KTLS: disable ktls_keyupdate & tls1.2 chachapoly tests

There seems to be a kernel specific issues with CHACHA20-POLY1305 for
TLS 1.2 [1]

The test fails without a needed kernel patch

[1] https://gitlab.com/gnutls/gnutls/-/issues/1443

Signed-off-by: Frantisek Krenzelok <krenzelok.frantisek@gmail.com>

gnutls-3.7.8-ktls_disable_keyupdate_test.patch

@@ -0,0 +1,13 @@
+diff --git a/tests/Makefile.am b/tests/Makefile.am
+index 2872cb1aa..247dfd3d8 100644
+--- a/tests/Makefile.am
++++ b/tests/Makefile.am
+@@ -504,8 +504,6 @@ endif
+ if ENABLE_KTLS
+ indirect_tests += gnutls_ktls
+ dist_check_SCRIPTS += ktls.sh
+-indirect_tests += ktls_keyupdate
+-dist_check_SCRIPTS += ktls_keyupdate.sh
+ endif
+ 
+ if !WINDOWS

gnutls-3.7.8-ktls_skip_tls12_chachapoly_test.patch

@@ -0,0 +1,12 @@
+diff --git a/tests/gnutls_ktls.c b/tests/gnutls_ktls.c
+index 919270778..778a2f94a 100644
+--- a/tests/gnutls_ktls.c
++++ b/tests/gnutls_ktls.c
+@@ -351,7 +351,6 @@ void doit(void)
+ 	run("NORMAL:-VERS-ALL:+VERS-TLS1.2:-CIPHER-ALL:+AES-128-GCM");
+ 	run("NORMAL:-VERS-ALL:+VERS-TLS1.2:-CIPHER-ALL:+AES-256-GCM");
+ 	run("NORMAL:-VERS-ALL:+VERS-TLS1.2:-CIPHER-ALL:+AES-128-CCM");
+-	run("NORMAL:-VERS-ALL:+VERS-TLS1.2:-CIPHER-ALL:+CHACHA20-POLY1305");
+ 	run("NORMAL:-VERS-ALL:+VERS-TLS1.3:-CIPHER-ALL:+AES-128-GCM");
+ 	run("NORMAL:-VERS-ALL:+VERS-TLS1.3:-CIPHER-ALL:+AES-256-GCM");
+ 	run("NORMAL:-VERS-ALL:+VERS-TLS1.3:-CIPHER-ALL:+AES-128-CCM");

gnutls.spec

@@ -28,6 +28,12 @@ Patch: gnutls-3.7.8-ktls_add_ciphersuites.patch
 Patch: gnutls-3.7.8-ktls_minor_fixes.patch
 Patch: gnutls-3.7.8-ktls_invalidate_session.patch
 
+# Delete only after the kernel has been patched for thested systems
+Patch: gnutls-3.7.8-ktls_disable_keyupdate_test.patch
+
+# follow https://gitlab.com/gnutls/gnutls/-/issues/1443
+Patch: gnutls-3.7.8-ktls_skip_tls12_chachapoly_test.patch
+
 %bcond_without bootstrap
 %bcond_without dane
 %if 0%{?rhel}