haproxy/include/proto/ssl_sock.h
Willy Tarreau 71b734c307 MINOR: cli: add more information to the "show info" output
In addition to previous outputs, we also emit the cumulated number of
connections, the cumulated number of requests, the maximum allowed
SSL connection concurrency, the current number of SSL connections and
the cumulated number of SSL connections. This will help troubleshoot
systems which experience memory shortage due to SSL.
2014-01-28 15:19:44 +01:00

52 lines
1.8 KiB
C

/*
* include/proto/ssl_sock.h
* This file contains definition for ssl stream socket operations
*
* Copyright (C) 2012 EXCELIANCE, Emeric Brun <ebrun@exceliance.fr>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, version 2.1
* exclusively.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _PROTO_SSL_SOCK_H
#define _PROTO_SSL_SOCK_H
#include <openssl/ssl.h>
#include <types/connection.h>
#include <types/listener.h>
#include <types/proxy.h>
#include <types/stream_interface.h>
extern struct xprt_ops ssl_sock;
extern int sslconns;
extern int totalsslconns;
int ssl_sock_handshake(struct connection *conn, unsigned int flag);
int ssl_sock_prepare_ctx(struct bind_conf *bind_conf, SSL_CTX *ctx, struct proxy *proxy);
void ssl_sock_free_certs(struct bind_conf *bind_conf);
int ssl_sock_prepare_all_ctx(struct bind_conf *bind_conf, struct proxy *px);
int ssl_sock_prepare_srv_ctx(struct server *srv, struct proxy *px);
void ssl_sock_free_all_ctx(struct bind_conf *bind_conf);
const char *ssl_sock_get_cipher_name(struct connection *conn);
const char *ssl_sock_get_proto_version(struct connection *conn);
#endif /* _PROTO_SSL_SOCK_H */
/*
* Local variables:
* c-indent-level: 8
* c-basic-offset: 8
* End:
*/