libvirt/src/rpc/virnetsshsession.h
Peter Krempa f1d0b92a01 libssh2_session: Add support for creating known_hosts file
The libssh2 code wasn't supposed to create the known_hosts file, but
recent findings show, that we can't use the default created by OpenSSH
as libssh2 might damage it. We need to create a private known_hosts file
in the config path.

This patch adds support for skipping error if the known_hosts file is
not present and let libssh2 create a new one.
2012-08-22 11:49:07 +02:00

89 lines
3.3 KiB
C

/*
* virnetsshsession.h: ssh transport provider based on libssh2
*
* Copyright (C) 2012 Red Hat, Inc.
*
* 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; either
* version 2.1 of the License, or (at your option) any later version.
*
* 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, see
* <http://www.gnu.org/licenses/>.
*
* Author: Peter Krempa <pkrempa@redhat.com>
*/
#ifndef __VIR_NET_SSH_SESSION_H__
# define __VIR_NET_SSH_SESSION_H__
# include "internal.h"
typedef struct _virNetSSHSession virNetSSHSession;
typedef virNetSSHSession *virNetSSHSessionPtr;
virNetSSHSessionPtr virNetSSHSessionNew(void);
void virNetSSHSessionFree(virNetSSHSessionPtr sess);
typedef enum {
VIR_NET_SSH_HOSTKEY_VERIFY_NORMAL,
VIR_NET_SSH_HOSTKEY_VERIFY_AUTO_ADD,
VIR_NET_SSH_HOSTKEY_VERIFY_IGNORE
} virNetSSHHostkeyVerify;
typedef enum {
VIR_NET_SSH_HOSTKEY_FILE_READONLY = 1 << 0,
VIR_NET_SSH_HOSTKEY_FILE_CREATE = 1 << 1,
} virNetSSHHostKeyFileFlags;
int virNetSSHSessionSetChannelCommand(virNetSSHSessionPtr sess,
const char *command);
void virNetSSHSessionAuthReset(virNetSSHSessionPtr sess);
int virNetSSHSessionAuthSetCallback(virNetSSHSessionPtr sess,
virConnectAuthPtr auth);
int virNetSSHSessionAuthAddPasswordAuth(virNetSSHSessionPtr sess,
const char *username,
const char *password);
int virNetSSHSessionAuthAddAgentAuth(virNetSSHSessionPtr sess,
const char *username);
int virNetSSHSessionAuthAddPrivKeyAuth(virNetSSHSessionPtr sess,
const char *username,
const char *keyfile,
const char *password);
int virNetSSHSessionAuthAddKeyboardAuth(virNetSSHSessionPtr sess,
const char *username,
int tries);
int virNetSSHSessionSetHostKeyVerification(virNetSSHSessionPtr sess,
const char *hostname,
int port,
const char *hostsfile,
virNetSSHHostkeyVerify opt,
unsigned int flags);
int virNetSSHSessionConnect(virNetSSHSessionPtr sess,
int sock);
ssize_t virNetSSHChannelRead(virNetSSHSessionPtr sess,
char *buf,
size_t len);
ssize_t virNetSSHChannelWrite(virNetSSHSessionPtr sess,
const char *buf,
size_t len);
bool virNetSSHSessionHasCachedData(virNetSSHSessionPtr sess);
#endif /* ___VIR_NET_SSH_SESSION_H_ */