1323129Sdes/* $OpenBSD: pathnames.h,v 1.25 2016/03/31 05:24:06 dtucker Exp $ */ 2291375Sdes/* $FreeBSD: stable/11/crypto/openssh/pathnames.h 323136 2017-09-02 23:39:51Z des $ */ 376259Sgreen 476259Sgreen/* 576259Sgreen * Author: Tatu Ylonen <ylo@cs.hut.fi> 676259Sgreen * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland 776259Sgreen * All rights reserved 876259Sgreen * 976259Sgreen * As far as I am concerned, the code I have written for this software 1076259Sgreen * can be used freely for any purpose. Any derived versions of this 1176259Sgreen * software must be clearly marked as such, and if the derived work is 1276259Sgreen * incompatible with the protocol description in the RFC file, it must be 1376259Sgreen * called by a name other than "ssh" or "Secure Shell". 1476259Sgreen */ 1576259Sgreen 1692559Sdes#define ETCDIR "/etc" 1798941Sdes 1898941Sdes#ifndef SSHDIR 1992559Sdes#define SSHDIR ETCDIR "/ssh" 2098941Sdes#endif 2198941Sdes 2298941Sdes#ifndef _PATH_SSH_PIDDIR 2376259Sgreen#define _PATH_SSH_PIDDIR "/var/run" 2498941Sdes#endif 2576259Sgreen 2676259Sgreen/* 2776259Sgreen * System-wide file containing host keys of known hosts. This file should be 2876259Sgreen * world-readable. 2976259Sgreen */ 3092559Sdes#define _PATH_SSH_SYSTEM_HOSTFILE SSHDIR "/ssh_known_hosts" 3192559Sdes/* backward compat for protocol 2 */ 3292559Sdes#define _PATH_SSH_SYSTEM_HOSTFILE2 SSHDIR "/ssh_known_hosts2" 3376259Sgreen 3476259Sgreen/* 3576259Sgreen * Of these, ssh_host_key must be readable only by root, whereas ssh_config 3676259Sgreen * should be world-readable. 3776259Sgreen */ 3892559Sdes#define _PATH_SERVER_CONFIG_FILE SSHDIR "/sshd_config" 3992559Sdes#define _PATH_HOST_CONFIG_FILE SSHDIR "/ssh_config" 4092559Sdes#define _PATH_HOST_KEY_FILE SSHDIR "/ssh_host_key" 4192559Sdes#define _PATH_HOST_DSA_KEY_FILE SSHDIR "/ssh_host_dsa_key" 42221420Sdes#define _PATH_HOST_ECDSA_KEY_FILE SSHDIR "/ssh_host_ecdsa_key" 43261320Sdes#define _PATH_HOST_ED25519_KEY_FILE SSHDIR "/ssh_host_ed25519_key" 4492559Sdes#define _PATH_HOST_RSA_KEY_FILE SSHDIR "/ssh_host_rsa_key" 4592559Sdes#define _PATH_DH_MODULI SSHDIR "/moduli" 4676259Sgreen 4798941Sdes#ifndef _PATH_SSH_PROGRAM 4876259Sgreen#define _PATH_SSH_PROGRAM "/usr/bin/ssh" 4998941Sdes#endif 5076259Sgreen 5176259Sgreen/* 5276259Sgreen * The process id of the daemon listening for connections is saved here to 5376259Sgreen * make it easier to kill the correct daemon when necessary. 5476259Sgreen */ 5576259Sgreen#define _PATH_SSH_DAEMON_PID_FILE _PATH_SSH_PIDDIR "/sshd.pid" 5676259Sgreen 5776259Sgreen/* 58192595Sdes * The directory in user's home directory in which the files reside. The 5976259Sgreen * directory should be world-readable (though not all files are). 6076259Sgreen */ 6176259Sgreen#define _PATH_SSH_USER_DIR ".ssh" 6276259Sgreen 6376259Sgreen/* 6476259Sgreen * Per-user file containing host keys of known hosts. This file need not be 6576259Sgreen * readable by anyone except the user him/herself, though this does not 6676259Sgreen * contain anything particularly secret. 6776259Sgreen */ 68255767Sdes#define _PATH_SSH_USER_HOSTFILE "~/" _PATH_SSH_USER_DIR "/known_hosts" 6992559Sdes/* backward compat for protocol 2 */ 70255767Sdes#define _PATH_SSH_USER_HOSTFILE2 "~/" _PATH_SSH_USER_DIR "/known_hosts2" 7176259Sgreen 7276259Sgreen/* 7376259Sgreen * Name of the default file containing client-side authentication key. This 7476259Sgreen * file should only be readable by the user him/herself. 7576259Sgreen */ 76255767Sdes#define _PATH_SSH_CLIENT_IDENTITY _PATH_SSH_USER_DIR "/identity" 77255767Sdes#define _PATH_SSH_CLIENT_ID_DSA _PATH_SSH_USER_DIR "/id_dsa" 78255767Sdes#define _PATH_SSH_CLIENT_ID_ECDSA _PATH_SSH_USER_DIR "/id_ecdsa" 79255767Sdes#define _PATH_SSH_CLIENT_ID_RSA _PATH_SSH_USER_DIR "/id_rsa" 80261320Sdes#define _PATH_SSH_CLIENT_ID_ED25519 _PATH_SSH_USER_DIR "/id_ed25519" 8176259Sgreen 8276259Sgreen/* 83192595Sdes * Configuration file in user's home directory. This file need not be 8476259Sgreen * readable by anyone but the user him/herself, but does not contain anything 85192595Sdes * particularly secret. If the user's home directory resides on an NFS 8676259Sgreen * volume where root is mapped to nobody, this may need to be world-readable. 8776259Sgreen */ 88255767Sdes#define _PATH_SSH_USER_CONFFILE _PATH_SSH_USER_DIR "/config" 8976259Sgreen 9076259Sgreen/* 9176259Sgreen * File containing a list of those rsa keys that permit logging in as this 9276259Sgreen * user. This file need not be readable by anyone but the user him/herself, 93192595Sdes * but does not contain anything particularly secret. If the user's home 9476259Sgreen * directory resides on an NFS volume where root is mapped to nobody, this 9576259Sgreen * may need to be world-readable. (This file is read by the daemon which is 9676259Sgreen * running as root.) 9776259Sgreen */ 98255767Sdes#define _PATH_SSH_USER_PERMITTED_KEYS _PATH_SSH_USER_DIR "/authorized_keys" 9992559Sdes 10092559Sdes/* backward compat for protocol v2 */ 101255767Sdes#define _PATH_SSH_USER_PERMITTED_KEYS2 _PATH_SSH_USER_DIR "/authorized_keys2" 10276259Sgreen 10376259Sgreen/* 10476259Sgreen * Per-user and system-wide ssh "rc" files. These files are executed with 10576259Sgreen * /bin/sh before starting the shell or command if they exist. They will be 10676259Sgreen * passed "proto cookie" as arguments if X11 forwarding with spoofing is in 10776259Sgreen * use. xauth will be run if neither of these exists. 10876259Sgreen */ 109255767Sdes#define _PATH_SSH_USER_RC _PATH_SSH_USER_DIR "/rc" 11092559Sdes#define _PATH_SSH_SYSTEM_RC SSHDIR "/sshrc" 11176259Sgreen 11276259Sgreen/* 11376259Sgreen * Ssh-only version of /etc/hosts.equiv. Additionally, the daemon may use 11476259Sgreen * ~/.rhosts and /etc/hosts.equiv if rhosts authentication is enabled. 11576259Sgreen */ 11692559Sdes#define _PATH_SSH_HOSTS_EQUIV SSHDIR "/shosts.equiv" 11776259Sgreen#define _PATH_RHOSTS_EQUIV "/etc/hosts.equiv" 11876259Sgreen 11976259Sgreen/* 12076259Sgreen * Default location of askpass 12176259Sgreen */ 12298941Sdes#ifndef _PATH_SSH_ASKPASS_DEFAULT 123291375Sdes#define _PATH_SSH_ASKPASS_DEFAULT "/usr/local/bin/ssh-askpass" 12498941Sdes#endif 12576259Sgreen 12698684Sdes/* Location of ssh-keysign for hostbased authentication */ 12798941Sdes#ifndef _PATH_SSH_KEY_SIGN 128137019Sdes#define _PATH_SSH_KEY_SIGN "/usr/libexec/ssh-keysign" 12998941Sdes#endif 13098684Sdes 131204917Sdes/* Location of ssh-pkcs11-helper to support keys in tokens */ 132204917Sdes#ifndef _PATH_SSH_PKCS11_HELPER 133204917Sdes#define _PATH_SSH_PKCS11_HELPER "/usr/libexec/ssh-pkcs11-helper" 134204917Sdes#endif 135204917Sdes 13692559Sdes/* xauth for X11 forwarding */ 13798941Sdes#ifndef _PATH_XAUTH 138291375Sdes#define _PATH_XAUTH "/usr/local/bin/xauth" 13998941Sdes#endif 14092559Sdes 14192559Sdes/* UNIX domain socket for X11 server; displaynum will replace %u */ 14298941Sdes#ifndef _PATH_UNIX_X 14392559Sdes#define _PATH_UNIX_X "/tmp/.X11-unix/X%u" 14498941Sdes#endif 14592559Sdes 14698941Sdes/* for scp */ 14798941Sdes#ifndef _PATH_CP 14898941Sdes#define _PATH_CP "cp" 14998941Sdes#endif 15098941Sdes 15176259Sgreen/* for sftp */ 15298941Sdes#ifndef _PATH_SFTP_SERVER 15376259Sgreen#define _PATH_SFTP_SERVER "/usr/libexec/sftp-server" 15498941Sdes#endif 15598684Sdes 15698684Sdes/* chroot directory for unprivileged user when UsePrivilegeSeparation=yes */ 15798941Sdes#ifndef _PATH_PRIVSEP_CHROOT_DIR 15898684Sdes#define _PATH_PRIVSEP_CHROOT_DIR "/var/empty" 15998941Sdes#endif 16098941Sdes 161126277Sdes/* for passwd change */ 162126277Sdes#ifndef _PATH_PASSWD_PROG 163126277Sdes#define _PATH_PASSWD_PROG "/usr/bin/passwd" 164126277Sdes#endif 165126277Sdes 16698941Sdes#ifndef _PATH_LS 16798941Sdes#define _PATH_LS "ls" 16898941Sdes#endif 16998941Sdes 17098941Sdes/* Askpass program define */ 17198941Sdes#ifndef ASKPASS_PROGRAM 17298941Sdes#define ASKPASS_PROGRAM "/usr/lib/ssh/ssh-askpass" 17398941Sdes#endif /* ASKPASS_PROGRAM */ 174