increase cache size to utilize more RAM
     msg-cache-size: 64m
     rrset-cache-size: 128m