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annotate svr-runopts.c @ 1319:21156be2bb26

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ses.debug_trace is wrong
author Matt Johnston <matt@ucc.asn.au>
date Thu, 01 Sep 2016 23:08:56 +0800
parents 750ec4ec4cbe
children 3fdd8c5a0195 e8f67918fdc9
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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 #include "includes.h"
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26 #include "runopts.h"
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27 #include "signkey.h"
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28 #include "buffer.h"
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29 #include "dbutil.h"
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30 #include "algo.h"
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31 #include "ecdsa.h"
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32
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33 svr_runopts svr_opts; /* GLOBAL */
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34
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35 static void printhelp(const char * progname);
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36 static void addportandaddress(const char* spec);
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37 static void loadhostkey(const char *keyfile, int fatal_duplicate);
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38 static void addhostkey(const char *keyfile);
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39
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40 static void printhelp(const char * progname) {
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41
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42 fprintf(stderr, "Dropbear server v%s https://matt.ucc.asn.au/dropbear/dropbear.html\n"
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43 "Usage: %s [options]\n"
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44 "-b bannerfile Display the contents of bannerfile"
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45 " before user login\n"
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46 " (default: none)\n"
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47 "-r keyfile Specify hostkeys (repeatable)\n"
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48 " defaults: \n"
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49 #if DROPBEAR_DSS
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50 " dss %s\n"
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51 #endif
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52 #if DROPBEAR_RSA
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53 " rsa %s\n"
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54 #endif
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55 #if DROPBEAR_ECDSA
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56 " ecdsa %s\n"
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57 #endif
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58 #if DROPBEAR_DELAY_HOSTKEY
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59 "-R Create hostkeys as required\n"
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60 #endif
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61 "-F Don't fork into background\n"
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62 #ifdef DISABLE_SYSLOG
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63 "(Syslog support not compiled in, using stderr)\n"
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64 #else
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65 "-E Log to stderr rather than syslog\n"
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66 #endif
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67 #ifdef DO_MOTD
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68 "-m Don't display the motd on login\n"
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69 #endif
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70 "-w Disallow root logins\n"
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71 #if DROPBEAR_SVR_PASSWORD_AUTH || DROPBEAR_SVR_PAM_AUTH
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72 "-s Disable password logins\n"
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73 "-g Disable password logins for root\n"
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74 "-B Allow blank password logins\n"
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75 #endif
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76 #if DROPBEAR_SVR_LOCALTCPFWD
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77 "-j Disable local port forwarding\n"
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78 #endif
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79 #if DROPBEAR_SVR_REMOTETCPFWD
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80 "-k Disable remote port forwarding\n"
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306499676384 * add -g (dbclient) and -a (dropbear) options for allowing non-local