Mercurial > dropbear

annotate runopts.h @ 1156:a8f4dade70e5

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avoid getpass when not used some systems (like android's bionic) do not provide getpass. you can disable ENABLE_CLI_PASSWORD_AUTH & ENABLE_CLI_INTERACT_AUTH to avoid its use (and rely on pubkey auth), but the link still fails because the support file calls getpass. do not define this func if both of those auth methods are not used.
author Mike Frysinger <vapier@gentoo.org>
date Wed, 21 Oct 2015 22:39:55 +0800
parents deed0571cacc
children 089b8e91472b
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 /*
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2 * Dropbear - a SSH2 server
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3 *
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4 * Copyright (c) 2002,2003 Matt Johnston
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5 * All rights reserved.
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6 *
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7 * Permission is hereby granted, free of charge, to any person obtaining a copy
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8 * of this software and associated documentation files (the "Software"), to deal
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9 * in the Software without restriction, including without limitation the rights
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10 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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11 * copies of the Software, and to permit persons to whom the Software is
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12 * furnished to do so, subject to the following conditions:
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13 *
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14 * The above copyright notice and this permission notice shall be included in
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15 * all copies or substantial portions of the Software.
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16 *
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17 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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18 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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19 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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20 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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21 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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22 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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23 * SOFTWARE. */
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24
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25 #ifndef DROPBEAR_RUNOPTS_H_
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26 #define DROPBEAR_RUNOPTS_H_
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27
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28 #include "includes.h"
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29 #include "signkey.h"
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30 #include "buffer.h"
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31 #include "auth.h"
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32 #include "tcpfwd.h"
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33
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34 typedef struct runopts {
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35
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36 #if defined(ENABLE_SVR_REMOTETCPFWD) || defined(ENABLE_CLI_LOCALTCPFWD)
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37 int listen_fwd_all;
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38 #endif
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39 unsigned int recv_window;
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40 time_t keepalive_secs; /* Time between sending keepalives. 0 is off */
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41 time_t idle_timeout_secs; /* Exit if no traffic is sent/received in this time */
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42
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43 #ifndef DISABLE_ZLIB
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44 /* TODO: add a commandline flag. Currently this is on by default if compression
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45 * is compiled in, but disabled for a client's non-final multihop stages. (The
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46 * intermediate stages are compressed streams, so are uncompressible. */
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47 enum {
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48 DROPBEAR_COMPRESS_DELAYED, /* Server only */
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49 DROPBEAR_COMPRESS_ON,
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50 DROPBEAR_COMPRESS_OFF,
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51 } compress_mode;
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52 #endif
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53
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54 #ifdef ENABLE_USER_ALGO_LIST
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55 char *cipher_list;
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56 char *mac_list;
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57 #endif
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58
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59 } runopts;
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60
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61 extern runopts opts;
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62
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63 int readhostkey(const char * filename, sign_key * hostkey,
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64 enum signkey_type *type);
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65 void load_all_hostkeys();
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67 typedef struct svr_runopts {
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69 char * bannerfile;
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70
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71 int forkbg;
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72 int usingsyslog;
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74 /* ports is an array of the portcount listening ports */
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75 char *ports[DROPBEAR_MAX_PORTS];
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76 unsigned int portcount;
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77 char *addresses[DROPBEAR_MAX_PORTS];
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78
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79 int inetdmode;
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80
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81 /* Flags indicating whether to use ipv4 and ipv6 */
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82 /* not used yet
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83 int ipv4;
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84 int ipv6;
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85 */
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86
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87 #ifdef DO_MOTD
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88 /* whether to print the MOTD */
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89 int domotd;
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90 #endif
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91
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92 int norootlogin;
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93
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94 int noauthpass;
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95 int norootpass;
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96 int allowblankpass;
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98 #ifdef ENABLE_SVR_REMOTETCPFWD
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99 int noremotetcp;
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100 #endif
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101 #ifdef ENABLE_SVR_LOCALTCPFWD
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102 int nolocaltcp;
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103 #endif
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104
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105 sign_key *hostkey;
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106
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107 int delay_hostkey;
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108
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109 char *hostkey_files[MAX_HOSTKEYS];
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110 int num_hostkey_files;
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111
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112 buffer * banner;
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113 char * pidfile;
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114
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115 } svr_runopts;
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116
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117 extern svr_runopts svr_opts;
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118
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119 void svr_getopts(int argc, char ** argv);
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120 void loadhostkeys();
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121
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122 typedef struct cli_runopts {
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123
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124 char *progname;
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125 char *remotehost;
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126 char *remoteport;
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127
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128 char *own_user;
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129 char *username;
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130
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131 char *cmd;
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132 int wantpty;
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133 int always_accept_key;
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134 int no_hostkey_check;
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135 int no_cmd;
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136 int backgrounded;
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137 int is_subsystem;
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138 #ifdef ENABLE_CLI_PUBKEY_AUTH
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139 m_list *privkeys; /* Keys to use for public-key auth */
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140 #endif
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141 #ifdef ENABLE_CLI_REMOTETCPFWD
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142 m_list * remotefwds;
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143 #endif
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144 #ifdef ENABLE_CLI_LOCALTCPFWD
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145 m_list * localfwds;
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146 #endif
225
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147 #ifdef ENABLE_CLI_AGENTFWD
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148 int agent_fwd;
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149 int agent_keys_loaded; /* whether pubkeys has been populated with a
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150 list of keys held by the agent */
552
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151 int agent_fd; /* The agent fd is only set during authentication. Forwarded
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152 agent sessions have their own file descriptors */
225
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153 #endif
4
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154
485
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155 #ifdef ENABLE_CLI_NETCAT
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156 char *netcat_host;
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157 unsigned int netcat_port;
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158 #endif
479
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159 #ifdef ENABLE_CLI_PROXYCMD
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160 char *proxycmd;
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161 #endif
24
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162 } cli_runopts;
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163
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164 extern cli_runopts cli_opts;
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165 void cli_getopts(int argc, char ** argv);
4
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166
682
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167 #ifdef ENABLE_USER_ALGO_LIST
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168 void parse_ciphers_macs();
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169 #endif
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170
948
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171 void print_version(void);
946
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172
1036
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173 #endif /* DROPBEAR_RUNOPTS_H_ */