From 68c95b9a1d4671021c7b8c56cfd1a45142605bc0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bastian=20K=C3=B6cher?= <git@kchr.de>
Date: Wed, 22 May 2024 16:03:07 +0200
Subject: [PATCH] rustls: Disable logging again (#4541)

We are actually using an older version, where the log line is in a
different file.
---
 prdoc/pr_4541.prdoc                         | 16 ++++++++++++++++
 substrate/client/tracing/src/logging/mod.rs |  4 ++++
 2 files changed, 20 insertions(+)
 create mode 100644 prdoc/pr_4541.prdoc

diff --git a/prdoc/pr_4541.prdoc b/prdoc/pr_4541.prdoc
new file mode 100644
index 0000000000000..815ea2c800625
--- /dev/null
+++ b/prdoc/pr_4541.prdoc
@@ -0,0 +1,16 @@
+title: "Remove warning about `BadCertificate` Version 2"
+
+doc:
+  - audience: Node Operator
+    description: |
+      The node was printing the following warning from time to time:
+      ```
+      Sending fatal alert BadCertificate
+      ```
+
+      This is not an user error and thus, the warning will now not be printed
+      anymore.
+
+crates:
+  - name: sc-tracing
+    bump: patch
diff --git a/substrate/client/tracing/src/logging/mod.rs b/substrate/client/tracing/src/logging/mod.rs
index 46fd4efb339a3..05ec9fcf6ef08 100644
--- a/substrate/client/tracing/src/logging/mod.rs
+++ b/substrate/client/tracing/src/logging/mod.rs
@@ -142,9 +142,13 @@ where
 			parse_default_directive("libp2p_mdns::behaviour::iface=off")
 				.expect("provided directive is valid"),
 		)
+		// Disable annoying log messages from rustls
 		.add_directive(
 			parse_default_directive("rustls::common_state=off")
 				.expect("provided directive is valid"),
+		)
+		.add_directive(
+			parse_default_directive("rustls::conn=off").expect("provided directive is valid"),
 		);
 
 	if let Ok(lvl) = std::env::var("RUST_LOG") {