From bdab18633a302c82b5e5d5dbc4e38b0baf9c0837 Mon Sep 17 00:00:00 2001 From: Linus Torvalds Date: Sun, 20 Sep 2026 08:15:23 -0700 Subject: Merge tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull futex fix from Ingo Molnar: - Also allocate a default private futex hash on vfork() as well, to avoid races with (private) futex waiters (Peter Zijlstra) * tag 'locking-urgent-2026-09-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: futex: Also allocate private hash on vfork() --- include/net/tls_prot.h | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 68 insertions(+) create mode 100644 include/net/tls_prot.h (limited to 'include/net/tls_prot.h') diff --git a/include/net/tls_prot.h b/include/net/tls_prot.h new file mode 100644 index 000000000..68a407564 --- /dev/null +++ b/include/net/tls_prot.h @@ -0,0 +1,68 @@ +/* SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause */ +/* + * Copyright (c) 2023, Oracle and/or its affiliates. + * + * TLS Protocol definitions + * + * From https://www.iana.org/assignments/tls-parameters/tls-parameters.xhtml + */ + +#ifndef _TLS_PROT_H +#define _TLS_PROT_H + +/* + * TLS Record protocol: ContentType + */ +enum { + TLS_RECORD_TYPE_CHANGE_CIPHER_SPEC = 20, + TLS_RECORD_TYPE_ALERT = 21, + TLS_RECORD_TYPE_HANDSHAKE = 22, + TLS_RECORD_TYPE_DATA = 23, + TLS_RECORD_TYPE_HEARTBEAT = 24, + TLS_RECORD_TYPE_TLS12_CID = 25, + TLS_RECORD_TYPE_ACK = 26, +}; + +/* + * TLS Alert protocol: AlertLevel + */ +enum { + TLS_ALERT_LEVEL_WARNING = 1, + TLS_ALERT_LEVEL_FATAL = 2, +}; + +/* + * TLS Alert protocol: AlertDescription + */ +enum { + TLS_ALERT_DESC_CLOSE_NOTIFY = 0, + TLS_ALERT_DESC_UNEXPECTED_MESSAGE = 10, + TLS_ALERT_DESC_BAD_RECORD_MAC = 20, + TLS_ALERT_DESC_RECORD_OVERFLOW = 22, + TLS_ALERT_DESC_HANDSHAKE_FAILURE = 40, + TLS_ALERT_DESC_BAD_CERTIFICATE = 42, + TLS_ALERT_DESC_UNSUPPORTED_CERTIFICATE = 43, + TLS_ALERT_DESC_CERTIFICATE_REVOKED = 44, + TLS_ALERT_DESC_CERTIFICATE_EXPIRED = 45, + TLS_ALERT_DESC_CERTIFICATE_UNKNOWN = 46, + TLS_ALERT_DESC_ILLEGAL_PARAMETER = 47, + TLS_ALERT_DESC_UNKNOWN_CA = 48, + TLS_ALERT_DESC_ACCESS_DENIED = 49, + TLS_ALERT_DESC_DECODE_ERROR = 50, + TLS_ALERT_DESC_DECRYPT_ERROR = 51, + TLS_ALERT_DESC_TOO_MANY_CIDS_REQUESTED = 52, + TLS_ALERT_DESC_PROTOCOL_VERSION = 70, + TLS_ALERT_DESC_INSUFFICIENT_SECURITY = 71, + TLS_ALERT_DESC_INTERNAL_ERROR = 80, + TLS_ALERT_DESC_INAPPROPRIATE_FALLBACK = 86, + TLS_ALERT_DESC_USER_CANCELED = 90, + TLS_ALERT_DESC_MISSING_EXTENSION = 109, + TLS_ALERT_DESC_UNSUPPORTED_EXTENSION = 110, + TLS_ALERT_DESC_UNRECOGNIZED_NAME = 112, + TLS_ALERT_DESC_BAD_CERTIFICATE_STATUS_RESPONSE = 113, + TLS_ALERT_DESC_UNKNOWN_PSK_IDENTITY = 115, + TLS_ALERT_DESC_CERTIFICATE_REQUIRED = 116, + TLS_ALERT_DESC_NO_APPLICATION_PROTOCOL = 120, +}; + +#endif /* _TLS_PROT_H */ -- cgit v1.3.1