From 3cf6b161375533fd585aeac0030a9b7428cc19db Mon Sep 17 00:00:00 2001
From: holger krekel <holger@merlinux.eu>
Date: Fri, 31 Jul 2026 03:03:39 +0200
Subject: [PATCH] fix: invalidate configured_addr cache before sending
 transport sync message

Uncaching only after send_sync_transports() could send the sync message
from the old primary address, so other devices never switched.
---
 src/config.rs | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/config.rs b/src/config.rs
index 124904646..2890b1687 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -814,8 +814,9 @@ impl Context {
                             Ok(())
                         })
                         .await?;
-                    send_sync_transports(self).await?;
+                    // Invalidate the cache so the sync message cannot read a stale primary address.
                     self.sql.uncache_raw_config("configured_addr").await;
+                    send_sync_transports(self).await?;
                 }
             }
             _ => {