ssh-base.h

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#ifndef __SSHBASE_H__
#define __SSHBASE_H__
 
#include <libssh/libssh.h>
 
#include <glib.h>
 
#include <extcap/extcap-base.h>
 
#ifndef STDERR_FILENO
#define STDERR_FILENO 2
#endif
 
#ifndef STDOUT_FILENO
#define STDOUT_FILENO 1
#endif
 
#define SSH_BASE_OPTIONS \
    { "remote-host", ws_required_argument, NULL, OPT_REMOTE_HOST}, \
    { "remote-port", ws_required_argument, NULL, OPT_REMOTE_PORT}, \
    { "remote-username", ws_required_argument, NULL, OPT_REMOTE_USERNAME}, \
    { "remote-password", ws_required_argument, NULL, OPT_REMOTE_PASSWORD}, \
    { "remote-count", ws_required_argument, NULL, OPT_REMOTE_COUNT}, \
    { "sshkey", ws_required_argument, NULL, OPT_SSHKEY}, \
    { "sshkey-passphrase", ws_required_argument, NULL, OPT_SSHKEY_PASSPHRASE}, \
    { "proxycommand", ws_required_argument, NULL, OPT_PROXYCOMMAND}, \
    { "ssh-sha1", ws_no_argument, NULL, OPT_SSH_SHA1}
 
#define SSH_BASE_PACKET_OPTIONS \
    SSH_BASE_OPTIONS, \
    { "remote-interface", ws_required_argument, NULL, OPT_REMOTE_INTERFACE}, \
    { "remote-filter", ws_required_argument, NULL, OPT_REMOTE_FILTER}
 
typedef struct _ssh_params {
    char* host;
    uint16_t port;
    char* username;
    char* password;
    char* sshkey_path;
    char* sshkey_passphrase;
    char* proxycommand;
    bool ssh_sha1;
    int debug;
} ssh_params_t;
 
/* Add libssh version information to an extcap_parameters structure */
void add_libssh_info(extcap_parameters * extcap_conf);
 
/* Create a ssh connection using all the possible authentication methods */
ssh_session create_ssh_connection(const ssh_params_t* ssh_params, char** err_info);
 
/* Write a formatted message in the channel */
int ssh_channel_printf(ssh_channel channel, const char* fmt, ...);
 
/* Clean the current ssh session and channel. */
void ssh_cleanup(ssh_session* sshs, ssh_channel* channel);
 
/* Init the ssh_params_t structure */
ssh_params_t* ssh_params_new(void);
 
/* Clean the ssh params */
void ssh_params_free(ssh_params_t* ssh_params);
 
/* Sets the libssh log level to match the ws log level */
void ssh_params_set_log_level(ssh_params_t* ssh_params, enum ws_log_level level);
 
#endif
 
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