/* $NetBSD: sshconnect.h,v 1.13.2.1 2023/12/25 12:31:09 martin Exp $ */ /* $OpenBSD: sshconnect.h,v 1.47 2023/10/12 02:18:18 djm Exp $ */ /* * Copyright (c) 2000 Markus Friedl. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ typedef struct Sensitive Sensitive; struct Sensitive { struct sshkey **keys; int nkeys; }; struct ssh_conn_info { char *conn_hash_hex; char *shorthost; char *uidstr; char *keyalias; char *thishost; char *host_arg; char *portstr; char *remhost; char *remuser; char *homedir; char *locuser; char *jmphost; }; struct addrinfo; struct ssh; struct hostkeys; struct ssh_conn_info; /* default argument for client percent expansions */ #define DEFAULT_CLIENT_PERCENT_EXPAND_ARGS(conn_info) \ "C", conn_info->conn_hash_hex, \ "L", conn_info->shorthost, \ "i", conn_info->uidstr, \ "k", conn_info->keyalias, \ "l", conn_info->thishost, \ "n", conn_info->host_arg, \ "p", conn_info->portstr, \ "d", conn_info->homedir, \ "h", conn_info->remhost, \ "r", conn_info->remuser, \ "u", conn_info->locuser, \ "j", conn_info->jmphost int ssh_connect(struct ssh *, const char *, const char *, struct addrinfo *, struct sockaddr_storage *, u_short, int, int *, int); void ssh_kill_proxy_command(void); void ssh_login(struct ssh *, Sensitive *, const char *, struct sockaddr *, u_short, struct passwd *, int, const struct ssh_conn_info *); int verify_host_key(char *, struct sockaddr *, struct sshkey *, const struct ssh_conn_info *); void get_hostfile_hostname_ipaddr(char *, struct sockaddr *, u_short, char **, char **); void ssh_kex2(struct ssh *ssh, char *, struct sockaddr *, u_short, const struct ssh_conn_info *); void ssh_userauth2(struct ssh *ssh, const char *, const char *, char *, Sensitive *); int ssh_local_cmd(const char *); void maybe_add_key_to_agent(const char *, struct sshkey *, const char *, const char *); void load_hostkeys_command(struct hostkeys *, const char *, const char *, const struct ssh_conn_info *, const struct sshkey *, const char *);