From 945c2f10eeda441f32404d1328761e311915add0 Mon Sep 17 00:00:00 2001
From: Daiki Ueno <ueno@gnu.org>
Date: Tue, 23 Jan 2024 11:54:32 +0900
Subject: [PATCH] ktls: fix kernel version checking using utsname

Signed-off-by: Daiki Ueno <ueno@gnu.org>
---
 lib/system/ktls.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/system/ktls.c b/lib/system/ktls.c
index 8efb913cda..432c70c5a2 100644
--- a/lib/system/ktls.c
+++ b/lib/system/ktls.c
@@ -482,7 +482,7 @@ int _gnutls_ktls_set_keys(gnutls_session_t session,
 		return GNUTLS_E_INTERNAL_ERROR;
 	}
 
-	if (strcmp(utsname.sysname, "Linux") == 0) {
+	if (strcmp(utsname.sysname, "Linux") != 0) {
 		return GNUTLS_E_INTERNAL_ERROR;
 	}
 
@@ -495,6 +495,9 @@ int _gnutls_ktls_set_keys(gnutls_session_t session,
 		return GNUTLS_E_INTERNAL_ERROR;
 	}
 
+	_gnutls_debug_log("Linux kernel version %lu.%lu has been detected\n",
+			  major, minor);
+
 	/* setsockopt(SOL_TLS, TLS_RX) support added in 5.10 */
 	if (major < 5 || (major == 5 && minor < 10)) {
 		return GNUTLS_E_UNIMPLEMENTED_FEATURE;
-- 
GitLab