haproxy/include/proto/peers.h
Frédéric Lécaille 76d2cef0c2 BUG/MEDIUM: peers: Missing peer initializations.
Initialize ->srv peer field for all the peers, the local peer included.
Indeed, a haproxy process needs to connect to the local peer of a remote
process. Furthermore, when a "peer" or "server" line is parsed by parse_server()
the address must be copied to ->addr field of the peer object only if this address
has been also parsed by parse_server(). This is not the case if this address belongs
to the local peer and is provided on a "server" line.

After having parsed the "peer" or "server" lines of a peer
sections, the ->srv part of all the peer must be initialized for SSL, if
enabled. Same thing for the binding part.

Revert 1417f0b commit which is no more required.

No backport is needed, this is purely 2.0.
2019-02-12 19:49:22 +01:00

63 lines
1.7 KiB
C

/*
* include/proto/peers.h
* This file defines function prototypes for peers management.
*
* Copyright 2010 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_PEERS_H
#define _PROTO_PEERS_H
#include <common/config.h>
#include <common/ticks.h>
#include <common/time.h>
#include <proto/connection.h>
#include <types/stream.h>
#include <types/peers.h>
#if defined(USE_OPENSSL)
static inline enum obj_type *peer_session_target(struct peer *p, struct stream *s)
{
if (p->srv->use_ssl)
return &p->srv->obj_type;
else
return &s->be->obj_type;
}
static inline struct xprt_ops *peer_xprt(struct peer *p)
{
return p->srv->use_ssl ? xprt_get(XPRT_SSL) : xprt_get(XPRT_RAW);
}
#else
static inline enum obj_type *peer_session_target(struct peer *p, struct stream *s)
{
return &s->be->obj_type;
}
static inline struct xprt_ops *peer_xprt(struct peer *p)
{
return xprt_get(XPRT_RAW);
}
#endif
int peers_init_sync(struct peers *peers);
void peers_register_table(struct peers *, struct stktable *table);
void peers_setup_frontend(struct proxy *fe);
#endif /* _PROTO_PEERS_H */