diff options
Diffstat (limited to 'net/handshake/tlshd.c')
| -rw-r--r-- | net/handshake/tlshd.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/net/handshake/tlshd.c b/net/handshake/tlshd.c index b735f5cced2f..bbfb4095ddd6 100644 --- a/net/handshake/tlshd.c +++ b/net/handshake/tlshd.c @@ -18,6 +18,7 @@ #include <net/sock.h> #include <net/handshake.h> #include <net/genetlink.h> +#include <net/tls_prot.h> #include <uapi/linux/keyctl.h> #include <uapi/linux/handshake.h> @@ -100,6 +101,9 @@ static void tls_handshake_done(struct handshake_req *req, if (info) tls_handshake_remote_peerids(treq, info); + if (!status) + set_bit(HANDSHAKE_F_REQ_SESSION, &req->hr_flags); + treq->th_consumer_done(treq->th_consumer_data, -status, treq->th_peerid[0]); } @@ -424,3 +428,22 @@ bool tls_handshake_cancel(struct sock *sk) return handshake_req_cancel(sk); } EXPORT_SYMBOL(tls_handshake_cancel); + +/** + * tls_handshake_close - send a Closure alert + * @sock: an open socket + * + */ +void tls_handshake_close(struct socket *sock) +{ + struct handshake_req *req; + + req = handshake_req_hash_lookup(sock->sk); + if (!req) + return; + if (!test_and_clear_bit(HANDSHAKE_F_REQ_SESSION, &req->hr_flags)) + return; + tls_alert_send(sock, TLS_ALERT_LEVEL_WARNING, + TLS_ALERT_DESC_CLOSE_NOTIFY); +} +EXPORT_SYMBOL(tls_handshake_close); |