From 39d0e38dcced8d4da92cd11f3ff618bacc42d8a9 Mon Sep 17 00:00:00 2001 From: Chuck Lever Date: Thu, 27 Jul 2023 13:37:10 -0400 Subject: net/handshake: Add helpers for parsing incoming TLS Alerts Kernel TLS consumers can replace common TLS Alert parsing code with these helpers. Signed-off-by: Chuck Lever Link: https://lore.kernel.org/r/169047942074.5241.13791647439480672048.stgit@oracle-102.nfsv4bat.org Signed-off-by: Jakub Kicinski --- include/net/handshake.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include') diff --git a/include/net/handshake.h b/include/net/handshake.h index bb88dfa6e3c9..8ebd4f9ed26e 100644 --- a/include/net/handshake.h +++ b/include/net/handshake.h @@ -42,4 +42,8 @@ int tls_server_hello_psk(const struct tls_handshake_args *args, gfp_t flags); bool tls_handshake_cancel(struct sock *sk); void tls_handshake_close(struct socket *sock); +u8 tls_get_record_type(const struct sock *sk, const struct cmsghdr *msg); +void tls_alert_recv(const struct sock *sk, const struct msghdr *msg, + u8 *level, u8 *description); + #endif /* _NET_HANDSHAKE_H */ -- cgit v1.3