Mercurial > dropbear
annotate runopts.h @ 1428:69862e8cc405 fuzz
merge from main
author | Matt Johnston <matt@ucc.asn.au> |
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date | Sat, 24 Jun 2017 00:47:07 +0800 |
parents | 3fdd8c5a0195 |
children | 4afde04f0607 |
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" |
47 | 31 #include "auth.h" |
64 | 32 #include "tcpfwd.h" |
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33 |
24 | 34 typedef struct runopts { |
35 | |
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36 #if DROPBEAR_SVR_REMOTETCPFWD || DROPBEAR_CLI_LOCALTCPFWD \ |
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37 || DROPBEAR_CLI_REMOTETCPFWD |
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38 int listen_fwd_all; |
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39 #endif |
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40 unsigned int recv_window; |
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41 time_t keepalive_secs; /* Time between sending keepalives. 0 is off */ |
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42 time_t idle_timeout_secs; /* Exit if no traffic is sent/received in this time */ |
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43 int usingsyslog; |
24 | 44 |
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45 #ifndef DISABLE_ZLIB |
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46 /* TODO: add a commandline flag. Currently this is on by default if compression |
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47 * is compiled in, but disabled for a client's non-final multihop stages. (The |
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48 * intermediate stages are compressed streams, so are uncompressible. */ |
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49 enum { |
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50 DROPBEAR_COMPRESS_DELAYED, /* Server only */ |
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51 DROPBEAR_COMPRESS_ON, |
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52 DROPBEAR_COMPRESS_OFF, |
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53 } compress_mode; |
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54 #endif |
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55 |
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56 #if DROPBEAR_USER_ALGO_LIST |
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57 char *cipher_list; |
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58 char *mac_list; |
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59 #endif |
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60 |
24 | 61 } runopts; |
62 | |
63 extern runopts opts; | |
64 | |
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65 int readhostkey(const char * filename, sign_key * hostkey, |
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66 enum signkey_type *type); |
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67 void load_all_hostkeys(void); |
47 | 68 |
24 | 69 typedef struct svr_runopts { |
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70 |
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71 char * bannerfile; |
24 | 72 |
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73 int forkbg; |
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74 |
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75 /* ports and addresses are arrays of the portcount |
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76 listening ports. strings are malloced. */ |
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77 char *ports[DROPBEAR_MAX_PORTS]; |
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78 unsigned int portcount; |
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79 char *addresses[DROPBEAR_MAX_PORTS]; |
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80 |
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81 int inetdmode; |
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82 |
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83 /* Flags indicating whether to use ipv4 and ipv6 */ |
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84 /* not used yet |
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85 int ipv4; |
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86 int ipv6; |
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87 */ |
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88 |
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89 #ifdef DO_MOTD |
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90 /* whether to print the MOTD */ |
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91 int domotd; |
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92 #endif |
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93 |
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94 int norootlogin; |
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95 |
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96 int noauthpass; |
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97 int norootpass; |
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98 int allowblankpass; |
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99 |
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100 #if DROPBEAR_SVR_REMOTETCPFWD |
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101 int noremotetcp; |
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102 #endif |
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103 #if DROPBEAR_SVR_LOCALTCPFWD |
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104 int nolocaltcp; |
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105 #endif |
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106 |
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107 sign_key *hostkey; |
795 | 108 |
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109 int delay_hostkey; |
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110 |
795 | 111 char *hostkey_files[MAX_HOSTKEYS]; |
112 int num_hostkey_files; | |
113 | |
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114 buffer * banner; |
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115 char * pidfile; |
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116 |
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117 char * forced_command; |
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118 |
24 | 119 } svr_runopts; |
120 | |
121 extern svr_runopts svr_opts; | |
122 | |
123 void svr_getopts(int argc, char ** argv); | |
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124 void loadhostkeys(void); |
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125 |
24 | 126 typedef struct cli_runopts { |
127 | |
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128 char *progname; |
33 | 129 char *remotehost; |
130 char *remoteport; | |
131 | |
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132 char *own_user; |
33 | 133 char *username; |
37 | 134 |
135 char *cmd; | |
136 int wantpty; | |
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137 int always_accept_key; |
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138 int no_hostkey_check; |
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139 int no_cmd; |
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140 int backgrounded; |
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141 int is_subsystem; |
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142 #if DROPBEAR_CLI_PUBKEY_AUTH |
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143 m_list *privkeys; /* Keys to use for public-key auth */ |
64 | 144 #endif |
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145 #if DROPBEAR_CLI_ANYTCPFWD |
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146 int exit_on_fwd_failure; |
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147 #endif |
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148 #if DROPBEAR_CLI_REMOTETCPFWD |
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546
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149 m_list * remotefwds; |
64 | 150 #endif |
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151 #if DROPBEAR_CLI_LOCALTCPFWD |
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New standard linked list to use, rather than adhoc SignKeyList or TCPFwdList
Matt Johnston <matt@ucc.asn.au>
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546
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152 m_list * localfwds; |
47 | 153 #endif |
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1289
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154 #if DROPBEAR_CLI_AGENTFWD |
225
ca7e76d981d9
- progress towards client agent forwarding
Matt Johnston <matt@ucc.asn.au>
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215
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155 int agent_fwd; |
ca7e76d981d9
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Matt Johnston <matt@ucc.asn.au>
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215
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156 int agent_keys_loaded; /* whether pubkeys has been populated with a |
ca7e76d981d9
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Matt Johnston <matt@ucc.asn.au>
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215
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157 list of keys held by the agent */ |
552
de3653483ac0
- Client auth using an agent's key works. Still need to implement client
Matt Johnston <matt@ucc.asn.au>
parents:
551
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158 int agent_fd; /* The agent fd is only set during authentication. Forwarded |
de3653483ac0
- Client auth using an agent's key works. Still need to implement client
Matt Johnston <matt@ucc.asn.au>
parents:
551
diff
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159 agent sessions have their own file descriptors */ |
225
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Matt Johnston <matt@ucc.asn.au>
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215
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160 #endif |
4
fe6bca95afa7
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Matt Johnston <matt@ucc.asn.au>
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161 |
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Matt Johnston <matt@ucc.asn.au>
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1289
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162 #if DROPBEAR_CLI_NETCAT |
485
12d845ab7b5f
Rework netcat-alike to be a proper mode, with -B argument.
Matt Johnston <matt@ucc.asn.au>
parents:
454
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163 char *netcat_host; |
12d845ab7b5f
Rework netcat-alike to be a proper mode, with -B argument.
Matt Johnston <matt@ucc.asn.au>
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454
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164 unsigned int netcat_port; |
12d845ab7b5f
Rework netcat-alike to be a proper mode, with -B argument.
Matt Johnston <matt@ucc.asn.au>
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454
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165 #endif |
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166 #if DROPBEAR_CLI_PROXYCMD |
479
e3db1f7a2e43
- Split main socket var into ses.sock_in/ses.sock_out in preparation
Matt Johnston <matt@ucc.asn.au>
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454
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167 char *proxycmd; |
e3db1f7a2e43
- Split main socket var into ses.sock_in/ses.sock_out in preparation
Matt Johnston <matt@ucc.asn.au>
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454
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168 #endif |
24 | 169 } cli_runopts; |
170 | |
171 extern cli_runopts cli_opts; | |
172 void cli_getopts(int argc, char ** argv); | |
4
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173 |
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174 #if DROPBEAR_USER_ALGO_LIST |
1276
9169e4e7cbee
fix empty C prototypes
Francois Perrad <francois.perrad@gadz.org>
parents:
1210
diff
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175 void parse_ciphers_macs(void); |
682
4edea9f363d0
Add rough support for choosing ciphers/hashes with "-c" or "-m"
Matt Johnston <matt@ucc.asn.au>
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575
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176 #endif |
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Matt Johnston <matt@ucc.asn.au>
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177 |
948
f92eb625c48d
- Don't use multichar constants since recent gcc complains
Matt Johnston <matt@ucc.asn.au>
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946
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178 void print_version(void); |
946 | 179 |
1036
deed0571cacc
DROPBEAR_ prefix for include guards to avoid collisions
Thorsten Horstmann <thorsten.horstmann@web.de>
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996
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180 #endif /* DROPBEAR_RUNOPTS_H_ */ |